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Posted to server-dev@james.apache.org by Kevin Jackson <fo...@gmail.com> on 2008/01/07 05:08:38 UTC

Spam ToRepository/ToMultiRepository config problems

Hi all,

We are having a problem with james svn trunk and spam handling/processing

We want to store spam email in a separate table to normal email, with
the exact same table definition as the inbox email.  This means that
effectively each user has a spam mailbox which they can check in case
a message gets classified as spam incorrectly.

We have tried the following config :

<mailet match="All" class="ToRepository">
  <repositoryPath> db://maildb/spams/ </repositoryPath>
</mailet>

This was successful with james 2.2 previously, however with an updated
version of james, this now produces the following errors:

exception! javax.mail.MessagingException: Exception caught while
storing mail Mail1199635598329-146241-!453332;
  nested exception is:
        java.io.IOException: ERROR: null value in column
"repository_name" violates not-null constraint

As in the mailstore.log I can see :
06/01/08 22:15:25 INFO  mailstore: JdbcMailRepository 'null, table
'spams': JDBC Mail Attributes support ready.
06/01/08 22:15:25 INFO  mailstore: added repository:
db://maildb/spamsMAIL->org.apache.james.mailrepository.JDBCMailRepository

This to me seems to be a bug in the initialization of ToRepository -
it should only be initialized when the full repositoryPath is known
(ie at delivery time when the user's email address is used as
repository name), to initialize it at server startup means that the
repository_name will always be 'null' and will always cause this sql
error. And this configuration worked fine with prior versions of
James.  So for our needs where spams sent to a registered user are
stored in a separate spams table with the repository_name set to the
recipient address we needed a different solution:

We have tried to avoid this by using the following config for our spam
processor:
<mailet match="All" class="ToMultiRepository">
  <repositoryUrl> db://maildb/spams </repositoryUrl>
</mailet>

As looking at the src code, ToMultiRepository behaves in a similar way
to LocalDelivery (indeed LocalDelivery uses ToMultiRepository
internally).

This config avoids the repository_name null value problem as the full
repository is only determined at delivery time, however we are
experiencing a different problem in default.log we see a lot of these
messages:
06/01/08 23:14:27 INFO  mailetpackages.ToMultiRepository: Error while
storing mail.
java.lang.IllegalArgumentException: Mail message to be spooled cannot be null.
        at org.apache.james.transport.mailets.ToMultiRepository.storeMail(ToMultiRepository.java:214)
        at org.apache.james.transport.mailets.ToMultiRepository.service(ToMultiRepository.java:154)
        at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:451)
        at org.apache.james.transport.StateAwareProcessorList.service(StateAwareProcessorList.java:167)
        at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:206)
        at java.lang.Thread.run(Thread.java:619)
06/01/08 23:14:27 INFO  mailetpackages.ToRepository: Storing mail
Mail1199622794356-137694 in file://var/mail/error/

The mails that are causing these messages seem to be automated
messages for postmaster@localhost - they are currently being
interpreted as spam (hence why we get the ToMultiRepository mailet
processing them) - but why is the actual message null?  The messages
have mime attachments, but they aren't null (below is a sample):

Message-ID: <30...@t.com>^M
MIME-Version: 1.0^M
X-MessageIsInfected: false^M
X-MessageIsSpamProbability: NaN^M
X-MessageIsSpam: true^M
From: postmaster@localhost^M
To: postmaster@localhost^M
In-Reply-To: <32...@t.com>^M
Subject: Re:Logwatch for t.com (Linux)^M
Content-Type: multipart/mixed; ^M
        boundary="----=_Part_978_24030449.1199679470702"^M
Date: Fri, 4 Jan 2008 04:02:03 +0100^M
^M
------=_Part_978_24030449.1199679470702^M
Content-Type: multipart/alternative; ^M
        boundary="----=_Part_979_18617443.1199679470702"^M
^M
------=_Part_979_18617443.1199679470702^M
Content-Type: text/plain; charset=us-ascii^M
Content-Transfer-Encoding: 7bit^M
Content-Disposition: inline^M
^M
We were unable to deliver the attached message because of an error in
the mail server.

Message details:
  Subject: Re:Logwatch for t.com (Linux)
  Sent date: Thu Jan 03 22:02:03 EST 2008
  MAIL FROM: postmaster@localhost
  RCPT TO: postmaster@localhost
  From: postmaster@localhost
  To: postmaster@localhost
  Size (in bytes): 63630
  Number of lines: 1888

^M
------=_Part_979_18617443.1199679470702--^M
^M
------=_Part_978_24030449.1199679470702^M
Content-Type: message/rfc822; ^M
        name="Re:Logwatch for t.com (Linux)"^M
Content-Disposition: Attachment; ^M
        filename="Re:Logwatch for t.com (Linux)"^M
^M
Message-ID: <32...@t.com>^M
MIME-Version: 1.0^M

With the standard config, james is trying (and failing) to deliver
these messages and our error directory is filling very rapidly - it
also seems to be affecting the delivery of other emails which
sometimes get delayed and sometimes never get through the server at
all.  This is very frustrating as in testing, messages are
successfully sent/received yet when deployed to the main server some
messages are going missing.

Here is our config (as deployed on our test server):
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE config [
<!ENTITY listserverConfig SYSTEM "../conf/james-listmanager.xml">
<!ENTITY listserverStores SYSTEM "../conf/james-liststores.xml">
<!ENTITY fetchmailConfig SYSTEM "../conf/james-fetchmail.xml">
<!ENTITY smtphandlerchainConfig SYSTEM "../conf/james-smtphandlerchain.xml">
]>

<!--  Configuration file for the ASF James server -->

<!--  This file contains important settings that control the behaviour -->
<!--  of all of the services and repositories. -->

<!--                               README!                            -->

<!-- This configuration file is designed to run without alteration for
simple tests. -->
<!-- It assumes you have a DNS server on localhost and assigns a root
password of root. -->

<!-- In case the defaults do not suit you, the items you are most
likely to need to change -->
<!-- are preceded by a CHECKME! or CONFIRM? comment in the left margin. -->

<!-- For production use you will probably need to make more extensive
changes, see -->
<!-- http://james.apache.org/server/2.3.0/ -->

<!-- $Revision: 12453 $ Committed on $Date: 2008-01-04 00:39:41 +0000
(Fri, 04 Jan 2008) $ by: $Author: kevinjackson $ -->

<config>
   <James>

<!-- CHECKME! -->
      <!-- This is the postmaster email address for this mail server. -->
      <!-- Set this to the appropriate email address for error reports -->
      <!-- If this is set to a non-local email address, the mail server -->
      <!-- will still function, but will generate a warning on startup. -->
      <postmaster>postmaster@localhost</postmaster>

      <!-- servernames identifies the DNS namespace served by this
instance of James. -->
      <!-- These servernames are used for both matcher/mailet
processing and SMTP auth -->
      <!-- to determine when a mail is intended for local delivery. -->
      <!-- -->
      <!-- If autodetect is TRUE, James wil attempt to discover its
own host name AND -->
      <!-- use any explicitly specified servernames. -->
      <!-- If autodetect is FALSE, James will use only the specified
servernames. -->
      <!-- -->
      <!-- If autodetectIP is not FALSE, James will also allow add the
IP address for each servername. -->
      <!-- The automatic IP detection is to support RFC 2821, Sec
4.1.3, address literals. -->
      <!-- -->
      <!-- To override autodetected server names simply add explicit
servername elements. -->
      <!-- In most cases this will be necessary. -->
      <!-- By default, the servername 'localhost' is specified. This
can be removed, if required. -->
      <!-- -->
      <!-- Warning: If you are using fetchmail it is important to
include the -->
      <!-- fetched domains in the server name list to prevent looping.       -->
      <!-- Set whether user names are case sensitive or case insensitive -->
      <!-- Set whether to enable local aliases -->
      <!-- Set whether to enable forwarding -->
      <usernames ignoreCase="true" enableAliases="true"
enableForwarding="true"/>

      <!-- The inbox repository is the location for users inboxes -->
      <!-- Default setting: file based repository - enter path ( use
"file:///" for absolute) -->
      <!--
      <inboxRepository>
         <repository destinationURL="file://var/mail/inboxes/" type="MAIL"/>
      </inboxRepository>
      -->
      <!-- Alternative inbox repository definition for DB use. -->
      <!-- The format for the destinationURL is "db://<data-source>/<table>" -->
      <!-- <data-source> is the datasource name set up in the
database-connections block, below -->
      <!-- <table> is the name of the table to store user inboxes in -->
      <!-- The user name is used as <repositoryName> for this
repository config. -->
      <inboxRepository>
         <repository destinationURL="db://maildb/inboxes/" type="MAIL"/>
      </inboxRepository>

      <!-- Alternative inbox repository definition for DB use. -->
      <!-- Stores message body in file system, rest in database -->
      <!--
      <inboxRepository>
         <repository destinationURL="dbfile://maildb/inbox/" type="MAIL"/>
      </inboxRepository>
      -->

      <!-- Alternative inbox repository definition for mbox use. -->
      <!-- This method uses UNIX standard mbox files and is meant for
people using mbox files -->
      <!-- with systems such as mail list archive displayers -->
      <!-- Note that dot-locking is not currently supported -->
      <!-- so network (write) accesses may cause mbox corruption -->
      <!-- the sample mbox URL is an absolute URL; mbox:///var/mail
will put the users mbox files in /var/mail/-->
      <!--
      <inboxRepository>
         <repository destinationURL="mbox:///var/mail/" type="MAIL"/>
      </inboxRepository>
      -->
      <!-- Experimental IMAP support
      <inboxRepository>
         <repository destinationURL="mailboxmanager://#mail/"
                     postfix=".INBOX" translateDelimiters="true" type="MAIL" />
      </inboxRepository>
       -->
       <!-- Set to true to support virtualHosting. If virtualHosting
support is enabled the server will accept thread every user independ
on -->
      <!-- domain level. -->
      <enableVirtualHosting> false </enableVirtualHosting>

      <!-- Set the default domain which will be used if an email is
send to a recipient without a domain part -->
      <!-- If not defaultdomain is set the first domain of the
DomainList get used -->
      <defaultDomain>freelance.com</defaultDomain>

      <!-- This is the name used by the server to identify itself in
the RemoteManager -->
      <!-- protocol.  If autodetect is TRUE, the server will discover its -->
      <!-- own host name and use that in the protocol.  If discovery fails, -->
      <!-- the value of 'localhost' is used.  If autodetect is FALSE, James -->
      <!-- will use the specified value. -->
      <!-- Set the default helloName which is used in all services if
not overridden in the specific service-->
      <helloName autodetect="false">freelance.com</helloName>
   </James>

   <!-- configure to remove old mails from repository -->
   <!-- uncomment if using patched version of james
		https://issues.apache.org/jira/browse/JAMES-829 -->
   <mailclean enabled="true">
      <repositoryPath>db://maildb/</repositoryPath>
      <cleanup name="spams">
          <interval>86400000</interval>
          <mail-cleaner delay="15" schema="xxx" table="spams"/>
      </cleanup>
   </mailclean>

	<!--
        Don't forget to activate mailboxmanager inboxRepository in the
        James block, if you want to receive mail in your IMAP mailbox
    -->
    <mailboxmanager>
        <namespaces>
            <usernamespace name="#mail" delimiter="."/>
        </namespaces>
        <factory
            class="org.apache.james.mailboxmanager.torque.TorqueMailboxManagerFactory">
                   <torque-properties>
                       <property name="torque.database.default"
                           value="mailboxmanager"/>
                       <property
                           name="torque.database.mailboxmanager.adapter"
                           value="derby"/>
                       <property
                           name="torque.dsfactory.mailboxmanager.factory"

value="org.apache.torque.dsfactory.SharedPoolDataSourceFactory"/>
                       <property

name="torque.dsfactory.mailboxmanager.connection.driver"
                           value="org.apache.derby.jdbc.EmbeddedDriver"/>
                       <property
                           name="torque.dsfactory.mailboxmanager.connection.url"

value="jdbc:derby:../apps/james/var/mailboxmanager-derbydb;create=true"/>
                       <property

name="torque.dsfactory.mailboxmanager.connection.user"
                           value="app"/>
                       <property

name="torque.dsfactory.mailboxmanager.connection.password"
                           value="app"/>
                       <property
                           name="torque.dsfactory.mailboxmanager.pool.maxActive"
                           value="100"/>
                   </torque-properties>
        </factory>
    </mailboxmanager>

  <!-- Experimental IMAP support

        Don't forget to activate mailboxmanager inboxRepository in the
        James block, if you want to receive mail in your IMAP mailbox
    -->
   <imap-connections>
      <!-- RFC 3501 requires a minimum timeout of 30 minutes -->
      <idle-timeout>1800000</idle-timeout>
      <max-connections>100</max-connections>
      <!--
      <max-connections-per-ip>0</max-connections-per-ip>
      -->
   </imap-connections>

   <imapserver enabled="false">
      <!-- port 993 is the well-known/IANA registered port for IMAPs
ie over SSL/TLS -->
      <!-- port 143 is the well-known/IANA registered port for
Standard IMAP4 -->
      <port>10143</port>
      <handler>
       <!-- RFC 3501 requires a minimum timeout of 30 minutes -->
       <connectiontimeout>1800000</connectiontimeout>
       <streamdump enabled="true" directory="../apps/james/streamdump" />
      </handler>
   </imapserver>

   <!-- This is an example configuration for FetchMail, a JavaMail
based gateway  -->
   <!-- service that pulls messages from other sources, and inserts
them into the -->
   <!-- spool.  They are then processed normally, although FetchMail
generally    -->
   <!-- has to fabricate some of the envelope information.  FetchMail
should be   -->
   <!-- considered a mail gateway, rather than a relay, in RFC terms.
           -->
   <!-- Fetchmail is a functionally richer replacement for FetchPOP.
           -->
   <!-- CHECKME: FetchMail is disabled by default, and must be
configured to use. -->
   <!-- Edit the file referred to by fetchmailConfig to enable and
configure.     -->
   &fetchmailConfig;

   <!-- Set the Java packages from which to load mailets and matchers -->
   <mailetpackages>
      <mailetpackage>org.apache.james.transport.mailets</mailetpackage>
      <mailetpackage>org.apache.james.transport.mailets.smime</mailetpackage>
   </mailetpackages>
   <matcherpackages>
      <matcherpackage>org.apache.james.transport.matchers</matcherpackage>
      <matcherpackage>org.apache.james.transport.matchers.smime</matcherpackage>
   </matcherpackages>

   <!-- The James Spool Manager block  -->
   <!-- -->
   <!-- This block is responsible for processing messages on the spool. -->
   <spoolmanager>
      <!-- Number of spool threads -->
      <threads> 10 </threads>

      <!-- The root processor is a required processor - James routes
all mail on the spool -->
      <!-- through this processor first. -->
      <!-- -->
      <!-- This configuration is a sample configuration for the root
processor. -->
      <processor name="root">

         <!-- This mailet redirects mail for the user 'postmaster' at
any local domain to -->
         <!-- the postmaster address specified for the server. The
postmaster address -->
         <!-- is required by rfc822. Do not remove this mailet unless
you are meeting -->
         <!-- this requirement through other means (e.g. a
XML/JDBCVirtualUserTable mailet) -->
         <mailet match="All" class="PostmasterAlias"/>

         <!-- Checks that the email Sender is associated with a valid
domain. -->
         <!-- Useful for detecting and eliminating spam. -->
         <!-- For this block to function, the spam processor must be
configured. -->
         <!--
         <mailet
match="SenderInFakeDomain=64.55.105.9,64.94.110.11,194.205.62.122,194.205.62.62,195.7.77.20,206.253.214.102,212.181.91.6,219.88.106.80,194.205.62.42,216.35.187.246,203.119.4.6"
class="ToProcessor">
            <processor> spam </processor>
         </mailet>
         -->

         <!-- Important check to avoid looping -->
         <mailet match="RelayLimit=30" class="Null"/>

         <!-- Check for viruses -->
         <!-- -->
         <!-- Does an antivirus scan check using a ClamAV daemon (CLAMD). -->
         <!-- -->
         <!-- Interacts directly with the daemon using the "stream" method, -->
         <!-- which should have the lowest possible overhead. -->
         <!-- The CLAMD daemon will typically reside on localhost, but
could reside on a -->
         <!-- different host. -->
         <!-- It may also consist on a set of multiple daemons, each
residing on a different -->
         <!-- server and on different IP number. -->
         <!-- In such case a DNS host name with multiple IP addresses
(round-robin load sharing) -->
         <!-- is supported by the mailet (but on the same port number). -->
         <!-- -->
         <!-- Handles the following init parameters: -->
         <!-- <debug> -->
         <!-- <host>: the host name of the server where CLAMD runs. It
can either be -->
         <!--     a machine name, such as -->
         <!--     "java.sun.com", or a textual representation of its -->
         <!--     IP address. If a literal IP address is supplied, only the -->
         <!--     validity of the address format is checked. -->
         <!--     If the machine name resolves to multiple IP
addresses, round-robin load sharing will -->
         <!--     be used. -->
         <!--     The default is "localhost". -->
         <!-- <port>: the port on which CLAMD listens. The default is
"3310". -->
         <!-- <maxPings>: the maximum number of connection retries
during startup. -->
         <!--     If the value is "0" no startup test will be done. -->
         <!--     The default is "6". -->
         <!-- <pingIntervalMilli>: the interval (in milliseconds) -->
         <!--     between each connection retry during startup. -->
         <!--     The default is "30000" (30 seconds). -->
         <!-- <streamBufferSize>: the BufferedOutputStream buffer size
to use  -->
         <!--     writing to the stream connection. The default is "8192". -->
         <mailet match="All" class="ClamAVScan" onMailetException="ignore">
            <debug> true </debug>
         </mailet>

         <!-- If infected go to virus processor -->
         <mailet
match="HasMailAttributeWithValue=org.apache.james.infected, true"
class="ToProcessor">
            <processor> virus </processor>
         </mailet>

         <!-- Check attachment extensions for possible viruses -->
         <!-- The "-z" option requests the check to be non-recursively
applied -->
         <!-- to the contents of any attached '*.zip' file. -->
         <!--
         <mailet match="AttachmentFileNameIs=-d -z *.exe *.com *.bat
*.cmd *.pif *.scr *.vbs *.avi *.mp3 *.mpeg *.shs" class="Bounce"
onMatchException="error">
            <inline>heads</inline>
            <attachment>none</attachment>
            <passThrough>false</passThrough>
            <prefix>[REJECTED]</prefix>
            <notice>
The Security Policy of XXX does not allow to forward messages
containing attachments having any of the extensions .exe, .com, .bat,
.cmd, .pif, .scr, .vbs, .avi, .mp3, .mpeg, .shs, therefore your
message has been rejected.

Please don't reply to this e-mail as it has been automatically sent by
the antivirus system.

Regards, Postmaster XXX.YYY
.....................................
            </notice>
         </mailet>
         -->

         <!-- Whitelist Management -->
         <!-- Manages for each local user a "white list" of remote
addresses whose messages -->
         <!-- should never be blocked as spam. -->
         <!-- -->
         <!-- If <automaticInsert> is true, it will check, for a local
sender, if a remote recipient -->
         <!-- is already in the list: if not, it will be automatically
inserted. -->
         <!-- This is under the interpretation that if a local sender
X sends a message to a -->
         <!-- remote recipient Y, then later on if a message is sent
by Y to X it should be -->
         <!-- considered always valid and never blocked; hence Y
should be in the white list -->
         <!-- of X. -->
         <!-- -->
         <!-- Another mode of operations is when a local sender sends
a message to <whitelistManagerAddress> -->
         <!-- with one of three specific values in the subject, to -->
         <!-- (i) send back a message displaying a list of the
addresses in his own list (<displayFlag>); -->
         <!-- (ii) insert some new addresses in his own list (<insertFlag>); -->
         <!-- (iii) remove some addresses from his own list (<removeFlag>). -->
         <!-- In all of the three above cases the message will be
ghosted and the postmaster will reply -->
         <!-- to the sender. -->
         <!-- -->
         <!-- The sender name is always converted to its primary name
(handling aliases). -->
         <!--
         <mailet match="SMTPAuthSuccessful" class="WhiteListManager"
onMailetException="ignore">
            <repositoryPath>db://maildb</repositoryPath>
            <automaticInsert>true</automaticInsert>
            <whitelistManagerAddress>whitelist.manager@xxx.yyy</whitelistManagerAddress>
            <displayFlag>display</displayFlag>
            <insertFlag>insert</insertFlag>
            <removeFlag>remove</removeFlag>
         </mailet>
         -->

         <!-- "not spam" bayesian analysis feeder. -->
         <mailet match="RecipientIs=ham@xxx.com" class="BayesianAnalysisFeeder">
            <repositoryPath> db://maildb </repositoryPath>
            <feedType>ham</feedType>
            <maxSize>200000</maxSize>
         </mailet>

         <!-- "spam" bayesian analysis feeder. -->
         <mailet match="RecipientIs=spam@xxx.com"
class="BayesianAnalysisFeeder">
            <repositoryPath> db://maildb </repositoryPath>
            <feedType>spam</feedType>
            <maxSize>200000</maxSize>
         </mailet>

         <!-- sample SMIME mailets configuration -->
         <!-- In order to use SMIME capabilities you need to install
the bouncycastle JCE -->
         <!-- provider in your environment (james/lib) -->
         <!-- e.g: bcprov-jdk14-129.jar from
http://www.bouncycastle.org/latest_releases.html -->
         <!--
         <mailet match="IsSMIMEEncrypted" class="SMIMEDecrypt">
            <keyStoreType>pkcs12</keyStoreType>
            <keyStoreFileName>c:/path.pfx</keyStoreFileName>
            <keyStorePassword>myKeyStorePass</keyStorePassword>
            <keyAlias>myKeyAlias</keyAlias>
            <keyAliasPassword>myKeyPass</keyAliasPassword>
         </mailet>

         <mailet match="IsSMIMESigned" class="SMIMECheckSignature">
            <keyStoreType>pkcs12</keyStoreType>
            <keyStoreFileName>c:/path.pfx</keyStoreFileName>
            <keyStorePassword>myKeyStorePass</keyStorePassword>
            <strip>false</strip>
            <onlyTrusted>true</onlyTrusted>
         </mailet>
         -->

         <!--
         <mailet match="All" class="XMLVirtualUserTable">
            <!- 1:1 mapping ->
            <mapping>morgoth@middle-earth=sauron@mordor</mapping>
            <!- 1:n mapping ->
            <mapping>istari@middle-earth=saruman@isengard;radigast;gandalf</mapping>
            <!- DSN mapping ->
            <mapping>boromir@osgilliath=error:550 Requested action not
taken: no such user here</mapping>
            <!- regex based mapping ->
            <mapping>*@osgilliath=regex:(.*)@osgilliath:${1}@minas-tirith</mapping>
            <!- both standard and regex mapping ->
            <mapping>ring@*=onering@mordor;regex:ring@(.*):ring@${1}</mapping>
            <!- conditional regex mapping example ->
            <mapping>*@listserver=regex:(.*)-on@listserver:${1}-subscribe@listserver;

regex:(.*)-off@listserver:${1}-unsubscribe@listserver
            </mapping>
         </mailet>
         -->

         <!-- Anti-spam processing -->
         <!-- The following two entries avoid double anti-spam analysis -->
         <!-- for forwarded messages. -->
         <!-- Has spam checking already been done? -->
         <mailet match="HasMailAttribute=spamChecked" class="ToProcessor">
            <processor> transport </processor>
         </mailet>
         <!-- Spam checking will not be done twice -->
         <mailet match="All" class="SetMailAttribute">
            <spamChecked>true</spamChecked>
         </mailet>

         <!-- White List:
              If you use block lists, you will probably want to check
              for known permitted senders.  This is particularly true
              if you use more aggressive block lists, such as SPEWS,
              that are prone to block entire subnets without regard
              for non-spamming senders.
         -->

         <!-- Messages from authenticated senders never are spam -->
         <mailet match="SMTPAuthSuccessful" class="ToProcessor">
            <processor> transport </processor>
         </mailet>

         <!-- Messages signed by trusted users never are spam -->
         <!-- Uncommenting the following entry, messages with valid
signatures will never be considered spam. -->
         <!-- This can be a valid policy *if* SMIMECheckSignature was
invoked -->
         <!-- with <onlyTrusted>true</onlyTrusted> set -->
         <!--
         <mailet
match="HasMailAttribute=org.apache.james.SMIMECheckSignature"
class="ToProcessor">
            <processor> transport </processor>
         </mailet>
         -->

         <!-- specific known senders -->
         <!--
         <mailet match="SenderIs=goodboy@goodhost"
                 class="ToProcessor">
            <processor> transport </processor>
         </mailet>
         -->

         <!-- People on this list agree to pay a penalty if they send spam -->
         <mailet match="InSpammerBlacklist=query.bondedsender.org."
                 class="ToProcessor">
           <processor> transport </processor>
         </mailet>

         <!-- E-mail legally required not to be spam (see:
http://www.habeas.com) -->
         <mailet match="HasHabeasWarrantMark" class="ToProcessor">
            <processor> transport </processor>
         </mailet>

         <!-- If the sender is in a recipient's whitelist, it is a
valid sender, -->
         <!-- and as such the message should not be considered spam
for such recipient. -->
         <!--
         <mailet match="IsInWhiteList=db://maildb" class="ToProcessor"
onMatchException="noMatch">
            <processor> transport </processor>
         </mailet>
         -->

         <!-- End of White List -->

         <!-- Check for delivery from a known spam server -->
         <!-- This set of matchers/mailets redirect all emails from known -->
         <!-- black holes, open relays, and spam servers to the spam
processor -->
         <!-- For this set to function properly, the spam processor
must be configured. -->
         <mailet match="InSpammerBlacklist=dnsbl.njabl.org."
                 class="ToProcessor">
           <processor> spam </processor>
           <notice>550 Requested action not taken: rejected - see
http://njabl.org/ </notice>
         </mailet>

         <mailet match="InSpammerBlacklist=relays.ordb.org."
                 class="ToProcessor">
           <processor> spam </processor>
           <notice>550 Requested action not taken: rejected - see
http://www.ordb.org/ </notice>
         </mailet>

         <!-- Sample matching to kill a message (send to Null) -->
         <!--
         <mailet match="RecipientIs=badboy@badhost" class="Null"/>
         -->

         <!-- Anti spam bayesian analysis -->
         <mailet match="All" class="BayesianAnalysis"
onMailetException="ignore">
            <repositoryPath>db://maildb</repositoryPath>
        	<maxSize>200000</maxSize>
            <headerName>X-MessageIsSpamProbability</headerName>
            <ignoreLocalSender>false</ignoreLocalSender>
         </mailet>

         <mailet
match="CompareNumericHeaderValue=X-MessageIsSpamProbability > 0.90"
class="SetMailAttribute" onMatchException="noMatch">
            <isSpam>true</isSpam>
         </mailet>

         <mailet
match="CompareNumericHeaderValue=X-MessageIsSpamProbability > 0.90"
class="SetMimeHeader" onMatchException="noMatch">
            <name>X-MessageIsSpam</name>
            <value>true</value>
         </mailet>

         <mailet
match="CompareNumericHeaderValue=X-MessageIsSpamProbability > 0.99"
class="ToProcessor" onMatchException="noMatch">
            <processor> spam </processor>
            <notice>Spam not accepted</notice>
         </mailet>

		<!--  SpamAssassin config -->
		<!-- from http://www.mail-archive.com/server-user@james.apache.org/msg07764.html
-->
		<mailet match="All" class="SpamAssassin">
			<spamdHost>localhost</spamdHost>
			<spamdPort>783</spamdPort>
		</mailet>

		<mailet match="HasMailAttributeWithValue=X-Spam-Flag, YES"
class="ToProcessor">
			<processor> spam </processor>
			<notice>550 Requested action not taken: rejected - see
http://spamassassin.apache.org/ </notice>
		</mailet>

         <!-- Send remaining mails to the transport processor for
either local or remote delivery -->
         <mailet match="All" class="ToProcessor">
            <processor> transport </processor>
         </mailet>
      </processor>

      <!-- The error processor is required.  James may internally set
emails to the -->
      <!-- error state.  The error processor is generally invoked when
there is an -->
      <!-- unexpected error either in the mailet chain or internal to James. -->
      <!-- -->
      <!-- By default configuration all email that generates an error
in placed in -->
      <!-- an error repository. -->
      <processor name="error">
         <!-- If you want to notify the sender their message generated
an error, uncomment this       -->
         <mailet match="All" class="Bounce"/>
         <!-- If you want to notify the postmaster that a message
generated an error, uncomment this  -->
         <mailet match="All" class="NotifyPostmaster"/>

         <!-- Logs any messages to the repository specified -->
         <mailet match="All" class="ToRepository">
            <repositoryPath> file://var/mail/error/</repositoryPath>
            <!-- An alternative database repository example follows. -->
            <!--
            <repositoryPath> db://maildb/deadletter/error </repositoryPath>
            -->
         </mailet>
      </processor>

      <!-- Processor CONFIGURATION SAMPLE: transport is a sample
custom processor for local or -->
      <!-- remote delivery -->
      <processor name="transport">

        <!-- This is an example configuration including configuration
for a list server. -->
        <!-- CHECKME: before uncommenting this, edit the configuration
file's contents   -->
        <!--
          &listserverConfig;
        -->

         <mailet match="SMTPAuthSuccessful" class="SetMimeHeader">
            <name>X-UserIsAuth</name>
            <value>true</value>
         </mailet>

         <mailet
match="HasMailAttribute=org.apache.james.SMIMECheckSignature"
class="SetMimeHeader">
            <name>X-WasSigned</name>
            <value>true</value>
         </mailet>

         <!-- Add a server-side signature -->
         <!-- In order to use SMIME capabilities you need to install
the bouncycastle JCE -->
         <!-- provider in your environment (james/lib) -->
         <!-- e.g: bcprov-jdk14-129.jar from
http://www.bouncycastle.org/latest_releases.html -->
         <!--
         <mailet match="All" class="SMIMESign" onMailetException="ignore">
            <keyStoreType>jks</keyStoreType>
            <keyStoreFileName>path.keystore</keyStoreFileName>
            <keyStorePassword>myKeyStorePass</keyStorePassword>
            <keyAlias>myKeyAlias</keyAlias>
            <keyAliasPassword>myKeyPass</keyAliasPassword>
            <signerName>XXX Trusted Server</signerName>
            <rebuildFrom>true</rebuildFrom>
            <postmasterSigns>true</postmasterSigns>
            <debug>true</debug>
         </mailet>
         -->

         <!-- Check if over quota -->
         <!--
         <mailet match="RecipientIsOverFixedQuota=20M" class="Resend">
            <sender>postmaster</sender>
            <replyTo>postmaster</replyTo>
            <reversePath>null</reversePath>
            <inline>none</inline>
            <attachment>message</attachment>
            <prefix>[OVER QUOTA WARNING]</prefix>
            <message>
When receiving the attached message, your mailbox is larger than 20
MB, which is the maximum allowed quota. The mailbox will not be
blocked, but we ask you to empty it ASAP.

It is likely that you have set, in your mail client account, the
option "leave a copy of messages on server". For any help ask your
administrators.

Regards, Postmaster XXX.YYY

            </message>
         </mailet>
         -->

         <!-- Is the recipient is for a local account, deliver it locally -->
         <mailet match="RecipientIsLocal" class="LocalDelivery"/>

         <!-- If the host is handled by this server and it did not get -->
         <!-- locally delivered, this is an invalid recipient -->
         <mailet match="HostIsLocal" class="ToProcessor">
            <processor> local-address-error </processor>
            <notice>550 - Requested action not taken: no such user here</notice>
         </mailet>

<!-- CHECKME! -->
         <!-- This is an anti-relay matcher/mailet combination -->
         <!-- -->
         <!-- Emails sent from servers not in the network list are  -->
         <!-- rejected as spam.  This is one method of preventing your -->
         <!-- server from being used as an open relay.  Make sure you
understand -->
         <!-- how to prevent your server from becoming an open relay before -->
         <!-- changing this configuration. See also
<authorizedAddresses> in SMTP Server -->
         <!-- -->
         <!-- This matcher/mailet combination must come after local
delivery has -->
         <!-- been performed.  Otherwise local users will not be able
to receive -->
         <!-- email from senders not in this remote address list. -->
         <!-- -->
         <!-- If you are using this matcher/mailet you will probably want to -->
         <!-- update the configuration to include your own
network/addresses.  The -->
         <!-- matcher can be configured with a comma separated list of
IP addresses  -->
         <!-- wildcarded IP subnets, and wildcarded hostname subnets. -->
         <!-- e.g. "RemoteAddrNotInNetwork=127.0.0.1, abc.de.*, 192.168.0.*" -->
         <!-- -->
         <!-- If you are using SMTP authentication then you can (and
generally -->
         <!-- should) disable this matcher/mailet pair. -->
         <!--
         <mailet match="RemoteAddrNotInNetwork=127.0.0.1" class="ToProcessor">
            <processor> relay-denied </processor>
            <notice>550 - Requested action not taken: relaying denied</notice>
         </mailet>
		 -->
         <!-- Attempt remote delivery using the specified repository
for the spool, -->
         <!-- using delay time to retry delivery and the maximum
number of retries -->
         <mailet match="All" class="RemoteDelivery">
            <outgoing> file://var/mail/outgoing/ </outgoing>
            <!-- alternative database repository example below -->
            <!--
            <outgoing> db://maildb/spool/outgoing </outgoing>
            -->

            <!-- Delivery Schedule based upon RFC 2821, 4.5.4.1 -->
            <!-- 5 day retry period, with 4 attempts in the first
                 hour, two more within the first 6 hours, and then
                 every 6 hours for the rest of the period. -->
            <delayTime>  5 minutes </delayTime>
            <delayTime> 10 minutes </delayTime>
            <delayTime> 45 minutes </delayTime>
            <delayTime>  2 hours </delayTime>
            <delayTime>  3 hours </delayTime>
            <delayTime>  6 hours </delayTime>
            <maxRetries> 25 </maxRetries>

            <!-- The number of threads that should be trying to
deliver outgoing messages -->
            <deliveryThreads> 1 </deliveryThreads>

            <!-- If false the message will not be sent to given server
if any recipients fail -->
            <sendpartial>true</sendpartial>

            <!-- By default we send bounces to the "bounce" processor -->
            <!-- By removing this configuration James will fallback to
hardcoded bounce -->
            <!-- notifications -->
            <bounceProcessor>bounces</bounceProcessor>

            <!-- A single mail server to deliver all outgoing messages. -->
            <!-- This is useful if this server is a backup or failover
machine, -->
            <!-- or if you want all messages to be routed through a
particular mail server, -->
            <!-- regardless of the email addresses specified in the message -->
            <!-- -->
            <!-- The gateway element specifies the gateway SMTP server name. -->
            <!-- If your gateway mail server is listening on a port
other than 25, -->
            <!-- you can set James to connect to it on that port using
the gatewayPort -->
            <!-- element. -->
            <!-- Although normally multiple addresses are implemented
through proper -->
            <!-- DNS configuration, the RemoteDelivery mail does allow
specifying -->
            <!-- multiple gateway elements, each of which may also
have a port -->
            <!-- e.g., mygateway:2525 -->
            <!-- the gatewayPort element is used as a default -->
            <!--
            <gateway> otherserver.mydomain.com </gateway>
            <gatewayPort>25</gatewayPort>
            -->
            <!-- note that in docs this is listed as bind, but in the
latest config.xml it's this -->
            <mail.smtp.localhost>xxx.com</mail.smtp.localhost>
         </mailet>

      </processor>

      <!-- Processor CONFIGURATION SAMPLE: spam is a sample custom
processor for handling -->
      <!-- spam. -->
      <!-- You can either log these, bounce these, or just ignore them. -->
      <processor name="spam">
         <!-- To destroy all messages, uncomment this matcher/mailet
configuration -->
         <!--
         <mailet match="All" class="Null"/>
         -->

         <!-- To notify the sender their message was marked as spam,
uncomment this matcher/mailet configuration -->
         <!--
         <mailet match="All" class="Bounce"/>
         -->

         <!-- To notify the postmaster that a message was marked as
spam, uncomment this matcher/mailet configuration -->
         <!--
         <mailet match="All" class="NotifyPostmaster"/>
         -->

         <!-- To log the message to a repository, this matcher/mailet
configuration should be uncommented. -->
         <!-- This is the default configuration. -->
         <mailet match="All" class="ToMultiRepository">
           <repositoryUrl> db://maildb/spams </repositoryUrl>
         </mailet>
      </processor>

      <!-- messages containing viruses. -->
      <processor name="virus">

         <!-- To avoid a loop while bouncing -->
         <mailet match="All" class="SetMailAttribute">
            <org.apache.james.infected>true,
bouncing</org.apache.james.infected>
         </mailet>

         <!-- If the sender is authenticated, notify the infection -->
         <mailet match="SMTPAuthSuccessful" class="Bounce">
         	<!-- TAKEN from JAMES 2.2 -->
         	<sender>bounce-admin@xxx.com</sender>
            <inline>heads</inline>
            <attachment>none</attachment>
            <notice> Warning: We were unable to deliver the message
below because it was found infected by virus(es). </notice>
         </mailet>

         <!-- In any other situation ghost it, -->
         <!-- as viruses almost always spoof the sender's address -->
         <mailet match="All" class="Null" />
      </processor>

      <!-- This processor handles messages that are for local domains,
where the user is unknown -->
      <processor name="local-address-error">
         <!-- To avoid bouncing/archiving spam, uncomment this
matcher/mailet configuration -->
         <!--
         <mailet match="HasMailAttribute=isSpam" class="Null"
onMatchException="noMatch"/>
         -->

         <!-- To notify the sender the address was invalid, uncomment
this matcher/mailet configuration -->
         <!-- The original message is not attached to keep the bounce
processor from deliverying spam -->
         <!--
         <mailet match="All" class="Bounce">
            <attachment>none</attachment>
         </mailet>
         -->

         <!-- To notify the postmaster that a message had an invalid
address, uncomment this matcher/mailet configuration -->
         <!--
         <mailet match="All" class="NotifyPostmaster"/>
         -->

         <mailet match="All" class="ToRepository">
            <repositoryPath> file://var/mail/address-error/</repositoryPath>
            <!-- An alternative database repository example follows. -->
            <!--
            <repositoryPath> db://maildb/deadletter/address-error
</repositoryPath>
            -->
         </mailet>
      </processor>

      <!-- This processor handles messages that are for foreign
domains, where relaying is denied -->
      <!-- As of James v2.2, this processor can be deprecated by using
the <authorizedAddresses> tag
           in the SMTP Server, and rejecting the message in the
protocol transaction.  -->
      <processor name="relay-denied">
         <!-- To notify the sender the address was invalid, uncomment
this matcher/mailet configuration -->
         <!-- The original message is not attached to keep the bounce
processor from deliverying spam -->
         <!--
         <mailet match="All" class="Bounce">
            <attachment>none</attachment>
         </mailet>
         -->

         <!-- To notify the postmaster that a relay request was
denied, uncomment this matcher/mailet configuration -->
         <!--
         <mailet match="All" class="NotifyPostmaster"/>
         -->

         <mailet match="All" class="ToRepository">
            <repositoryPath>file://var/mail/relay-denied/</repositoryPath>
            <!-- An alternative database repository example follows. -->
            <!--
            <repositoryPath> db://maildb/deadletter/relay-denied
</repositoryPath>
            -->
         </mailet>
      </processor>

      <!-- This processor handle the bounces from RemoteDelivery: As
of James v2.3, this is the new -->
      <!-- Default. -->
      <!-- -->
      <!-- DSNBounce properly create a DSN compliant bounce -->
      <processor name="bounces">
         <mailet match="All" class="DSNBounce">
            <passThrough>false</passThrough>

            <!-- optional subject prefix prepended to the original message -->
            <!--
            <prefix>[bounce]</prefix>
            -->

            <!-- message, heads or none, default=message -->
            <!--
            <attachment>heads</attachment>
            -->

            <!-- the message sent in the bounce, the first occurrence
of the pattern [machine] is -->
            <!-- replaced with the name of the executing machine -->
            <!-- Default: Hi. This is the James mail server at [machine] ... -->
            <!--
            <messageString>Here is [machine]. I'm not able to deliver
this message.</messageString>
            -->
          </mailet>
      </processor>
   </spoolmanager>

   <!-- DNS Server Block -->
   <!-- -->
   <!-- Specifies DNS Server information for use by various components
inside -->
   <!-- James. -->
   <!-- -->
   <!-- If autodiscover is true, James will attempt to autodiscover
the DNS servers configured on your underlying system.-->
   <!-- Currently, this works if the OS has a unix-like /etc/resolv.conf,-->
   <!-- or the system is Windows based with ipconfig or winipcfg.-->
   <!-- -->
   <!-- If no DNS servers are found and you have not specified any
below, 127.0.0.1 will be used-->
   <!-- If you use autodiscover and add DNS servers manually a
combination of all the dns servers will be used  -->
   <!--  -->
   <!-- Information includes a list of DNS Servers to be used by
James.  These are -->
   <!-- specified by the server elements, each of which is a child
element of the -->
   <!-- servers element.  Each server element is the IP address of a
single DNS server. -->
   <!-- The servers element can have multiple server children. -->
   <dnsserver>
      <servers>
         <!--Enter ip address of your DNS server, one IP address per server -->
         <!-- element. -->
         <!--
          <server>127.0.0.1</server>
         -->
      </servers>
      <!-- Change autodiscover to false if you would like to turn off
autodiscovery -->
      <!-- and set the DNS servers manually in the <servers> section -->
      <autodiscover>true</autodiscover>
      <authoritative>false</authoritative>

      <!-- Maximum number of entries to maintain in the DNS cache -->
      <maxcachesize>50000</maxcachesize>
   </dnsserver>

   <!-- for james trunk only, not 2.3 compatible -->
   <domainlist>
      <!-- Domainnames identifies the DNS namespace served by this
instance of James. -->
      <!-- These domainnames are used for both matcher/mailet
processing and SMTP auth -->
      <!-- to determine when a mail is intended for local delivery. -->
      <!-- -->
      <!-- If autodetect is TRUE, James wil attempt to discover its
own host name AND -->
      <!-- use any explicitly specified servernames. -->
      <!-- If autodetect is FALSE, James will use only the specified
domainnames. -->
      <!-- -->
      <!-- If autodetectIP is not FALSE, James will also allow add the
IP address for each servername. -->
      <!-- The automatic IP detection is to support RFC 2821, Sec
4.1.3, address literals. -->
      <!-- -->
      <!-- To override autodetected domainames names simply add
explicit domainname elements. -->
      <!-- In most cases this will be necessary. -->
      <!-- By default, the domainname 'localhost' is specified. This
can be removed, if required. -->
      <!-- -->
      <!-- Warning: If you are using fetchmail it is important to
include the -->
      <!-- fetched domains in the server name list to prevent looping.       -->
      <domainnames>
      	 <domainname>xxx.com</domainname>
      	 <domainname>xxx2.com</domainname>
         <domainname>localhost</domainname>
         <domainname>localhost.localdomain</domainname>
      </domainnames>
      <autodetect>true</autodetect>
      <autodetectIP>true</autodetectIP>
   </domainlist>

   <!-- The RemoteManager server is enabled by default -->
   <!-- Disabling blocks will stop them from listening, -->
   <!-- but does not free as many resources as removing them would -->
   <remotemanager enabled="false">
      <port>4555</port>
      <!--  Uncomment this if you want to bind to a specific inetaddress -->
      <!--
      <bind> </bind>
      -->
      <!--  Uncomment this if you want to use TLS (SSL) on this port -->
      <!--
      <useTLS>true</useTLS>
      -->
      <handler>
         <!-- This is the name used by the server to identify itself
in the RemoteManager -->
         <!-- protocol.  If autodetect is TRUE, the server will discover its -->
         <!-- own host name and use that in the protocol.  If
discovery fails, -->
         <!-- the value of 'localhost' is used.  If autodetect is
FALSE, James -->
         <!-- will use the specified value. -->
         <helloName autodetect="true">myMailServer</helloName>
         <administrator_accounts>
<!-- CHECKME! -->
            <!-- Change the default login/password. -->
            <account login="" password=""/>
         </administrator_accounts>
         <connectiontimeout> 60000 </connectiontimeout>
         <!-- The prompt directive adds a prompt to every output from
RemoteManager -->
         <prompt>james&gt;</prompt>
      </handler>
   </remotemanager>

    <!-- The POP3 server is enabled by default -->
    <!-- Disabling blocks will stop them from listening, -->
    <!-- but does not free as many resources as removing them would -->
   <pop3server enabled="false">
      <!-- port 995 is the well-known/IANA registered port for POP3S
ie over SSL/TLS -->
      <!-- port 110 is the well-known/IANA registered port for Standard POP3 -->
      <port>110</port>

      <!-- Uncomment this if you want to bind to a specific inetaddress -->
      <!--
      <bind> </bind>
      -->
      <!--  Uncomment this if you want to use TLS (SSL) on this port -->
      <!--
      <useTLS>true</useTLS>
      -->

      <handler>
         <!-- This is the name used by the server to identify itself
in the POP3 -->
         <!-- protocol.  If autodetect is TRUE, the server will discover its -->
         <!-- own host name and use that in the protocol.  If
discovery fails, -->
         <!-- the value of 'localhost' is used.  If autodetect is
FALSE, James -->
         <!-- will use the specified value. -->
         <helloName autodetect="false">xxx.com</helloName>
         <connectiontimeout>120000</connectiontimeout>
      </handler>
   </pop3server>

   <pop3server-tls enabled="true">
      <!-- port 995 is the well-known/IANA registered port for POP3S
ie over SSL/TLS -->
      <!-- port 110 is the well-known/IANA registered port for Standard POP3 -->
      <port>995</port>

      <!-- Uncomment this if you want to bind to a specific inetaddress -->
      <!--
      <bind> </bind>
      -->
      <!--  Uncomment this if you want to use TLS (SSL) on this port -->
      <useTLS>true</useTLS>

      <handler>
         <!-- This is the name used by the server to identify itself
in the POP3 -->
         <!-- protocol.  If autodetect is TRUE, the server will discover its -->
         <!-- own host name and use that in the protocol.  If
discovery fails, -->
         <!-- the value of 'localhost' is used.  If autodetect is
FALSE, James -->
         <!-- will use the specified value. -->
         <helloName autodetect="false">xxx.com</helloName>
         <connectiontimeout>120000</connectiontimeout>
      </handler>
   </pop3server-tls>

    <!-- The SMTP server is enabled by default -->
    <!-- Disabling blocks will stop them from listening, -->
    <!-- but does not free as many resources as removing them would -->
   <smtpserver enabled="true">
      <!-- port 25 is the well-known/IANA registered port for SMTP -->
      <port>25</port>

      <!-- Uncomment this if you want to bind to a specific inetaddress -->
      <!-- Please NOTE: you should add this IP also to your
RemoteAddrNotInNetwork -->
      <!-- in order to avoid relay check for locallly generated bounces -->
      <!--
      <bind> </bind>
      -->
      <!-- Uncomment this if you want to use TLS (SSL) on this port -->
      <!--
      <useTLS>true</useTLS>
      -->

      <handler>
         <!-- This is the name used by the server to identify itself
in the SMTP -->
         <!-- protocol.  If autodetect is TRUE, the server will discover its -->
         <!-- own host name and use that in the protocol.  If
discovery fails, -->
         <!-- the value of 'localhost' is used.  If autodetect is
FALSE, James -->
         <!-- will use the specified value. -->
         <helloName autodetect="false">xxx.com</helloName>
         <connectiontimeout>360000</connectiontimeout>

         <!--  Uncomment this if you want to require SMTP authentication.

               supported values:
               true: required but announced only to not authorizedAddresses
               false: don't use AUTH
               announce: like true, but always announce AUTH
capability to clients

               The correct behaviour per RFC value would be false or announce
               but we still support true for backward compatibility and because
               some webmail client fails when AUTH is announced but no
authentication
               information has been provided
          -->

         <authRequired>announce</authRequired>


<!-- CHECKME! -->
         <!--  Uncomment this if you want to authorize specific
addresses/networks.
               If you use SMTP AUTH, addresses that match those
specified here will
               be permitted to relay without SMTP AUTH.  If you do not use SMTP
               AUTH, and you specify addreses here, then only
addresses that match
               those specified will be permitted to relay.

               Addresses may be specified as a an IP address or domain
name, with an
               optional netmask, e.g.,

               127.*, 127.0.0.0/8, 127.0.0.0/255.0.0.0, and
localhost/8 are all the same

               See also the RemoteAddrNotInNetwork matcher in the
transport processor.
               You would generally use one OR the other approach.
         -->
         <authorizedAddresses>127.0.0.0/8</authorizedAddresses>

         <!--  Uncomment this if you want to verify sender addresses,
ensuring that -->
         <!--  the sender address matches the user who has authenticated. -->
         <!--  This prevents a user of your mail server from acting as
someone else -->
         <!--
         <verifyIdentity>true</verifyIdentity>
         -->

         <!--  This sets the maximum allowed message size (in
kilobytes) for this -->
         <!--  SMTP service. If unspecified, the value defaults to 0,
which means no limit. -->
         <maxmessagesize>0</maxmessagesize>

         <!--  This sets wether to enforce the use of HELO/EHLO
salutation before a -->
         <!--  MAIL command is accepted. If unspecified, the value
defaults to true -->
         <!--
         <heloEhloEnforcement>true</heloEhloEnforcement>
         -->

         <!-- SMTP Handler Chain customization -->
         <!-- Uncomment this and edit james-smtphandlerchain.xml
configuration file to -->
         <!-- enable the experimental fastfail features. Look at the
james-smtphandlerchain.xml -->
         <!-- for further informations -->
         <!--
         &smtphandlerchainConfig;
         -->

      </handler>
   </smtpserver>

   <smtpserver-tls enabled="true">
      <!-- port 25 is the well-known/IANA registered port for SMTP -->
      <port>465</port>

      <!-- Uncomment this if you want to bind to a specific inetaddress -->
      <!-- Please NOTE: you should add this IP also to your
RemoteAddrNotInNetwork -->
      <!-- in order to avoid relay check for locallly generated bounces -->
      <!--
      <bind> </bind>
      -->
      <!-- Uncomment this if you want to use TLS (SSL) on this port -->
      <useTLS>true</useTLS>

      <handler>
         <!-- This is the name used by the server to identify itself
in the SMTP -->
         <!-- protocol.  If autodetect is TRUE, the server will discover its -->
         <!-- own host name and use that in the protocol.  If
discovery fails, -->
         <!-- the value of 'localhost' is used.  If autodetect is
FALSE, James -->
         <!-- will use the specified value. -->
         <helloName autodetect="false">xxx.com</helloName>
         <connectiontimeout>360000</connectiontimeout>

         <!--  Uncomment this if you want to require SMTP authentication.

               supported values:
               true: required but announced only to not authorizedAddresses
               false: don't use AUTH
               announce: like true, but always announce AUTH
capability to clients

               The correct behaviour per RFC value would be false or announce
               but we still support true for backward compatibility and because
               some webmail client fails when AUTH is announced but no
authentication
               information has been provided
          -->
         <authRequired>announce</authRequired>

<!-- CHECKME! -->
         <!--  Uncomment this if you want to authorize specific
addresses/networks.
               If you use SMTP AUTH, addresses that match those
specified here will
               be permitted to relay without SMTP AUTH.  If you do not use SMTP
               AUTH, and you specify addreses here, then only
addresses that match
               those specified will be permitted to relay.

               Addresses may be specified as a an IP address or domain
name, with an
               optional netmask, e.g.,

               127.*, 127.0.0.0/8, 127.0.0.0/255.0.0.0, and
localhost/8 are all the same

               See also the RemoteAddrNotInNetwork matcher in the
transport processor.
               You would generally use one OR the other approach.
         -->
         <!--
         <authorizedAddresses>127.0.0.0/8</authorizedAddresses>
         -->

         <!--  Uncomment this if you want to verify sender addresses,
ensuring that -->
         <!--  the sender address matches the user who has authenticated. -->
         <!--  This prevents a user of your mail server from acting as
someone else -->
         <verifyIdentity>true</verifyIdentity>

         <!--  This sets the maximum allowed message size (in
kilobytes) for this -->
         <!--  SMTP service. If unspecified, the value defaults to 0,
which means no limit. -->
         <maxmessagesize>0</maxmessagesize>

         <!--  This sets wether to enforce the use of HELO/EHLO
salutation before a -->
         <!--  MAIL command is accepted. If unspecified, the value
defaults to true -->
         <!--
         <heloEhloEnforcement>true</heloEhloEnforcement>
         -->

         <!-- SMTP Handler Chain customization -->
         <!-- Uncomment this and edit james-smtphandlerchain.xml
configuration file to -->
         <!-- enable the experimental fastfail features. Look at the
james-smtphandlerchain.xml -->
         <!-- for further informations -->
         <!--
         &smtphandlerchainConfig;
         -->

      </handler>
   </smtpserver-tls>

    <!-- The NNTP server is enabled by default -->
    <!-- Disabling blocks will stop them from listening, -->
    <!-- but does not free as many resources as removing them would -->
    <!-- NNTP-specific: if you disable the NNTP Server, you should
also set the nntp-repository's
         threadCount to 0, otherwise there will be threads active and
polling  -->

   <!-- disabled for freelance.com/platre *also changed thread count
of nntp-repository to 0 -->
   <nntpserver enabled="false">
   <!-- THE NNTP PROTOCOL IS EXPERIMENTAL AND NOT AS WELL TESTED AS
SMTP AND POP3 IN THIS RELEASE.
        The James project recommends that you check the James web site
for updates to the NNTP
        service.  -->
      <!-- port 563 is the well-known/IANA registered port for NNTP
over SSL/TLS -->
      <!-- port 119 is the well-known/IANA registered port for Standard NNTP -->
      <port>119</port>

      <!-- Uncomment this if you want to bind to a specific inetaddress -->
      <!--
      <bind> </bind>
      -->
      <!-- Uncomment this if you want to use TLS (SSL)  on this port -->
      <!--
      <useTLS>true</useTLS>
      -->

      <handler>
         <!-- This is the name used by the server to identify itself
in the NNTP -->
         <!-- protocol.  If autodetect is TRUE, the server will discover its -->
         <!-- own host name and use that in the protocol.  If
discovery fails, -->
         <!-- the value of 'localhost' is used.  If autodetect is
FALSE, James -->
         <!-- will use the specified value. -->
         <helloName autodetect="true">myMailServer</helloName>
         <connectiontimeout>120000</connectiontimeout>
          <!-- Set the authRequired value to true to enable
authenticated NNTP -->
         <authRequired>false</authRequired>
      </handler>
   </nntpserver>

   <nntp-repository>
      <!-- If this is set to true, posting will be disallowed. -->
      <readOnly>false</readOnly>

      <rootPath>file://var/nntp/groups</rootPath>
      <tempPath>file://var/nntp/temp</tempPath>
      <articleIDPath>file://var/nntp/articleid</articleIDPath>
      <articleIDDomainSuffix>news.james.apache.org</articleIDDomainSuffix>

      <!-- The news groups hosted in this NNTP repository. -->
      <!-- Groups here will be added to those found in the file system,
           but removing groups from here will NOT remove them from the
           server.  Change <newsgroups> to <newsgroups only="true"> to
           restrict newsgroups to ONLY those found in this list.  -->
      <newsgroups>
         <newsgroup>org.apache.james.dev</newsgroup>
         <newsgroup>org.apache.james.user</newsgroup>
         <newsgroup>org.apache.avalon.dev</newsgroup>
         <newsgroup>org.apache.avalon.user</newsgroup>
      </newsgroups>

      <spool>
         <configuration>
            <spoolPath>file://var/nntp/spool</spoolPath>
            <!-- The number of threads that process spooler related tasks. -->
            <threadCount>0</threadCount>
            <!-- The spool thread(s) should idle for some time, if it
has nothing to do  -->
            <threadIdleTime>60000</threadIdleTime>
         </configuration>
      </spool>
   </nntp-repository>

   <!-- Spool repository configuration -->
   <!-- The spool repository is the location where incoming mails are
temporarily stored -->
   <!-- before being processed. -->
   <spoolrepository destinationURL="file://var/mail/spool/" type="SPOOL"/>

   <!-- Alternative spool repository definition for JDBC use -->
   <!--
   <spoolrepository destinationURL="db://maildb/spool/spool" type="SPOOL"/>
   -->

   <!-- Alternative spool repository definition for JDBC use -->
   <!-- Stores message body in file system, rest in database -->
   <!--
   <spoolrepository destinationURL="dbfile://maildb/spool/spool" type="SPOOL"/>
   -->

   <!-- The Mailstore block -->
   <mailstore>
      <repositories>
		 <repository class="org.apache.james.mailboxmanager.repository.MailboxManagerMailRepository">
            <protocols>
               <protocol>mailboxmanager</protocol>
            </protocols>
            <types>
               <type>MAIL</type>
            </types>
            <config>
               <sqlFile>file://conf/mailboxManagerSqlResources.xml</sqlFile>
            </config>
         </repository>
         <!-- File based repositories.  These repositories store all
message data -->
         <!-- in the file system. -->
         <repository
class="org.apache.james.mailrepository.AvalonMailRepository">
            <protocols>
               <protocol>file</protocol>
            </protocols>
            <types>
               <type>MAIL</type>
            </types>
         </repository>
         <repository
class="org.apache.james.mailrepository.AvalonSpoolRepository">
            <protocols>
               <protocol>file</protocol>
            </protocols>
            <types>
               <type>SPOOL</type>
            </types>
         </repository>

         <!-- JDBC based repositories.  These repositories store all
message data -->
         <!-- in the database. -->
         <repository class="org.apache.james.mailrepository.JDBCMailRepository">
            <protocols>
               <protocol>db</protocol>
            </protocols>
            <types>
               <type>MAIL</type>
            </types>
            <config>
               <sqlFile>file://conf/sqlResources.xml</sqlFile>
               <!-- Set the size threshold for in memory handling of
storing operations -->
               <!-- Default is currently 409600000 due to a bug with
mysql and binary stream -->
               <!-- currently under investigation. Please change this
only if you know what -->
               <!-- you do, this is EXPERIMENTAL -->
               <!--
               <inMemorySizeLimit>4096</inMemorySizeLimit>
                -->
            </config>
         </repository>

         <repository
class="org.apache.james.mailrepository.JDBCSpoolRepository">
            <protocols>
               <protocol>db</protocol>
            </protocols>
            <types>
               <type>SPOOL</type>
            </types>
            <config>
               <sqlFile>file://conf/sqlResources.xml</sqlFile>
               <maxcache>1000</maxcache>
               <!-- Set the size threshold for in memory handling of
storing operations -->
               <!-- Default is currently 409600000 due to a bug with
mysql and binary stream -->
               <!-- currently under investigation. Please change this
only if you know what -->
               <!-- you do, this is EXPERIMENTAL -->
               <!--
               <inMemorySizeLimit>4096</inMemorySizeLimit>
                -->
            </config>
         </repository>

         <!-- These repositories store message delivery and headers in
the DB, and the body to the filesystem -->
         <repository class="org.apache.james.mailrepository.JDBCMailRepository">
            <protocols>
               <protocol>dbfile</protocol>
            </protocols>
            <types>
               <type>MAIL</type>
            </types>
            <config>
               <sqlFile>file://conf/sqlResources.xml</sqlFile>
               <filestore>file://var/dbmail</filestore>
            </config>
         </repository>

         <repository
class="org.apache.james.mailrepository.JDBCSpoolRepository">
            <protocols>
               <protocol>dbfile</protocol>
            </protocols>
            <types>
               <type>SPOOL</type>
            </types>
            <config>
               <sqlFile>file://conf/sqlResources.xml</sqlFile>
               <filestore>file://var/dbmail</filestore>
               <maxcache>1000</maxcache>
            </config>
         </repository>

         <!-- The mbox repository is designed for MAIL only; SPOOL
performance would be less than ideal-->
         <repository class="org.apache.james.mailrepository.MBoxMailRepository">
            <protocols>
               <protocol>mbox</protocol>
            </protocols>
            <types>
               <type>MAIL</type>
            </types>
         </repository>

         <repository
class="org.apache.james.mailrepository.filepair.File_Persistent_Object_Repository">
            <protocols>
               <protocol>file</protocol>
            </protocols>
            <types>
               <type>OBJECT</type>
            </types>
            <models>
               <model>SYNCHRONOUS</model>
               <model>ASYNCHRONOUS</model>
               <model>CACHE</model>
            </models>
         </repository>

         <repository
class="org.apache.james.mailrepository.filepair.File_Persistent_Stream_Repository">
            <protocols>
               <protocol>file</protocol>
            </protocols>
            <types>
               <type>STREAM</type>
            </types>
            <models>
               <model>SYNCHRONOUS</model>
               <model>ASYNCHRONOUS</model>
               <model>CACHE</model>
            </models>
         </repository>
      </repositories>

   </mailstore>


   <!-- The User Storage block -->
   <users-store>
      <!-- Configure User Repositories here. -->
      <!-- -->
      <!-- User repositories are required for the following purposes: -->
      <!--    - storing James user information, including forwards, aliases, -->
      <!--      and authentication data. -->
      <!--    - holding lists of users for the listserv mailet -->
      <!-- Currently, two different storage options are available: -->
      <!--    - file-based storage using Java serialization -->
      <!--    - database-backed storage -->
      <!-- (Use of database or file-system is defined on a
"per-repository" basis) -->
      <!-- -->
      <!-- Note: One user repository is required for James: -->
      <!--   LocalUsers - the users for whom you are providing POP3,
NNTP, or SMTP service -->
      <!-- -->
      <!-- Other repositories may be used by matchers or mailets. -->

      <!-- Default: File-based user repositories  Use these
configurations to store user info in the filesystem  -->
      <!-- The LocalUsers repository, for storing James' User info. -->
      <!--
      <repository name="LocalUsers"
class="org.apache.james.userrepository.UsersFileRepository">
         <destination URL="file://var/users/"/>
      </repository>
	  -->

      <!-- Database backed user repositories -->
      <!-- -->
      <!-- Use these configurations to store user info in a database. -->
      <!-- Note: The <data-source> element must refer to a connection
configured -->
      <!--       in the <database-connections> configuration section. -->

      <!-- The LocalUsers repository, for storing James' User info. -->
      <repository name="LocalUsers"
class="org.apache.james.userrepository.JamesUsersJdbcRepository"
destinationURL="db://maildb/common.mailusers">
         <sqlFile>file://conf/sqlResources.xml</sqlFile>
      </repository>

      <!-- This is an example configuration including configuration
for a list server. -->
      <!-- CHECKME: before uncommenting this, edit the configuration
file's contents   -->
      <!--
        &listserverStores;
      -->

   </users-store>

   <!-- The VirtualUserTable Store block -->
   <virtualusertable-store>

      <!-- The DefaultVirtualUserTable  for storing James'
VirtualUserTable mappings. -->
      <!--
      <table name="DefaultVirtualUserTable"
class="org.apache.james.vut.XMLVirtualUserTable">
         <mapping> some@domain=someuser </mapping>
      </table>
      -->

      <!-- Database backed VirtualUsertable -->
      <!-- -->
      <!-- Use these configurations to store the VirtualUserTable in a
database. -->
      <!-- Note: The <data-source> element must refer to a connection
configured -->
      <!--       in the <database-connections> configuration section. -->

      <!-- The DefaultVirtualUserTable  for storing James'
VirtualUserTable mappings. -->
      <!-- TEMPORARY DEFAULT: db using Derby  -->
      <table name="DefaultVirtualUserTable"
class="org.apache.james.vut.JDBCVirtualUserTable"
destinationURL="db://maildb/VirtualUserTable">
         <sqlFile>file://conf/sqlResources.xml</sqlFile>
      </table>
   </virtualusertable-store>

   <!-- The database-connections block -->
   <database-connections>
      <!-- These connections are referred to by name elsewhere in the
config file -->
<!-- CHECKME! -->
      <!-- To allow James to use a database you must configure the
database connection here. -->
      <!-- If you are not using a database, you can leave this section
unchanged. -->
      <!-- These connections are referred to by name in URLs elsewhere
in the config file. -->
      <!--
           James has previously used an in-house connection pool, Mordred.
           Mordred is being deprecated in favor of Jakarta Commons DBCP.
           To use DBCP:    org.apache.james.util.dbcp.JdbcDataSource
           To use Mordred: org.apache.james.util.mordred.JdbcDataSource

           Change it back, of course, to use Mordred.

           NOTE: DBCP is configured to recover from a database server outage.
                 This, alone, may be reason for you to give it a try.
      -->

      <!-- Default James distribution includes Apache Derby database, -->
      <!-- which is easy to embed - but we support all the major SQL   -->
      <!-- databases - just reconfigure your JDBC configuration -->
      <!--
      <data-source name="maildb"
class="org.apache.james.util.dbcp.JdbcDataSource">
         <driver>org.apache.derby.jdbc.EmbeddedDriver</driver>
         <dburl>jdbc:derby:../apps/james/var/derbydb;create=true</dburl>
         <user></user>
         <password></password>
         <poolPreparedStatements>true</poolPreparedStatements>
         <max>20</max>
      </data-source>
      -->

      <!-- JDBC driver .jar libraries for other RDBMS can be placed in
~james/lib/  -->

      <!-- You can download latest Connector/J from   -->
      <!-- http://dev.mysql.com/downloads/connector/j/3.1.html -->
      <!-- -->
      <!-- Example, connecting to a MySQL database called "mail" on localhost-->
      <!-- -->
      <!-- The max value is the maximum number of concurrent
connections James will -->
      <!-- open to this database-->
      <!-- If you see "SQLException: Giving up... no connections
available." in your -->
      <!-- log files or bounced mail you should increase this value -->
      <!--
      <data-source name="maildb"
class="org.apache.james.util.dbcp.JdbcDataSource">
         <driver>com.mysql.jdbc.Driver</driver>
         <dburl>jdbc:mysql://127.0.0.1/mail?autoReconnect=true</dburl>
         <user>username</user>
         <password>password</password>
         <max>20</max>
      </data-source>
      -->

      <!-- Example, connecting to a Microsoft MSSQL database called
"mail" on localhost-->
      <!-- -->
      <!-- The max value is the maximum number of concurrent
connections James will -->
      <!-- open to this database-->
      <!-- If you see "SQLException: Giving up... no connections
available." in your -->
      <!-- log files or bounced mail you should increase this value -->
      <!--
      <data-source name="maildb"
class="org.apache.james.util.dbcp.JdbcDataSource">
         <driver>com.inet.tds.TdsDriver</driver>
         <dburl>jdbc:inetdae7:127.0.0.1?database=James</dburl>
         <user>sa_james</user>
         <password>blahblah</password>
         <max>20</max>
      </data-source>
      -->

      <!-- Here is a configuration for hsqldb (formerly HypersonicSQL) -->
      <!-- You can download the db from http://www.hsqldb.org/ . Just
put the -->
      <!-- hsqldb.jar in the lib directory and uncomment the following block -->
      <!--
      <data-source name="maildb"
class="org.apache.james.util.dbcp.JdbcDataSource">
         <driver>org.hsqldb.jdbcDriver</driver>
         <dburl>jdbc:hsqldb:target/data/hsqldb</dburl>
         <user>sa</user>
         <password></password>
         <max>20</max>
      </data-source>
      -->

	  <data-source name="maildb" class="org.apache.james.util.dbcp.JdbcDataSource">
         <driver>org.postgresql.Driver</driver>
         <dburl>jdbc:postgresql://127.0.0.1:5432/xxx?charSet=utf-8</dburl>
         <user></user>
         <password></password>
         <max>20</max>
      </data-source>

   </database-connections>

   <!-- Configuration for Cornerstone Services -->
   <!-- -->
   <!-- For a simple configuration, nothing beneath this line should require -->
   <!-- alteration. -->
   <!-- -->
   <!-- You will need to adjust the Socket Manager service
configuration if you want -->
   <!-- to enable secure sockets (TLS) for any James service.
              -->
   <!-- -->
   <!-- Complex or high volume configurations may require changes to
the parameters -->
   <!-- in this section.  Please read the James and Avalon
documentation before -->
   <!-- attempting to adjust this section. -->
   <!-- -->

   <!-- The Connection Manager block -->
   <!-- -->
   <!-- The idle-timeout is the number of milliseconds that it will
take for idle -->
   <!-- client connections managed by this connection manager to be
marked at timed out. -->
   <!-- If no value is specified, the value defaults to 5 minutes,
300000 milliseconds -->
   <!-- A value of 0 means that client sockets will not timeout. -->
   <!-- -->
   <!-- The max-connections parameter specifies the default maximum
number of client -->
   <!-- connections that this connection manager will allow per
managed server socket. -->
   <!-- This value can be overridden by each individual service. -->
   <!-- If no value is specified, the value defaults to 30. -->
   <!-- A value of 0 creates a maximum of 1 connection due to the use
of the HardResourceLimiting -->
   <!-- thread pool by the ServerConnection class. -->
   <!-- Resource limitations imposed by other components (i.e. max #
of threads) may -->
   <!-- serve to limit the number of open connections. -->
   <!-- -->
   <connections>
      <idle-timeout>300000</idle-timeout>
      <max-connections>30</max-connections>
   </connections>

   <!-- The Socket Manager block -->
   <!-- -->
   <!-- The server-sockets element has a number of factory sub-elements. -->
   <!-- Each of the factory elements has a name and class attribute -->
   <!-- The name attribute for each factory element must be unique.  -->
   <!-- The class attribute is the name of a class that implements the -->
   <!-- interface org.apache.avalon.cornerstone.services.ServerSocketFactory -->
   <!-- Specific factory elements may require some sub-elements.  This is -->
   <!-- factory class dependent. -->
   <!-- -->
   <!-- The client-sockets element has a number of factory sub-elements. -->
   <!-- Each of the factory elements has a name and class attribute -->
   <!-- The name attribute for each factory element must be unique.  -->
   <!-- The class attribute is the name of a class that implements the -->
   <!-- interface org.apache.avalon.cornerstone.services.SocketFactory -->
   <!-- Specific factory elements may require some sub-elements.  This is -->
   <!-- factory class dependent. -->
   <!-- -->
   <!-- In order to use the ssl factory under Java 1.5 and support all
Clients -->
   <!-- (particularly Mozilla Thunderbird) you need to install the Sun JCE -->
   <!-- provider in your environment (james/lib) -->
   <!-- e.g: jre/lib/ext/sunjce_provider.jar -->
   <!--  -->
   <sockets>
      <server-sockets>
         <factory name="plain"
class="org.apache.avalon.cornerstone.blocks.sockets.DefaultServerSocketFactory"/>
         <factory name="ssl"
class="org.apache.avalon.cornerstone.blocks.sockets.TLSServerSocketFactory">
            <ssl-factory>
               <keystore>
                  <file>conf/keystore</file>
                  <password>changeit</password>
                  <key-password>changeit</key-password>
                  <type>JKS</type>
                  <protocol>TLS</protocol>
                  <algorithm>SunX509</algorithm>
                  <authenticate-client>false</authenticate-client>
               </keystore>
            </ssl-factory>
         </factory>
      </server-sockets>
      <client-sockets>
         <factory name="plain"
class="org.apache.avalon.cornerstone.blocks.sockets.DefaultSocketFactory"/>
      </client-sockets>
   </sockets>

   <!-- The Thread Manager block -->
   <!-- -->
   <!-- The thread manager provides thread pools for use throughout
the server. -->
   <!-- -->
   <!-- A thread pool with the name "default" must be defined in this
thread manager -->
   <!-- configuration. -->
   <!-- -->
   <!-- Each thread pool is defined with a "thread-group" element. -->
   <!-- Each of these elements has the following required sub-elements: -->
   <!--   name - the name of the thread pool, used by other components to -->
   <!--          lookup the thread pool -->
   <!--   priority - the thread priority for threads in the pool.  This is -->
   <!--              a value between 0 and 10, with 5 being the normal -->
   <!--              priority and 10 being the maximum. -->
   <!--   is-daemon - whether the threads in the pool are daemon threads. -->
   <!--   max-threads - the maximum number of threads allowed in the pool. -->
   <!--   min-threads - the minimum number of threads allowed in the
pool. (not implemented) -->
   <!--   min-spare-threads - (not implemented) -->
   <thread-manager>
      <thread-group>
         <name>default</name>
         <priority>5</priority>
         <is-daemon>false</is-daemon>
         <max-threads>100</max-threads>
         <min-threads>20</min-threads>
         <min-spare-threads>20</min-spare-threads>
      </thread-group>
   </thread-manager>
</config>

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Re: Spam ToRepository/ToMultiRepository config problems

Posted by Kevin Jackson <fo...@gmail.com>.
Hi all,

> > AFAIK ToRepository code has not changed since 2.2.
>
> See
> http://svn.apache.org/viewvc/james/server/tags/build_2_3_1/src/java/org/apac
> he/james/transport/mailets/ToRepository.java?r1=109067&r2=532358&diff_format
> =h
>
> I haven't looked into the deeper dependencies, but I do concur that the URL
> described by Vincenzo is normatively correct.
>
> > Maybe there is a bug in ToMultiRepository.
>
> > Please try adding this configuration to the mailet config:
> > <addDeliveryHeader>Delivered-To</addDeliveryHeader>
>
> > I think it does the wrong thing without that configuration.
>
> A quick look at the code suggests that if deliveryHeader or resetReturnPath
> isn't specified, the code will attempt to store a null message.

I've just added this to our config and can confirm that the null
message problem has been fixed (no I have a problem of
postmaster@localhost not being a valid address, but that is to do with
our config)

The documentation states that <addDeliveryHeader> is optional, I think
it would be better to update that so that other people using this
mailet don't trip up on this :)

Thanks for the help (and quick response)
Kev

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Re: Spam ToRepository/ToMultiRepository config problems

Posted by Kevin Jackson <fo...@gmail.com>.
Hi,
Kevin Jackson ha scritto:
> > We have tried the following config :
> >
> > <mailet match="All" class="ToRepository">
> >   <repositoryPath> db://maildb/spams/ </repositoryPath>
> > </mailet>
> >
> > This was successful with james 2.2 previously, however with an updated
> > version of james, this now produces the following errors:
>
> I can't believe it! Are you really sure?
> AFAIK ToRepository code has not changed since 2.2.

Ok, well we weren't experiencing the problems with 2.2, but maybe we
weren't trying to process spam then!

> AFAIK JAMES never supported the feature you are describing. ToRepository
> stores messages in a flat repository and not in a hierarchical structure.
>
> > exception! javax.mail.MessagingException: Exception caught while
> > storing mail Mail1199635598329-146241-!453332;
> >   nested exception is:
> >         java.io.IOException: ERROR: null value in column
> > "repository_name" violates not-null constraint
> > [...]
>
> I think you simply forgot to add a repository name at the end of the
> path: db://maildb/spams/repositoryname

I have a spams table and each user has their own 'repository_name'
So yes
maildb = datasource
spams = tablename
${recipient} = repository_name

At least I thought it would work this way - based on the fact that the
LocalDelivery mailet manages to do this

>
> > 06/01/08 23:14:27 INFO  mailetpackages.ToMultiRepository: Error while
> > storing mail.
> > java.lang.IllegalArgumentException: Mail message to be spooled cannot be null.
> >         at org.apache.james.transport.mailets.ToMultiRepository.storeMail(ToMultiRepository.java:214)
> >         at org.apache.james.transport.mailets.ToMultiRepository.service(ToMultiRepository.java:154)
> >         at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:451)
> >         at org.apache.james.transport.StateAwareProcessorList.service(StateAwareProcessorList.java:167)
> >         at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:206)
> >         at java.lang.Thread.run(Thread.java:619)
> > 06/01/08 23:14:27 INFO  mailetpackages.ToRepository: Storing mail
> > Mail1199622794356-137694 in file://var/mail/error/
> > [...]
>
> Maybe there is a bug in ToMultiRepository. It has only been tested in
> the standard LocalDelivery configuration at the moment.
> Please try adding this configuration to the mailet config:
> <addDeliveryHeader>Delivered-To</addDeliveryHeader>
>
>  From a fast overview of the ToMultiRepository I think it does the wrong
> thing without that configuration.
>
> If this fixes your problem please submit a JIRA issue to our issue
> tracker (https://issues.apache.org/jira/browse/JAMES)

I added the suggested <addDeliveryHeader> and the null message problem
disappeared (whether James is now doing what I want is a different
issue), I'll quickly add a JIRA issue so you can track it

>
> Stefano

Thanks for your help (your email was thought to be spam by gmail - the irony...)
Kev

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Re: Spam ToRepository/ToMultiRepository config problems

Posted by Kevin Jackson <fo...@gmail.com>.
Hi,
> If this fixes your problem please submit a JIRA issue to our issue
> tracker (https://issues.apache.org/jira/browse/JAMES)

https://issues.apache.org/jira/browse/JAMES-832

Thanks for your time,
Kev

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RE: Spam ToRepository/ToMultiRepository config problems

Posted by "Noel J. Bergman" <no...@devtech.com>.
> AFAIK ToRepository code has not changed since 2.2.

See
http://svn.apache.org/viewvc/james/server/tags/build_2_3_1/src/java/org/apac
he/james/transport/mailets/ToRepository.java?r1=109067&r2=532358&diff_format
=h

I haven't looked into the deeper dependencies, but I do concur that the URL
described by Vincenzo is normatively correct.

> Maybe there is a bug in ToMultiRepository.

> Please try adding this configuration to the mailet config:
> <addDeliveryHeader>Delivered-To</addDeliveryHeader>

> I think it does the wrong thing without that configuration.

A quick look at the code suggests that if deliveryHeader or resetReturnPath
isn't specified, the code will attempt to store a null message.

	--- Noel



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Re: Spam ToRepository/ToMultiRepository config problems

Posted by Stefano Bagnara <ap...@bago.org>.
Kevin Jackson ha scritto:
> We have tried the following config :
> 
> <mailet match="All" class="ToRepository">
>   <repositoryPath> db://maildb/spams/ </repositoryPath>
> </mailet>
> 
> This was successful with james 2.2 previously, however with an updated
> version of james, this now produces the following errors:

I can't believe it! Are you really sure?
AFAIK ToRepository code has not changed since 2.2.

AFAIK JAMES never supported the feature you are describing. ToRepository
stores messages in a flat repository and not in a hierarchical structure.

> exception! javax.mail.MessagingException: Exception caught while
> storing mail Mail1199635598329-146241-!453332;
>   nested exception is:
>         java.io.IOException: ERROR: null value in column
> "repository_name" violates not-null constraint
> [...]

I think you simply forgot to add a repository name at the end of the
path: db://maildb/spams/repositoryname

> 06/01/08 23:14:27 INFO  mailetpackages.ToMultiRepository: Error while
> storing mail.
> java.lang.IllegalArgumentException: Mail message to be spooled cannot be null.
>         at org.apache.james.transport.mailets.ToMultiRepository.storeMail(ToMultiRepository.java:214)
>         at org.apache.james.transport.mailets.ToMultiRepository.service(ToMultiRepository.java:154)
>         at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:451)
>         at org.apache.james.transport.StateAwareProcessorList.service(StateAwareProcessorList.java:167)
>         at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:206)
>         at java.lang.Thread.run(Thread.java:619)
> 06/01/08 23:14:27 INFO  mailetpackages.ToRepository: Storing mail
> Mail1199622794356-137694 in file://var/mail/error/
> [...]

Maybe there is a bug in ToMultiRepository. It has only been tested in
the standard LocalDelivery configuration at the moment.
Please try adding this configuration to the mailet config:
<addDeliveryHeader>Delivered-To</addDeliveryHeader>

 From a fast overview of the ToMultiRepository I think it does the wrong
thing without that configuration.

If this fixes your problem please submit a JIRA issue to our issue
tracker (https://issues.apache.org/jira/browse/JAMES)

Stefano




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Re: Spam ToRepository/ToMultiRepository config problems

Posted by Vincenzo Gianferrari Pini <vi...@praxis.it>.
Please try with something like

<mailet match="All" class="ToRepository">
  <repositoryPath> db://maildb/deadletter/spam </repositoryPath>
</mailet>

'maildb' is the data-source name, 'deadletter' is the table name, and 
'spam' is the repository name.
You need three (not two) names.

Vincenzo

Kevin Jackson wrote:
> Hi all,
>
> We are having a problem with james svn trunk and spam handling/processing
>
> We want to store spam email in a separate table to normal email, with
> the exact same table definition as the inbox email.  This means that
> effectively each user has a spam mailbox which they can check in case
> a message gets classified as spam incorrectly.
>
> We have tried the following config :
>
> <mailet match="All" class="ToRepository">
>   <repositoryPath> db://maildb/spams/ </repositoryPath>
> </mailet>
>
> This was successful with james 2.2 previously, however with an updated
> version of james, this now produces the following errors:
>
> exception! javax.mail.MessagingException: Exception caught while
> storing mail Mail1199635598329-146241-!453332;
>   nested exception is:
>         java.io.IOException: ERROR: null value in column
> "repository_name" violates not-null constraint
>
> As in the mailstore.log I can see :
> 06/01/08 22:15:25 INFO  mailstore: JdbcMailRepository 'null, table
> 'spams': JDBC Mail Attributes support ready.
> 06/01/08 22:15:25 INFO  mailstore: added repository:
> db://maildb/spamsMAIL->org.apache.james.mailrepository.JDBCMailRepository
>
> This to me seems to be a bug in the initialization of ToRepository -
> it should only be initialized when the full repositoryPath is known
> (ie at delivery time when the user's email address is used as
> repository name), to initialize it at server startup means that the
> repository_name will always be 'null' and will always cause this sql
> error. And this configuration worked fine with prior versions of
> James.  So for our needs where spams sent to a registered user are
> stored in a separate spams table with the repository_name set to the
> recipient address we needed a different solution:
>
> We have tried to avoid this by using the following config for our spam
> processor:
> <mailet match="All" class="ToMultiRepository">
>   <repositoryUrl> db://maildb/spams </repositoryUrl>
> </mailet>
>
> As looking at the src code, ToMultiRepository behaves in a similar way
> to LocalDelivery (indeed LocalDelivery uses ToMultiRepository
> internally).
>
> This config avoids the repository_name null value problem as the full
> repository is only determined at delivery time, however we are
> experiencing a different problem in default.log we see a lot of these
> messages:
> 06/01/08 23:14:27 INFO  mailetpackages.ToMultiRepository: Error while
> storing mail.
> java.lang.IllegalArgumentException: Mail message to be spooled cannot be null.
>         at org.apache.james.transport.mailets.ToMultiRepository.storeMail(ToMultiRepository.java:214)
>         at org.apache.james.transport.mailets.ToMultiRepository.service(ToMultiRepository.java:154)
>         at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:451)
>         at org.apache.james.transport.StateAwareProcessorList.service(StateAwareProcessorList.java:167)
>         at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:206)
>         at java.lang.Thread.run(Thread.java:619)
> 06/01/08 23:14:27 INFO  mailetpackages.ToRepository: Storing mail
> Mail1199622794356-137694 in file://var/mail/error/
>
> The mails that are causing these messages seem to be automated
> messages for postmaster@localhost - they are currently being
> interpreted as spam (hence why we get the ToMultiRepository mailet
> processing them) - but why is the actual message null?  The messages
> have mime attachments, but they aren't null (below is a sample):
>
> Message-ID: <30...@t.com>^M
> MIME-Version: 1.0^M
> X-MessageIsInfected: false^M
> X-MessageIsSpamProbability: NaN^M
> X-MessageIsSpam: true^M
> From: postmaster@localhost^M
> To: postmaster@localhost^M
> In-Reply-To: <32...@t.com>^M
> Subject: Re:Logwatch for t.com (Linux)^M
> Content-Type: multipart/mixed; ^M
>         boundary="----=_Part_978_24030449.1199679470702"^M
> Date: Fri, 4 Jan 2008 04:02:03 +0100^M
> ^M
> ------=_Part_978_24030449.1199679470702^M
> Content-Type: multipart/alternative; ^M
>         boundary="----=_Part_979_18617443.1199679470702"^M
> ^M
> ------=_Part_979_18617443.1199679470702^M
> Content-Type: text/plain; charset=us-ascii^M
> Content-Transfer-Encoding: 7bit^M
> Content-Disposition: inline^M
> ^M
> We were unable to deliver the attached message because of an error in
> the mail server.
>
> Message details:
>   Subject: Re:Logwatch for t.com (Linux)
>   Sent date: Thu Jan 03 22:02:03 EST 2008
>   MAIL FROM: postmaster@localhost
>   RCPT TO: postmaster@localhost
>   From: postmaster@localhost
>   To: postmaster@localhost
>   Size (in bytes): 63630
>   Number of lines: 1888
>
> ^M
> ------=_Part_979_18617443.1199679470702--^M
> ^M
> ------=_Part_978_24030449.1199679470702^M
> Content-Type: message/rfc822; ^M
>         name="Re:Logwatch for t.com (Linux)"^M
> Content-Disposition: Attachment; ^M
>         filename="Re:Logwatch for t.com (Linux)"^M
> ^M
> Message-ID: <32...@t.com>^M
> MIME-Version: 1.0^M
>
> With the standard config, james is trying (and failing) to deliver
> these messages and our error directory is filling very rapidly - it
> also seems to be affecting the delivery of other emails which
> sometimes get delayed and sometimes never get through the server at
> all.  This is very frustrating as in testing, messages are
> successfully sent/received yet when deployed to the main server some
> messages are going missing.
>
> Here is our config (as deployed on our test server):
> <?xml version="1.0" encoding="utf-8"?>
> <!DOCTYPE config [
> <!ENTITY listserverConfig SYSTEM "../conf/james-listmanager.xml">
> <!ENTITY listserverStores SYSTEM "../conf/james-liststores.xml">
> <!ENTITY fetchmailConfig SYSTEM "../conf/james-fetchmail.xml">
> <!ENTITY smtphandlerchainConfig SYSTEM "../conf/james-smtphandlerchain.xml">
> ]>
>
> <!--  Configuration file for the ASF James server -->
>
> <!--  This file contains important settings that control the behaviour -->
> <!--  of all of the services and repositories. -->
>
> <!--                               README!                            -->
>
> <!-- This configuration file is designed to run without alteration for
> simple tests. -->
> <!-- It assumes you have a DNS server on localhost and assigns a root
> password of root. -->
>
> <!-- In case the defaults do not suit you, the items you are most
> likely to need to change -->
> <!-- are preceded by a CHECKME! or CONFIRM? comment in the left margin. -->
>
> <!-- For production use you will probably need to make more extensive
> changes, see -->
> <!-- http://james.apache.org/server/2.3.0/ -->
>
> <!-- $Revision: 12453 $ Committed on $Date: 2008-01-04 00:39:41 +0000
> (Fri, 04 Jan 2008) $ by: $Author: kevinjackson $ -->
>
> <config>
>    <James>
>
> <!-- CHECKME! -->
>       <!-- This is the postmaster email address for this mail server. -->
>       <!-- Set this to the appropriate email address for error reports -->
>       <!-- If this is set to a non-local email address, the mail server -->
>       <!-- will still function, but will generate a warning on startup. -->
>       <postmaster>postmaster@localhost</postmaster>
>
>       <!-- servernames identifies the DNS namespace served by this
> instance of James. -->
>       <!-- These servernames are used for both matcher/mailet
> processing and SMTP auth -->
>       <!-- to determine when a mail is intended for local delivery. -->
>       <!-- -->
>       <!-- If autodetect is TRUE, James wil attempt to discover its
> own host name AND -->
>       <!-- use any explicitly specified servernames. -->
>       <!-- If autodetect is FALSE, James will use only the specified
> servernames. -->
>       <!-- -->
>       <!-- If autodetectIP is not FALSE, James will also allow add the
> IP address for each servername. -->
>       <!-- The automatic IP detection is to support RFC 2821, Sec
> 4.1.3, address literals. -->
>       <!-- -->
>       <!-- To override autodetected server names simply add explicit
> servername elements. -->
>       <!-- In most cases this will be necessary. -->
>       <!-- By default, the servername 'localhost' is specified. This
> can be removed, if required. -->
>       <!-- -->
>       <!-- Warning: If you are using fetchmail it is important to
> include the -->
>       <!-- fetched domains in the server name list to prevent looping.       -->
>       <!-- Set whether user names are case sensitive or case insensitive -->
>       <!-- Set whether to enable local aliases -->
>       <!-- Set whether to enable forwarding -->
>       <usernames ignoreCase="true" enableAliases="true"
> enableForwarding="true"/>
>
>       <!-- The inbox repository is the location for users inboxes -->
>       <!-- Default setting: file based repository - enter path ( use
> "file:///" for absolute) -->
>       <!--
>       <inboxRepository>
>          <repository destinationURL="file://var/mail/inboxes/" type="MAIL"/>
>       </inboxRepository>
>       -->
>       <!-- Alternative inbox repository definition for DB use. -->
>       <!-- The format for the destinationURL is "db://<data-source>/<table>" -->
>       <!-- <data-source> is the datasource name set up in the
> database-connections block, below -->
>       <!-- <table> is the name of the table to store user inboxes in -->
>       <!-- The user name is used as <repositoryName> for this
> repository config. -->
>       <inboxRepository>
>          <repository destinationURL="db://maildb/inboxes/" type="MAIL"/>
>       </inboxRepository>
>
>       <!-- Alternative inbox repository definition for DB use. -->
>       <!-- Stores message body in file system, rest in database -->
>       <!--
>       <inboxRepository>
>          <repository destinationURL="dbfile://maildb/inbox/" type="MAIL"/>
>       </inboxRepository>
>       -->
>
>       <!-- Alternative inbox repository definition for mbox use. -->
>       <!-- This method uses UNIX standard mbox files and is meant for
> people using mbox files -->
>       <!-- with systems such as mail list archive displayers -->
>       <!-- Note that dot-locking is not currently supported -->
>       <!-- so network (write) accesses may cause mbox corruption -->
>       <!-- the sample mbox URL is an absolute URL; mbox:///var/mail
> will put the users mbox files in /var/mail/-->
>       <!--
>       <inboxRepository>
>          <repository destinationURL="mbox:///var/mail/" type="MAIL"/>
>       </inboxRepository>
>       -->
>       <!-- Experimental IMAP support
>       <inboxRepository>
>          <repository destinationURL="mailboxmanager://#mail/"
>                      postfix=".INBOX" translateDelimiters="true" type="MAIL" />
>       </inboxRepository>
>        -->
>        <!-- Set to true to support virtualHosting. If virtualHosting
> support is enabled the server will accept thread every user independ
> on -->
>       <!-- domain level. -->
>       <enableVirtualHosting> false </enableVirtualHosting>
>
>       <!-- Set the default domain which will be used if an email is
> send to a recipient without a domain part -->
>       <!-- If not defaultdomain is set the first domain of the
> DomainList get used -->
>       <defaultDomain>freelance.com</defaultDomain>
>
>       <!-- This is the name used by the server to identify itself in
> the RemoteManager -->
>       <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>       <!-- own host name and use that in the protocol.  If discovery fails, -->
>       <!-- the value of 'localhost' is used.  If autodetect is FALSE, James -->
>       <!-- will use the specified value. -->
>       <!-- Set the default helloName which is used in all services if
> not overridden in the specific service-->
>       <helloName autodetect="false">freelance.com</helloName>
>    </James>
>
>    <!-- configure to remove old mails from repository -->
>    <!-- uncomment if using patched version of james
> 		https://issues.apache.org/jira/browse/JAMES-829 -->
>    <mailclean enabled="true">
>       <repositoryPath>db://maildb/</repositoryPath>
>       <cleanup name="spams">
>           <interval>86400000</interval>
>           <mail-cleaner delay="15" schema="xxx" table="spams"/>
>       </cleanup>
>    </mailclean>
>
> 	<!--
>         Don't forget to activate mailboxmanager inboxRepository in the
>         James block, if you want to receive mail in your IMAP mailbox
>     -->
>     <mailboxmanager>
>         <namespaces>
>             <usernamespace name="#mail" delimiter="."/>
>         </namespaces>
>         <factory
>             class="org.apache.james.mailboxmanager.torque.TorqueMailboxManagerFactory">
>                    <torque-properties>
>                        <property name="torque.database.default"
>                            value="mailboxmanager"/>
>                        <property
>                            name="torque.database.mailboxmanager.adapter"
>                            value="derby"/>
>                        <property
>                            name="torque.dsfactory.mailboxmanager.factory"
>
> value="org.apache.torque.dsfactory.SharedPoolDataSourceFactory"/>
>                        <property
>
> name="torque.dsfactory.mailboxmanager.connection.driver"
>                            value="org.apache.derby.jdbc.EmbeddedDriver"/>
>                        <property
>                            name="torque.dsfactory.mailboxmanager.connection.url"
>
> value="jdbc:derby:../apps/james/var/mailboxmanager-derbydb;create=true"/>
>                        <property
>
> name="torque.dsfactory.mailboxmanager.connection.user"
>                            value="app"/>
>                        <property
>
> name="torque.dsfactory.mailboxmanager.connection.password"
>                            value="app"/>
>                        <property
>                            name="torque.dsfactory.mailboxmanager.pool.maxActive"
>                            value="100"/>
>                    </torque-properties>
>         </factory>
>     </mailboxmanager>
>
>   <!-- Experimental IMAP support
>
>         Don't forget to activate mailboxmanager inboxRepository in the
>         James block, if you want to receive mail in your IMAP mailbox
>     -->
>    <imap-connections>
>       <!-- RFC 3501 requires a minimum timeout of 30 minutes -->
>       <idle-timeout>1800000</idle-timeout>
>       <max-connections>100</max-connections>
>       <!--
>       <max-connections-per-ip>0</max-connections-per-ip>
>       -->
>    </imap-connections>
>
>    <imapserver enabled="false">
>       <!-- port 993 is the well-known/IANA registered port for IMAPs
> ie over SSL/TLS -->
>       <!-- port 143 is the well-known/IANA registered port for
> Standard IMAP4 -->
>       <port>10143</port>
>       <handler>
>        <!-- RFC 3501 requires a minimum timeout of 30 minutes -->
>        <connectiontimeout>1800000</connectiontimeout>
>        <streamdump enabled="true" directory="../apps/james/streamdump" />
>       </handler>
>    </imapserver>
>
>    <!-- This is an example configuration for FetchMail, a JavaMail
> based gateway  -->
>    <!-- service that pulls messages from other sources, and inserts
> them into the -->
>    <!-- spool.  They are then processed normally, although FetchMail
> generally    -->
>    <!-- has to fabricate some of the envelope information.  FetchMail
> should be   -->
>    <!-- considered a mail gateway, rather than a relay, in RFC terms.
>            -->
>    <!-- Fetchmail is a functionally richer replacement for FetchPOP.
>            -->
>    <!-- CHECKME: FetchMail is disabled by default, and must be
> configured to use. -->
>    <!-- Edit the file referred to by fetchmailConfig to enable and
> configure.     -->
>    &fetchmailConfig;
>
>    <!-- Set the Java packages from which to load mailets and matchers -->
>    <mailetpackages>
>       <mailetpackage>org.apache.james.transport.mailets</mailetpackage>
>       <mailetpackage>org.apache.james.transport.mailets.smime</mailetpackage>
>    </mailetpackages>
>    <matcherpackages>
>       <matcherpackage>org.apache.james.transport.matchers</matcherpackage>
>       <matcherpackage>org.apache.james.transport.matchers.smime</matcherpackage>
>    </matcherpackages>
>
>    <!-- The James Spool Manager block  -->
>    <!-- -->
>    <!-- This block is responsible for processing messages on the spool. -->
>    <spoolmanager>
>       <!-- Number of spool threads -->
>       <threads> 10 </threads>
>
>       <!-- The root processor is a required processor - James routes
> all mail on the spool -->
>       <!-- through this processor first. -->
>       <!-- -->
>       <!-- This configuration is a sample configuration for the root
> processor. -->
>       <processor name="root">
>
>          <!-- This mailet redirects mail for the user 'postmaster' at
> any local domain to -->
>          <!-- the postmaster address specified for the server. The
> postmaster address -->
>          <!-- is required by rfc822. Do not remove this mailet unless
> you are meeting -->
>          <!-- this requirement through other means (e.g. a
> XML/JDBCVirtualUserTable mailet) -->
>          <mailet match="All" class="PostmasterAlias"/>
>
>          <!-- Checks that the email Sender is associated with a valid
> domain. -->
>          <!-- Useful for detecting and eliminating spam. -->
>          <!-- For this block to function, the spam processor must be
> configured. -->
>          <!--
>          <mailet
> match="SenderInFakeDomain=64.55.105.9,64.94.110.11,194.205.62.122,194.205.62.62,195.7.77.20,206.253.214.102,212.181.91.6,219.88.106.80,194.205.62.42,216.35.187.246,203.119.4.6"
> class="ToProcessor">
>             <processor> spam </processor>
>          </mailet>
>          -->
>
>          <!-- Important check to avoid looping -->
>          <mailet match="RelayLimit=30" class="Null"/>
>
>          <!-- Check for viruses -->
>          <!-- -->
>          <!-- Does an antivirus scan check using a ClamAV daemon (CLAMD). -->
>          <!-- -->
>          <!-- Interacts directly with the daemon using the "stream" method, -->
>          <!-- which should have the lowest possible overhead. -->
>          <!-- The CLAMD daemon will typically reside on localhost, but
> could reside on a -->
>          <!-- different host. -->
>          <!-- It may also consist on a set of multiple daemons, each
> residing on a different -->
>          <!-- server and on different IP number. -->
>          <!-- In such case a DNS host name with multiple IP addresses
> (round-robin load sharing) -->
>          <!-- is supported by the mailet (but on the same port number). -->
>          <!-- -->
>          <!-- Handles the following init parameters: -->
>          <!-- <debug> -->
>          <!-- <host>: the host name of the server where CLAMD runs. It
> can either be -->
>          <!--     a machine name, such as -->
>          <!--     "java.sun.com", or a textual representation of its -->
>          <!--     IP address. If a literal IP address is supplied, only the -->
>          <!--     validity of the address format is checked. -->
>          <!--     If the machine name resolves to multiple IP
> addresses, round-robin load sharing will -->
>          <!--     be used. -->
>          <!--     The default is "localhost". -->
>          <!-- <port>: the port on which CLAMD listens. The default is
> "3310". -->
>          <!-- <maxPings>: the maximum number of connection retries
> during startup. -->
>          <!--     If the value is "0" no startup test will be done. -->
>          <!--     The default is "6". -->
>          <!-- <pingIntervalMilli>: the interval (in milliseconds) -->
>          <!--     between each connection retry during startup. -->
>          <!--     The default is "30000" (30 seconds). -->
>          <!-- <streamBufferSize>: the BufferedOutputStream buffer size
> to use  -->
>          <!--     writing to the stream connection. The default is "8192". -->
>          <mailet match="All" class="ClamAVScan" onMailetException="ignore">
>             <debug> true </debug>
>          </mailet>
>
>          <!-- If infected go to virus processor -->
>          <mailet
> match="HasMailAttributeWithValue=org.apache.james.infected, true"
> class="ToProcessor">
>             <processor> virus </processor>
>          </mailet>
>
>          <!-- Check attachment extensions for possible viruses -->
>          <!-- The "-z" option requests the check to be non-recursively
> applied -->
>          <!-- to the contents of any attached '*.zip' file. -->
>          <!--
>          <mailet match="AttachmentFileNameIs=-d -z *.exe *.com *.bat
> *.cmd *.pif *.scr *.vbs *.avi *.mp3 *.mpeg *.shs" class="Bounce"
> onMatchException="error">
>             <inline>heads</inline>
>             <attachment>none</attachment>
>             <passThrough>false</passThrough>
>             <prefix>[REJECTED]</prefix>
>             <notice>
> The Security Policy of XXX does not allow to forward messages
> containing attachments having any of the extensions .exe, .com, .bat,
> .cmd, .pif, .scr, .vbs, .avi, .mp3, .mpeg, .shs, therefore your
> message has been rejected.
>
> Please don't reply to this e-mail as it has been automatically sent by
> the antivirus system.
>
> Regards, Postmaster XXX.YYY
> .....................................
>             </notice>
>          </mailet>
>          -->
>
>          <!-- Whitelist Management -->
>          <!-- Manages for each local user a "white list" of remote
> addresses whose messages -->
>          <!-- should never be blocked as spam. -->
>          <!-- -->
>          <!-- If <automaticInsert> is true, it will check, for a local
> sender, if a remote recipient -->
>          <!-- is already in the list: if not, it will be automatically
> inserted. -->
>          <!-- This is under the interpretation that if a local sender
> X sends a message to a -->
>          <!-- remote recipient Y, then later on if a message is sent
> by Y to X it should be -->
>          <!-- considered always valid and never blocked; hence Y
> should be in the white list -->
>          <!-- of X. -->
>          <!-- -->
>          <!-- Another mode of operations is when a local sender sends
> a message to <whitelistManagerAddress> -->
>          <!-- with one of three specific values in the subject, to -->
>          <!-- (i) send back a message displaying a list of the
> addresses in his own list (<displayFlag>); -->
>          <!-- (ii) insert some new addresses in his own list (<insertFlag>); -->
>          <!-- (iii) remove some addresses from his own list (<removeFlag>). -->
>          <!-- In all of the three above cases the message will be
> ghosted and the postmaster will reply -->
>          <!-- to the sender. -->
>          <!-- -->
>          <!-- The sender name is always converted to its primary name
> (handling aliases). -->
>          <!--
>          <mailet match="SMTPAuthSuccessful" class="WhiteListManager"
> onMailetException="ignore">
>             <repositoryPath>db://maildb</repositoryPath>
>             <automaticInsert>true</automaticInsert>
>             <whitelistManagerAddress>whitelist.manager@xxx.yyy</whitelistManagerAddress>
>             <displayFlag>display</displayFlag>
>             <insertFlag>insert</insertFlag>
>             <removeFlag>remove</removeFlag>
>          </mailet>
>          -->
>
>          <!-- "not spam" bayesian analysis feeder. -->
>          <mailet match="RecipientIs=ham@xxx.com" class="BayesianAnalysisFeeder">
>             <repositoryPath> db://maildb </repositoryPath>
>             <feedType>ham</feedType>
>             <maxSize>200000</maxSize>
>          </mailet>
>
>          <!-- "spam" bayesian analysis feeder. -->
>          <mailet match="RecipientIs=spam@xxx.com"
> class="BayesianAnalysisFeeder">
>             <repositoryPath> db://maildb </repositoryPath>
>             <feedType>spam</feedType>
>             <maxSize>200000</maxSize>
>          </mailet>
>
>          <!-- sample SMIME mailets configuration -->
>          <!-- In order to use SMIME capabilities you need to install
> the bouncycastle JCE -->
>          <!-- provider in your environment (james/lib) -->
>          <!-- e.g: bcprov-jdk14-129.jar from
> http://www.bouncycastle.org/latest_releases.html -->
>          <!--
>          <mailet match="IsSMIMEEncrypted" class="SMIMEDecrypt">
>             <keyStoreType>pkcs12</keyStoreType>
>             <keyStoreFileName>c:/path.pfx</keyStoreFileName>
>             <keyStorePassword>myKeyStorePass</keyStorePassword>
>             <keyAlias>myKeyAlias</keyAlias>
>             <keyAliasPassword>myKeyPass</keyAliasPassword>
>          </mailet>
>
>          <mailet match="IsSMIMESigned" class="SMIMECheckSignature">
>             <keyStoreType>pkcs12</keyStoreType>
>             <keyStoreFileName>c:/path.pfx</keyStoreFileName>
>             <keyStorePassword>myKeyStorePass</keyStorePassword>
>             <strip>false</strip>
>             <onlyTrusted>true</onlyTrusted>
>          </mailet>
>          -->
>
>          <!--
>          <mailet match="All" class="XMLVirtualUserTable">
>             <!- 1:1 mapping ->
>             <mapping>morgoth@middle-earth=sauron@mordor</mapping>
>             <!- 1:n mapping ->
>             <mapping>istari@middle-earth=saruman@isengard;radigast;gandalf</mapping>
>             <!- DSN mapping ->
>             <mapping>boromir@osgilliath=error:550 Requested action not
> taken: no such user here</mapping>
>             <!- regex based mapping ->
>             <mapping>*@osgilliath=regex:(.*)@osgilliath:${1}@minas-tirith</mapping>
>             <!- both standard and regex mapping ->
>             <mapping>ring@*=onering@mordor;regex:ring@(.*):ring@${1}</mapping>
>             <!- conditional regex mapping example ->
>             <mapping>*@listserver=regex:(.*)-on@listserver:${1}-subscribe@listserver;
>
> regex:(.*)-off@listserver:${1}-unsubscribe@listserver
>             </mapping>
>          </mailet>
>          -->
>
>          <!-- Anti-spam processing -->
>          <!-- The following two entries avoid double anti-spam analysis -->
>          <!-- for forwarded messages. -->
>          <!-- Has spam checking already been done? -->
>          <mailet match="HasMailAttribute=spamChecked" class="ToProcessor">
>             <processor> transport </processor>
>          </mailet>
>          <!-- Spam checking will not be done twice -->
>          <mailet match="All" class="SetMailAttribute">
>             <spamChecked>true</spamChecked>
>          </mailet>
>
>          <!-- White List:
>               If you use block lists, you will probably want to check
>               for known permitted senders.  This is particularly true
>               if you use more aggressive block lists, such as SPEWS,
>               that are prone to block entire subnets without regard
>               for non-spamming senders.
>          -->
>
>          <!-- Messages from authenticated senders never are spam -->
>          <mailet match="SMTPAuthSuccessful" class="ToProcessor">
>             <processor> transport </processor>
>          </mailet>
>
>          <!-- Messages signed by trusted users never are spam -->
>          <!-- Uncommenting the following entry, messages with valid
> signatures will never be considered spam. -->
>          <!-- This can be a valid policy *if* SMIMECheckSignature was
> invoked -->
>          <!-- with <onlyTrusted>true</onlyTrusted> set -->
>          <!--
>          <mailet
> match="HasMailAttribute=org.apache.james.SMIMECheckSignature"
> class="ToProcessor">
>             <processor> transport </processor>
>          </mailet>
>          -->
>
>          <!-- specific known senders -->
>          <!--
>          <mailet match="SenderIs=goodboy@goodhost"
>                  class="ToProcessor">
>             <processor> transport </processor>
>          </mailet>
>          -->
>
>          <!-- People on this list agree to pay a penalty if they send spam -->
>          <mailet match="InSpammerBlacklist=query.bondedsender.org."
>                  class="ToProcessor">
>            <processor> transport </processor>
>          </mailet>
>
>          <!-- E-mail legally required not to be spam (see:
> http://www.habeas.com) -->
>          <mailet match="HasHabeasWarrantMark" class="ToProcessor">
>             <processor> transport </processor>
>          </mailet>
>
>          <!-- If the sender is in a recipient's whitelist, it is a
> valid sender, -->
>          <!-- and as such the message should not be considered spam
> for such recipient. -->
>          <!--
>          <mailet match="IsInWhiteList=db://maildb" class="ToProcessor"
> onMatchException="noMatch">
>             <processor> transport </processor>
>          </mailet>
>          -->
>
>          <!-- End of White List -->
>
>          <!-- Check for delivery from a known spam server -->
>          <!-- This set of matchers/mailets redirect all emails from known -->
>          <!-- black holes, open relays, and spam servers to the spam
> processor -->
>          <!-- For this set to function properly, the spam processor
> must be configured. -->
>          <mailet match="InSpammerBlacklist=dnsbl.njabl.org."
>                  class="ToProcessor">
>            <processor> spam </processor>
>            <notice>550 Requested action not taken: rejected - see
> http://njabl.org/ </notice>
>          </mailet>
>
>          <mailet match="InSpammerBlacklist=relays.ordb.org."
>                  class="ToProcessor">
>            <processor> spam </processor>
>            <notice>550 Requested action not taken: rejected - see
> http://www.ordb.org/ </notice>
>          </mailet>
>
>          <!-- Sample matching to kill a message (send to Null) -->
>          <!--
>          <mailet match="RecipientIs=badboy@badhost" class="Null"/>
>          -->
>
>          <!-- Anti spam bayesian analysis -->
>          <mailet match="All" class="BayesianAnalysis"
> onMailetException="ignore">
>             <repositoryPath>db://maildb</repositoryPath>
>         	<maxSize>200000</maxSize>
>             <headerName>X-MessageIsSpamProbability</headerName>
>             <ignoreLocalSender>false</ignoreLocalSender>
>          </mailet>
>
>          <mailet
> match="CompareNumericHeaderValue=X-MessageIsSpamProbability > 0.90"
> class="SetMailAttribute" onMatchException="noMatch">
>             <isSpam>true</isSpam>
>          </mailet>
>
>          <mailet
> match="CompareNumericHeaderValue=X-MessageIsSpamProbability > 0.90"
> class="SetMimeHeader" onMatchException="noMatch">
>             <name>X-MessageIsSpam</name>
>             <value>true</value>
>          </mailet>
>
>          <mailet
> match="CompareNumericHeaderValue=X-MessageIsSpamProbability > 0.99"
> class="ToProcessor" onMatchException="noMatch">
>             <processor> spam </processor>
>             <notice>Spam not accepted</notice>
>          </mailet>
>
> 		<!--  SpamAssassin config -->
> 		<!-- from http://www.mail-archive.com/server-user@james.apache.org/msg07764.html
> -->
> 		<mailet match="All" class="SpamAssassin">
> 			<spamdHost>localhost</spamdHost>
> 			<spamdPort>783</spamdPort>
> 		</mailet>
>
> 		<mailet match="HasMailAttributeWithValue=X-Spam-Flag, YES"
> class="ToProcessor">
> 			<processor> spam </processor>
> 			<notice>550 Requested action not taken: rejected - see
> http://spamassassin.apache.org/ </notice>
> 		</mailet>
>
>          <!-- Send remaining mails to the transport processor for
> either local or remote delivery -->
>          <mailet match="All" class="ToProcessor">
>             <processor> transport </processor>
>          </mailet>
>       </processor>
>
>       <!-- The error processor is required.  James may internally set
> emails to the -->
>       <!-- error state.  The error processor is generally invoked when
> there is an -->
>       <!-- unexpected error either in the mailet chain or internal to James. -->
>       <!-- -->
>       <!-- By default configuration all email that generates an error
> in placed in -->
>       <!-- an error repository. -->
>       <processor name="error">
>          <!-- If you want to notify the sender their message generated
> an error, uncomment this       -->
>          <mailet match="All" class="Bounce"/>
>          <!-- If you want to notify the postmaster that a message
> generated an error, uncomment this  -->
>          <mailet match="All" class="NotifyPostmaster"/>
>
>          <!-- Logs any messages to the repository specified -->
>          <mailet match="All" class="ToRepository">
>             <repositoryPath> file://var/mail/error/</repositoryPath>
>             <!-- An alternative database repository example follows. -->
>             <!--
>             <repositoryPath> db://maildb/deadletter/error </repositoryPath>
>             -->
>          </mailet>
>       </processor>
>
>       <!-- Processor CONFIGURATION SAMPLE: transport is a sample
> custom processor for local or -->
>       <!-- remote delivery -->
>       <processor name="transport">
>
>         <!-- This is an example configuration including configuration
> for a list server. -->
>         <!-- CHECKME: before uncommenting this, edit the configuration
> file's contents   -->
>         <!--
>           &listserverConfig;
>         -->
>
>          <mailet match="SMTPAuthSuccessful" class="SetMimeHeader">
>             <name>X-UserIsAuth</name>
>             <value>true</value>
>          </mailet>
>
>          <mailet
> match="HasMailAttribute=org.apache.james.SMIMECheckSignature"
> class="SetMimeHeader">
>             <name>X-WasSigned</name>
>             <value>true</value>
>          </mailet>
>
>          <!-- Add a server-side signature -->
>          <!-- In order to use SMIME capabilities you need to install
> the bouncycastle JCE -->
>          <!-- provider in your environment (james/lib) -->
>          <!-- e.g: bcprov-jdk14-129.jar from
> http://www.bouncycastle.org/latest_releases.html -->
>          <!--
>          <mailet match="All" class="SMIMESign" onMailetException="ignore">
>             <keyStoreType>jks</keyStoreType>
>             <keyStoreFileName>path.keystore</keyStoreFileName>
>             <keyStorePassword>myKeyStorePass</keyStorePassword>
>             <keyAlias>myKeyAlias</keyAlias>
>             <keyAliasPassword>myKeyPass</keyAliasPassword>
>             <signerName>XXX Trusted Server</signerName>
>             <rebuildFrom>true</rebuildFrom>
>             <postmasterSigns>true</postmasterSigns>
>             <debug>true</debug>
>          </mailet>
>          -->
>
>          <!-- Check if over quota -->
>          <!--
>          <mailet match="RecipientIsOverFixedQuota=20M" class="Resend">
>             <sender>postmaster</sender>
>             <replyTo>postmaster</replyTo>
>             <reversePath>null</reversePath>
>             <inline>none</inline>
>             <attachment>message</attachment>
>             <prefix>[OVER QUOTA WARNING]</prefix>
>             <message>
> When receiving the attached message, your mailbox is larger than 20
> MB, which is the maximum allowed quota. The mailbox will not be
> blocked, but we ask you to empty it ASAP.
>
> It is likely that you have set, in your mail client account, the
> option "leave a copy of messages on server". For any help ask your
> administrators.
>
> Regards, Postmaster XXX.YYY
>
>             </message>
>          </mailet>
>          -->
>
>          <!-- Is the recipient is for a local account, deliver it locally -->
>          <mailet match="RecipientIsLocal" class="LocalDelivery"/>
>
>          <!-- If the host is handled by this server and it did not get -->
>          <!-- locally delivered, this is an invalid recipient -->
>          <mailet match="HostIsLocal" class="ToProcessor">
>             <processor> local-address-error </processor>
>             <notice>550 - Requested action not taken: no such user here</notice>
>          </mailet>
>
> <!-- CHECKME! -->
>          <!-- This is an anti-relay matcher/mailet combination -->
>          <!-- -->
>          <!-- Emails sent from servers not in the network list are  -->
>          <!-- rejected as spam.  This is one method of preventing your -->
>          <!-- server from being used as an open relay.  Make sure you
> understand -->
>          <!-- how to prevent your server from becoming an open relay before -->
>          <!-- changing this configuration. See also
> <authorizedAddresses> in SMTP Server -->
>          <!-- -->
>          <!-- This matcher/mailet combination must come after local
> delivery has -->
>          <!-- been performed.  Otherwise local users will not be able
> to receive -->
>          <!-- email from senders not in this remote address list. -->
>          <!-- -->
>          <!-- If you are using this matcher/mailet you will probably want to -->
>          <!-- update the configuration to include your own
> network/addresses.  The -->
>          <!-- matcher can be configured with a comma separated list of
> IP addresses  -->
>          <!-- wildcarded IP subnets, and wildcarded hostname subnets. -->
>          <!-- e.g. "RemoteAddrNotInNetwork=127.0.0.1, abc.de.*, 192.168.0.*" -->
>          <!-- -->
>          <!-- If you are using SMTP authentication then you can (and
> generally -->
>          <!-- should) disable this matcher/mailet pair. -->
>          <!--
>          <mailet match="RemoteAddrNotInNetwork=127.0.0.1" class="ToProcessor">
>             <processor> relay-denied </processor>
>             <notice>550 - Requested action not taken: relaying denied</notice>
>          </mailet>
> 		 -->
>          <!-- Attempt remote delivery using the specified repository
> for the spool, -->
>          <!-- using delay time to retry delivery and the maximum
> number of retries -->
>          <mailet match="All" class="RemoteDelivery">
>             <outgoing> file://var/mail/outgoing/ </outgoing>
>             <!-- alternative database repository example below -->
>             <!--
>             <outgoing> db://maildb/spool/outgoing </outgoing>
>             -->
>
>             <!-- Delivery Schedule based upon RFC 2821, 4.5.4.1 -->
>             <!-- 5 day retry period, with 4 attempts in the first
>                  hour, two more within the first 6 hours, and then
>                  every 6 hours for the rest of the period. -->
>             <delayTime>  5 minutes </delayTime>
>             <delayTime> 10 minutes </delayTime>
>             <delayTime> 45 minutes </delayTime>
>             <delayTime>  2 hours </delayTime>
>             <delayTime>  3 hours </delayTime>
>             <delayTime>  6 hours </delayTime>
>             <maxRetries> 25 </maxRetries>
>
>             <!-- The number of threads that should be trying to
> deliver outgoing messages -->
>             <deliveryThreads> 1 </deliveryThreads>
>
>             <!-- If false the message will not be sent to given server
> if any recipients fail -->
>             <sendpartial>true</sendpartial>
>
>             <!-- By default we send bounces to the "bounce" processor -->
>             <!-- By removing this configuration James will fallback to
> hardcoded bounce -->
>             <!-- notifications -->
>             <bounceProcessor>bounces</bounceProcessor>
>
>             <!-- A single mail server to deliver all outgoing messages. -->
>             <!-- This is useful if this server is a backup or failover
> machine, -->
>             <!-- or if you want all messages to be routed through a
> particular mail server, -->
>             <!-- regardless of the email addresses specified in the message -->
>             <!-- -->
>             <!-- The gateway element specifies the gateway SMTP server name. -->
>             <!-- If your gateway mail server is listening on a port
> other than 25, -->
>             <!-- you can set James to connect to it on that port using
> the gatewayPort -->
>             <!-- element. -->
>             <!-- Although normally multiple addresses are implemented
> through proper -->
>             <!-- DNS configuration, the RemoteDelivery mail does allow
> specifying -->
>             <!-- multiple gateway elements, each of which may also
> have a port -->
>             <!-- e.g., mygateway:2525 -->
>             <!-- the gatewayPort element is used as a default -->
>             <!--
>             <gateway> otherserver.mydomain.com </gateway>
>             <gatewayPort>25</gatewayPort>
>             -->
>             <!-- note that in docs this is listed as bind, but in the
> latest config.xml it's this -->
>             <mail.smtp.localhost>xxx.com</mail.smtp.localhost>
>          </mailet>
>
>       </processor>
>
>       <!-- Processor CONFIGURATION SAMPLE: spam is a sample custom
> processor for handling -->
>       <!-- spam. -->
>       <!-- You can either log these, bounce these, or just ignore them. -->
>       <processor name="spam">
>          <!-- To destroy all messages, uncomment this matcher/mailet
> configuration -->
>          <!--
>          <mailet match="All" class="Null"/>
>          -->
>
>          <!-- To notify the sender their message was marked as spam,
> uncomment this matcher/mailet configuration -->
>          <!--
>          <mailet match="All" class="Bounce"/>
>          -->
>
>          <!-- To notify the postmaster that a message was marked as
> spam, uncomment this matcher/mailet configuration -->
>          <!--
>          <mailet match="All" class="NotifyPostmaster"/>
>          -->
>
>          <!-- To log the message to a repository, this matcher/mailet
> configuration should be uncommented. -->
>          <!-- This is the default configuration. -->
>          <mailet match="All" class="ToMultiRepository">
>            <repositoryUrl> db://maildb/spams </repositoryUrl>
>          </mailet>
>       </processor>
>
>       <!-- messages containing viruses. -->
>       <processor name="virus">
>
>          <!-- To avoid a loop while bouncing -->
>          <mailet match="All" class="SetMailAttribute">
>             <org.apache.james.infected>true,
> bouncing</org.apache.james.infected>
>          </mailet>
>
>          <!-- If the sender is authenticated, notify the infection -->
>          <mailet match="SMTPAuthSuccessful" class="Bounce">
>          	<!-- TAKEN from JAMES 2.2 -->
>          	<sender>bounce-admin@xxx.com</sender>
>             <inline>heads</inline>
>             <attachment>none</attachment>
>             <notice> Warning: We were unable to deliver the message
> below because it was found infected by virus(es). </notice>
>          </mailet>
>
>          <!-- In any other situation ghost it, -->
>          <!-- as viruses almost always spoof the sender's address -->
>          <mailet match="All" class="Null" />
>       </processor>
>
>       <!-- This processor handles messages that are for local domains,
> where the user is unknown -->
>       <processor name="local-address-error">
>          <!-- To avoid bouncing/archiving spam, uncomment this
> matcher/mailet configuration -->
>          <!--
>          <mailet match="HasMailAttribute=isSpam" class="Null"
> onMatchException="noMatch"/>
>          -->
>
>          <!-- To notify the sender the address was invalid, uncomment
> this matcher/mailet configuration -->
>          <!-- The original message is not attached to keep the bounce
> processor from deliverying spam -->
>          <!--
>          <mailet match="All" class="Bounce">
>             <attachment>none</attachment>
>          </mailet>
>          -->
>
>          <!-- To notify the postmaster that a message had an invalid
> address, uncomment this matcher/mailet configuration -->
>          <!--
>          <mailet match="All" class="NotifyPostmaster"/>
>          -->
>
>          <mailet match="All" class="ToRepository">
>             <repositoryPath> file://var/mail/address-error/</repositoryPath>
>             <!-- An alternative database repository example follows. -->
>             <!--
>             <repositoryPath> db://maildb/deadletter/address-error
> </repositoryPath>
>             -->
>          </mailet>
>       </processor>
>
>       <!-- This processor handles messages that are for foreign
> domains, where relaying is denied -->
>       <!-- As of James v2.2, this processor can be deprecated by using
> the <authorizedAddresses> tag
>            in the SMTP Server, and rejecting the message in the
> protocol transaction.  -->
>       <processor name="relay-denied">
>          <!-- To notify the sender the address was invalid, uncomment
> this matcher/mailet configuration -->
>          <!-- The original message is not attached to keep the bounce
> processor from deliverying spam -->
>          <!--
>          <mailet match="All" class="Bounce">
>             <attachment>none</attachment>
>          </mailet>
>          -->
>
>          <!-- To notify the postmaster that a relay request was
> denied, uncomment this matcher/mailet configuration -->
>          <!--
>          <mailet match="All" class="NotifyPostmaster"/>
>          -->
>
>          <mailet match="All" class="ToRepository">
>             <repositoryPath>file://var/mail/relay-denied/</repositoryPath>
>             <!-- An alternative database repository example follows. -->
>             <!--
>             <repositoryPath> db://maildb/deadletter/relay-denied
> </repositoryPath>
>             -->
>          </mailet>
>       </processor>
>
>       <!-- This processor handle the bounces from RemoteDelivery: As
> of James v2.3, this is the new -->
>       <!-- Default. -->
>       <!-- -->
>       <!-- DSNBounce properly create a DSN compliant bounce -->
>       <processor name="bounces">
>          <mailet match="All" class="DSNBounce">
>             <passThrough>false</passThrough>
>
>             <!-- optional subject prefix prepended to the original message -->
>             <!--
>             <prefix>[bounce]</prefix>
>             -->
>
>             <!-- message, heads or none, default=message -->
>             <!--
>             <attachment>heads</attachment>
>             -->
>
>             <!-- the message sent in the bounce, the first occurrence
> of the pattern [machine] is -->
>             <!-- replaced with the name of the executing machine -->
>             <!-- Default: Hi. This is the James mail server at [machine] ... -->
>             <!--
>             <messageString>Here is [machine]. I'm not able to deliver
> this message.</messageString>
>             -->
>           </mailet>
>       </processor>
>    </spoolmanager>
>
>    <!-- DNS Server Block -->
>    <!-- -->
>    <!-- Specifies DNS Server information for use by various components
> inside -->
>    <!-- James. -->
>    <!-- -->
>    <!-- If autodiscover is true, James will attempt to autodiscover
> the DNS servers configured on your underlying system.-->
>    <!-- Currently, this works if the OS has a unix-like /etc/resolv.conf,-->
>    <!-- or the system is Windows based with ipconfig or winipcfg.-->
>    <!-- -->
>    <!-- If no DNS servers are found and you have not specified any
> below, 127.0.0.1 will be used-->
>    <!-- If you use autodiscover and add DNS servers manually a
> combination of all the dns servers will be used  -->
>    <!--  -->
>    <!-- Information includes a list of DNS Servers to be used by
> James.  These are -->
>    <!-- specified by the server elements, each of which is a child
> element of the -->
>    <!-- servers element.  Each server element is the IP address of a
> single DNS server. -->
>    <!-- The servers element can have multiple server children. -->
>    <dnsserver>
>       <servers>
>          <!--Enter ip address of your DNS server, one IP address per server -->
>          <!-- element. -->
>          <!--
>           <server>127.0.0.1</server>
>          -->
>       </servers>
>       <!-- Change autodiscover to false if you would like to turn off
> autodiscovery -->
>       <!-- and set the DNS servers manually in the <servers> section -->
>       <autodiscover>true</autodiscover>
>       <authoritative>false</authoritative>
>
>       <!-- Maximum number of entries to maintain in the DNS cache -->
>       <maxcachesize>50000</maxcachesize>
>    </dnsserver>
>
>    <!-- for james trunk only, not 2.3 compatible -->
>    <domainlist>
>       <!-- Domainnames identifies the DNS namespace served by this
> instance of James. -->
>       <!-- These domainnames are used for both matcher/mailet
> processing and SMTP auth -->
>       <!-- to determine when a mail is intended for local delivery. -->
>       <!-- -->
>       <!-- If autodetect is TRUE, James wil attempt to discover its
> own host name AND -->
>       <!-- use any explicitly specified servernames. -->
>       <!-- If autodetect is FALSE, James will use only the specified
> domainnames. -->
>       <!-- -->
>       <!-- If autodetectIP is not FALSE, James will also allow add the
> IP address for each servername. -->
>       <!-- The automatic IP detection is to support RFC 2821, Sec
> 4.1.3, address literals. -->
>       <!-- -->
>       <!-- To override autodetected domainames names simply add
> explicit domainname elements. -->
>       <!-- In most cases this will be necessary. -->
>       <!-- By default, the domainname 'localhost' is specified. This
> can be removed, if required. -->
>       <!-- -->
>       <!-- Warning: If you are using fetchmail it is important to
> include the -->
>       <!-- fetched domains in the server name list to prevent looping.       -->
>       <domainnames>
>       	 <domainname>xxx.com</domainname>
>       	 <domainname>xxx2.com</domainname>
>          <domainname>localhost</domainname>
>          <domainname>localhost.localdomain</domainname>
>       </domainnames>
>       <autodetect>true</autodetect>
>       <autodetectIP>true</autodetectIP>
>    </domainlist>
>
>    <!-- The RemoteManager server is enabled by default -->
>    <!-- Disabling blocks will stop them from listening, -->
>    <!-- but does not free as many resources as removing them would -->
>    <remotemanager enabled="false">
>       <port>4555</port>
>       <!--  Uncomment this if you want to bind to a specific inetaddress -->
>       <!--
>       <bind> </bind>
>       -->
>       <!--  Uncomment this if you want to use TLS (SSL) on this port -->
>       <!--
>       <useTLS>true</useTLS>
>       -->
>       <handler>
>          <!-- This is the name used by the server to identify itself
> in the RemoteManager -->
>          <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>          <!-- own host name and use that in the protocol.  If
> discovery fails, -->
>          <!-- the value of 'localhost' is used.  If autodetect is
> FALSE, James -->
>          <!-- will use the specified value. -->
>          <helloName autodetect="true">myMailServer</helloName>
>          <administrator_accounts>
> <!-- CHECKME! -->
>             <!-- Change the default login/password. -->
>             <account login="" password=""/>
>          </administrator_accounts>
>          <connectiontimeout> 60000 </connectiontimeout>
>          <!-- The prompt directive adds a prompt to every output from
> RemoteManager -->
>          <prompt>james&gt;</prompt>
>       </handler>
>    </remotemanager>
>
>     <!-- The POP3 server is enabled by default -->
>     <!-- Disabling blocks will stop them from listening, -->
>     <!-- but does not free as many resources as removing them would -->
>    <pop3server enabled="false">
>       <!-- port 995 is the well-known/IANA registered port for POP3S
> ie over SSL/TLS -->
>       <!-- port 110 is the well-known/IANA registered port for Standard POP3 -->
>       <port>110</port>
>
>       <!-- Uncomment this if you want to bind to a specific inetaddress -->
>       <!--
>       <bind> </bind>
>       -->
>       <!--  Uncomment this if you want to use TLS (SSL) on this port -->
>       <!--
>       <useTLS>true</useTLS>
>       -->
>
>       <handler>
>          <!-- This is the name used by the server to identify itself
> in the POP3 -->
>          <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>          <!-- own host name and use that in the protocol.  If
> discovery fails, -->
>          <!-- the value of 'localhost' is used.  If autodetect is
> FALSE, James -->
>          <!-- will use the specified value. -->
>          <helloName autodetect="false">xxx.com</helloName>
>          <connectiontimeout>120000</connectiontimeout>
>       </handler>
>    </pop3server>
>
>    <pop3server-tls enabled="true">
>       <!-- port 995 is the well-known/IANA registered port for POP3S
> ie over SSL/TLS -->
>       <!-- port 110 is the well-known/IANA registered port for Standard POP3 -->
>       <port>995</port>
>
>       <!-- Uncomment this if you want to bind to a specific inetaddress -->
>       <!--
>       <bind> </bind>
>       -->
>       <!--  Uncomment this if you want to use TLS (SSL) on this port -->
>       <useTLS>true</useTLS>
>
>       <handler>
>          <!-- This is the name used by the server to identify itself
> in the POP3 -->
>          <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>          <!-- own host name and use that in the protocol.  If
> discovery fails, -->
>          <!-- the value of 'localhost' is used.  If autodetect is
> FALSE, James -->
>          <!-- will use the specified value. -->
>          <helloName autodetect="false">xxx.com</helloName>
>          <connectiontimeout>120000</connectiontimeout>
>       </handler>
>    </pop3server-tls>
>
>     <!-- The SMTP server is enabled by default -->
>     <!-- Disabling blocks will stop them from listening, -->
>     <!-- but does not free as many resources as removing them would -->
>    <smtpserver enabled="true">
>       <!-- port 25 is the well-known/IANA registered port for SMTP -->
>       <port>25</port>
>
>       <!-- Uncomment this if you want to bind to a specific inetaddress -->
>       <!-- Please NOTE: you should add this IP also to your
> RemoteAddrNotInNetwork -->
>       <!-- in order to avoid relay check for locallly generated bounces -->
>       <!--
>       <bind> </bind>
>       -->
>       <!-- Uncomment this if you want to use TLS (SSL) on this port -->
>       <!--
>       <useTLS>true</useTLS>
>       -->
>
>       <handler>
>          <!-- This is the name used by the server to identify itself
> in the SMTP -->
>          <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>          <!-- own host name and use that in the protocol.  If
> discovery fails, -->
>          <!-- the value of 'localhost' is used.  If autodetect is
> FALSE, James -->
>          <!-- will use the specified value. -->
>          <helloName autodetect="false">xxx.com</helloName>
>          <connectiontimeout>360000</connectiontimeout>
>
>          <!--  Uncomment this if you want to require SMTP authentication.
>
>                supported values:
>                true: required but announced only to not authorizedAddresses
>                false: don't use AUTH
>                announce: like true, but always announce AUTH
> capability to clients
>
>                The correct behaviour per RFC value would be false or announce
>                but we still support true for backward compatibility and because
>                some webmail client fails when AUTH is announced but no
> authentication
>                information has been provided
>           -->
>
>          <authRequired>announce</authRequired>
>
>
> <!-- CHECKME! -->
>          <!--  Uncomment this if you want to authorize specific
> addresses/networks.
>                If you use SMTP AUTH, addresses that match those
> specified here will
>                be permitted to relay without SMTP AUTH.  If you do not use SMTP
>                AUTH, and you specify addreses here, then only
> addresses that match
>                those specified will be permitted to relay.
>
>                Addresses may be specified as a an IP address or domain
> name, with an
>                optional netmask, e.g.,
>
>                127.*, 127.0.0.0/8, 127.0.0.0/255.0.0.0, and
> localhost/8 are all the same
>
>                See also the RemoteAddrNotInNetwork matcher in the
> transport processor.
>                You would generally use one OR the other approach.
>          -->
>          <authorizedAddresses>127.0.0.0/8</authorizedAddresses>
>
>          <!--  Uncomment this if you want to verify sender addresses,
> ensuring that -->
>          <!--  the sender address matches the user who has authenticated. -->
>          <!--  This prevents a user of your mail server from acting as
> someone else -->
>          <!--
>          <verifyIdentity>true</verifyIdentity>
>          -->
>
>          <!--  This sets the maximum allowed message size (in
> kilobytes) for this -->
>          <!--  SMTP service. If unspecified, the value defaults to 0,
> which means no limit. -->
>          <maxmessagesize>0</maxmessagesize>
>
>          <!--  This sets wether to enforce the use of HELO/EHLO
> salutation before a -->
>          <!--  MAIL command is accepted. If unspecified, the value
> defaults to true -->
>          <!--
>          <heloEhloEnforcement>true</heloEhloEnforcement>
>          -->
>
>          <!-- SMTP Handler Chain customization -->
>          <!-- Uncomment this and edit james-smtphandlerchain.xml
> configuration file to -->
>          <!-- enable the experimental fastfail features. Look at the
> james-smtphandlerchain.xml -->
>          <!-- for further informations -->
>          <!--
>          &smtphandlerchainConfig;
>          -->
>
>       </handler>
>    </smtpserver>
>
>    <smtpserver-tls enabled="true">
>       <!-- port 25 is the well-known/IANA registered port for SMTP -->
>       <port>465</port>
>
>       <!-- Uncomment this if you want to bind to a specific inetaddress -->
>       <!-- Please NOTE: you should add this IP also to your
> RemoteAddrNotInNetwork -->
>       <!-- in order to avoid relay check for locallly generated bounces -->
>       <!--
>       <bind> </bind>
>       -->
>       <!-- Uncomment this if you want to use TLS (SSL) on this port -->
>       <useTLS>true</useTLS>
>
>       <handler>
>          <!-- This is the name used by the server to identify itself
> in the SMTP -->
>          <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>          <!-- own host name and use that in the protocol.  If
> discovery fails, -->
>          <!-- the value of 'localhost' is used.  If autodetect is
> FALSE, James -->
>          <!-- will use the specified value. -->
>          <helloName autodetect="false">xxx.com</helloName>
>          <connectiontimeout>360000</connectiontimeout>
>
>          <!--  Uncomment this if you want to require SMTP authentication.
>
>                supported values:
>                true: required but announced only to not authorizedAddresses
>                false: don't use AUTH
>                announce: like true, but always announce AUTH
> capability to clients
>
>                The correct behaviour per RFC value would be false or announce
>                but we still support true for backward compatibility and because
>                some webmail client fails when AUTH is announced but no
> authentication
>                information has been provided
>           -->
>          <authRequired>announce</authRequired>
>
> <!-- CHECKME! -->
>          <!--  Uncomment this if you want to authorize specific
> addresses/networks.
>                If you use SMTP AUTH, addresses that match those
> specified here will
>                be permitted to relay without SMTP AUTH.  If you do not use SMTP
>                AUTH, and you specify addreses here, then only
> addresses that match
>                those specified will be permitted to relay.
>
>                Addresses may be specified as a an IP address or domain
> name, with an
>                optional netmask, e.g.,
>
>                127.*, 127.0.0.0/8, 127.0.0.0/255.0.0.0, and
> localhost/8 are all the same
>
>                See also the RemoteAddrNotInNetwork matcher in the
> transport processor.
>                You would generally use one OR the other approach.
>          -->
>          <!--
>          <authorizedAddresses>127.0.0.0/8</authorizedAddresses>
>          -->
>
>          <!--  Uncomment this if you want to verify sender addresses,
> ensuring that -->
>          <!--  the sender address matches the user who has authenticated. -->
>          <!--  This prevents a user of your mail server from acting as
> someone else -->
>          <verifyIdentity>true</verifyIdentity>
>
>          <!--  This sets the maximum allowed message size (in
> kilobytes) for this -->
>          <!--  SMTP service. If unspecified, the value defaults to 0,
> which means no limit. -->
>          <maxmessagesize>0</maxmessagesize>
>
>          <!--  This sets wether to enforce the use of HELO/EHLO
> salutation before a -->
>          <!--  MAIL command is accepted. If unspecified, the value
> defaults to true -->
>          <!--
>          <heloEhloEnforcement>true</heloEhloEnforcement>
>          -->
>
>          <!-- SMTP Handler Chain customization -->
>          <!-- Uncomment this and edit james-smtphandlerchain.xml
> configuration file to -->
>          <!-- enable the experimental fastfail features. Look at the
> james-smtphandlerchain.xml -->
>          <!-- for further informations -->
>          <!--
>          &smtphandlerchainConfig;
>          -->
>
>       </handler>
>    </smtpserver-tls>
>
>     <!-- The NNTP server is enabled by default -->
>     <!-- Disabling blocks will stop them from listening, -->
>     <!-- but does not free as many resources as removing them would -->
>     <!-- NNTP-specific: if you disable the NNTP Server, you should
> also set the nntp-repository's
>          threadCount to 0, otherwise there will be threads active and
> polling  -->
>
>    <!-- disabled for freelance.com/platre *also changed thread count
> of nntp-repository to 0 -->
>    <nntpserver enabled="false">
>    <!-- THE NNTP PROTOCOL IS EXPERIMENTAL AND NOT AS WELL TESTED AS
> SMTP AND POP3 IN THIS RELEASE.
>         The James project recommends that you check the James web site
> for updates to the NNTP
>         service.  -->
>       <!-- port 563 is the well-known/IANA registered port for NNTP
> over SSL/TLS -->
>       <!-- port 119 is the well-known/IANA registered port for Standard NNTP -->
>       <port>119</port>
>
>       <!-- Uncomment this if you want to bind to a specific inetaddress -->
>       <!--
>       <bind> </bind>
>       -->
>       <!-- Uncomment this if you want to use TLS (SSL)  on this port -->
>       <!--
>       <useTLS>true</useTLS>
>       -->
>
>       <handler>
>          <!-- This is the name used by the server to identify itself
> in the NNTP -->
>          <!-- protocol.  If autodetect is TRUE, the server will discover its -->
>          <!-- own host name and use that in the protocol.  If
> discovery fails, -->
>          <!-- the value of 'localhost' is used.  If autodetect is
> FALSE, James -->
>          <!-- will use the specified value. -->
>          <helloName autodetect="true">myMailServer</helloName>
>          <connectiontimeout>120000</connectiontimeout>
>           <!-- Set the authRequired value to true to enable
> authenticated NNTP -->
>          <authRequired>false</authRequired>
>       </handler>
>    </nntpserver>
>
>    <nntp-repository>
>       <!-- If this is set to true, posting will be disallowed. -->
>       <readOnly>false</readOnly>
>
>       <rootPath>file://var/nntp/groups</rootPath>
>       <tempPath>file://var/nntp/temp</tempPath>
>       <articleIDPath>file://var/nntp/articleid</articleIDPath>
>       <articleIDDomainSuffix>news.james.apache.org</articleIDDomainSuffix>
>
>       <!-- The news groups hosted in this NNTP repository. -->
>       <!-- Groups here will be added to those found in the file system,
>            but removing groups from here will NOT remove them from the
>            server.  Change <newsgroups> to <newsgroups only="true"> to
>            restrict newsgroups to ONLY those found in this list.  -->
>       <newsgroups>
>          <newsgroup>org.apache.james.dev</newsgroup>
>          <newsgroup>org.apache.james.user</newsgroup>
>          <newsgroup>org.apache.avalon.dev</newsgroup>
>          <newsgroup>org.apache.avalon.user</newsgroup>
>       </newsgroups>
>
>       <spool>
>          <configuration>
>             <spoolPath>file://var/nntp/spool</spoolPath>
>             <!-- The number of threads that process spooler related tasks. -->
>             <threadCount>0</threadCount>
>             <!-- The spool thread(s) should idle for some time, if it
> has nothing to do  -->
>             <threadIdleTime>60000</threadIdleTime>
>          </configuration>
>       </spool>
>    </nntp-repository>
>
>    <!-- Spool repository configuration -->
>    <!-- The spool repository is the location where incoming mails are
> temporarily stored -->
>    <!-- before being processed. -->
>    <spoolrepository destinationURL="file://var/mail/spool/" type="SPOOL"/>
>
>    <!-- Alternative spool repository definition for JDBC use -->
>    <!--
>    <spoolrepository destinationURL="db://maildb/spool/spool" type="SPOOL"/>
>    -->
>
>    <!-- Alternative spool repository definition for JDBC use -->
>    <!-- Stores message body in file system, rest in database -->
>    <!--
>    <spoolrepository destinationURL="dbfile://maildb/spool/spool" type="SPOOL"/>
>    -->
>
>    <!-- The Mailstore block -->
>    <mailstore>
>       <repositories>
> 		 <repository class="org.apache.james.mailboxmanager.repository.MailboxManagerMailRepository">
>             <protocols>
>                <protocol>mailboxmanager</protocol>
>             </protocols>
>             <types>
>                <type>MAIL</type>
>             </types>
>             <config>
>                <sqlFile>file://conf/mailboxManagerSqlResources.xml</sqlFile>
>             </config>
>          </repository>
>          <!-- File based repositories.  These repositories store all
> message data -->
>          <!-- in the file system. -->
>          <repository
> class="org.apache.james.mailrepository.AvalonMailRepository">
>             <protocols>
>                <protocol>file</protocol>
>             </protocols>
>             <types>
>                <type>MAIL</type>
>             </types>
>          </repository>
>          <repository
> class="org.apache.james.mailrepository.AvalonSpoolRepository">
>             <protocols>
>                <protocol>file</protocol>
>             </protocols>
>             <types>
>                <type>SPOOL</type>
>             </types>
>          </repository>
>
>          <!-- JDBC based repositories.  These repositories store all
> message data -->
>          <!-- in the database. -->
>          <repository class="org.apache.james.mailrepository.JDBCMailRepository">
>             <protocols>
>                <protocol>db</protocol>
>             </protocols>
>             <types>
>                <type>MAIL</type>
>             </types>
>             <config>
>                <sqlFile>file://conf/sqlResources.xml</sqlFile>
>                <!-- Set the size threshold for in memory handling of
> storing operations -->
>                <!-- Default is currently 409600000 due to a bug with
> mysql and binary stream -->
>                <!-- currently under investigation. Please change this
> only if you know what -->
>                <!-- you do, this is EXPERIMENTAL -->
>                <!--
>                <inMemorySizeLimit>4096</inMemorySizeLimit>
>                 -->
>             </config>
>          </repository>
>
>          <repository
> class="org.apache.james.mailrepository.JDBCSpoolRepository">
>             <protocols>
>                <protocol>db</protocol>
>             </protocols>
>             <types>
>                <type>SPOOL</type>
>             </types>
>             <config>
>                <sqlFile>file://conf/sqlResources.xml</sqlFile>
>                <maxcache>1000</maxcache>
>                <!-- Set the size threshold for in memory handling of
> storing operations -->
>                <!-- Default is currently 409600000 due to a bug with
> mysql and binary stream -->
>                <!-- currently under investigation. Please change this
> only if you know what -->
>                <!-- you do, this is EXPERIMENTAL -->
>                <!--
>                <inMemorySizeLimit>4096</inMemorySizeLimit>
>                 -->
>             </config>
>          </repository>
>
>          <!-- These repositories store message delivery and headers in
> the DB, and the body to the filesystem -->
>          <repository class="org.apache.james.mailrepository.JDBCMailRepository">
>             <protocols>
>                <protocol>dbfile</protocol>
>             </protocols>
>             <types>
>                <type>MAIL</type>
>             </types>
>             <config>
>                <sqlFile>file://conf/sqlResources.xml</sqlFile>
>                <filestore>file://var/dbmail</filestore>
>             </config>
>          </repository>
>
>          <repository
> class="org.apache.james.mailrepository.JDBCSpoolRepository">
>             <protocols>
>                <protocol>dbfile</protocol>
>             </protocols>
>             <types>
>                <type>SPOOL</type>
>             </types>
>             <config>
>                <sqlFile>file://conf/sqlResources.xml</sqlFile>
>                <filestore>file://var/dbmail</filestore>
>                <maxcache>1000</maxcache>
>             </config>
>          </repository>
>
>          <!-- The mbox repository is designed for MAIL only; SPOOL
> performance would be less than ideal-->
>          <repository class="org.apache.james.mailrepository.MBoxMailRepository">
>             <protocols>
>                <protocol>mbox</protocol>
>             </protocols>
>             <types>
>                <type>MAIL</type>
>             </types>
>          </repository>
>
>          <repository
> class="org.apache.james.mailrepository.filepair.File_Persistent_Object_Repository">
>             <protocols>
>                <protocol>file</protocol>
>             </protocols>
>             <types>
>                <type>OBJECT</type>
>             </types>
>             <models>
>                <model>SYNCHRONOUS</model>
>                <model>ASYNCHRONOUS</model>
>                <model>CACHE</model>
>             </models>
>          </repository>
>
>          <repository
> class="org.apache.james.mailrepository.filepair.File_Persistent_Stream_Repository">
>             <protocols>
>                <protocol>file</protocol>
>             </protocols>
>             <types>
>                <type>STREAM</type>
>             </types>
>             <models>
>                <model>SYNCHRONOUS</model>
>                <model>ASYNCHRONOUS</model>
>                <model>CACHE</model>
>             </models>
>          </repository>
>       </repositories>
>
>    </mailstore>
>
>
>    <!-- The User Storage block -->
>    <users-store>
>       <!-- Configure User Repositories here. -->
>       <!-- -->
>       <!-- User repositories are required for the following purposes: -->
>       <!--    - storing James user information, including forwards, aliases, -->
>       <!--      and authentication data. -->
>       <!--    - holding lists of users for the listserv mailet -->
>       <!-- Currently, two different storage options are available: -->
>       <!--    - file-based storage using Java serialization -->
>       <!--    - database-backed storage -->
>       <!-- (Use of database or file-system is defined on a
> "per-repository" basis) -->
>       <!-- -->
>       <!-- Note: One user repository is required for James: -->
>       <!--   LocalUsers - the users for whom you are providing POP3,
> NNTP, or SMTP service -->
>       <!-- -->
>       <!-- Other repositories may be used by matchers or mailets. -->
>
>       <!-- Default: File-based user repositories  Use these
> configurations to store user info in the filesystem  -->
>       <!-- The LocalUsers repository, for storing James' User info. -->
>       <!--
>       <repository name="LocalUsers"
> class="org.apache.james.userrepository.UsersFileRepository">
>          <destination URL="file://var/users/"/>
>       </repository>
> 	  -->
>
>       <!-- Database backed user repositories -->
>       <!-- -->
>       <!-- Use these configurations to store user info in a database. -->
>       <!-- Note: The <data-source> element must refer to a connection
> configured -->
>       <!--       in the <database-connections> configuration section. -->
>
>       <!-- The LocalUsers repository, for storing James' User info. -->
>       <repository name="LocalUsers"
> class="org.apache.james.userrepository.JamesUsersJdbcRepository"
> destinationURL="db://maildb/common.mailusers">
>          <sqlFile>file://conf/sqlResources.xml</sqlFile>
>       </repository>
>
>       <!-- This is an example configuration including configuration
> for a list server. -->
>       <!-- CHECKME: before uncommenting this, edit the configuration
> file's contents   -->
>       <!--
>         &listserverStores;
>       -->
>
>    </users-store>
>
>    <!-- The VirtualUserTable Store block -->
>    <virtualusertable-store>
>
>       <!-- The DefaultVirtualUserTable  for storing James'
> VirtualUserTable mappings. -->
>       <!--
>       <table name="DefaultVirtualUserTable"
> class="org.apache.james.vut.XMLVirtualUserTable">
>          <mapping> some@domain=someuser </mapping>
>       </table>
>       -->
>
>       <!-- Database backed VirtualUsertable -->
>       <!-- -->
>       <!-- Use these configurations to store the VirtualUserTable in a
> database. -->
>       <!-- Note: The <data-source> element must refer to a connection
> configured -->
>       <!--       in the <database-connections> configuration section. -->
>
>       <!-- The DefaultVirtualUserTable  for storing James'
> VirtualUserTable mappings. -->
>       <!-- TEMPORARY DEFAULT: db using Derby  -->
>       <table name="DefaultVirtualUserTable"
> class="org.apache.james.vut.JDBCVirtualUserTable"
> destinationURL="db://maildb/VirtualUserTable">
>          <sqlFile>file://conf/sqlResources.xml</sqlFile>
>       </table>
>    </virtualusertable-store>
>
>    <!-- The database-connections block -->
>    <database-connections>
>       <!-- These connections are referred to by name elsewhere in the
> config file -->
> <!-- CHECKME! -->
>       <!-- To allow James to use a database you must configure the
> database connection here. -->
>       <!-- If you are not using a database, you can leave this section
> unchanged. -->
>       <!-- These connections are referred to by name in URLs elsewhere
> in the config file. -->
>       <!--
>            James has previously used an in-house connection pool, Mordred.
>            Mordred is being deprecated in favor of Jakarta Commons DBCP.
>            To use DBCP:    org.apache.james.util.dbcp.JdbcDataSource
>            To use Mordred: org.apache.james.util.mordred.JdbcDataSource
>
>            Change it back, of course, to use Mordred.
>
>            NOTE: DBCP is configured to recover from a database server outage.
>                  This, alone, may be reason for you to give it a try.
>       -->
>
>       <!-- Default James distribution includes Apache Derby database, -->
>       <!-- which is easy to embed - but we support all the major SQL   -->
>       <!-- databases - just reconfigure your JDBC configuration -->
>       <!--
>       <data-source name="maildb"
> class="org.apache.james.util.dbcp.JdbcDataSource">
>          <driver>org.apache.derby.jdbc.EmbeddedDriver</driver>
>          <dburl>jdbc:derby:../apps/james/var/derbydb;create=true</dburl>
>          <user></user>
>          <password></password>
>          <poolPreparedStatements>true</poolPreparedStatements>
>          <max>20</max>
>       </data-source>
>       -->
>
>       <!-- JDBC driver .jar libraries for other RDBMS can be placed in
> ~james/lib/  -->
>
>       <!-- You can download latest Connector/J from   -->
>       <!-- http://dev.mysql.com/downloads/connector/j/3.1.html -->
>       <!-- -->
>       <!-- Example, connecting to a MySQL database called "mail" on localhost-->
>       <!-- -->
>       <!-- The max value is the maximum number of concurrent
> connections James will -->
>       <!-- open to this database-->
>       <!-- If you see "SQLException: Giving up... no connections
> available." in your -->
>       <!-- log files or bounced mail you should increase this value -->
>       <!--
>       <data-source name="maildb"
> class="org.apache.james.util.dbcp.JdbcDataSource">
>          <driver>com.mysql.jdbc.Driver</driver>
>          <dburl>jdbc:mysql://127.0.0.1/mail?autoReconnect=true</dburl>
>          <user>username</user>
>          <password>password</password>
>          <max>20</max>
>       </data-source>
>       -->
>
>       <!-- Example, connecting to a Microsoft MSSQL database called
> "mail" on localhost-->
>       <!-- -->
>       <!-- The max value is the maximum number of concurrent
> connections James will -->
>       <!-- open to this database-->
>       <!-- If you see "SQLException: Giving up... no connections
> available." in your -->
>       <!-- log files or bounced mail you should increase this value -->
>       <!--
>       <data-source name="maildb"
> class="org.apache.james.util.dbcp.JdbcDataSource">
>          <driver>com.inet.tds.TdsDriver</driver>
>          <dburl>jdbc:inetdae7:127.0.0.1?database=James</dburl>
>          <user>sa_james</user>
>          <password>blahblah</password>
>          <max>20</max>
>       </data-source>
>       -->
>
>       <!-- Here is a configuration for hsqldb (formerly HypersonicSQL) -->
>       <!-- You can download the db from http://www.hsqldb.org/ . Just
> put the -->
>       <!-- hsqldb.jar in the lib directory and uncomment the following block -->
>       <!--
>       <data-source name="maildb"
> class="org.apache.james.util.dbcp.JdbcDataSource">
>          <driver>org.hsqldb.jdbcDriver</driver>
>          <dburl>jdbc:hsqldb:target/data/hsqldb</dburl>
>          <user>sa</user>
>          <password></password>
>          <max>20</max>
>       </data-source>
>       -->
>
> 	  <data-source name="maildb" class="org.apache.james.util.dbcp.JdbcDataSource">
>          <driver>org.postgresql.Driver</driver>
>          <dburl>jdbc:postgresql://127.0.0.1:5432/xxx?charSet=utf-8</dburl>
>          <user></user>
>          <password></password>
>          <max>20</max>
>       </data-source>
>
>    </database-connections>
>
>    <!-- Configuration for Cornerstone Services -->
>    <!-- -->
>    <!-- For a simple configuration, nothing beneath this line should require -->
>    <!-- alteration. -->
>    <!-- -->
>    <!-- You will need to adjust the Socket Manager service
> configuration if you want -->
>    <!-- to enable secure sockets (TLS) for any James service.
>               -->
>    <!-- -->
>    <!-- Complex or high volume configurations may require changes to
> the parameters -->
>    <!-- in this section.  Please read the James and Avalon
> documentation before -->
>    <!-- attempting to adjust this section. -->
>    <!-- -->
>
>    <!-- The Connection Manager block -->
>    <!-- -->
>    <!-- The idle-timeout is the number of milliseconds that it will
> take for idle -->
>    <!-- client connections managed by this connection manager to be
> marked at timed out. -->
>    <!-- If no value is specified, the value defaults to 5 minutes,
> 300000 milliseconds -->
>    <!-- A value of 0 means that client sockets will not timeout. -->
>    <!-- -->
>    <!-- The max-connections parameter specifies the default maximum
> number of client -->
>    <!-- connections that this connection manager will allow per
> managed server socket. -->
>    <!-- This value can be overridden by each individual service. -->
>    <!-- If no value is specified, the value defaults to 30. -->
>    <!-- A value of 0 creates a maximum of 1 connection due to the use
> of the HardResourceLimiting -->
>    <!-- thread pool by the ServerConnection class. -->
>    <!-- Resource limitations imposed by other components (i.e. max #
> of threads) may -->
>    <!-- serve to limit the number of open connections. -->
>    <!-- -->
>    <connections>
>       <idle-timeout>300000</idle-timeout>
>       <max-connections>30</max-connections>
>    </connections>
>
>    <!-- The Socket Manager block -->
>    <!-- -->
>    <!-- The server-sockets element has a number of factory sub-elements. -->
>    <!-- Each of the factory elements has a name and class attribute -->
>    <!-- The name attribute for each factory element must be unique.  -->
>    <!-- The class attribute is the name of a class that implements the -->
>    <!-- interface org.apache.avalon.cornerstone.services.ServerSocketFactory -->
>    <!-- Specific factory elements may require some sub-elements.  This is -->
>    <!-- factory class dependent. -->
>    <!-- -->
>    <!-- The client-sockets element has a number of factory sub-elements. -->
>    <!-- Each of the factory elements has a name and class attribute -->
>    <!-- The name attribute for each factory element must be unique.  -->
>    <!-- The class attribute is the name of a class that implements the -->
>    <!-- interface org.apache.avalon.cornerstone.services.SocketFactory -->
>    <!-- Specific factory elements may require some sub-elements.  This is -->
>    <!-- factory class dependent. -->
>    <!-- -->
>    <!-- In order to use the ssl factory under Java 1.5 and support all
> Clients -->
>    <!-- (particularly Mozilla Thunderbird) you need to install the Sun JCE -->
>    <!-- provider in your environment (james/lib) -->
>    <!-- e.g: jre/lib/ext/sunjce_provider.jar -->
>    <!--  -->
>    <sockets>
>       <server-sockets>
>          <factory name="plain"
> class="org.apache.avalon.cornerstone.blocks.sockets.DefaultServerSocketFactory"/>
>          <factory name="ssl"
> class="org.apache.avalon.cornerstone.blocks.sockets.TLSServerSocketFactory">
>             <ssl-factory>
>                <keystore>
>                   <file>conf/keystore</file>
>                   <password>changeit</password>
>                   <key-password>changeit</key-password>
>                   <type>JKS</type>
>                   <protocol>TLS</protocol>
>                   <algorithm>SunX509</algorithm>
>                   <authenticate-client>false</authenticate-client>
>                </keystore>
>             </ssl-factory>
>          </factory>
>       </server-sockets>
>       <client-sockets>
>          <factory name="plain"
> class="org.apache.avalon.cornerstone.blocks.sockets.DefaultSocketFactory"/>
>       </client-sockets>
>    </sockets>
>
>    <!-- The Thread Manager block -->
>    <!-- -->
>    <!-- The thread manager provides thread pools for use throughout
> the server. -->
>    <!-- -->
>    <!-- A thread pool with the name "default" must be defined in this
> thread manager -->
>    <!-- configuration. -->
>    <!-- -->
>    <!-- Each thread pool is defined with a "thread-group" element. -->
>    <!-- Each of these elements has the following required sub-elements: -->
>    <!--   name - the name of the thread pool, used by other components to -->
>    <!--          lookup the thread pool -->
>    <!--   priority - the thread priority for threads in the pool.  This is -->
>    <!--              a value between 0 and 10, with 5 being the normal -->
>    <!--              priority and 10 being the maximum. -->
>    <!--   is-daemon - whether the threads in the pool are daemon threads. -->
>    <!--   max-threads - the maximum number of threads allowed in the pool. -->
>    <!--   min-threads - the minimum number of threads allowed in the
> pool. (not implemented) -->
>    <!--   min-spare-threads - (not implemented) -->
>    <thread-manager>
>       <thread-group>
>          <name>default</name>
>          <priority>5</priority>
>          <is-daemon>false</is-daemon>
>          <max-threads>100</max-threads>
>          <min-threads>20</min-threads>
>          <min-spare-threads>20</min-spare-threads>
>       </thread-group>
>    </thread-manager>
> </config>
>
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>
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