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Posted to xindice-users@xml.apache.org by Lachlan Donald <la...@ljd.cc> on 2003/01/02 11:36:50 UTC
Jetty Use
I downloaded the latest Jetty and set JETTY_HOME, then I unjarred the war
from the latest cvs code into $JETTY_HOME/webapps/Xindice/
Jetty started fine but when I attempted to talk to it with xmlrpc I got
this:
'Response Headers Invalid', details="Unexpected value of 'text/html' for
Content-Type."
Any ideas? I am trying jetty to see if it helps with my regular xindice
crashes (OutOfMemory errors)
Regards,
Lachlan Donald
one error of doc of Developer's guide
Posted by Jerry Tan <je...@sun.com>.
in the document of Developer guide ,there is a minor error.
such as
"
http://xml.apache.org/xindice/guide-developer.html#N100BB
If you don't see 'addressbook' listed in the result then you need to
create the collection. To create it just run:
xindice ac -c /db -n addressbook "
"xindice ac -c /db -n addressbook"
should be xindiadmin ac -c /db -n addressbook
Re: Jetty Use
Posted by Lachlan Donald <la...@ljd.cc>.
I have tried switching to jdk 1.4.1_01 as well as the latest tomcat and the
problem still occurs. I came into work this morning and there was a huge
amount of java processes running, about 25-30 (13 of them zombies) and they
were basically grinding the system to a halt. I killed all of them and
restarted tomcat but Xindice/Tomcat just died again then with an
java.lang.OutOfMemoryError exception.
I am only running Tomcat and the latest Xindice on basically a bare system
(Debian).
I have yet to try the JRockIt VM and jetty, I suppose they are my only
options left to try now.
Regards,
Lachlan Donald
----- Original Message -----
From: "Gianugo Rabellino" <gi...@apache.org>
To: <xi...@xml.apache.org>
Sent: Thursday, January 02, 2003 10:33 PM
Subject: Re: Jetty Use
> Lachlan Donald wrote:
>
> >>Can you elaborate more on this? I haven't seen these errors since Corba
> >>went away...
> >>
> > Basically Tomcat and Xindice crash periodically (depending on load). I
can't
> > reproduce the situation artificially, but on a roughly weekly basis
Tomcat
> > dies with this error:
> >
> > SEVERE: Endpoint
ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8080]
> > shutdown due to exception: java.lang.OutOfMemoryError
> > java.lang.OutOfMemoryError
> > I'm not sure where the problem is, I tried increasing the amount of
> memory
> > given to tomcat but that hasn't helped.
>
> > I am not sure if its a Tomcat
> > problem (4.1.18-LE-jdk14) or a java issue (1.4.0_01) or a Xindice issue
> > (latest cvs) but its annoying :)
>
> Is this Tomcat running Xindice only? What OS?
>
> I'd try to switch to Java 1.4.1 to see if it helps (as well as try Jetty
> or Resin). Other than that, we can try and run some profiling tools to
> see if there still are memory leaks, but I wouldn't think so ATM.
>
> Ciao,
>
> --
> Gianugo
>
>
Re: Jetty Use
Posted by Gianugo Rabellino <gi...@apache.org>.
tom dyson wrote:
> Hi Gianugo
>
> Do you know if the JRockit VM will run on standard Red Hat Linux? Last time
> I looked it was only available for their 'Advanced Server' product.
I understand that only the AS version is supported, but I don't see, in
principle, any reason (except crippleware) for JRockit not to work on
other Linux distros.
I'll give it a try.
Ciao,
--
Gianugo Rabellino
Re: Jetty Use
Posted by tom dyson <to...@torchbox.com>.
Hi Gianugo
Do you know if the JRockit VM will run on standard Red Hat Linux? Last time
I looked it was only available for their 'Advanced Server' product.
Tom
> While you're at it, you might want to give a spin to the JRockit VM.
> It's a bit less free than Sun's (no source code available and no
> redistribution is possible) but OTOH it's pretty fast and stable, it is
> 1.4 compatible and, even more valuable :-), has a management interface
> from which you can see memory and thread usage patterns. I had
> impressive results in using it some time ago.
>
> Ciao,
>
> --
> Gianugo
-----------------+
tom dyson
t: +44 (0)1608 811870
m: +44 (0)7958 752657
http://torchbox.com
Re: Jetty Use
Posted by Gianugo Rabellino <gi...@apache.org>.
Lachlan Donald wrote:
>>Is this Tomcat running Xindice only? What OS?
>>
>>I'd try to switch to Java 1.4.1 to see if it helps (as well as try Jetty
>>or Resin). Other than that, we can try and run some profiling tools to
>>see if there still are memory leaks, but I wouldn't think so ATM.
>
>
> Tomcat is only running Xindice. The operating system is Debian 3.0 (stable)
> with a 2.4.18-bf2.4 kernel. The only other thing that runs on this box is
> sshd and apache. It has 512Mb physical memory.
>
> Thanks for the quick response. I will upgrade java now.
While you're at it, you might want to give a spin to the JRockit VM.
It's a bit less free than Sun's (no source code available and no
redistribution is possible) but OTOH it's pretty fast and stable, it is
1.4 compatible and, even more valuable :-), has a management interface
from which you can see memory and thread usage patterns. I had
impressive results in using it some time ago.
Ciao,
--
Gianugo
Re: Jetty Use
Posted by Lachlan Donald <la...@ljd.cc>.
----- Original Message -----
From: "Gianugo Rabellino" <gi...@apache.org>
To: <xi...@xml.apache.org>
Sent: Thursday, January 02, 2003 10:33 PM
Subject: Re: Jetty Use
>
> Is this Tomcat running Xindice only? What OS?
>
> I'd try to switch to Java 1.4.1 to see if it helps (as well as try Jetty
> or Resin). Other than that, we can try and run some profiling tools to
> see if there still are memory leaks, but I wouldn't think so ATM.
Tomcat is only running Xindice. The operating system is Debian 3.0 (stable)
with a 2.4.18-bf2.4 kernel. The only other thing that runs on this box is
sshd and apache. It has 512Mb physical memory.
Thanks for the quick response. I will upgrade java now.
- Lachlan
Re: Jetty Use
Posted by Gianugo Rabellino <gi...@apache.org>.
Lachlan Donald wrote:
>>Can you elaborate more on this? I haven't seen these errors since Corba
>>went away...
>>
> Basically Tomcat and Xindice crash periodically (depending on load). I can't
> reproduce the situation artificially, but on a roughly weekly basis Tomcat
> dies with this error:
>
> SEVERE: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8080]
> shutdown due to exception: java.lang.OutOfMemoryError
> java.lang.OutOfMemoryError
> I'm not sure where the problem is, I tried increasing the amount of
memory
> given to tomcat but that hasn't helped.
> I am not sure if its a Tomcat
> problem (4.1.18-LE-jdk14) or a java issue (1.4.0_01) or a Xindice issue
> (latest cvs) but its annoying :)
Is this Tomcat running Xindice only? What OS?
I'd try to switch to Java 1.4.1 to see if it helps (as well as try Jetty
or Resin). Other than that, we can try and run some profiling tools to
see if there still are memory leaks, but I wouldn't think so ATM.
Ciao,
--
Gianugo
Re: Jetty Use
Posted by Lachlan Donald <la...@ljd.cc>.
----- Original Message -----
From: "Gianugo Rabellino" <gi...@apache.org>
To: <xi...@xml.apache.org>
Sent: Thursday, January 02, 2003 9:51 PM
Subject: Re: Jetty Use
> Please see here if it helps:
>
> http://marc.theaimsgroup.com/?l=xindice-dev&m=104097791605167&w=2
>
Thanks I will try that.
> Can you elaborate more on this? I haven't seen these errors since Corba
> went away...
>
Basically Tomcat and Xindice crash periodically (depending on load). I can't
reproduce the situation artificially, but on a roughly weekly basis Tomcat
dies with this error:
SEVERE: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8080]
shutdown due to exception: java.lang.OutOfMemoryError
java.lang.OutOfMemoryError
This happens on two seperate servers, one of them a development server and
one of them a semi-production server. The busier server crashes more often
obviously.
I'm not sure where the problem is, I tried increasing the amount of memory
given to tomcat but that hasn't helped. I am not sure if its a Tomcat
problem (4.1.18-LE-jdk14) or a java issue (1.4.0_01) or a Xindice issue
(latest cvs) but its annoying :)
I posted a while back about this problem but it seems no one else is having
this problem.. Any ideas?
Regards,
Lachlan Donald
Re: Jetty Use
Posted by Lachlan Donald <la...@ljd.cc>.
Unfortunately that wasn't the problem. I have the latest cvs and I checked
that line of code and it was already
private static String XINDICE_SERVICE_LOCATION = "/Xindice/";
I did an "ant clean war-release" and restarted jetty and it still gives the
302 errors.
Regards,
Lachlan
----- Original Message -----
From: "Gianugo Rabellino" <gi...@apache.org>
To: <xi...@xml.apache.org>
Sent: Tuesday, January 07, 2003 3:28 AM
Subject: Re: Jetty Use
> Lachlan Donald wrote:
> >>are you sure that under tools/jetty/lib you have org.apache.jasper.jar?
> >>Looks like it's not the case.
> >>
> >
> >
> > Oops :) Copied them all from Forrester as you suggested.
> >
> > It now starts with no errors, but when I try and connect to it with
XMLRPC I
> > get this:
> > HTTP/1.0 302 Moved+Temporarily
>
> you don't have the latest CVS. Check out line 103 of
>
> java/src/org/apache/xindice/client/xmldb/xmlrpc/CollectionImpl.java
>
> It should read:
>
> private static String XINDICE_SERVICE_LOCATION = "/Xindice/";
>
> you probably have
>
> private static String XINDICE_SERVICE_LOCATION = "/Xindice";
>
> which is causing the redirect to occur.
>
> LMK if that solves your problem.
>
> Ciao,
>
> --
> Gianugo Rabellino
>
>
Re: Jetty Use
Posted by Gianugo Rabellino <gi...@apache.org>.
Lachlan Donald wrote:
>>are you sure that under tools/jetty/lib you have org.apache.jasper.jar?
>>Looks like it's not the case.
>>
>
>
> Oops :) Copied them all from Forrester as you suggested.
>
> It now starts with no errors, but when I try and connect to it with XMLRPC I
> get this:
> HTTP/1.0 302 Moved+Temporarily
you don't have the latest CVS. Check out line 103 of
java/src/org/apache/xindice/client/xmldb/xmlrpc/CollectionImpl.java
It should read:
private static String XINDICE_SERVICE_LOCATION = "/Xindice/";
you probably have
private static String XINDICE_SERVICE_LOCATION = "/Xindice";
which is causing the redirect to occur.
LMK if that solves your problem.
Ciao,
--
Gianugo Rabellino
Re: Jetty Use
Posted by Lachlan Donald <la...@ljd.cc>.
>
> are you sure that under tools/jetty/lib you have org.apache.jasper.jar?
> Looks like it's not the case.
>
Oops :) Copied them all from Forrester as you suggested.
It now starts with no errors, but when I try and connect to it with XMLRPC I
get this:
HTTP/1.0 302 Moved+Temporarily
Date: Mon, 06 Jan 2003 15:21:53 GMT
Server: Jetty/4.2.3 (Linux 2.4.18-bf2.4 i386)
Connection: close
Location: http://cms.motile.net:8080/Xindice/
Content-Type: text/html
Content-Length: 1123
<HTML>
<HEAD>
<TITLE>Error 302 Moved Temporarily</TITLE>
<BODY>
<H2>HTTP ERROR: 302 Moved Temporarily</H2>
RequestURI=/Xindice
Any ideas?
Regards,
Lachlan
Re: Jetty Use
Posted by Gianugo Rabellino <gi...@apache.org>.
Lachlan Donald wrote:
>>Please see here if it helps:
>>
>>http://marc.theaimsgroup.com/?l=xindice-dev&m=104097791605167&w=2
>>
>
>
> I followed the steps suggested. When the run target executes I get this
> output:
>
> run:
[...]
> [java] 16:54:17.650 WARN!!
> [java]
> org.mortbay.util.MultiException[java.lang.ClassNotFoundException:
> org.apache.jasper.servlet.JspServlet]
> [java] at org.mortbay.http.HttpServer.start(HttpServer.java:645)
> [java] at org.mortbay.jetty.Server.main(Server.java:403)
> [java] [0]=java.lang.ClassNotFoundException:
> org.apache.jasper.servlet.JspServlet
are you sure that under tools/jetty/lib you have org.apache.jasper.jar?
Looks like it's not the case.
Ciao,
--
Gianugo Rabellino
Re: Jetty Use
Posted by Lachlan Donald <la...@ljd.cc>.
----- Original Message -----
From: "Gianugo Rabellino" <gi...@apache.org>
To: <xi...@xml.apache.org>
Sent: Thursday, January 02, 2003 9:51 PM
Subject: Re: Jetty Use
> Lachlan Donald wrote:
> > I downloaded the latest Jetty and set JETTY_HOME, then I unjarred the
war
> > from the latest cvs code into $JETTY_HOME/webapps/Xindice/
> >
> > Jetty started fine but when I attempted to talk to it with xmlrpc I got
> > this:
> >
> > 'Response Headers Invalid', details="Unexpected value of 'text/html' for
> > Content-Type."
>
> Please see here if it helps:
>
> http://marc.theaimsgroup.com/?l=xindice-dev&m=104097791605167&w=2
>
I followed the steps suggested. When the run target executes I get this
output:
run:
[java] 16:54:15.214 EVENT Starting Jetty/4.2.3
[java] 16:54:15.779 WARN!! File Classpath
"/tmp/Jetty__8080__Xindice/lib/Jetty-16567.jar:/tmp/Jetty__8080__Xindice/lib
/Jetty-16568.jar:/tmp/Jetty__8080__Xindice/lib/Jetty-16569.jar:/tmp/Jetty__8
080__Xindice/lib/Jetty-16570.jar:/tmp/Jetty__8080__Xindice/lib/Jetty-16571.j
ar:/tmp/Jetty__8080__Xindice/lib/Jetty-16572.jar:/tmp/Jetty__8080__Xindice/l
ib/Jetty-16573.jar" incomplete from URL path
"jar:file:/var/xml-xindice-cvs/dist/xindice-1.1b.war!/WEB-INF/classes/,file:
/tmp/Jetty__8080__Xindice/lib/Jetty-16567.jar,file:/tmp/Jetty__8080__Xindice
/lib/Jetty-16568.jar,file:/tmp/Jetty__8080__Xindice/lib/Jetty-16569.jar,file
:/tmp/Jetty__8080__Xindice/lib/Jetty-16570.jar,file:/tmp/Jetty__8080__Xindic
e/lib/Jetty-16571.jar,file:/tmp/Jetty__8080__Xindice/lib/Jetty-16572.jar,fil
e:/tmp/Jetty__8080__Xindice/lib/Jetty-16573.jar"
[java] 16:54:15.788 EVENT Started
WebApplicationContext[/Xindice,Apache Xindice]
[java] 16:54:15.828 EVENT default: init
[java] 16:54:15.836 EVENT invoker: init
[java] Jan 6, 2003 4:54:17 PM org.apache.xindice.core.Database
setConfig
[java] INFO: Database points to /var/xml-xindice-cvs/dist/../db/./db
[java] Jan 6, 2003 4:54:17 PM org.apache.xindice.server.XindiceServlet
init
[java] INFO: Database successfully started
[java] 16:54:17.638 EVENT Started SocketListener on 0.0.0.0:8080
[java] 16:54:17.650 WARN!!
[java]
org.mortbay.util.MultiException[java.lang.ClassNotFoundException:
org.apache.jasper.servlet.JspServlet]
[java] at org.mortbay.http.HttpServer.start(HttpServer.java:645)
[java] at org.mortbay.jetty.Server.main(Server.java:403)
[java] [0]=java.lang.ClassNotFoundException:
org.apache.jasper.servlet.JspServlet
.. snip ..
Any ideas what the problem is? The command line tool appears to still work,
but I can't access it via XMLRPC.
Regards,
Lachlan Donald
Re: Jetty Use
Posted by Gianugo Rabellino <gi...@apache.org>.
Lachlan Donald wrote:
> I downloaded the latest Jetty and set JETTY_HOME, then I unjarred the war
> from the latest cvs code into $JETTY_HOME/webapps/Xindice/
>
> Jetty started fine but when I attempted to talk to it with xmlrpc I got
> this:
>
> 'Response Headers Invalid', details="Unexpected value of 'text/html' for
> Content-Type."
Please see here if it helps:
http://marc.theaimsgroup.com/?l=xindice-dev&m=104097791605167&w=2
> Any ideas? I am trying jetty to see if it helps with my regular xindice
> crashes (OutOfMemory errors)
Can you elaborate more on this? I haven't seen these errors since Corba
went away...
TIA;
--
Gianugo Rabellino