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Posted to ojb-user@db.apache.org by Sven Alisch <sv...@t-online.de> on 2004/02/14 16:48:43 UTC
OK Last Question for Today!
Dear Armin,
The last question was stupid maybe, ok - i found the original
repository.xml-file with all references. Now really, everything is in my
classpath. My userdefined mapping i place into the repository_user.xml,
because repository.xml use it as a reference. Please look. My userdefined
repository_user.xml looks like following (complete file! is included at the
end);
And now I want to run my app: I get these messages:
Hello OJB!
Exception in thread "main" java.lang.ExceptionInInitializerError
at
org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.getDefaultKey(Unknown
Source)
at
org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.defaultPersistenceBroker(Unknown
Source)
at
org.apache.ojb.broker.PersistenceBrokerFactory.defaultPersistenceBroker(Unknown
Source)
at JEgmont.main(Unknown Source)
Caused by: org.apache.ojb.broker.metadata.MetadataException: Can not read
repository class descriptor data, using repository: repository.xml
at org.apache.ojb.broker.metadata.MetadataManager.init(Unknown Source)
at org.apache.ojb.broker.metadata.MetadataManager.<init>(Unknown
Source)
at org.apache.ojb.broker.metadata.MetadataManager.<clinit>(Unknown
Source)
... 4 more
Caused by: org.apache.ojb.broker.metadata.MetadataException: Exception when
reading metadata information, please check your repository.xml file
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:658)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
at
org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
at
org.apache.ojb.broker.metadata.RepositoryPersistor.readMetadataFromXML(Unknown
Source)
at
org.apache.ojb.broker.metadata.RepositoryPersistor.buildRepository(Unknown
Source)
at
org.apache.ojb.broker.metadata.RepositoryPersistor.readDescriptorRepository(Unknown
Source)
... 7 more
I'm out of order! ;-) Do you have any further ideas???
File repository_user.xml:
<class-descriptor class="jegmont.Attachments" table="ATTACHMENTS">
<field-descriptor name="attachID" primarykey="true"
default-fetch="true" column="ATTACHID" jdbc-type="INTEGER"/>
<field-descriptor name="filename" nullable="false"
default-fetch="true" column="FILENAME" jdbc-type="VARCHAR"/>
<field-descriptor name="attachment" nullable="false"
default-fetch="true" column="ATTACHMENT" jdbc-type="BLOB"/>
<collection-descriptor
name="emailID"
element-class-ref="jegmont.Emails"
orderby="emailID"
sort="DESC"
>
<inverse-foreignkey field-ref="emailId"/>
</collection-descriptor>
</class-descriptor>
<class-descriptor class="jegmont.Emails" table="EMAILS">
<field-descriptor name="emailID" primarykey="true"
default-fetch="true" column="EMAILID" jdbc-type="BIGINT"/>
<field-descriptor name="boxID" nullable="false"
default-fetch="true" column="BOXID" jdbc-type="INTEGER"/>
<field-descriptor name="status" nullable="false"
default-fetch="true" column="STATUS" jdbc-type="CHAR"/>
<field-descriptor name="subject" nullable="false"
default-fetch="true" column="SUBJECT" jdbc-type="VARCHAR"/>
<field-descriptor name="mailFrom" nullable="false"
default-fetch="true" column="MAILFROM" jdbc-type="VARCHAR"/>
<field-descriptor name="mailTo" nullable="false"
default-fetch="true" column="MAILTO" jdbc-type="VARCHAR"/>
<field-descriptor name="replyTo" nullable="false"
default-fetch="true" column="REPLYTO" jdbc-type="VARCHAR"/>
<field-descriptor name="time" nullable="false"
default-fetch="true" column="TIME" jdbc-type="TIMESTAMP"
conversion="org.apache.ojb.broker.accesslayer.conversions.JavaDate2SqlTimestampFieldConversion"/>
<field-descriptor name="msgBody" nullable="false"
default-fetch="true" column="MSGBODY" jdbc-type="LONGVARCHAR"/>
</class-descriptor>
<class-descriptor class="jegmont.OfficeBoxes" table="OFFICEBOXES">
<field-descriptor name="boxID" primarykey="true"
default-fetch="true" column="BOXID" jdbc-type="INTEGER"/>
<field-descriptor name="userID" nullable="false"
default-fetch="true" column="USERID" jdbc-type="TINYINT"/>
<field-descriptor name="boxName" nullable="false"
default-fetch="true" column="BOXNAME" jdbc-type="VARCHAR"/>
<field-descriptor name="comment" nullable="false"
default-fetch="true" column="COMMENT" jdbc-type="TINYTEXT"/>
<field-descriptor name="action" nullable="false"
default-fetch="true" column="ACTION" jdbc-type="BLOB"/>
</class-descriptor>
<class-descriptor class="jegmont.POPAddresses" table="POPADDRESSES">
<field-descriptor name="popID" primarykey="true"
default-fetch="true" column="POPID" jdbc-type="INTEGER"/>
<field-descriptor name="popAddresses" nullable="false"
default-fetch="true" column="POPADDRESSES" jdbc-type="VARCHAR"/>
<field-descriptor name="boxID" nullable="false"
default-fetch="true" column="BOXID" jdbc-type="TINYINT"/>
<field-descriptor name="login" nullable="false"
default-fetch="true" column="LOGIN" jdbc-type="VARCHAR"/>
<field-descriptor name="password" nullable="false"
default-fetch="true" column="PASSWORD" jdbc-type="VARCHAR"/>
<field-descriptor name="serverID" nullable="false"
default-fetch="true" column="SERVERID" jdbc-type="INTEGER"/>
</class-descriptor>
<class-descriptor class="jegmont.POPServers" table="POPSERVERS">
<field-descriptor name="serverID" primarykey="true"
default-fetch="true" column="SERVERID" jdbc-type="INTEGER"/>
<field-descriptor name="host" nullable="false"
default-fetch="true" column="HOST" jdbc-type="VARCHAR"/>
<field-descriptor name="port" nullable="false"
default-fetch="true" column="PORT" jdbc-type="TINYINT"/>
</class-descriptor>
<class-descriptor class="jegmont.Settings" table="SETTINGS">
<class-descriptor class="jegmont.Settings" table="SETTINGS">
<field-descriptor name="settingID" primarykey="true"
default-fetch="true" column="SETTINGID" jdbc-type="INTEGER"/>
<field-descriptor name="userID" nullable="false"
default-fetch="true" column="USERID" jdbc-type="INTEGER"/>
<field-descriptor name="signature" nullable="false"
default-fetch="true" column="SIGNATURE" jdbc-type="VARCHAR"/>
<field-descriptor name="smtp" nullable="false"
default-fetch="true" column="SMTP" jdbc-type="VARCHAR"/>
<field-descriptor name="port" nullable="false"
default-fetch="true" column="PORT" jdbc-type="TINYINT"/>
</class-descriptor>
<class-descriptor class="jegmont.Users" table="USERS">
<field-descriptor name="userID" primarykey="true"
default-fetch="true" column="USERID" jdbc-type="INTEGER"/>
<field-descriptor name="name" nullable="false"
default-fetch="true" column="NAME" jdbc-type="VARCHAR"/>
<field-descriptor name="surname" nullable="false"
default-fetch="true" column="SURNAME" jdbc-type="VARCHAR"/>
<field-descriptor name="login" nullable="false"
default-fetch="true" column="LOGIN" jdbc-type="VARCHAR"/>
<field-descriptor name="password" nullable="false"
default-fetch="true" column="PASSWORD" jdbc-type="VARCHAR"/>
</class-descriptor>
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Re: OK Last Question for Today!
Posted by Armin Waibel <ar...@apache.org>.
If all declared xml-reference files are in the same directory as the
repository.xml file, OJB will start reading metadata.
If something wrong with your metadata definitions, please enable debug
logging level for
org.apache.ojb.broker.metadata.RepositoryXmlHandler
org.apache.ojb.broker.metadata.ConnectionDescriptorXmlHandler
in properties file of your log-api. If you use OJB default, you can set
this in OJB.properties file. Then you can see when the exception occur
while reading.
regards,
Armin
Sven Alisch wrote:
> Dear Armin,
>
> The last question was stupid maybe, ok - i found the original
> repository.xml-file with all references. Now really, everything is in my
> classpath. My userdefined mapping i place into the repository_user.xml,
> because repository.xml use it as a reference. Please look. My userdefined
> repository_user.xml looks like following (complete file! is included at the
> end);
>
> And now I want to run my app: I get these messages:
> Hello OJB!
> Exception in thread "main" java.lang.ExceptionInInitializerError
> at
> org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.getDefaultKey(Unknown
> Source)
> at
> org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.defaultPersistenceBroker(Unknown
> Source)
> at
> org.apache.ojb.broker.PersistenceBrokerFactory.defaultPersistenceBroker(Unknown
> Source)
> at JEgmont.main(Unknown Source)
> Caused by: org.apache.ojb.broker.metadata.MetadataException: Can not read
> repository class descriptor data, using repository: repository.xml
> at org.apache.ojb.broker.metadata.MetadataManager.init(Unknown Source)
> at org.apache.ojb.broker.metadata.MetadataManager.<init>(Unknown
> Source)
> at org.apache.ojb.broker.metadata.MetadataManager.<clinit>(Unknown
> Source)
> ... 4 more
> Caused by: org.apache.ojb.broker.metadata.MetadataException: Exception when
> reading metadata information, please check your repository.xml file
> at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:658)
> at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
> at
> org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
> at
> org.apache.ojb.broker.metadata.RepositoryPersistor.readMetadataFromXML(Unknown
> Source)
> at
> org.apache.ojb.broker.metadata.RepositoryPersistor.buildRepository(Unknown
> Source)
> at
> org.apache.ojb.broker.metadata.RepositoryPersistor.readDescriptorRepository(Unknown
> Source)
> ... 7 more
>
> I'm out of order! ;-) Do you have any further ideas???
>
> File repository_user.xml:
> <class-descriptor class="jegmont.Attachments" table="ATTACHMENTS">
> <field-descriptor name="attachID" primarykey="true"
> default-fetch="true" column="ATTACHID" jdbc-type="INTEGER"/>
> <field-descriptor name="filename" nullable="false"
> default-fetch="true" column="FILENAME" jdbc-type="VARCHAR"/>
> <field-descriptor name="attachment" nullable="false"
> default-fetch="true" column="ATTACHMENT" jdbc-type="BLOB"/>
> <collection-descriptor
> name="emailID"
> element-class-ref="jegmont.Emails"
> orderby="emailID"
> sort="DESC"
> >
> <inverse-foreignkey field-ref="emailId"/>
> </collection-descriptor>
> </class-descriptor>
> <class-descriptor class="jegmont.Emails" table="EMAILS">
> <field-descriptor name="emailID" primarykey="true"
> default-fetch="true" column="EMAILID" jdbc-type="BIGINT"/>
> <field-descriptor name="boxID" nullable="false"
> default-fetch="true" column="BOXID" jdbc-type="INTEGER"/>
> <field-descriptor name="status" nullable="false"
> default-fetch="true" column="STATUS" jdbc-type="CHAR"/>
> <field-descriptor name="subject" nullable="false"
> default-fetch="true" column="SUBJECT" jdbc-type="VARCHAR"/>
> <field-descriptor name="mailFrom" nullable="false"
> default-fetch="true" column="MAILFROM" jdbc-type="VARCHAR"/>
> <field-descriptor name="mailTo" nullable="false"
> default-fetch="true" column="MAILTO" jdbc-type="VARCHAR"/>
> <field-descriptor name="replyTo" nullable="false"
> default-fetch="true" column="REPLYTO" jdbc-type="VARCHAR"/>
> <field-descriptor name="time" nullable="false"
> default-fetch="true" column="TIME" jdbc-type="TIMESTAMP"
> conversion="org.apache.ojb.broker.accesslayer.conversions.JavaDate2SqlTimestampFieldConversion"/>
> <field-descriptor name="msgBody" nullable="false"
> default-fetch="true" column="MSGBODY" jdbc-type="LONGVARCHAR"/>
> </class-descriptor>
> <class-descriptor class="jegmont.OfficeBoxes" table="OFFICEBOXES">
> <field-descriptor name="boxID" primarykey="true"
> default-fetch="true" column="BOXID" jdbc-type="INTEGER"/>
> <field-descriptor name="userID" nullable="false"
> default-fetch="true" column="USERID" jdbc-type="TINYINT"/>
> <field-descriptor name="boxName" nullable="false"
> default-fetch="true" column="BOXNAME" jdbc-type="VARCHAR"/>
> <field-descriptor name="comment" nullable="false"
> default-fetch="true" column="COMMENT" jdbc-type="TINYTEXT"/>
> <field-descriptor name="action" nullable="false"
> default-fetch="true" column="ACTION" jdbc-type="BLOB"/>
> </class-descriptor>
> <class-descriptor class="jegmont.POPAddresses" table="POPADDRESSES">
> <field-descriptor name="popID" primarykey="true"
> default-fetch="true" column="POPID" jdbc-type="INTEGER"/>
> <field-descriptor name="popAddresses" nullable="false"
> default-fetch="true" column="POPADDRESSES" jdbc-type="VARCHAR"/>
> <field-descriptor name="boxID" nullable="false"
> default-fetch="true" column="BOXID" jdbc-type="TINYINT"/>
> <field-descriptor name="login" nullable="false"
> default-fetch="true" column="LOGIN" jdbc-type="VARCHAR"/>
> <field-descriptor name="password" nullable="false"
> default-fetch="true" column="PASSWORD" jdbc-type="VARCHAR"/>
> <field-descriptor name="serverID" nullable="false"
> default-fetch="true" column="SERVERID" jdbc-type="INTEGER"/>
> </class-descriptor>
> <class-descriptor class="jegmont.POPServers" table="POPSERVERS">
> <field-descriptor name="serverID" primarykey="true"
> default-fetch="true" column="SERVERID" jdbc-type="INTEGER"/>
> <field-descriptor name="host" nullable="false"
> default-fetch="true" column="HOST" jdbc-type="VARCHAR"/>
> <field-descriptor name="port" nullable="false"
> default-fetch="true" column="PORT" jdbc-type="TINYINT"/>
> </class-descriptor>
> <class-descriptor class="jegmont.Settings" table="SETTINGS">
> <class-descriptor class="jegmont.Settings" table="SETTINGS">
> <field-descriptor name="settingID" primarykey="true"
> default-fetch="true" column="SETTINGID" jdbc-type="INTEGER"/>
> <field-descriptor name="userID" nullable="false"
> default-fetch="true" column="USERID" jdbc-type="INTEGER"/>
> <field-descriptor name="signature" nullable="false"
> default-fetch="true" column="SIGNATURE" jdbc-type="VARCHAR"/>
> <field-descriptor name="smtp" nullable="false"
> default-fetch="true" column="SMTP" jdbc-type="VARCHAR"/>
> <field-descriptor name="port" nullable="false"
> default-fetch="true" column="PORT" jdbc-type="TINYINT"/>
> </class-descriptor>
> <class-descriptor class="jegmont.Users" table="USERS">
> <field-descriptor name="userID" primarykey="true"
> default-fetch="true" column="USERID" jdbc-type="INTEGER"/>
> <field-descriptor name="name" nullable="false"
> default-fetch="true" column="NAME" jdbc-type="VARCHAR"/>
> <field-descriptor name="surname" nullable="false"
> default-fetch="true" column="SURNAME" jdbc-type="VARCHAR"/>
> <field-descriptor name="login" nullable="false"
> default-fetch="true" column="LOGIN" jdbc-type="VARCHAR"/>
> <field-descriptor name="password" nullable="false"
> default-fetch="true" column="PASSWORD" jdbc-type="VARCHAR"/>
> </class-descriptor>
>
>
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>
>
>
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