geronimo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ivan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (GERONIMO-4468) <jar-file> elements are interpreted relatively to EAR root
Date Mon, 19 Jan 2009 07:39:59 GMT

    [ https://issues.apache.org/jira/browse/GERONIMO-4468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665054#action_12665054
] 

Ivan commented on GERONIMO-4468:
--------------------------------

Maybe I do not express the issue clearly  :-(
For the classloader of the ear package, only those jars in the library folder (default is
"lib") and those modules defined in the application.xml are loaded. While in the ear provided
by Janko, he moved a jar file from the lib folder to its parent folder. The structure is like

ear
---a.jar
lib3.jar <- (This jar is moved from the sub folder "lib")
---lib
    ---lib1.jar
    ---lib2.jar

For lib3.jar is not defined in the applications.xml via module element and not in the library
folder, but the persistence.xml links it via a jar-file element,  and we just copy the temp
classloader  from the ear classloader, so the entity classes in it  could not find by the
OpenJPA. That is why I wish to pass the jars of the jar-file, and we could include those jars
while building the temporary classloader.
About exclude-unlisted-classes, I just find the codes is somewhat conflict with some descriptions
in an online document, so I mentioned it. Actually, even the jar files take no effect, we
also need to pass the jar files for the reason above, if I do not miss anything :-)



> <jar-file> elements are interpreted relatively to EAR root
> ----------------------------------------------------------
>
>                 Key: GERONIMO-4468
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4468
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>    Affects Versions: 2.1.3
>            Reporter: Janko Heilgeist
>            Assignee: Ivan
>         Attachments: Geronimo-4468-01.patch, Geronimo-4468.patch, geronimo-jarfile.tar.gz,
my-ear-1.0-SNAPSHOT.ear
>
>
> The <jar-file> elements in a persistence.xml are wrongly interpreted as relative
to the EAR's root.
> EJB 3.0 persistence spec, section 6.2:
> {quote}
> [...] A persistence unit is defined by a persistence.xml file. The jar file or directory
whose META-INF directory contains the persistence.xml file is termed the root of the persistence
unit. [...]
> {quote}
> EJB 3.0 persistence spec, section 6.2:
> {quote}
> One or more JAR files may be specified using the jar-file elements [...] Such JAR files
are specified relative to the root of the persistence unit [...].
> {quote}
> The attached EAR is correctly verified by the Glassfish verifier. Deploying it on Geronimo
2.1.3 or 2.2-SNAPSHOT results in a successful deployment, while on the console OpenJPA throws
exceptions because it tries to resolve the jar-file paths relative to the EAR's root:
> {quote}
> <openjpa-1.0.3-r420667:677674 nonfatal general error> org.apache.openjpa.persistence.PersistenceException:
$HOME/geronimo-tomcat6-javaee5-2.1.3/repository/com/heilgeist/testcase/geronimo/jarfile/my-ear/1.0-SNAPSHOT/my-ear-1.0-SNAPSHOT.ear/my-entities1-1.0-SNAPSHOT.jar
(No such file or directory)
> <openjpa-1.2.0-r422266:683325 nonfatal general error> org.apache.openjpa.persistence.PersistenceException:
$HOME/geronimo-tomcat6-javaee5-2.2-SNAPSHOT/repository/com/heilgeist/testcase/geronimo/jarfile/my-ear/1.0-SNAPSHOT/my-entities2-1.0-SNAPSHOT.jar
(No such file or directory)
> {quote}

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message