Hi,
I am trying to deploy our ear file to JBoss 5.0.0GA, we have always
historically packaged xerces and xalan within the lib directory in the war file
and it has deployed to JBoss 4.0.4 previously successfully, however, I have
noticed that the classloaders are loading those classes from the endorsed lib
jar files and is ignoring the ones we package in our application.
What I want it to do is to upgrade to version 5 of JBoss and so load the
versions of the files that we bundle with our application as we also deploy
this application to other app servers dependant on the clients preferences of
app server so I'd like to enforce what versions of the xerces files that are
used.
I have looked into this and have tried adding the following
<class-loading>
<loader-repository>
com.example:archive=our.war
</loader-repository>
</class-loading>
It didn't have any effect, I have read somewhere that it might not be possible
to override the xerces jar that comes with JBoss, is that true?
Otherwise, when I remove activation.jar, jaxb-api.jar, serializer.jar,
xalan.jar xercesImpl.jar and xml-apis.jar from the application, it uses the
endorsed version and the application runs fine, if I leave them in, I get the
following
Caused by: org.jboss.xb.binding.JBossXBException: Failed to create a new SAX
parser
at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.(SaxJBossXBParser.java:97)
at org.jboss.xb.binding.UnmarshallerImpl.(UnmarshallerImpl.java:56)
at
org.jboss.xb.binding.UnmarshallerFactory$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:96)
... 63 more
Caused by: java.lang.ClassCastException:
org.apache.xerces.parsers.XIncludeAwareParserConfiguration
at org.apache.xerces.parsers.SAXParser.(Unknown Source)
at org.apache.xerces.parsers.SAXParser.(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.(Unknown Source)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown
Source)
at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.(SaxJBossXBParser.java:92)
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