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Home » Eclipse Projects » DTP » How to grant custom ODA data source access to webapp jar files?
How to grant custom ODA data source access to webapp jar files? [message #595570] Fri, 17 April 2009 16:13
Eclipse UserFriend
Originally posted by: shardt.troux.com

I am not sure if this is a question for the BIRT or DTP newsgroup, so I
am cross-posting here as well.

I am having a deployment issue with a custom ODA data source and would
appreciate any help.

I have implemented a custom ODA data source based on the BIRT JDBC data
source. I have deployed the data source to my webapp that has the BIRT
web viewer embedded. The data source is deployed in
WEB-INF/platform/plugins. This data source uses class files that are
located in jar files in the WEB-INF/lib directory.

When I launch a report that uses the data source, I get a
java.lang.NoClassDefFoundError on the classes that are located in the
WEB-INF/lib directory. The data source needs access to the class
instances loaded by the webapp classloader.

How can I grant the data source access to the webapp class instances?
Any help is appreciated.

Environment:
BIRT 2.3.2
Tomcat 5.5

Thanks,
Shannon
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