ClassNotFoundException when using JDBC inside a Followup Act
Hello,
I have to use JDBC inside a FollowUp Action, because I have to reuse a existent JDBC Oracle implementatin from Plain Java. When the Server Side FollowUp Action triggers my OperationParticipant I use Class.forName(...) and get a ClassNotFoundException. I tried to include the JDBC Jar File inside my Service Plugins and changed the Build Path. Questions: * The "Server Side FollowUp Action Plugin" is a OSGi Bundle? * If yes, the OSGi Classloader seems to have problems. * Should I create an other OSGi Bundle, only with the JDBC Driver? * Then, I could include a Dependency to this JDBC Bundle? Please don't say that the usage of JDBC is not recommented... Thanks Stefan |
One answer
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Hi,
tests with MySQL showed me that putting the JDBC inside a OSGi Bundle is successful. Solution: * Create a new PlugIn Project "Plugin from a existend Jar Archive" * Include this Project into your plugin.xml (Dependencies -Required Plugins) * Now you can use JDBC like in a Plain Java Program. No ClassNotFound Exceptions! Thanks Stefan |