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http://issues.apache.org/bugzilla/show_bug.cgi?id=38073 Summary: [dbcp] JNDI problems with SharedPoolDataSource Product: Commons Version: 3.2 Platform: Other OS/Version: other Status: NEW Severity: normal Priority: P2 Component: Dbcp AssignedTo: commons-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] It is currently not possible to bind a SharedPoolDataSource into jndi and retrieve it again via a lookup. The problem was seen in tomcat's naming implementation, but is likely to be not limited to that implementation. The problem is: SharedPoolDataSource implements javax.naming.Referenceable via its parent InstanceKeyDataSource. Referenceable specifies that a getReference() method is implemented, which returns a javax.naming.Reference object. The reference object contains a reference to a factory for the object. In the implementation of InstanceKeyDataSource, dbcp's InstanceKeyObjectFactory is specified as facory. However, this is invalid as InstanceKeyObjectFactory is abstract and cannot be instantiated, so upon a lookup, the object cannot be retrieved from jndi. There are two obvious solutions. First, getReference() could return the correct factory (SharedPoolDataSourceFactory). Second, InstanceKeyDataSource could not implement Referenceable any more. The problem also occurs for dbcp's PerUserPoolDatasource. A successfull bind can be done using dbcp's BasicDataSource. I will attach a test case which shows the wrong behaviour. It depends on the jars naming-common-5.0.28.jar and naming-java.5.0.28.jar which can be downloaded from www.ibiblio.org/maven/tomcat/jars. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]