Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via tomee-users by yjorozco, 1 year ago
This exception has no message.
via tomee-users by Romain Manni-Bucau, 6 months ago
This exception has no message.
via tomee-users by yjorozco, 6 months ago
This exception has no message.
via tomee-users by Romain Manni-Bucau, 6 months ago
This exception has no message.
java.lang.AbstractMethodError: 	at org.apache.commons.dbcp.DelegatingConnection.isValid(DelegatingConnection.java:626)	at org.apache.commons.dbcp.DelegatingConnection.isValid(DelegatingConnection.java:626)	at org.apache.commons.dbcp.DelegatingConnection.isValid(DelegatingConnection.java:626)	at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.checkpoint(JDBCPersistenceAdapter.java:668)	at org.apache.openejb.resource.activemq.ActiveMQ5Factory$1.run(ActiveMQ5Factory.java:184)