javax.persistence.PersistenceException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

    • javax.persistence.PersistenceException: Unable to build entity manager factory at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:195) at org.apache.tools.ant.taskdefs.Java.run(Java.java:772) at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:222) at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:136) at org.apache.tools.ant.taskdefs.Java.execute(Java.java:109) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293) at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source)
    No Bugmate found.