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 Oracle Community by 807581, 1 year ago
This exception has no message.
via Oracle Community by irockel, 1 year ago
java.lang.NullPointerException: 	at com.sun.appserv.util.cache.BaseCache.hash(BaseCache.java:174)	at com.sun.appserv.util.cache.BaseCache.get(BaseCache.java:295)	at com.sun.enterprise.distributedtx.J2EETransactionManagerImpl.getExistingResourceList(J2EETransactionManagerImpl.java:705)	at com.sun.enterprise.distributedtx.J2EETransactionManagerImpl.delistComponentResources(J2EETransactionManagerImpl.java:551)	at com.sun.enterprise.distributedtx.J2EETransactionManagerImpl.delistComponentResources(J2EETransactionManagerImpl.java:381)	at com.sun.enterprise.distributedtx.UserTransactionImpl.commit(UserTransactionImpl.java:157)	at org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:533)	at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:376)	at org.springframework.transaction.interceptor.TransactionAspectSupport.doCommitTransactionAfterReturning(TransactionAspectSupport.java:242)	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:66)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:619)	at ca.aeso.itc.service.LockManager$$EnhancerByCGLIB$$936cdaf9.lock()	at ca.aeso.itc.job.SynchronizedJob.execute(SynchronizedJob.java:44)	at com.aptc.corp.schedule.Scheduler$ThreadPool$WorkerThread.run(Scheduler.java:498)