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 Atlassian JIRA by David Peterson, 1 year ago
via Atlassian JIRA by David Peterson, 2 years ago
java.lang.NullPointerException: 	at com.atlassian.confluence.setup.bandana.ConfluenceBandanaPersister.retrieve(ConfluenceBandanaPersister.java:36)	at com.atlassian.bandana.impl.CachingBandanaPersister.retrieve(CachingBandanaPersister.java:41)	at com.atlassian.bandana.DefaultBandanaManager.getValue(DefaultBandanaManager.java:34)	at com.atlassian.confluence.mail.DefaultMailAccountManager.getMailAccounts(DefaultMailAccountManager.java:193)	at com.atlassian.confluence.mail.DefaultMailAccountManager.poll(DefaultMailAccountManager.java:43)	at com.atlassian.confluence.mail.DefaultMailAccountManager.pollAllSpaces(DefaultMailAccountManager.java:274)	at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)	at org.springframework.aop.framework.AopProxyUtils.invokeJoinpointUsingReflection(AopProxyUtils.java:61)	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:149)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:116)	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:56)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:138)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:152)	at $Proxy20.pollAllSpaces(Unknown Source)	at com.atlassian.confluence.mail.jobs.MailPollJob.executeInternal(MailPollJob.java:19)	at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:66)	at org.quartz.core.JobRunShell.run(JobRunShell.java:191)	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:516)