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 Apache's JIRA Issue Tracker by Rakesh Kumar Singh, 1 year ago
org.apache.zookeeper.common.X509Exception$TrustManagerException: java.lang.NullPointerException at org.apache.zookeeper.common.X509Util.createTrustManager(X509Util.java:158) at org.apache.zookeeper.server.auth.X509AuthenticationProvider.<init>(X509AuthenticationProvider.java:87) at org.apache.zookeeper.server.auth.ProviderRegistry.initialize(ProviderRegistry.java:42) at org.apache.zookeeper.server.auth.ProviderRegistry.getProvider(ProviderRegistry.java:68) at org.apache.zookeeper.server.PrepRequestProcessor.checkACL(PrepRequestProcessor.java:319) at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:324) at org.apache.zookeeper.server.quorum.CommitProcessor$CommitWorkRequest.doWork(CommitProcessor.java:296) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:162) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.NullPointerException at org.apache.zookeeper.common.X509Util.createTrustManager(X509Util.java:143) ... 10 more