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 The OpenNMS Issue Tracker by Benjamin Reed, 1 year ago
via The OpenNMS Issue Tracker by Benjamin Reed, 2 years ago
java.lang.NullPointerException at org.opennms.web.svclayer.support.DefaultRequisitionAccessService$RequisitionAccessor.createSnapshot(DefaultRequisitionAccessService.java:441)[opennms-web-api-17.0.0-SNAPSHOT.jar:?] at org.opennms.web.svclayer.support.DefaultRequisitionAccessService$23.call(DefaultRequisitionAccessService.java:743)[opennms-web-api-17.0.0-SNAPSHOT.jar:?] at org.opennms.web.svclayer.support.DefaultRequisitionAccessService$23.call(DefaultRequisitionAccessService.java:741)[opennms-web-api-17.0.0-SNAPSHOT.jar:?] at java.util.concurrent.FutureTask.run(FutureTask.java:266)[?:1.8.0_40] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[?:1.8.0_40] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[?:1.8.0_40] at java.lang.Thread.run(Thread.java:745)[?:1.8.0_40]