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

java.lang.NullPointerException at com.intellij.structuralsearch.impl.matcher.MatcherImpl.checkIfShouldAttemptToMatch(MatcherImpl.java:103) at com.intellij.structuralsearch.inspection.highlightTemplate.SSBasedInspection$1.visitElement(SSBasedInspection.java:121) at com.intellij.psi.impl.source.javadoc.PsiDocTokenImpl.accept(PsiDocTokenImpl.java:44) at com.intellij.codeInspection.InspectionEngine.acceptElements(InspectionEngine.java:81) at com.intellij.codeInspection.InspectionEngine.createVisitorAndAcceptElements(InspectionEngine.java:69) at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:286) at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:254) at com.intellij.concurrency.ApplierCompleter.a(ApplierCompleter.java:123) at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1034) at com.intellij.concurrency.ApplierCompleter.a(ApplierCompleter.java:96) at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:494) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:443) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54) at com.intellij.concurrency.ApplierCompleter.b(ApplierCompleter.java:106) at com.intellij.concurrency.ApplierCompleter.compute(ApplierCompleter.java:91) at java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:731) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)