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 SpringSource Issue Tracker by David Syer, 1 year ago
via SpringSource Issue Tracker by David Syer, 2 years ago
java.lang.NullPointerException: 	at org.springframework.ide.eclipse.core.java.ProjectClassLoaderCache.findClassLoaderInCache(ProjectClassLoaderCache.java:203)	at org.springframework.ide.eclipse.core.java.ProjectClassLoaderCache.getClassLoader(ProjectClassLoaderCache.java:282)	at org.springframework.ide.eclipse.core.java.JdtUtils.getClassLoader(JdtUtils.java:788)	at org.springframework.ide.eclipse.beans.core.internal.model.BeansConfig.readConfig(BeansConfig.java:304)	at org.springframework.ide.eclipse.beans.core.internal.model.AbstractBeansConfig.getImports(AbstractBeansConfig.java:454)	at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.checkForImportedBeansConfig(BeansProject.java:449)	at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.getConfigs(BeansProject.java:434)	at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.getConfig(BeansProject.java:412)	at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.getConfig(BeansModel.java:208)	at org.springframework.ide.eclipse.beans.core.BeansCoreUtils.isBeansConfig(BeansCoreUtils.java:43)	at org.springframework.ide.eclipse.aop.core.util.AopReferenceModelUtils.getAffectedFiles(AopReferenceModelUtils.java:164)	at org.springframework.ide.eclipse.aop.core.builder.AopReferenceModelProjectBuilder.getAffectedResources(AopReferenceModelProjectBuilder.java:49)	at org.springframework.ide.eclipse.core.internal.project.SpringProjectContributionManager$ResourceTreeVisitor.visit(SpringProjectContributionManager.java:349)	at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:108)	at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:60)	at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:82)	at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:86)	at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:127)	at org.eclipse.core.internal.resources.Resource.accept(Resource.java:70)	at org.eclipse.core.internal.resources.Resource.accept(Resource.java:106)	at org.eclipse.core.internal.resources.Resource.accept(Resource.java:90)	at org.springframework.ide.eclipse.core.internal.project.SpringProjectContributionManager.getAffectedResources(SpringProjectContributionManager.java:133)	at org.springframework.ide.eclipse.core.internal.project.SpringProjectContributionManager.build(SpringProjectContributionManager.java:97)	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)