java.lang.NullPointerException

Exception #2455686

Samebug tips0

We couldn't find tips for this exception.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web28

  • via Unknown by U. Kkm,
  • via Unknown by U. Kkm,
  • via Unknown by Brad L Vandermoon,
  • Stack trace

    • java.lang.NullPointerException at java.util.Collections$UnmodifiableCollection.<init>(Unknown Source) at java.util.Collections$UnmodifiableSet.<init>(Unknown Source) at java.util.Collections.unmodifiableSet(Unknown Source) at org.springframework.ide.eclipse.beans.core.internal.model.AbstractBeansConfig.getImports(Unknown Source) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.checkForImportedBeansConfig(Unknown Source) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.getConfigs(Unknown Source) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.getConfig(Unknown Source) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.getConfig(Unknown Source) at org.springframework.ide.eclipse.beans.core.BeansCoreUtils.isBeansConfig(Unknown Source) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModelPropertyTester.test(Unknown Source) at org.eclipse.core.internal.expressions.Property.test(Unknown Source) at org.eclipse.core.internal.expressions.TestExpression.evaluate(Unknown Source) at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(Unknown Source) at org.eclipse.core.internal.expressions.AndExpression.evaluate(Unknown Source) at org.eclipse.core.internal.expressions.CompositeExpression.evaluateOr(Unknown Source) at org.eclipse.core.internal.expressions.OrExpression.evaluate(Unknown Source) at org.eclipse.ui.internal.navigator.CustomAndExpression.evaluate(Unknown Source)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    Unknown visitor
    Unknown visitorOnce,
    Andreas HäberAndreas Häber
    Once,
    tvrmsmithtvrmsmith
    2 times, last one
    tfrtfr
    Once,
    Unknown visitor
    Unknown visitorOnce,