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  1. Spring Tool Suite
  2. STS-3108

NPE in RepositoryInformation.isSpringDataRepository when reconciling a repository interface with incomplete classpath

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.2.0.M1
    • Fix Version/s: 3.2.0.M2
    • Component/s: DATA
    • Labels:
      None

      Description

      Steps:

      1. Create Spring project
      2. Paste in the following snippet 
        import java.io.Serializable;

import org.springframework.data.repository.Repository;

public interface MyRepository<T, ID extends Serializable> extends Repository<T, ID> {

	void sharedCustomMethod(ID id);
}
      3. Build, if not triggered already

      =>

      java.lang.NullPointerException
	at org.springframework.ide.eclipse.data.jdt.core.RepositoryInformation.isSpringDataRepository(RepositoryInformation.java:132)
	at org.springframework.ide.eclipse.data.jdt.core.SpringDataCompilationParticipant.reconcile(SpringDataCompilationParticipant.java:62)
	at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation$1.run(ReconcileWorkingCopyOperation.java:257)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.notifyParticipants(ReconcileWorkingCopyOperation.java:244)
	at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:94)
	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:788)
	at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1247)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:126)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.initialReconcile(JavaReconcilingStrategy.java:178)
	at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.initialReconcile(CompositeReconcilingStrategy.java:114)
	at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.initialReconcile(JavaCompositeReconcilingStrategy.java:136)
	at org.eclipse.jface.text.reconciler.MonoReconciler.initialProcess(MonoReconciler.java:105)
	at org.eclipse.jdt.internal.ui.text.JavaReconciler.initialProcess(JavaReconciler.java:406)
	at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:173)

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            Assignee:
            zaza Tomasz Zarna
            Reporter:
            zaza Tomasz Zarna
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              Dates

              Created:
              Updated:
              Resolved: