java.lang.NoClassDefFoundError: org/eclipse/m2e/jdt/internal/BuildPathManager

SpringSource Issue Tracker | Gerd Aschemann | 3 years ago
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  1. 0

    After upgrading my plugins this morning, I can no longer open Maven projects due to the following error: {code} !ENTRY org.springframework.ide.eclipse.beans.core 4 2 2014-09-09 09:16:38.002 !MESSAGE Problems occurred when invoking code from plug-in: "org.springframework.ide.eclipse.beans.core". !STACK 0 java.lang.NoClassDefFoundError: org/eclipse/m2e/jdt/internal/BuildPathManager at org.eclipse.m2e.jdt.internal.MavenClasspathContainerInitializer.initialize(MavenClasspathContainerInitializer.java:48) at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2875) at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1904) at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3221) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2699) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2863) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1968) at org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:118) at org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:96) at org.eclipse.jdt.internal.core.search.BasicSearchEngine.createJavaSearchScope(BasicSearchEngine.java:153) at org.eclipse.jdt.core.search.SearchEngine.createJavaSearchScope(SearchEngine.java:327) at org.springframework.ide.eclipse.beans.core.model.locate.AutoConfigurationJavaConfigLocator.locateJavaConfigs(AutoConfigurationJavaConfigLocator.java:37) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject$2.run(BeansProject.java:1155) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.populateAutoDetectedConfigsAndConfigSetsInternally(BeansProject.java:1129) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject$1.run(BeansProject.java:1092) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) {code} I am now resetting to the latest configuration (of 2014-08-26) and hope to get the problem solved this way (h. Is there any possibility to dump the installed version numbers of the plugins which led to the problem?

    SpringSource Issue Tracker | 3 years ago | Gerd Aschemann
    java.lang.NoClassDefFoundError: org/eclipse/m2e/jdt/internal/BuildPathManager
  2. 0

    After upgrading my plugins this morning, I can no longer open Maven projects due to the following error: {code} !ENTRY org.springframework.ide.eclipse.beans.core 4 2 2014-09-09 09:16:38.002 !MESSAGE Problems occurred when invoking code from plug-in: "org.springframework.ide.eclipse.beans.core". !STACK 0 java.lang.NoClassDefFoundError: org/eclipse/m2e/jdt/internal/BuildPathManager at org.eclipse.m2e.jdt.internal.MavenClasspathContainerInitializer.initialize(MavenClasspathContainerInitializer.java:48) at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2875) at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1904) at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3221) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2699) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2863) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1968) at org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:118) at org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:96) at org.eclipse.jdt.internal.core.search.BasicSearchEngine.createJavaSearchScope(BasicSearchEngine.java:153) at org.eclipse.jdt.core.search.SearchEngine.createJavaSearchScope(SearchEngine.java:327) at org.springframework.ide.eclipse.beans.core.model.locate.AutoConfigurationJavaConfigLocator.locateJavaConfigs(AutoConfigurationJavaConfigLocator.java:37) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject$2.run(BeansProject.java:1155) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.populateAutoDetectedConfigsAndConfigSetsInternally(BeansProject.java:1129) at org.springframework.ide.eclipse.beans.core.internal.model.BeansProject$1.run(BeansProject.java:1092) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) {code} I am now resetting to the latest configuration (of 2014-08-26) and hope to get the problem solved this way (h. Is there any possibility to dump the installed version numbers of the plugins which led to the problem?

    SpringSource Issue Tracker | 3 years ago | Gerd Aschemann
    java.lang.NoClassDefFoundError: org/eclipse/m2e/jdt/internal/BuildPathManager
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    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      org/eclipse/m2e/jdt/internal/BuildPathManager

      at org.eclipse.m2e.jdt.internal.MavenClasspathContainerInitializer.initialize()
    2. org.eclipse.m2e
      MavenClasspathContainerInitializer.initialize
      1. org.eclipse.m2e.jdt.internal.MavenClasspathContainerInitializer.initialize(MavenClasspathContainerInitializer.java:48)
      1 frame
    3. JDT Core
      SearchEngine.createJavaSearchScope
      1. org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2875)
      2. org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1904)
      3. org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3221)
      4. org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2699)
      5. org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2863)
      6. org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1968)
      7. org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:118)
      8. org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:96)
      9. org.eclipse.jdt.internal.core.search.BasicSearchEngine.createJavaSearchScope(BasicSearchEngine.java:153)
      10. org.eclipse.jdt.core.search.SearchEngine.createJavaSearchScope(SearchEngine.java:327)
      10 frames
    4. org.springframework.ide
      BeansProject$2.run
      1. org.springframework.ide.eclipse.beans.core.model.locate.AutoConfigurationJavaConfigLocator.locateJavaConfigs(AutoConfigurationJavaConfigLocator.java:37)
      2. org.springframework.ide.eclipse.beans.core.internal.model.BeansProject$2.run(BeansProject.java:1155)
      2 frames
    5. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    6. org.springframework.ide
      BeansProject$1.run
      1. org.springframework.ide.eclipse.beans.core.internal.model.BeansProject.populateAutoDetectedConfigsAndConfigSetsInternally(BeansProject.java:1129)
      2. org.springframework.ide.eclipse.beans.core.internal.model.BeansProject$1.run(BeansProject.java:1092)
      2 frames
    7. Eclipse Jobs
      Worker.run
      1. org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
      1 frame