java.lang.RuntimeException

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  • Runtime exception - Datanucleus enhancer
    via Stack Overflow by xybrek
    ,
  • AppEngine DataNucleus is not getting enhancing
    via Stack Overflow by Bharath
    ,
  • DataNucleus enhancing failed
    via GitHub by Steppschuh
    ,
    • java.lang.RuntimeException: Unexpected exception at com.google.appengine.tools.enhancer.Enhancer.execute(Enhancer.java:76) at com.google.appengine.tools.enhancer.Enhance.<init>(Enhance.java:71) at com.google.appengine.tools.enhancer.Enhance.main(Enhance.java:51) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at com.google.appengine.tools.enhancer.Enhancer.execute(Enhancer.java:74) ... 2 more Caused by: java.lang.NoSuchMethodError: org.datanucleus.plugin.PluginManager.<init>(Lorg/datanucleus/PersistenceConfiguration;Lorg/datanucleus/ClassLoaderResolver;)V at org.datanucleus.OMFContext.<init>(OMFContext.java:159) at org.datanucleus.enhancer.DataNucleusEnhancer.<init>(DataNucleusEnhancer.java:172) at org.datanucleus.enhancer.DataNucleusEnhancer.<init>(DataNucleusEnhancer.java:150) at org.datanucleus.enhancer.DataNucleusEnhancer.main(DataNucleusEnhancer.java:1157) ... 7 more

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