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1 Reply Latest reply: Jul 9, 2013 8:33 PM by nhauge RSS

NoClassDefFoundError when creating a JPA project with EclipseLink

user13630631 Newbie
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Hi,

     I've fallowed the JPA&Coherence tutorial from http://docs.oracle.com/cd/E18686_01/coh.37/e18692.pdf and I can not create a JPA project, I get the error below.

     I tried with most of the versions from EclipseLink and without coherence, it does not work

     Any ideea someone ?

Tks,

Marius

 

     An internal error occurred during: "JPA Facet File Change Event Handler".

java.lang.NoClassDefFoundError: org/eclipse/persistence/jpa/jpql/AbstractJPQLQueryHelper

  at java.lang.ClassLoader.defineClass1(Native Method)

  at java.lang.ClassLoader.defineClass(Unknown Source)

  at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)

  at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClassHoldingLock(ClasspathManager.java:632)

  at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:607)

  at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:568)

  at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492)

  at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465)

  at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)

  at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)

  at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)

  at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461)

  at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)

  at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)

  at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)

  at java.lang.ClassLoader.loadClass(Unknown Source)

 

eclipse.buildId=M20130131-0800

java.version=1.7.0_25

java.vendor=Oracle Corporation

BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US

Command-line arguments:  -os win32 -ws win32 -arch x86_64

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