| Key: |
NUCJDOJCA-11
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| Type: |
Bug
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| Status: |
Closed
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| Resolution: |
Fixed
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| Priority: |
Major
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| Assignee: |
Unassigned
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| Reporter: |
Kiran Kumar
|
| Votes: |
0
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| Watchers: |
0
|
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When deploying datanucleus in jboss AS7 the JDOClassLoaderResolver properly loads the primitive datatypes but fails to load other datatypes resulting in a
Class "java.lang.Boolean" was not found in the CLASSPATH [Class resolver called from org.datanucleus.store.types.TypeManager.loadJavaTypes (line=607)
When jboss deploys the datanucleus adapter it does not provide Thread.currentThread().getContextClassLoader() is null.
The classloader used at the time of deployment needs to be same as the one subsequently used.
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Description
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When deploying datanucleus in jboss AS7 the JDOClassLoaderResolver properly loads the primitive datatypes but fails to load other datatypes resulting in a
Class "java.lang.Boolean" was not found in the CLASSPATH [Class resolver called from org.datanucleus.store.types.TypeManager.loadJavaTypes (line=607)
When jboss deploys the datanucleus adapter it does not provide Thread.currentThread().getContextClassLoader() is null.
The classloader used at the time of deployment needs to be same as the one subsequently used.
|
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Classloding in Jboss7 
public synchronized void setPrimaryClassLoader(String name)
{
ClassLoader thisClazzLoader = this.getClass().getClassLoader();
ClassLoader primaryClassLoader = null;
try
{
primaryClassLoader = thisClazzLoader.loadClass(name).getClassLoader();
}
catch (Exception e)
{
// ignore this error
if (PersistenceManagerImpl.LOGGER.isInfoEnabled())
{
PersistenceManagerImpl.LOGGER.info("Exception while creating PrimaryClassLoader: ", e);
}
}
properties.put("datanucleus.primaryClassLoader", primaryClassLoader);
}