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java.lang.Object org.apache.openjpa.enhance.PCEnhancerAgent
public class PCEnhancerAgent
Java agent that makes persistent classes work with OpenJPA at runtime. This is achieved by either running the enhancer on the classes as they are loaded, or by redefining the classes on the fly. The agent is launched at JVM startup from the command line:
java -javaagent:openjpa.jar[=<options>]
The options string should be formatted as a OpenJPA plugin, and may
contain any properties understood by the OpenJPA enhancer or any
configuration properties. For example:
java -javaagent:openjpa.jar
By default, if specified, the agent runs the OpenJPA enhancer on all classes listed in the first persistence unit as they are loaded, and redefines all other persistent classes when they are encountered. To disable enhancement at class-load time and rely solely on the redefinition logic, set the ClassLoadEnhancement flag to false. To disable redefinition and rely solely on pre-deployment or class-load enhancement, set the RuntimeRedefinition flag to false.
java -javaagent:openjpa.jar=ClassLoadEnhancement=false
Constructor Summary | |
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PCEnhancerAgent()
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Method Summary | |
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static void |
premain(String args,
Instrumentation inst)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PCEnhancerAgent()
Method Detail |
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public static void premain(String args, Instrumentation inst)
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This documentation is deprecated and will be removed in the next release of WebLogic Server.