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[aspectj-users] Not Found the target class when weaving 
I use the -javaagent way to weave when class is loaded. My aspect code is in
the jar myaspect.jar . The server is Websphere 7.
The aspect source is the following:
public aspect MyAspect {
private pointcut myMessage() : execution(* *onMessage(*));
	
	before () : myMessage() {
		FileOutputStream out = null;
		try {
			out = new FileOutputStream(new File("C:/test.txt"));
			out.write("hello, this is a test to intercepter mdb".getBytes());
			out.close();
		} catch (FileNotFoundException e) {

			e.printStackTrace();
		} catch (IOException e) {

			e.printStackTrace();
		} 
		
	}
}

the aop.xml is the following:

 <aspectj>
	<weaver options="-verbose -Xreweavable">  
        <include within="com.temenos.tocf.delivery.mdb.DeliveryMDB"/>
        <include within="com.temenos.tocf.listener.mdb.TOCFListenerMDB"/>
        <include within="com.temenos.tocf.ofsmessage.OFSMessageMDB"/>
        
    </weaver>
    <aspects>
        
        <aspect name="xib.mdb.aspect.MyAspect"/>
    </aspects>
</aspectj>  

The target Class is three Message Drive Bean.They are
DeliveryMDB,TOCFListenerMDB,OFSMessageMDB
 I want to modify the onMessage method of every MDB.

I store the aspect jar named myaspect.jar in %WAS_HOME%\AppServer\lib
Directory.
But the weaving operation doesn't happend. 
SystemErr.log show:



  R [CompoundClassLoader@12cf12cf] info AspectJ Weaver Version 1.6.11 built
on Tuesday Mar 15, 2011 at 15:31:04 GMT
[10-9-27 15:06:15:656 CST] 00000013 SystemErr     R
[CompoundClassLoader@12cf12cf] info register classloader
com.ibm.ws.classloader.CompoundClassLoader@12cf12cf
[10-9-27 15:06:15:656 CST] 00000013 SystemErr     R
[CompoundClassLoader@12cf12cf] info using configuration file:/D:/Program
Files/IBM/WebSphere/AppServer/lib/myaspect.jar!/META-INF/aop.xml
[10-9-27 15:06:15:656 CST] 00000013 SystemErr     R
[CompoundClassLoader@12cf12cf] info register aspect xib.mdb.aspect.MyAspect
[10-9-27 15:06:15:656 CST] 00000013 SystemErr     R
[CompoundClassLoader@12cf12cf] info weaver operating in reweavable mode. 
Need to verify any required types exist.
[10-9-27 15:06:16:140 CST] 00000012 SystemErr     R
[CompoundClassLoader@1cac1cac] info AspectJ Weaver Version 1.6.11 built on
Tuesday Mar 15, 2011 at 15:31:04 GMT
[10-9-27 15:06:16:140 CST] 00000012 SystemErr     R
[CompoundClassLoader@1cac1cac] info register classloader
com.ibm.ws.classloader.CompoundClassLoader@1cac1cac
[10-9-27 15:06:16:140 CST] 00000012 SystemErr     R
[CompoundClassLoader@1cac1cac] info using configuration file:/D:/Program
Files/IBM/WebSphere/AppServer/lib/myaspect.jar!/META-INF/aop.xml
[10-9-27 15:06:16:140 CST] 00000012 SystemErr     R
[CompoundClassLoader@1cac1cac] info register aspect xib.mdb.aspect.MyAspect
[10-9-27 15:06:16:140 CST] 00000012 SystemErr     R
[CompoundClassLoader@1cac1cac] info weaver operating in reweavable mode. 
Need to verify any required types exist.
[10-9-27 15:06:19:593 CST] 00000014 SystemErr     R
[ReflectLoaderJava2@6ed56ed5] info AspectJ Weaver Version 1.6.11 built on
Tuesday Mar 15, 2011 at 15:31:04 GMT
[10-9-27 15:06:19:593 CST] 00000014 SystemErr     R
[ReflectLoaderJava2@6ed56ed5] info register classloader
org.apache.derby.impl.services.reflect.ReflectLoaderJava2@6ed56ed5
[10-9-27 15:06:19:593 CST] 00000014 SystemErr     R
[ReflectLoaderJava2@6ed56ed5] info using configuration file:/D:/Program
Files/IBM/WebSphere/AppServer/lib/myaspect.jar!/META-INF/aop.xml
[10-9-27 15:06:19:593 CST] 00000014 SystemErr     R
[ReflectLoaderJava2@6ed56ed5] info register aspect xib.mdb.aspect.MyAspect
[10-9-27 15:06:19:593 CST] 00000014 SystemErr     R
[ReflectLoaderJava2@6ed56ed5] info weaver operating in reweavable mode. 
Need to verify any required types exist.
[10-9-27 15:06:21:296 CST] 00000014 SystemErr     R
[WarFileDynamicClassLoader@100c100c] info AspectJ Weaver Version 1.6.11
built on Tuesday Mar 15, 2011 at 15:31:04 GMT
[10-9-27 15:06:21:296 CST] 00000014 SystemErr     R
[WarFileDynamicClassLoader@100c100c] info register classloader
org.eclipse.jst.j2ee.commonarchivecore.internal.util.WarFileDynamicClassLoader@100c100c
[10-9-27 15:06:21:296 CST] 00000014 SystemErr     R
[WarFileDynamicClassLoader@100c100c] info using configuration
file:/D:/Program
Files/IBM/WebSphere/AppServer/lib/myaspect.jar!/META-INF/aop.xml
[10-9-27 15:06:21:296 CST] 00000014 SystemErr     R
[WarFileDynamicClassLoader@100c100c] info register aspect
xib.mdb.aspect.MyAspect
[10-9-27 15:06:21:296 CST] 00000014 SystemErr     R
[WarFileDynamicClassLoader@100c100c] info weaver operating in reweavable
mode.  Need to verify any required types exist.
[10-9-27 15:09:22:703 CST] 0000001f SystemErr     R
[URLClassLoader@1d431d43] info AspectJ Weaver Version 1.6.11 built on
Tuesday Mar 15, 2011 at 15:31:04 GMT
[10-9-27 15:09:22:703 CST] 0000001f SystemErr     R
[URLClassLoader@1d431d43] info register classloader
java.net.URLClassLoader@1d431d43
[10-9-27 15:09:22:703 CST] 0000001f SystemErr     R
[URLClassLoader@1d431d43] info using configuration file:/D:/Program
Files/IBM/WebSphere/AppServer/lib/myaspect.jar!/META-INF/aop.xml
[10-9-27 15:09:22:703 CST] 0000001f SystemErr     R
[URLClassLoader@1d431d43] info register aspect xib.mdb.aspect.MyAspect
[10-9-27 15:09:22:718 CST] 0000001f SystemErr     R
[URLClassLoader@1d431d43] info weaver operating in reweavable mode.  Need to
verify any required types exist.


It seems that the target class can't be found when weaving. I think maybe
the directory of aspecjt jar is wrong.
Where should I store the aspect jar? 

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