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From: David Jencks <david_jencks@yahoo.com>
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Subject: Re: Not able to configure spring-agent on Geronimo
Date: Wed, 7 Jul 2010 09:40:38 -0700
In-Reply-To: <1278515931159-949339.post@n3.nabble.com>
To: dev@geronimo.apache.org
References: <1278515931159-949339.post@n3.nabble.com>
Message-Id: <0091F86B-B28A-4ACF-988E-E1530BCC8B88@yahoo.com>


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Look at PersistenceUnitGBean to see how to do this in geronimo.

You need to define a gbean that will install the transformer into the =
geronimo transformer framework.  You need to set the priority of the =
gbean to PRIORITY_CLASSLOADING so it gets started before any application =
classes that you want to enhance are loaded.

thanks
david jencks

On Jul 7, 2010, at 8:18 AM, Jigar Shah wrote:

> Hi, In my application, In our application, we are using AsjpectJ. When =
I had deployed application on Tomcat, it had given me error like below. =
Error: org.springframework.beans.factory.BeanCreationException: Error =
creating bean with name =
'org.springframework.context.weaving.AspectJWeavingEnabler#0': =
Initialization of bean failed; nested exception is =
org.springframework.beans.factory.BeanCreationException: Error creating =
bean with name 'loadTimeWeaver': Initialization of bean failed; nested =
exception is java.lang.IllegalStateException: ClassLoader =
[org.apache.catalina.loader.WebappClassLoader] does NOT provide an =
'addTransformer(ClassFileTransformer)' method. Specify a custom =
LoadTimeWeaver or start your Java virtual machine with Spring's agent: =
-javaagent:spring-agent.jar After that I have set JVM variable =
-javaagent as below =
-javaagent:"{user.home}\.m2\repository\org\springframework\spring-instrume=
nt\3.0.0.RELEASE\spring-instrument-3.0.0.RELEASE.jar" After setting =
above property, my problem was resolved. I am using IntellijIdea editor. =
But, Now when I deploy my application on Geronimo it is throwing below =
error. Error: ------ =
org.springframework.beans.factory.BeanCreationException: Error creating =
bean with name =
'org.springframework.context.weaving.AspectJWeavingEnabler#0': =
Initialization of bean failed; nested exception is =
org.springframework.beans.factory.BeanCreationException: Error creating =
bean with name 'loadTimeWeaver': Initialization of bean failed; nested =
exception is java.lang.IllegalStateException: ClassLoader =
[org.apache.geronimo.kernel.classloader.JarFileClassLoader] does NOT =
provide an 'addTransformer(ClassFileTransformer)' method. Specify a =
custom LoadTimeWeaver or start your Java virtual machine with Spring's =
agent: -javaagent:spring-agent.jar Geronimo is on Linux machine. So, I =
am not getting how to resolve above issue. I am sure that I have to set =
-javaagent variable somewhere but I don't know where and how to =
configure it. Notes: 1. Editor I am using is IntellijIdea 2. I am using =
maven Please guide me regarding it. Please ask if you want more details. =
Thanks=20
> View this message in context: Not able to configure spring-agent on =
Geronimo
> Sent from the Development mailing list archive at Nabble.com.


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<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Look at PersistenceUnitGBean to see how to do this in geronimo.<div><br></div><div>You need to define a gbean that will install the transformer into the geronimo transformer framework. &nbsp;You need to set the priority of the gbean to PRIORITY_CLASSLOADING so it gets started before any application classes that you want to enhance are loaded.</div><div><br></div><div>thanks</div><div>david jencks</div><div><br><div><div>On Jul 7, 2010, at 8:18 AM, Jigar Shah wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
          Hi,

          In my application, In our application, we are using AsjpectJ. When I had deployed application on Tomcat, it had given me error like below.

          <b>Error:</b>

          org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.weaving.AspectJWeavingEnabler#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loadTimeWeaver': Initialization of bean failed; nested exception is java.lang.IllegalStateException: ClassLoader [org.apache.catalina.loader.WebappClassLoader] does NOT provide an 'addTransformer(ClassFileTransformer)' method. Specify a custom LoadTimeWeaver or start your Java virtual machine with Spring's agent: -javaagent:spring-agent.jar

          After that I have set JVM variable -javaagent as below

          -javaagent:"{user.home}\.m2\repository\org\springframework\spring-instrument\3.0.0.RELEASE\spring-instrument-3.0.0.RELEASE.jar"

          After setting above property, my problem was resolved. I am using IntellijIdea editor.

          But, Now when I deploy my application on Geronimo it is throwing below error.

          <b>Error:
          ------</b>

          org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.weaving.AspectJWeavingEnabler#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loadTimeWeaver': Initialization of bean failed; nested exception is java.lang.IllegalStateException: ClassLoader [org.apache.geronimo.kernel.classloader.JarFileClassLoader] does NOT provide an 'addTransformer(ClassFileTransformer)' method. Specify a custom LoadTimeWeaver or start your Java virtual machine with Spring's agent: -javaagent:spring-agent.jar

          Geronimo is on Linux machine. So, I am not getting how to resolve above issue.

          I am sure that I have to set -javaagent variable somewhere but I don't know where and how to configure it.

          Notes: 1. Editor I am using is IntellijIdea
          2. I am using maven

          Please guide me regarding it. Please ask if you want more details.

          Thanks
          
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Sent from the <a href="http://apache-geronimo.328035.n3.nabble.com/Development-f342155.html">Development mailing list archive</a> at <a href="http://Nabble.com">Nabble.com</a>.<br>
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