You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@servicemix.apache.org by R Brian D <r....@gmail.com> on 2009/04/14 03:55:36 UTC
Spring AOP AspectJ ClassLoader Issue
Hi,
I would like to to use Spring's AspectJ AOP support using a vanilla
installation, without customizing my servicemix install. The problem is
there appears to be a classloader issue where by the aspectjweaver and
aspectjrt jars in my su-bean/lib are not visible by which ever ClassLoader
that is attempting to load them.
I have a very simple sa with one bean su, containing an advised bean. I am
using iona fuse esb-3.4.0.1.
Does anyone know why this simple aop example does not deploy? (BTW as a
test I got this to work by copying the above files to smx/lib/optional
directory.)
I see the following error on deployment
<exception-info>
<nesting-level>1</nesting-level>
<msg-loc-info>
<loc-token/>
<loc-message>Unexpected exception
parsing XML document from file
[C:\development\tools\fuse-esb-3.4.0.1\data\smx\service
-assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
nested exception is java.lang.NoClassDefFoundError:
org/aspectj/lang/JoinPoint</loc-messa
ge>
<stack-trace><![CDATA[org.springframework.beans.factory.BeanDefinitionStoreException:
Unexpected exception parsing XML d
ocument from file
[C:\development\tools\fuse-esb-3.4.0.1\data\smx\service-assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
nested exception
is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:420)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at
org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:113)
at
org.apache.xbean.spring.context.FileSystemXmlApplicationContext.loadBeanDefinitions(FileSystemXmlApplicationContext.java:168)
at
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
at
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
at
org.apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(AbstractXBeanDeployer.java:86)
at
org.apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServiceUnitManager.java:88)
at
org.apache.servicemix.common.BaseServiceUnitManager.deploy(BaseServiceUnitManager.java:69)
at
org.apache.servicemix.jbi.framework.DeploymentService.deployServiceAssembly(DeploymentService.java:520)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:354)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:257)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:668)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:63)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:632)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.class$(ConfigBeanDefinitionParser.java:208)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.getAdviceClass(ConfigBeanDefinitionParser.java:442)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.createAdviceDefinition(ConfigBeanDefinitionParser.java:396)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.parseAdvice(ConfigBeanDefinitionParser.java:363)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.parseAspect(ConfigBeanDefinitionParser.java:258)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.parse(ConfigBeanDefinitionParser.java:148)
at
org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:69)
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1255)
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1245)
at
org.apache.xbean.spring.context.v2.XBeanBeanDefinitionDocumentReader.parseBeanDefinitions(XBeanBeanDefinitionDocumentReader.java:84)
at
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:92)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:507)
at
org.apache.xbean.spring.context.v2.XBeanXmlBeanDefinitionReader.registerBeanDefinitions(XBeanXmlBeanDefinitionReader.java:79)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
... 22 more
]]></stack-trace>
</msg-loc-info>
</exception-info>
</task-result-details>
</component-task-result-details>
http://www.nabble.com/file/p23031850/my-project.zip my-project.zip
--
View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p23031850.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: Spring AOP AspectJ ClassLoader Issue
Posted by R Brian D <r....@gmail.com>.
Hi,
Still don't understand this issue. We have ignored it up to this point, but
now it is becoming more difficult to deal with because we are finding all
kinds of other classpath issues, analogous to this one, that can only be
resolved by placing all the offending jars in the
$SERVICEMIX_HOME/lib/optional directory/. We have played around with many
permutations of using the xbean <classpath/> element, inverse="true"
attribute, and <hidden/> sub elements.
We have a bit more information about the problem, but still no solution.
- org.springframework.aop.config.ConfigBeanDefinitionParser, loaded by a
parent classloader of my component classloader, is attempting to load
org.aspectj.lang.JoinPoint, which lives in my component classloader. For
obvious reasons JoinPoint can't be found because it is in a child
classloader.
-Seems like a solution could be to hide the above class via
<classpath>
<hidden>org.springframework.aop.config.ConfigBeanDefinitionParser</hidden>
</classpath>
-This didn't work. Debugging
org.apache.xbean.classloader.MutiParentClassLoader.loadClass(String name),
revealed that this method is never called for
org.springframework.aop.config.ConfigBeanDefinitionParser. Since it is
never called, there is no way for the
<hidden>org.springframewor....</hidden> to take effect.
-The big question is how is
org.springframework.aop.config.ConfigBeanDefinitionParser getting loaded,
and by which ClassLoader class.
Any help with this issue would be greatly appreciated.
Thanks,
Brian
--
View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p24413001.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: Spring AOP AspectJ ClassLoader Issue
Posted by R Brian D <r....@gmail.com>.
Hi,
Thanks, but that did not help setting:
<classloader>
<location>my-bean-su/lib</location>
</classloader>
in
my-project\my-bean-su\src\main\resources\xbean.xml
Freeman Fang wrote:
>
> Hi,
> Could you try add
> <classloader>
> <location>my-bean-su/lib</location>
> </classloader>
>
> in your xbean.xml and see if this would help?
> Freeman
> R Brian D wrote:
>> Hi,
>>
>> I would like to to use Spring's AspectJ AOP support using a vanilla
>> installation, without customizing my servicemix install. The problem is
>> there appears to be a classloader issue where by the aspectjweaver and
>> aspectjrt jars in my su-bean/lib are not visible by which ever
>> ClassLoader
>> that is attempting to load them.
>>
>> I have a very simple sa with one bean su, containing an advised bean. I
>> am
>> using iona fuse esb-3.4.0.1.
>>
>> Does anyone know why this simple aop example does not deploy? (BTW as a
>> test I got this to work by copying the above files to smx/lib/optional
>> directory.)
>>
>> I see the following error on deployment
>>
>>
>>
>> <exception-info>
>> <nesting-level>1</nesting-level>
>> <msg-loc-info>
>> <loc-token/>
>> <loc-message>Unexpected exception
>> parsing XML document from file
>> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service
>> -assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
>> nested exception is java.lang.NoClassDefFoundError:
>> org/aspectj/lang/JoinPoint</loc-messa
>> ge>
>>
>> <stack-trace><![CDATA[org.springframework.beans.factory.BeanDefinitionStoreException:
>> Unexpected exception parsing XML d
>> ocument from file
>> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service-assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
>> nested exception
>> is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
>> at
>> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:420)
>> at
>> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
>> at
>> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
>> at
>> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
>> at
>> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
>> at
>> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
>> at
>> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
>> at
>> org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:113)
>> at
>> org.apache.xbean.spring.context.FileSystemXmlApplicationContext.loadBeanDefinitions(FileSystemXmlApplicationContext.java:168)
>> at
>> org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
>> at
>> org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
>> at
>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
>> at
>> org.apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(AbstractXBeanDeployer.java:86)
>> at
>> org.apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServiceUnitManager.java:88)
>> at
>> org.apache.servicemix.common.BaseServiceUnitManager.deploy(BaseServiceUnitManager.java:69)
>> at
>> org.apache.servicemix.jbi.framework.DeploymentService.deployServiceAssembly(DeploymentService.java:520)
>> at
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:354)
>> at
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:257)
>> at
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:668)
>> at
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:63)
>> at
>> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:632)
>> at java.util.TimerThread.mainLoop(Timer.java:512)
>> at java.util.TimerThread.run(Timer.java:462)
>> Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
>> at java.lang.Class.forName0(Native Method)
>> at java.lang.Class.forName(Class.java:164)
>> at
>> org.springframework.aop.config.ConfigBeanDefinitionParser.class$(ConfigBeanDefinitionParser.java:208)
>> at
>> org.springframework.aop.config.ConfigBeanDefinitionParser.getAdviceClass(ConfigBeanDefinitionParser.java:442)
>> at
>> org.springframework.aop.config.ConfigBeanDefinitionParser.createAdviceDefinition(ConfigBeanDefinitionParser.java:396)
>> at
>> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAdvice(ConfigBeanDefinitionParser.java:363)
>> at
>> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAspect(ConfigBeanDefinitionParser.java:258)
>> at
>> org.springframework.aop.config.ConfigBeanDefinitionParser.parse(ConfigBeanDefinitionParser.java:148)
>> at
>> org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:69)
>> at
>> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1255)
>> at
>> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1245)
>> at
>> org.apache.xbean.spring.context.v2.XBeanBeanDefinitionDocumentReader.parseBeanDefinitions(XBeanBeanDefinitionDocumentReader.java:84)
>> at
>> org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:92)
>> at
>> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:507)
>> at
>> org.apache.xbean.spring.context.v2.XBeanXmlBeanDefinitionReader.registerBeanDefinitions(XBeanXmlBeanDefinitionReader.java:79)
>> at
>> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
>> ... 22 more
>> ]]></stack-trace>
>> </msg-loc-info>
>> </exception-info>
>> </task-result-details>
>> </component-task-result-details>
>> http://www.nabble.com/file/p23031850/my-project.zip my-project.zip
>>
>
>
> --
> Freeman Fang
> ------------------------
> Open Source SOA: http://fusesource.com
>
>
>
--
View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p23037512.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: Spring AOP AspectJ ClassLoader Issue
Posted by Freeman Fang <fr...@gmail.com>.
Hi,
Could you try add
<classloader>
<location>my-bean-su/lib</location>
</classloader>
in your xbean.xml and see if this would help?
Freeman
R Brian D wrote:
> Hi,
>
> I would like to to use Spring's AspectJ AOP support using a vanilla
> installation, without customizing my servicemix install. The problem is
> there appears to be a classloader issue where by the aspectjweaver and
> aspectjrt jars in my su-bean/lib are not visible by which ever ClassLoader
> that is attempting to load them.
>
> I have a very simple sa with one bean su, containing an advised bean. I am
> using iona fuse esb-3.4.0.1.
>
> Does anyone know why this simple aop example does not deploy? (BTW as a
> test I got this to work by copying the above files to smx/lib/optional
> directory.)
>
> I see the following error on deployment
>
>
>
> <exception-info>
> <nesting-level>1</nesting-level>
> <msg-loc-info>
> <loc-token/>
> <loc-message>Unexpected exception
> parsing XML document from file
> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service
> -assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
> nested exception is java.lang.NoClassDefFoundError:
> org/aspectj/lang/JoinPoint</loc-messa
> ge>
>
> <stack-trace><![CDATA[org.springframework.beans.factory.BeanDefinitionStoreException:
> Unexpected exception parsing XML d
> ocument from file
> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service-assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
> nested exception
> is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:420)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
> at
> org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:113)
> at
> org.apache.xbean.spring.context.FileSystemXmlApplicationContext.loadBeanDefinitions(FileSystemXmlApplicationContext.java:168)
> at
> org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
> at
> org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
> at
> org.apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(AbstractXBeanDeployer.java:86)
> at
> org.apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServiceUnitManager.java:88)
> at
> org.apache.servicemix.common.BaseServiceUnitManager.deploy(BaseServiceUnitManager.java:69)
> at
> org.apache.servicemix.jbi.framework.DeploymentService.deployServiceAssembly(DeploymentService.java:520)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:354)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:257)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:668)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:63)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:632)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
> Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:164)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.class$(ConfigBeanDefinitionParser.java:208)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.getAdviceClass(ConfigBeanDefinitionParser.java:442)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.createAdviceDefinition(ConfigBeanDefinitionParser.java:396)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAdvice(ConfigBeanDefinitionParser.java:363)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAspect(ConfigBeanDefinitionParser.java:258)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parse(ConfigBeanDefinitionParser.java:148)
> at
> org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:69)
> at
> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1255)
> at
> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1245)
> at
> org.apache.xbean.spring.context.v2.XBeanBeanDefinitionDocumentReader.parseBeanDefinitions(XBeanBeanDefinitionDocumentReader.java:84)
> at
> org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:92)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:507)
> at
> org.apache.xbean.spring.context.v2.XBeanXmlBeanDefinitionReader.registerBeanDefinitions(XBeanXmlBeanDefinitionReader.java:79)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
> ... 22 more
> ]]></stack-trace>
> </msg-loc-info>
> </exception-info>
> </task-result-details>
> </component-task-result-details>
> http://www.nabble.com/file/p23031850/my-project.zip my-project.zip
>
--
Freeman Fang
------------------------
Open Source SOA: http://fusesource.com
Re: Spring AOP AspectJ ClassLoader Issue
Posted by Gert Vanthienen <ge...@gmail.com>.
Brian,
I've made a little bit of progress. The aspectj.jar is used by
spring-aop.jar, which is shipped in the container's lib directory.
This means the aspectj.jar needs to be in the container's classloader,
but another solution would also be to add a spring-aop.jar to your SU
and add <classloader inverse="true"/>. This way, both JARs will be
loaded from the SU classloader.
However, that also gave me a second problem I still need to
investigate. The @Resource annotation that is needed to inject the
DeliveryChannel is no longer available on the class after aspect
weaving, causing a NullPointerException on the channel.send(exchange).
Unless someone else comes up with a solution for this overnight, i'll
take another look in the morning.
Regards,
Gert Vanthienen
------------------------
Open Source SOA: http://fusesource.com
Blog: http://gertvanthienen.blogspot.com/
2009/4/16 R Brian D <r....@gmail.com>:
>
> Gert,
>
> Any other ideas?
>
> xbean.xml
> ...
> <classloader inverse="true" />
> ...
>
> Here is the full stack trace from the attempted deployment:
> <message-type>ERROR</message-type>
> </task-result-details>
> </frmwk-task-result-details>
> </frmwk-task-result>
> <component-task-result
> xmlns="http://java.sun.com/xml/ns/jbi/management-message">
> <component-name>servicemix-bean</component-name>
> <component-task-result-details>
> <task-result-details>
> <task-id>deploy</task-id>
> <task-result>FAILED</task-result>
> <message-type>ERROR</message-type>
> <task-status-msg>
> <msg-loc-info>
> <loc-token/>
> <loc-message>Could not deploy xbean service unit</loc-message>
> </msg-loc-info>
> </task-status-msg>
> <exception-info>
> <nesting-level>1</nesting-level>
> <msg-loc-info>
> <loc-token/>
> <loc-message>Unexpected exception
> parsing XML document from file [C:\development\tool
> -assemblies\my-sa\version_2\sus\servicemix-bean\my-bean-su\xbean.xml];
> nested exception is java.lang.NoClassDefFoundError: or
> ge>
>
> <stack-trace><![CDATA[org.springframework.beans.factory.BeanDefinitionStoreException:
> ocument from file
> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service-assemblies\my-sa\version_2\sus\servicemix-bean\my-b
> is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:4
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
> at
> org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContex
> at
> org.apache.xbean.spring.context.FileSystemXmlApplicationContext.loadBeanDefinitions(FileSystemXmlApplicationContex
> at
> org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableAp
> at
> org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.j
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
> at
> org.apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(AbstractXBeanDeployer.java:86)
> at
> org.apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServiceUnitManager.java:88)
> at
> org.apache.servicemix.common.BaseServiceUnitManager.deploy(BaseServiceUnitManager.java:69)
> at
> org.apache.servicemix.jbi.framework.DeploymentService.deployServiceAssembly(DeploymentService.java:520)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:354)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:257)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:668)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:63)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:632)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
> Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:164)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.class$(ConfigBeanDefinitionParser.java:208)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.getAdviceClass(ConfigBeanDefinitionParser.java:442)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.createAdviceDefinition(ConfigBeanDefinitionParser.java:3
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAdvice(ConfigBeanDefinitionParser.java:363)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAspect(ConfigBeanDefinitionParser.java:258)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parse(ConfigBeanDefinitionParser.java:148)
> at
> org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:69)
> at
> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate
> at
> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate
> at
> org.apache.xbean.spring.context.v2.XBeanBeanDefinitionDocumentReader.parseBeanDefinitions(XBeanBeanDefinitionDocum
> at
> org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefin
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java
> at
> org.apache.xbean.spring.context.v2.XBeanXmlBeanDefinitionReader.registerBeanDefinitions(XBeanXmlBeanDefinitionRead
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:3
> ... 22 more
> ]]></stack-trace>
>
>
> R Brian D wrote:
>>
>> Gert,
>>
>> Thanks, but that creates a different deployment error. The causing
>> exception is below
>>
>> Caused by:
>> org.springframework.beans.FatalBeanException:
>> Class [org.springframework.aop.config.AOPNamespaceHandler] for namespace
>> [http://www.springframework.org/schema/aop] does not implement the
>> [org.springframework.beans.factory.xml.NamespaceHandler] interface
>>
>
> --
> View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p23070319.html
> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>
>
Re: Spring AOP AspectJ ClassLoader Issue
Posted by R Brian D <r....@gmail.com>.
Gert,
Any other ideas?
xbean.xml
...
<classloader inverse="true" />
...
Here is the full stack trace from the attempted deployment:
<message-type>ERROR</message-type>
</task-result-details>
</frmwk-task-result-details>
</frmwk-task-result>
<component-task-result
xmlns="http://java.sun.com/xml/ns/jbi/management-message">
<component-name>servicemix-bean</component-name>
<component-task-result-details>
<task-result-details>
<task-id>deploy</task-id>
<task-result>FAILED</task-result>
<message-type>ERROR</message-type>
<task-status-msg>
<msg-loc-info>
<loc-token/>
<loc-message>Could not deploy xbean service unit</loc-message>
</msg-loc-info>
</task-status-msg>
<exception-info>
<nesting-level>1</nesting-level>
<msg-loc-info>
<loc-token/>
<loc-message>Unexpected exception
parsing XML document from file [C:\development\tool
-assemblies\my-sa\version_2\sus\servicemix-bean\my-bean-su\xbean.xml];
nested exception is java.lang.NoClassDefFoundError: or
ge>
<stack-trace><![CDATA[org.springframework.beans.factory.BeanDefinitionStoreException:
ocument from file
[C:\development\tools\fuse-esb-3.4.0.1\data\smx\service-assemblies\my-sa\version_2\sus\servicemix-bean\my-b
is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:4
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionR
at
org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContex
at
org.apache.xbean.spring.context.FileSystemXmlApplicationContext.loadBeanDefinitions(FileSystemXmlApplicationContex
at
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableAp
at
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.j
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
at
org.apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(AbstractXBeanDeployer.java:86)
at
org.apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServiceUnitManager.java:88)
at
org.apache.servicemix.common.BaseServiceUnitManager.deploy(BaseServiceUnitManager.java:69)
at
org.apache.servicemix.jbi.framework.DeploymentService.deployServiceAssembly(DeploymentService.java:520)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:354)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:257)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:668)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:63)
at
org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:632)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.class$(ConfigBeanDefinitionParser.java:208)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.getAdviceClass(ConfigBeanDefinitionParser.java:442)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.createAdviceDefinition(ConfigBeanDefinitionParser.java:3
at
org.springframework.aop.config.ConfigBeanDefinitionParser.parseAdvice(ConfigBeanDefinitionParser.java:363)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.parseAspect(ConfigBeanDefinitionParser.java:258)
at
org.springframework.aop.config.ConfigBeanDefinitionParser.parse(ConfigBeanDefinitionParser.java:148)
at
org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:69)
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate
at
org.apache.xbean.spring.context.v2.XBeanBeanDefinitionDocumentReader.parseBeanDefinitions(XBeanBeanDefinitionDocum
at
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefin
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java
at
org.apache.xbean.spring.context.v2.XBeanXmlBeanDefinitionReader.registerBeanDefinitions(XBeanXmlBeanDefinitionRead
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:3
... 22 more
]]></stack-trace>
R Brian D wrote:
>
> Gert,
>
> Thanks, but that creates a different deployment error. The causing
> exception is below
>
> Caused by:
> org.springframework.beans.FatalBeanException:
> Class [org.springframework.aop.config.AOPNamespaceHandler] for namespace
> [http://www.springframework.org/schema/aop] does not implement the
> [org.springframework.beans.factory.xml.NamespaceHandler] interface
>
--
View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p23070319.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: Spring AOP AspectJ ClassLoader Issue
Posted by R Brian D <r....@gmail.com>.
Gert,
Thanks, but that creates a different deployment error. The causing
exception is below
Caused by:
org.springframework.beans.FatalBeanException:
Class [org.springframework.aop.config.AOPNamespaceHandler] for namespace
[http://www.springframework.org/schema/aop] does not implement the
[org.springframework.beans.factory.xml.NamespaceHandler] interface
-Brian
Gert Vanthienen wrote:
>
> L.S.,
>
> Could you try with self-first delegation, i.e. adding inverse="true"
> to the classpath element in the xbean.xml as explained in
> http://servicemix.apache.org/classloaders.html?
> Perhaps there's some class in the container/component classloader
> that's also in your SU and that triggers this.
>
> Regards,
>
> Gert Vanthienen
> ------------------------
> Open Source SOA: http://fusesource.com
> Blog: http://gertvanthienen.blogspot.com/
>
--
View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p23047052.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: Spring AOP AspectJ ClassLoader Issue
Posted by Gert Vanthienen <ge...@gmail.com>.
L.S.,
Could you try with self-first delegation, i.e. adding inverse="true"
to the classpath element in the xbean.xml as explained in
http://servicemix.apache.org/classloaders.html?
Perhaps there's some class in the container/component classloader
that's also in your SU and that triggers this.
Regards,
Gert Vanthienen
------------------------
Open Source SOA: http://fusesource.com
Blog: http://gertvanthienen.blogspot.com/
2009/4/14 R Brian D <r....@gmail.com>:
>
> Hi,
>
> I would like to to use Spring's AspectJ AOP support using a vanilla
> installation, without customizing my servicemix install. The problem is
> there appears to be a classloader issue where by the aspectjweaver and
> aspectjrt jars in my su-bean/lib are not visible by which ever ClassLoader
> that is attempting to load them.
>
> I have a very simple sa with one bean su, containing an advised bean. I am
> using iona fuse esb-3.4.0.1.
>
> Does anyone know why this simple aop example does not deploy? (BTW as a
> test I got this to work by copying the above files to smx/lib/optional
> directory.)
>
> I see the following error on deployment
>
>
>
> <exception-info>
> <nesting-level>1</nesting-level>
> <msg-loc-info>
> <loc-token/>
> <loc-message>Unexpected exception
> parsing XML document from file
> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service
> -assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
> nested exception is java.lang.NoClassDefFoundError:
> org/aspectj/lang/JoinPoint</loc-messa
> ge>
>
> <stack-trace><![CDATA[org.springframework.beans.factory.BeanDefinitionStoreException:
> Unexpected exception parsing XML d
> ocument from file
> [C:\development\tools\fuse-esb-3.4.0.1\data\smx\service-assemblies\my-sa\version_1\sus\servicemix-bean\my-bean-su\xbean.xml];
> nested exception
> is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:420)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
> at
> org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:113)
> at
> org.apache.xbean.spring.context.FileSystemXmlApplicationContext.loadBeanDefinitions(FileSystemXmlApplicationContext.java:168)
> at
> org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
> at
> org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
> at
> org.apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(AbstractXBeanDeployer.java:86)
> at
> org.apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServiceUnitManager.java:88)
> at
> org.apache.servicemix.common.BaseServiceUnitManager.deploy(BaseServiceUnitManager.java:69)
> at
> org.apache.servicemix.jbi.framework.DeploymentService.deployServiceAssembly(DeploymentService.java:520)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:354)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:257)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:668)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:63)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:632)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
> Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:164)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.class$(ConfigBeanDefinitionParser.java:208)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.getAdviceClass(ConfigBeanDefinitionParser.java:442)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.createAdviceDefinition(ConfigBeanDefinitionParser.java:396)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAdvice(ConfigBeanDefinitionParser.java:363)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parseAspect(ConfigBeanDefinitionParser.java:258)
> at
> org.springframework.aop.config.ConfigBeanDefinitionParser.parse(ConfigBeanDefinitionParser.java:148)
> at
> org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:69)
> at
> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1255)
> at
> org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1245)
> at
> org.apache.xbean.spring.context.v2.XBeanBeanDefinitionDocumentReader.parseBeanDefinitions(XBeanBeanDefinitionDocumentReader.java:84)
> at
> org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:92)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:507)
> at
> org.apache.xbean.spring.context.v2.XBeanXmlBeanDefinitionReader.registerBeanDefinitions(XBeanXmlBeanDefinitionReader.java:79)
> at
> org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
> ... 22 more
> ]]></stack-trace>
> </msg-loc-info>
> </exception-info>
> </task-result-details>
> </component-task-result-details>
> http://www.nabble.com/file/p23031850/my-project.zip my-project.zip
> --
> View this message in context: http://www.nabble.com/Spring-AOP-AspectJ-ClassLoader-Issue-tp23031850p23031850.html
> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>
>