Re: AOP in servicemix 4

Mon, 19 Apr 2010 02:11:58 -0700

But it does. The failure happens when another bundle imports the META- INF/cxf/cxf.xml from the cxf-bundle. It causes several bundles to stop working. Again, this only happens after installing aspectj bundles and then doing a refesh on the Spring AOP bundle. 

Jason
On Apr 19, 2010, at 1:31 AM, "Charles Moulliard" <[email protected]> wrote:
It seems that your example does not have references to Spring jar/ classes : 

java.lang.NoClassDefFoundError:
org/springframework/beans/factory/support/BeanDefinitionBuilder

Kind regards,

Charles Moulliard

Senior Enterprise Architect (J2EE, .NET, SOA)
Apache Camel Committer

*******************************************************************
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- Linkedlin : http://www.linkedin.com/in/charlesmoulliard
On Fri, Apr 16, 2010 at 10:14 PM, Jason Chaffee <[email protected]> wrote:
Here is the error. This only happens after I did a refresh. This is the examples bundle and it broke after the refresh.
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from URL [bundleentry:// 197.fwk948252856/META-INF/spring/beans.xml]; nested exception is java.lang.NoClassDefFoundError: org/springframework/beans/factory/ support/BeanDefinitionBuilder 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.osgi.context.support.OsgiBundleXmlApplicationContext.loadBeanDefinitions( OsgiBundleXmlApplicationContext.java:176) at org.springframework.osgi.context.support.OsgiBundleXmlApplicationContext.loadBeanDefinitions( OsgiBundleXmlApplicationContext.java:142) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory( AbstractRefreshableApplicationContext.java:123) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory( AbstractApplicationContext.java:422) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$ 800(AbstractDelegatedExecutionApplicationContext.java:69) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$ 3.run(AbstractDelegatedExecutionApplicationContext.java:269) at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL( PrivilegedUtils.java:85) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.startRefresh( AbstractDelegatedExecutionApplicationContext.java:247) at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.stageOne( DependencyWaiterApplicationContextExecutor.java:222) at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.refresh( DependencyWaiterApplicationContextExecutor.java:175) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.refresh( AbstractDelegatedExecutionApplicationContext.java:175) at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$ 2.run(ContextLoaderListener.java:718) 
       at java.lang.Thread.run(Thread.java:637)
Caused by: java.lang.NoClassDefFoundError: org/springframework/ beans/factory/support/BeanDefinitionBuilder at org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapToProperty( AbstractBeanDefinitionParser.java:379) at org.apache.cxf.jaxrs.spring.JAXRSServerFactoryBeanDefinitionParser.mapAttribute( JAXRSServerFactoryBeanDefinitionParser.java:72) at org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.parseAttributes( AbstractBeanDefinitionParser.java:103) at org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.doParse( AbstractBeanDefinitionParser.java:67) at org.apache.cxf.jaxrs.spring.JAXRSServerFactoryBeanDefinitionParser.doParse( JAXRSServerFactoryBeanDefinitionParser.java:112) at org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser.parseInternal( AbstractSingleBeanDefinitionParser.java:84) at org.springframework.beans.factory.xml.AbstractBeanDefinitionParser.parse( AbstractBeanDefinitionParser.java:56) at org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse (NamespaceHandlerSupport.java:69) at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement( BeanDefinitionParserDelegate.java:1297) at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement( BeanDefinitionParserDelegate.java:1287) at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions( DefaultBeanDefinitionDocumentReader.java:135) at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions( DefaultBeanDefinitionDocumentReader.java:92) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions( XmlBeanDefinitionReader.java:507) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions( XmlBeanDefinitionReader.java:398) 
       ... 18 more

-----Original Message-----
From: Jason Chaffee [mailto:[email protected]]
Sent: Friday, April 16, 2010 1:09 PM
To: [email protected]
Subject: RE: AOP in servicemix 4
This got me past the aspect error, now I have an error with the cxf- bundle. It has org.springframework.beans.factory.support as optional and no matter how many times I refresh, it won't add it to the import-package. This is now my failure. 

Any ideas why the refresh isn't work here?

-----Original Message-----
From: Stan Lewis [mailto:[email protected]]
Sent: Friday, April 16, 2010 12:48 PM
To: [email protected]
Subject: Re: AOP in servicemix 4

Yes, once you've installed the AspectJ bundles you just need to do an
"osgi:refresh" on the Spring AOP bundle, that'll make the container go 
and re-resolve all of the optional imports, after which if you do
"packages:imports" on the Spring AOP bundle you should see it's
importing the AspectJ stuff.
On Fri, Apr 16, 2010 at 3:34 PM, Jason Chaffee <[email protected]> wrote: 
I think this may be the problem:
Spring AOP does not have the aspectj packages listed in imported packages in the webconsole. The manifest has them, but has resolution as optional. Is there a way to force resolution? 

org.aspectj.bridge; version="[1.5.4, 2.0.0)"; resolution:=optional,
org.aspectj.lang; version="[1.5.4, 2.0.0)"; resolution:=optional,
org.aspectj.lang.annotation; version="[1.5.4, 2.0.0)"; resolution:=optional, org.aspectj.lang.reflect; version="[1.5.4, 2.0.0)"; resolution:=optional, org.aspectj.runtime.internal; version="[1.5.4, 2.0.0)"; resolution:=optional, 
org.aspectj.util; version="[1.5.4, 2.0.0)"; resolution:=optional,
org.aspectj.weaver; version="[1.5.4, 2.0.0)"; resolution:=optional,
org.aspectj.weaver.ast; version="[1.5.4, 2.0.0)"; resolution:=optional, org.aspectj.weaver.internal.tools; version="[1.5.4, 2.0.0)"; resolution:=optional, org.aspectj.weaver.patterns; version="[1.5.4, 2.0.0)"; resolution:=optional, org.aspectj.weaver.reflect; version="[1.5.4, 2.0.0)"; resolution:=optional, org.aspectj.weaver.tools; version="[1.5.4, 2.0.0)"; resolution:=optional, 



-----Original Message-----
From: Charles Moulliard [mailto:[email protected]]
Sent: Friday, April 16, 2010 10:31 AM
To: [email protected]
Subject: Re: AOP in servicemix 4

So there is a classloading issue inside one of these jar files !!


Charles Moulliard

Senior Enterprise Architect (J2EE, .NET, SOA)
Apache Camel Committer

*******************************************************************
- Blog : http://cmoulliard.blogspot.com
- Twitter : http://twitter.com/cmoulliard
- Linkedlin : http://www.linkedin.com/in/charlesmoulliard
On Fri, Apr 16, 2010 at 7:29 PM, Jason Chaffee <[email protected]> wrote: 
Hi Charles,
Yes, I tried to installed the wrapped versions and I am currently using spring osgi bundles for both of them. I get the same error either way. 
I even tried to move them into system directory thinking maybe they
needed to be loaded sooner, but that didn't work either.

-----Original Message-----
From: Charles Moulliard [mailto:[email protected]]
Sent: Friday, April 16, 2010 12:17 AM
To: [email protected]
Subject: Re: AOP in servicemix 4

Hi Jason,
Have you tried to install these two bundles aspectj weaver and runtime 
like
this :

osgi:install -s wrap:mvn:org.aspectj/aspectjrt/1.6.8
osgi:install -s wrap:mvn:org.aspectj/aspectjweaver/1.6.8

We have a snasphot bundle available under servicemix :
https://svn.apache.org/repos/asf/servicemix/smx4/bundles/trunk/aspectj-1
.6.8
but not yet published into an official release (probably in SMX4.3).
Remark : If you have installed the spring feature, you should see the 
AOP
bundles of Spring and aopalliance already installed
[ 33] [Active ] [ ] [ ] [ 60] Apache ServiceMix 
Bundles: aopalliance-1.0 (1.0.0.3)
[  36] [Active     ] [            ] [       ] [   60] Spring AOP
(2.5.6.SEC01)

Kind regards,

Charles Moulliard

Senior Enterprise Architect (J2EE, .NET, SOA)
Apache Camel Committer

*******************************************************************
- Blog : http://cmoulliard.blogspot.com
- Twitter : http://twitter.com/cmoulliard
- Linkedlin : http://www.linkedin.com/in/charlesmoulliard
On Thu, Apr 15, 2010 at 9:21 PM, Jason Chaffee <[email protected]> 
wrote:
Has anyone be able to use spring-aop in servicemix 4? I am getting a 
java.lang.NoClassDefFoundError:
org/aspectj/weaver/reflect/ReflectionWorld $ReflectionWorldException. 
I
installed the aspectjrt and aspectjweaver bundles from Spring and I 
also
tried putting them in the system path. I have included all of their 
packages in import-package as well.
Nothing seems to work. I found a thread on fuse about someone having 
this problem about a year ago, but there is not a solution listed

there.
I was wondering if anyone is using aspects in servicemix4 with OSGI?
If I comment out the <aop> element in my spring file, then everything 
loads file, but of course my aspect doesn't run.



Any help is appreciated.



Thanks,



Jason

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