April 2008 - jboss-dev-forums - Jboss List Archives

[Design of AOP on JBoss (Aspects/JBoss)] - Re: Classloading problems with ClassProxyFactory

by kabir.khan＠jboss.com

I now have a simple test working that reliably fails, so I can start looking at the fix. Locally I am getting ok results with the ClassLoader.getSystemClassLoader().getParent() stuff, although I have not tried calling defineClass() yet on that. Javassist always calls ClassLoader.defineClass() for new classes, no matter what the CL is, and it has worked fine so far. I'll take a look. Can you please elaborate a bit on the custom Proxy CL stuff? I see it a a subclass of java.lang.ClassLoader that delegates to the parent classloader, but I am not sure how it would get cleaned up? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147966#4147966 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147966

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[Design of AOP on JBoss (Aspects/JBoss)] - Re: Classloading problems with ClassProxyFactory

by jason.greene＠jboss.com

"kabir.khan(a)jboss.com" wrote : | In this case the key is java.utl.ArrayList which will never be removed from the cache, but the proxy stored is created using the TCL, and thus never cleared out. I will create a simple test for this under aop and try generating the proxies with the classloader of the class being proxied instead. | I think this approach of using the source class CL is a good solution. This of course requires that the CL associated with the class can be modified (a common problem with custom CLs). An alternative approach would be to create a small child CL that is associated with the source class CL. This child CL would then only be used to generate proxies. This solves the isolation issues, and yet still allows for the generated proxies to be easily collected, and does not pollute the source CL. I responded to your jboss-dev post about the bootstrap CL (basically saying its not possible). This can also be solved by using a special proxy CL, which is dedicated to source classes that are on the bootstrap classpath. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147958#4147958 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147958

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[Design of EJB 3.0] - Re: @Service and @Consumer in metadata

by kabir.khan＠jboss.com

That might well be the case. I wrote the test quickly in Neuchatel as requested by Carlo, so feel free to replace it with something more appropriate. In any case @Service + @Consumer need to be represented in the metadata, but one of the EJB 3 guys will need to clarify where View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147941#4147941 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147941

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[Design of EJB 3.0] - @Service and @Consumer in metadata

by alex.loubyansky＠jboss.com

Issue JBMETA-20 Include JBoss extensions to EJB3 I'd like to clarify how this should be represented in the metadata. The test looks wrong to me. It expects to find MyService and MyConsumer among the beans in EjbJar30MetaData. I'd think they should be added later at merge. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147938#4147938 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147938

15 years, 11 months

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[Design of JBossXB] - Re: Mixing wildcards and elements

by alex.loubyansky＠jboss.com

No, the wildcard property is added the last in the sequence. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147897#4147897 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147897

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[Design of EJB 3.0] - Re: jndi name issues

by scott.stark＠jboss.org

This is an algorithm, not an api. I need the api on the metadata layer we agree to use for dependency resolution and when the proxy goes to actually bind into jndi. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147895#4147895 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147895

15 years, 11 months

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[Design of Clustering on JBoss (Clusters/JBoss)] - Re: Scoping of FIELD granularity session pojos

by bstansberry＠jboss.com

OK, so far no one particularly likes the "configurable" idea -- myself included. :-) As for a future JBoss 4.x, well, any volunteers? ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147870#4147870 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147870

15 years, 11 months

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[Design of JBossXB] - Re: Mixing wildcards and elements

by kabir.khan＠jboss.com

Aha! Is there any way to avoid this ordering? If not, I guess I could document this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147858#4147858 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147858

15 years, 11 months

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[Design of JBoss Profiler] - Re: jboss-profiler-1.0.CR4 - Help regarding Browser

by JKV

set JAVA_OPTS=%JAVA_OPTS% -XrunjbossInspector:/tmp/profiler,include=com.unisys,ignore=*,memory=false I included this in run.bat of my JBoss View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147830#4147830 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147830

15 years, 11 months

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[Design of JBoss Profiler] - Re: jboss-profiler-1.0.CR4 - Help regarding Browser

by clebert.suconic＠jboss.com

What parameters did you use in your -Xrun....? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147822#4147822 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147822

15 years, 11 months

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jboss-dev-forums April 2008