WELD-862 and Seam Cron
by Peter Royle
Hi,
I'm aiming to make a release of Seam Cron available within the next two weeks. Currently there is an outstanding issue (https://issues.jboss.org/browse/WELD-862) which prevents Cron from running properly with Weld. I have been able to carry on developing Cron by testing it against OpenWebBeans, but obviously if we are to release a Seam module it should work against Weld.
It would be nice if WELD-862 could be fixed as soon a possible so that all future versions will work well with Cron.
But more importantly I also probably need to do something special in Cron so that it will work with the version of Weld already deployed in JBoss AS and Glassfish, which will contain the bug. The workaround mentioned in the bug report is to deep copy the InvocationContext. I attempted to do this by serialising and unserialising the InvocationContext but couldn't due to UnserializableExceptions. Does anyone have any advice for me about how I might be able to work around this bug to support existing versions of Weld?
Cheers,
Pete R
2 months
Re: [weld-dev] Is my class a proxy?
by Gunnar Morling
Hi Bill,
You can find the code we're using in HV at
https://github.com/hibernate/hibernate-validator/blob/master/engine/src/m...
.
There is no binary dependency, but as Emmanuel said it's not portable.
--Gunnar
> Can you point me to this code Emmanuel? Right now, I'm just doing:
> if (class.getName().contains("WeldClientProxy")) {}
>Not sure how reliable that is. I want something that is not binary
> dependent.
> But, IMO, I just don't see any reason why proxy generator couldn't be
fixed.
On 10/29/2013 9:53 AM, Emmanuel Bernard wrote:
> > We had the same problem in Hibernate Validator and had to make special
>> code to detect Weld proxies. A portable solution would be nice.
>>
12 years, 4 months
Is my class a proxy?
by Bill Burke
Hey all,
CDI proxies lose generic type information which screws up Resteasy:
https://issues.jboss.org/browse/RESTEASY-985
Basically, in the bug, an injected bean's method is losing parameter
type information. Can you either:
a) Fix weld proxies so that generic type information is not lost (in
this case, it is method parameter type information). *Preferred*
b) Have a supported way going forward to determine if the class is a CDI
proxy. A marker interface or an annotation added to the proxy class
would be best, then I wouldn't need to have a binary dependency on Weld
and could do this via reflect calls.
--
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com
12 years, 4 months
Build failed in Jenkins: Weld-2.1-int-servlet #19
by ci-builds＠redhat.com
See <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/19/>
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Started by user jharting(a)REDHAT.COM
[EnvInject] - Loading node environment variables.
Building remotely on soavmg11-rhel6-x86 in workspace <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/ws/>
Checkout:Weld-2.1-int-servlet / <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/ws/> - hudson.remoting.Channel@6a8a3bc3:soavmg11-rhel6-x86
Using strategy: Default
Last Built Revision: Revision 2628388cbb5e3d10cf7f3bff7672b89c17f07d84 (origin/2.1)
Cloning the remote Git repository
Cloning repository git://github.com/weld/core.git
git --version
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Fetching upstream changes from git://github.com/weld/core.git
Commencing build of Revision 2628388cbb5e3d10cf7f3bff7672b89c17f07d84 (origin/2.1)
Checking out Revision 2628388cbb5e3d10cf7f3bff7672b89c17f07d84 (origin/2.1)
[Weld-2.1-int-servlet] $ /qa/tools/opt/apache-maven-3.0.3/bin/mvn -DskipTests=true -Dmaven.repo.local=/qa/home/hudson/private_maven_repos/weld -U clean install
[INFO] Scanning for projects...
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[INFO] Reactor Build Order:
[INFO]
[INFO] Weld Parent
[INFO] Weld Implementation (Core)
[INFO] Weld Core - JSF
[INFO] Weld Implementation
[INFO] Weld Porting Package for the CDI TCK 1.1
[INFO] Weld Unit Tests
[INFO] Weld Integration Tests (JBoss AS)
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[INFO] CDI TCK runner (1.1, 1.2) for Weld (WildFly)
[INFO] Weld SE (Core)
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[INFO] Weld Servlet Parent
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[INFO] Weld Servlet Integration Tests (Base)
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[INFO] Building Weld Parent 2.1.1-SNAPSHOT
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[INFO] Executing: /bin/sh -c cd <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/ws/> && git rev-parse --verify HEAD
[INFO] Working directory: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/ws/>
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[INFO] --- build-helper-maven-plugin:1.5:maven-version (default) @ weld-core-impl ---
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[INFO] Compiling 668 source files to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/...>
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/...>:[77,28] type parameters of <C,I>C cannot be determined; no unique maximal instance exists for type variable C with upper bounds C,javax.enterprise.context.spi.Contextual<I>
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Weld Parent ....................................... SUCCESS [7.213s]
[INFO] Weld Implementation (Core) ........................ FAILURE [15.324s]
[INFO] Weld Core - JSF ................................... SKIPPED
[INFO] Weld Implementation ............................... SKIPPED
[INFO] Weld Porting Package for the CDI TCK 1.1 .......... SKIPPED
[INFO] Weld Unit Tests ................................... SKIPPED
[INFO] Weld Integration Tests (JBoss AS) ................. SKIPPED
[INFO] AtInject TCK runner for Weld ...................... SKIPPED
[INFO] CDI TCK runner (1.1, 1.2) for Weld (WildFly) ...... SKIPPED
[INFO] Weld SE (Core) .................................... SKIPPED
[INFO] Weld SE (Uber Jar) ................................ SKIPPED
[INFO] Weld Servlet Parent ............................... SKIPPED
[INFO] Weld Servlet Core ................................. SKIPPED
[INFO] Weld Servlet (Uber Jar) ........................... SKIPPED
[INFO] Weld Servlet Integration Tests (Base) ............. SKIPPED
[INFO] Weld Servlet Integration Tests (Tomcat) ........... SKIPPED
[INFO] Weld Servlet Integration Tests (Jetty) ............ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 23.781s
[INFO] Finished at: Fri Oct 25 02:22:06 EDT 2013
[INFO] Final Memory: 29M/283M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project weld-core-impl: Compilation failure
[ERROR] <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.1-int-servlet/...>:[77,28] type parameters of <C,I>C cannot be determined; no unique maximal instance exists for type variable C with upper bounds C,javax.enterprise.context.spi.Contextual<I>
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :weld-core-impl
Build step 'Invoke top-level Maven targets' marked build as failure
Recording test results
12 years, 4 months
I have questions
by David Hooker
Hi list-
I am trying to use Weld in a Java SE based platform that I am starting to
build. I'm very excited because it perfectly supports a programming model
that I had in mind for developers using my platform.
In order to fully utilize Weld, I know I'll have a number of questions as I
build this. Is this mail list the best place to ask? Or the Wiki? No one
seems to be on IRC....
I did post a question on the wiki (https://community.jboss.org/thread/233185
).
Thanks,
-David-
12 years, 5 months
