4 Replies Latest reply on Nov 29, 2017 1:22 AM by tzasg

Problems with CDI Builder and scanning Jars which support Java 9

tzasg Nov 28, 2017 8:37 AM

Setup:

Eclipse Oxygen 4.7.1
JBoss Tools 4.5.1.Final (also tested with latest development version 4.5.2.AM1)
An maven web application with certain dependencies
- So far, we found two dependencies, which lead to this jandex scaning error after upgrading to latest version
- org.apache.logging.log4j version 2.10.0
- org.ow2.asm version 6.0

This leads to an CDI Builder IllegalStateException - see exception trace below.

Both dependencies started support for Java 9, which seems to cause this exception.

Is this the right place to start with or should I create an issue somewhere?

!MESSAGE Errors running builder 'CDI (Contexts and Dependency Injection) Builder' on project 'Webapp'.

!STACK 0

java.lang.IllegalStateException: Unknown tag! pos=4 poolCount = 24

at org.jboss.jandex.Indexer.processConstantPool(Indexer.java:665)

at org.jboss.jandex.Indexer.index(Indexer.java:699)

at org.jboss.tools.common.core.jandex.JandexUtil.createJarIndex(JandexUtil.java:56)

at org.jboss.tools.common.core.jandex.JandexUtil.hasAnnotation(JandexUtil.java:104)

at org.jboss.tools.cdi.internal.core.scanner.lib.BeanArchiveDetector.hasAnnotatedBeans(BeanArchiveDetector.java:276)

at org.jboss.tools.cdi.internal.core.scanner.lib.BeanArchiveDetector.resolve(BeanArchiveDetector.java:203)

at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.detectBeanModule(ClassPathMonitor.java:150)

at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.process(ClassPathMonitor.java:106)

at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:215)

at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)

at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)

at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)

at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)

at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)

at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)

at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)

at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:142)

at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)

at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)

1. Re: Problems with CDI Builder and scanning Jars which support Java 9

ctomc Nov 28, 2017 9:26 AM (in response to tzasg)

I think jandex should be upgrade to version 2.0.4.Final that should have this fixed.
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2. Re: Problems with CDI Builder and scanning Jars which support Java 9

tzasg Nov 28, 2017 10:08 AM (in response to ctomc)

Okay, so should I simple file an issue in jira or is this thread enough for someone else to open an issue?
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3. Re: Problems with CDI Builder and scanning Jars which support Java 9

nickboldt Nov 28, 2017 12:25 PM (in response to tzasg)

It's preferred that you skip reporting issues this way, and simply open a JIRA.

https://issues.jboss.org/secure/CreateIssue.jspa?pid=10020&issuetype=1

But since you took the time to add all the details above, I've opened a JIRA for you:

[JBIDE-25441] Problems with CDI Builder and scanning Jars which support Java 9 - JBoss Issue Tracker

Thanks!
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4. Re: Problems with CDI Builder and scanning Jars which support Java 9

tzasg Nov 29, 2017 1:22 AM (in response to nickboldt)

Thanks! Next time I will simply use JIRA.

(I just followed the instructions clicking on the community tab: The user forums should be your first port of call for any user-related issues with JBoss Tools. Be it a question, wanting to report a bug, ...)
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