6 Replies Latest reply on Dec 16, 2014 1:55 PM by pferraro

Infinispan 6.0.2 issues in WildFly 8.2.0

hr.stoyanov Dec 15, 2014 10:53 AM

Hi,

I am trying to use Wildfly 8.2.0's bilt-in Infinispan cache. I compiled my WAR with a run-time dependency on Infinispan (with Gradle):

...

//We want to use Infinispan cache builtinto Wildfly, so here we only compile against it

providedCompile "org.infinispan:infinispan-core:6.0.2.Final"

I also declared dependency to Infinispan in my WAR via the jboss-deployment-structure.xml

<jboss-deployment-structure>

</dependencies>

</deployment>

</jboss-deployment-structure>

(I know that my Hibernate dependency works above, but...) for Infinispan I get run-time exception (most likely because of missing jar reference) when I reference the cache container in a Stateless EJB:

...

Caused by: java.lang.RuntimeException: java.lang.NoClassDefFoundError: org/infinispan/commons/api/BasicCacheContainer

What am I missing? Thanks!

1. Re: Infinispan 6.0.2 issues in WildFly 8.2.0

ctomc Dec 15, 2014 11:11 AM (in response to hr.stoyanov)

There is more then one inifinispan related module.
for example you are missing at least dependency on org.infinispan.commons
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2. Re: Infinispan 6.0.2 issues in WildFly 8.2.0

hr.stoyanov Dec 15, 2014 12:04 PM (in response to ctomc)

Thanks Tomaz ,
Where is that documented? I only saw some article at mastertheboss.

/Hristo Stoyanov
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3. Re: Infinispan 6.0.2 issues in WildFly 8.2.0

ctomc Dec 15, 2014 12:49 PM (in response to hr.stoyanov)

Hristo Stoyanov wrote:

Thanks Tomaz ,

Where is that documented? I only saw some article at mastertheboss.

/Hristo Stoyanov

They are not documented as this are all internal modules of app server...
But it is simple to find the modules you need, look which jar contains missing class, than just look in the module structure which module has that jar.
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4. Re: Infinispan 6.0.2 issues in WildFly 8.2.0

pferraro Dec 16, 2014 10:45 AM (in response to hr.stoyanov)

I've opened [WFLY-4186] Improve Infinispan module distribution to improve compatibility with older releases - JBoss Issue Tracker to improve the way Infinispan modules are packaged.
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5. Re: Infinispan 6.0.2 issues in WildFly 8.2.0

hr.stoyanov Dec 16, 2014 12:32 PM (in response to pferraro)

Thanks Paul,
Readind the description of the issue, I was under the impression though, that WF8.2.0 uses Infinispan 6.0.2?
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6. Re: Infinispan 6.0.2 issues in WildFly 8.2.0

pferraro Dec 16, 2014 1:55 PM (in response to hr.stoyanov)

The org.infinispan.commons module was introduced following the upgrade from Infinispan 5.3 to 6.0, which happened sometime during the 8.0.0 dev cycle. Infinispan 7 moved even more classes from core to commons. So, yes, the problem isn't new to WF9 or Infinispan 7, but was only made worse. I'll can update the description.
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