This looks like an issue with your environment. The modules directory is static. Wildfly does not contain any code that messes with it. I would say the culprit is probably something in either your build process or your test suite.

Stuart


On Tue, Feb 4, 2014 at 10:21 AM, Galder Zamarreņo <galder@redhat.com> wrote:
Hi all,

We’re having issues with our Infinispan Server integration tests, which run within Wildfly 8.0.0.Beta1 (as I’m typing I’m wondering if we should just upgrade it to see if this goes away...?).

Quite often some of the runs fail with error message [1].

Having looked at the build environment when a run fails, you see this:

--
$ ls modules/system/layers/base/org/infinispan/server/rest/main
drwxrwxr-x  2 g  staff    68B Feb  3 18:41 classes (<— a directory??)
-rw-r--r--  1 g  staff     1B Feb  3 18:41 classes.index
-rw-r--r--  1 g  staff   2.1K Feb  3 18:41 module.xml

$ ls modules/system/layers/base/org/infinispan/server/rest/main/classes
drwxrwxr-x  2 g  staff    68B Feb  3 18:41 .
drwxrwxr-x  5 g  staff   170B Feb  3 18:41 ..

$ more modules/system/layers/base/org/infinispan/server/rest/main/module.xml
<module xmlns="urn:jboss:module:1.1" name="org.infinispan.server.rest”>
...
<resource-root path="classes"/>
...

This is completely different to what happens with a successful run:

--
$ ls modules/system/layers/base/org/infinispan/server/rest/main
-rw-r--r--  1 g  staff   103K Feb  3 19:40 infinispan-classes.jar (<— a jar file!)
-rw-r--r--  1 g  staff   278B Feb  3 19:40 infinispan-classes.jar.index
-rw-r--r--  1 g  staff   2.1K Feb  3 19:40 module.xml

$ jar tf modules/system/layers/base/org/infinispan/server/rest/main/infinispan-classes.jar | grep ExtendedHeaders
org/infinispan/rest/configuration/ExtendedHeaders.class

$ more modules/system/layers/base/org/infinispan/server/rest/main/module.xml
<module xmlns="urn:jboss:module:1.1" name="org.infinispan.server.rest”>
...
<resource-root path="infinispan-classes.jar”/>


Anyone can explain what is going on here? Does it ring a bell to anyone? Is this a known Wildfly issue by any chance?

[1] https://gist.github.com/galderz/bd74cebfc840ef3ae284

Cheers,
--
Galder Zamarreņo
galder@redhat.com
twitter.com/galderz

Project Lead, Escalante
http://escalante.io

Engineer, Infinispan
http://infinispan.org


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