1:43 a.m.
[
https://issues.jboss.org/browse/ISPN-4468?page=com.atlassian.jira.plugin....
]
Galder Zamarreño commented on ISPN-4468:
----------------------------------------
Vojtech, what's the HR client being executed from? IOW, what kind of deployment is it
running within? Looking at the test class I see no other deployments other than the
filter/converter deployments, which are specific to HR event filter/converter tests.
If the test class, and custom class are running as if they were in a JBoss module,
they'd be some module hardwiring required to make this work. There's no way to get
around that. On the contrary, if the test class and custom class are inside a WAR/EAR, the
application server will do what it needs to do to make sure that the custom class is
visible: https://docs.jboss.org/author/display/AS7/Class+Loading+in+AS7
Finally, rather than AbstractRemoteCacheIT, a test that's closer to what you are
trying to do of marshalling a custom object is
{{org.infinispan.test.integration.as.HotRodClientIT}}, where you have a remote HR client
running within JBoss, using Infinispan Server modules which include HR client, hooked in
Wildfly, and then have HotRodClientIT run inside a WAR in Wildfly. If you add a test to
marshall custom classes there, it should work.
HR client is not able to unmarshall custom class when using AS
modules
----------------------------------------------------------------------
Key: ISPN-4468
URL: https://issues.jboss.org/browse/ISPN-4468
Project: Infinispan
Issue Type: Bug
Components: Marshalling, Remote Protocols
Reporter: Vojtech Juranek
Assignee: Galder Zamarreño
Fix For: 7.0.0.Final
When using HR client in JBoss and use JBoss modules for HR client, storing custom objects
into remote cache works, however when custom objects is read back from remote cache, it
fails as {{ClassNotFoundException}}:
{noformat}
testPutGetCustomObject(com.jboss.datagrid.test.hotrod.HotRodRemoteCacheIT) Time elapsed:
1.749 sec <<< ERROR!
org.infinispan.client.hotrod.exceptions.HotRodClientException: Unable to unmarshall byte
stream
at
org.infinispan.client.hotrod.impl.RemoteCacheImpl.bytes2obj(RemoteCacheImpl.java:555)
at
org.infinispan.client.hotrod.impl.RemoteCacheImpl.get(RemoteCacheImpl.java:425)
at
org.infinispan.server.test.client.hotrod.AbstractRemoteCacheIT.testPutGetCustomObject(AbstractRemoteCacheIT.java:746)
{noformat}
[...]
{noformat}
Caused by: java.lang.ClassNotFoundException:
org.infinispan.server.test.client.hotrod.AbstractRemoteCacheIT$Person from [Module
"org.infinispan.commons:jdg-6.3" from local module loader @5cbf5bb7 (finder:
local module finder @171e7af3 (roots:
/opt/test_servers/jboss-eap-6.2.2/modules,/opt/test_servers/jboss-eap-6.2.2/modules/system/layers/base))]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)
at
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at
org.jboss.marshalling.AbstractClassResolver.loadClass(AbstractClassResolver.java:131)
at
org.jboss.marshalling.AbstractClassResolver.resolveClass(AbstractClassResolver.java:112)
at
org.jboss.marshalling.river.RiverUnmarshaller.doReadClassDescriptor(RiverUnmarshaller.java:943)
at
org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1239)
at
org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:272)
at
org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
at
org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
at
org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectFromObjectStream(AbstractJBossMarshaller.java:135)
at
org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectFromByteBuffer(AbstractJBossMarshaller.java:113)
at
org.infinispan.commons.marshall.AbstractMarshaller.objectFromByteBuffer(AbstractMarshaller.java:82)
at
org.infinispan.client.hotrod.impl.RemoteCacheImpl.bytes2obj(RemoteCacheImpl.java:553)
at
org.infinispan.client.hotrod.impl.RemoteCacheImpl.get(RemoteCacheImpl.java:425)
at
org.infinispan.server.test.client.hotrod.AbstractRemoteCacheIT.testPutGetCustomObject(AbstractRemoteCacheIT.java:746)
{noformat}
Adding jar file with
{{org.infinispan.server.test.client.hotrod.AbstractRemoteCacheIT$Person}} into
jboss-deployment-structure as a module didn't helped.
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