Bug 906271

Summary:	Get operation with hotrod encoding issued through CLI results in NoClassDefFoundError
Product:	[JBoss] JBoss Data Grid 6	Reporter:	Martin Gencur <mgencur>
Component:	unspecified	Assignee:	Tristan Tarrant <ttarrant>
Status:	CLOSED UPSTREAM	QA Contact:	Martin Gencur <mgencur>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.1.0	CC:	jdg-bugs
Target Milestone:	ER12
Target Release:	6.1.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-02-10 03:27:24 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Martin Gencur 2013-01-31 10:38:48 UTC

Description of problem:

Using "hotrod" encoding reults in java.lang.NoClassDefFoundError: org/infinispan/server/core/CacheValue when a key/value pair is stored in the cache and then requested through a get operation.

See an example CLI output:

[remoting://localhost:9999/local/memcachedCache]> cache default
[remoting://localhost:9999/local/default]> encoding
hotrod
[remoting://localhost:9999/local/default]> put d d
org/infinispan/server/core/CacheValue
[remoting://localhost:9999/local/default]> get d <-- returns null and the server log shows Interpreter error: java.lang.NoClassDefFoundError: org/infinispan/server/core/CacheValue
null
[remoting://localhost:9999/local/default]> put a a
org/infinispan/server/core/CacheValue
[remoting://localhost:9999/local/default]> get a
null
[remoting://localhost:9999/local/default]> cache memcachedCache
[remoting://localhost:9999/local/memcachedCache]> encoding memcached
[remoting://localhost:9999/local/memcachedCache]> put a a
[remoting://localhost:9999/local/memcachedCache]> get a <-- different behaviour that for HotRod encoding
org/infinispan/server/memcached/MemcachedValue
[remoting://localhost:9999/local/memcachedCache]> encoding none
[remoting://localhost:9999/local/memcachedCache]> put a a
[remoting://localhost:9999/local/memcachedCache]> get a  <--works just fine
a
[remoting://localhost:9999/local/memcachedCache]>

Comment 1 Vitalii Chepeliuk 2013-02-20 16:07:43 UTC

HotRod is OK, but memcached still has some problems with class cast

[remoting://localhost:9999/local/default]> cache memcachedCache
[remoting://localhost:9999/local/memcachedCache]> encoding memcached
[remoting://localhost:9999/local/memcachedCache]> put a a
[remoting://localhost:9999/local/memcachedCache]> get a
java.lang.String cannot be cast to org.infinispan.server.memcached.MemcachedValue
[remoting://localhost:9999/local/memcachedCache]> get a
java.lang.String cannot be cast to org.infinispan.server.memcached.MemcachedValue
[remoting://localhost:9999/local/memcachedCache]> get d
null
[remoting://localhost:9999/local/memcachedCache]> put a a
[remoting://localhost:9999/local/memcachedCache]> get a
java.lang.String cannot be cast to org.infinispan.server.memcached.MemcachedValue
###########################SERVER######################################
17:00:55,968 ERROR [org.infinispan.cli.interpreter.Interpreter] (pool-1-thread-1) ISPN019003: Interpreter error: java.lang.ClassCastException: java.lang.String cannot be cast to org.infinispan.server.memcached.MemcachedValue
	at org.infinispan.cli.interpreter.codec.MemcachedCodec.decodeValue(MemcachedCodec.java:55) [infinispan-cli-server-5.2.1.Final-redhat-1.jar:5.2.1.Final-redhat-1]
	at org.infinispan.cli.interpreter.statement.GetStatement.execute(GetStatement.java:77) [infinispan-cli-server-5.2.1.Final-redhat-1.jar:5.2.1.Final-redhat-1]
	at org.infinispan.cli.interpreter.Interpreter.execute(Interpreter.java:161) [infinispan-cli-server-5.2.1.Final-redhat-1.jar:5.2.1.Final-redhat-1]
	at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) [:1.7.0_11]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_11]
	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_11]
	at org.infinispan.jmx.ResourceDMBean.invoke(ResourceDMBean.java:275) [infinispan-core-5.2.1.Final-redhat-1.jar:5.2.1.Final-redhat-1]
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [rt.jar:1.7.0_11]
	at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:791) [rt.jar:1.7.0_11]
	at org.jboss.as.jmx.PluggableMBeanServerImpl$TcclMBeanServer.invoke(PluggableMBeanServerImpl.java:498) [jboss-as-jmx-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
	at org.jboss.as.jmx.PluggableMBeanServerImpl.invoke(PluggableMBeanServerImpl.java:246) [jboss-as-jmx-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
	at org.jboss.remotingjmx.protocol.v1.ServerProxy$InvokeHandler.handle(ServerProxy.java:1034)
	at org.jboss.remotingjmx.protocol.v1.ServerProxy$MessageReciever$1.run(ServerProxy.java:215)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_11]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_11]
	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_11]

Comment 2 JBoss JIRA Server 2013-02-21 14:49:29 UTC

Mircea Markus <mmarkus> made a comment on jira ISPN-2785

integrated 5.2.x and master.

Comment 4 Red Hat Bugzilla 2025-02-10 03:27:24 UTC

This product has been discontinued or is no longer tracked in Red Hat Bugzilla.