[jbosscache-dev] implement Serializable in POJOCache

Wed Jan 6 12:15:55 EST 2010

Problem solved , old cache data in the file system caused this. After
cleaning up the file system it works ........ Thanks for the help.

________________________________

From: Kavitha Durai 
Sent: Wednesday, January 06, 2010 9:30 AM
To: 'Manik Surtani'
Cc: jbosscache-dev at lists.jboss.org
Subject: RE: [jbosscache-dev] implement Serializable in POJOCache

I set the following values in jvm args but still getting the same error,
attaching files 

Eclipse vm has following values 

-javaagent:C:/applications/jbosscache-pojo-3.0.0.GA/lib/jboss-aop.jar

-Djboss.aop.path=C:/applications/jbosscache-pojo-3.0.0.GA/etc/META-INF/p
ojocache-aop.xml

What I am missing here .....

________________________________

From: Manik Surtani [mailto:manik at jboss.org] 
Sent: Wednesday, January 06, 2010 8:44 AM
To: Kavitha Durai
Cc: jbosscache-dev at lists.jboss.org
Subject: Re: [jbosscache-dev] implement Serializable in POJOCache

Have you instrumented your class?

http://www.jboss.org/file-access/default/members/jbosscache/freezone/doc
s/3.0.0.GA/pojo/userguide_en/html/instrumentation.html

On 6 Jan 2010, at 12:49, Kavitha Durai wrote:

As per POJOCache  specification  any non serializable object can be
serialized  but when I  use Person Class without implementing
Serializable it throws following error.

If I implements Serializableit works well , So IN POJO Cache does class
need to implement Serializable.?

Exception in thread "main" org.jboss.cache.pojo.PojoCacheException:
Failed starting org.jboss.cache.CacheException:
java.lang.reflect.InvocationTargetException

      at
org.jboss.cache.pojo.impl.PojoCacheImpl.start(PojoCacheImpl.java:316)

      at
org.jboss.cache.pojo.passivation.TRGLocalTest.setUp(TRGLocalTest.java:56
)

      at
org.jboss.cache.pojo.passivation.TRGLocalTest.main(TRGLocalTest.java:132
)

Caused by: org.jboss.cache.CacheException:
java.lang.reflect.InvocationTargetException

      at
org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionU
til.java:148)

      at
org.jboss.cache.factories.ComponentRegistry$PrioritizedMethod.invoke(Com
ponentRegistry.java:970)

      at
org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegis
try.java:746)

      at
org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java
:610)

      at
org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocation
Delegate.java:355)

      at
org.jboss.cache.pojo.impl.PojoCacheImpl.start(PojoCacheImpl.java:312)

      ... 2 more

Caused by: java.lang.reflect.InvocationTargetException

      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)

      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)

      at java.lang.reflect.Method.invoke(Method.java:597)

      at
org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionU
til.java:144)

      ... 7 more

Caused by: org.jboss.cache.CacheException:
java.io.InvalidClassException: org.jboss.cache.pojo.test.Person;
org.jboss.cache.pojo.test.Person; class invalid for deserialization

      at
org.jboss.cache.interceptors.InterceptorChain.invoke(InterceptorChain.ja
va:277)

      at
org.jboss.cache.invocation.CacheInvocationDelegate.get(CacheInvocationDe
legate.java:448)

      at
org.jboss.cache.loader.CacheLoaderManager.preload(CacheLoaderManager.jav
a:352)

      at
org.jboss.cache.loader.CacheLoaderManager.preload(CacheLoaderManager.jav
a:383)

      at
org.jboss.cache.loader.CacheLoaderManager.preload(CacheLoaderManager.jav
a:383)

      at
org.jboss.cache.loader.CacheLoaderManager.preload(CacheLoaderManager.jav
a:383)

      at
org.jboss.cache.loader.CacheLoaderManager.preload(CacheLoaderManager.jav
a:383)

      at
org.jboss.cache.loader.CacheLoaderManager.preloadCache(CacheLoaderManage
r.java:325)

      ... 12 more

Caused by: java.io.InvalidClassException:
org.jboss.cache.pojo.test.Person; org.jboss.cache.pojo.test.Person;
class invalid for deserialization

      at
java.io.ObjectStreamClass.checkDeserialize(ObjectStreamClass.java:713)

      at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1733
)

      at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)

      at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)

      at
org.jboss.cache.marshall.CacheMarshaller200.unmarshallObject(CacheMarsha
ller200.java:582)

      at
org.jboss.cache.marshall.CacheMarshaller200.populateFromStream(CacheMars
haller200.java:800)

      at
org.jboss.cache.marshall.CacheMarshaller200.unmarshallHashMap(CacheMarsh
aller200.java:763)

Regards,

Kavitha Durai,

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--

Manik Surtani

manik at jboss.org

Lead, Infinispan

Lead, JBoss Cache

http://www.infinispan.org

http://www.jbosscache.org

This e-mail communication and any attachments may contain confidential and privileged information and are for use by the intended addressee(s) only.  If you are not the intended addressee, you have received this communication in error. Any dissemination or reproduction of this email or its contents is strictly prohibited and may be unlawful. If you suspect you have received this communication in error, please notify us immediately by replying to this message and delete it from your computer.Thank you.

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