byte array and Object Encoder , Object Decoder

[Trustin Lee]

Does Netty 3.1.0.CR1 fix the problem?  I think it should but am just making
sure.


manish_iitg wrote:
> 
> Thanks for the quick reply. I will test with the nightly builds.
> 
> 
> Trustin Lee wrote:
>> 
>> Hello Manish,
>> 
>> Thanks for reporting the problem.  There was a bug in ObjectEncoder -
>> https://jira.jboss.org/jira/browse/NETTY-178
>> 
>> I've just checked in the fix at revision 1445.  You could wait a couple
>> hours and pick up the nightly build to see if the fix works, or build
>> from trunk by yourself.  Please let me know if my fix worked for you.
>> 
>> HTH,
>> Trustin
>> 
>> On 2009-06-18 오후 10:49, manish_iitg wrote:
>>> 
>>> Hello,
>>> 
>>> I have noticed a strange error recently in my application which users. 
>>> 
>>> When ever i send a byte[] from server to client using Object Encode -
>>> Decoder handlers in my pipleline,
>>> I get the below error. 
>>> 
>>> I am using netty-3.1.0-Beta3.jar and jdk6 update 11.
>>> 
>>> I think the below error is related to JDK6 issue
>>> (http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6500212) although i
>>> am
>>> not sure about it. Could you check this out let me know a work around
>>> for
>>> this.
>>> 
>>> java.io.InvalidClassException: failed to read class descriptor
>>> 	at
>>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1567)
>>> 	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>>> 	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1624)
>>> 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
>>> 	at
>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
>>> 	at
>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
>>> 	at
>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
>>> 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>> 	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>> 	at
>>> org.jboss.netty.handler.codec.serialization.ObjectDecoder.decode(ObjectDecoder.java:117)
>>> 	at
>>> org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:244)
>>> 	at
>>> org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:184)
>>> 	at
>>> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:87)
>>> 	at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:387)
>>> 	at
>>> org.jboss.netty.handler.codec.frame.FrameDecoder.fireMessageReceived(FrameDecoder.java:284)
>>> 	at
>>> org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:261)
>>> 	at
>>> org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:184)
>>> 	at
>>> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:87)
>>> 	at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:344)
>>> 	at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:331)
>>> 	at
>>> org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:303)
>>> 	at
>>> org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:255)
>>> 	at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:176)
>>> 	at
>>> org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:49)
>>> 	at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>> 	at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>> 	at java.lang.Thread.run(Thread.java:619)
>>> Caused by: java.lang.ClassNotFoundException: [B
>>> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>> 	at java.security.AccessController.doPrivileged(Native Method)
>>> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>>> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>> 	at
>>> org.jboss.netty.handler.codec.serialization.CompactObjectInputStream.loadClass(CompactObjectInputStream.java:100)
>>> 	at
>>> org.jboss.netty.handler.codec.serialization.CompactObjectInputStream.readClassDescriptor(CompactObjectInputStream.java:74)
>>> 	at
>>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1565)
>> 
>> 
>> -- 
>> — Trustin Lee, http://gleamynode.net/
>> 
>> 
>>  
>> _______________________________________________
>> netty-users mailing list
>> netty-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/netty-users
>> 
>> 
> 
> 


-----
— Trustin Lee, http://gleamynode.net/
-- 
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