Re: handleClientException()

[Falko Braeutigam <falko@smb-tec.com>]

On Tue, 21 Aug 2001, you wrote:
> Hi,
> 
> I stored some objects in OzoneDB and did something to them. Everything is 
> working fine. But when I shut down the server and restart it, then I tried 
> to retrieve the objects again and I got the following error on the server 
> side:
> 
> [info] (341) InvokeServer: connection established...
> [info] (396) InvokeServer: user logged in: jromano
> [info] (396) ClusterStore: loadCluster(): load cluster from disk: 104
> [warn] (396) InvokeServer: handleClientException(): 
> java.net.SocketException: Co
> nnection reset by peer: JVM_recv in socket input stream read
>     java.net.SocketException: Connection reset by peer: JVM_recv in socket
>              input stream read
>         at java.net.SocketInputStream.socketRead(Native Method)
>         at java.net.SocketInputStream.read(SocketInputStream.java:86)
>         at java.io.BufferedInputStream.fill(BufferedInputStream.java:186)
>         at java.io.BufferedInputStream.read(BufferedInputStream.java:204)
>         at java.io.ObjectInputStream.peekCode(ObjectInputStream.java:1549)
>         at java.io.ObjectInputStream.refill(ObjectInputStream.java:1683)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:283)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236)
>         at org.ozoneDB.DxLib.net.DxClient.receive(DxClient.java:107)
>         at 
> org.ozoneDB.DxLib.net.DxMultiServerClient.run(DxMultiServerClient.
>             java:44)
>         at java.lang.Thread.run(Thread.java:484)
> [info] (396) InvokeServer: connection closed (user: jromano)
> 
> And on the client side, I got:
> 
> D:\projects\datalayer\jbproject\DataLayer\classes>java 
> com.glue.persistence.test
> com\glue\persistence\persistence.properties
> Exception in thread "main" java.lang.NullPointerException
>         at 
> com.glue.persistence.ozone.GTOzoneImpl.objectsOfClass(GTOzoneImpl.jav
> a:123)

Well, seems that you got a NPE at GTOzoneImpl.java:123, which forced the
client to stop, which shutdown the client end of the socket, which caused the
SocketException on server side.

Falko
-- 
______________________________________________________________________
Falko Braeutigam                              mailto:falko@smb-tec.com
SMB GmbH                                        http://www.smb-tec.com

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