Hi,
some further deatils:
The exception reported in the last mail was generated, if the server is
running on linux,
java version "1.2.2", Classic VM (build 1.2.2-L, green threads, javacomp)
and the client on a windows box, java version "1.3.0", Java(TM) 2 Runtime
Environment, Standard Edition (build 1.3.0-C), Java HotSpot(TM) Client VM
(build 1.3.0-C, mixed mode) - both using the same classes via a shared
network directory. Because i did not know, what to do, i switched the
situation - client on linux jdk 1.2.2, server on windows jdk 1.3.
Now the exception changes to:
java.lang.VerifyError: (class: __Proxy0, method: <clinit> signature: ()V)
Accessing value from uninitialized register 0
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java, Compiled Code)
at com.evermind.reflect.Proxy.ama(JAX)
at com.evermind.reflect.Proxy.al9(JAX)
at com.evermind.reflect.Proxy.al7(JAX)
at com.evermind.server.rmi.a8.f4(JAX)
at com.evermind.server.rmi.a5.resolveObject(JAX)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java,
Compiled Code)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java,
Compiled Code)
at com.evermind.server.rmi.a8.gj(JAX)
at com.evermind.server.rmi.a8.run(JAX)
at java.lang.Thread.run(Thread.java:475)
java.lang.NullPointerException:
at com.evermind.reflect.Proxy.al9(JAX)
at com.evermind.reflect.Proxy.al7(JAX)
at com.evermind.server.rmi.a8.f4(JAX)
at com.evermind.server.rmi.a5.resolveObject(JAX)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java,
Compiled Code)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java,
Compiled Code)
at com.evermind.server.rmi.a8.gj(JAX)
at com.evermind.server.rmi.a8.run(JAX)
at java.lang.Thread.run(Thread.java:475)
de.netmedia.ejb.interfaces.exceptions$NMBeanHomeNotFoundException
at
de.netmedia.ejb.interfaces.NMejbConnection.getHome(NMejbConnection.java:176)
at
de.netmedia.ejb.interfaces.NMejbConnection.getHome(NMejbConnection.java:186)
at
de.netmedia.ejb.interfaces.NMejbAccess.<init>(NMejbAccess.java:47)
at
de.netmedia.ejb.base.binarybean.NMejbBinaryAccess.<init>(NMejbBinaryAccess.j
ava:47)
at de.netmedia.ejb.test.clienttest.addWords(clienttest.java:92)
at de.netmedia.ejb.test.clienttest.main(clienttest.java:246)
de.netmedia.ejb.interfaces.exceptions$NMBeanHomeNotFoundException
at
de.netmedia.ejb.interfaces.NMejbConnection.getHome(NMejbConnection.java:176)
at
de.netmedia.ejb.interfaces.NMejbConnection.getHome(NMejbConnection.java:186)
at
de.netmedia.ejb.interfaces.NMejbAccess.<init>(NMejbAccess.java:47)
at
de.netmedia.ejb.base.binarybean.NMejbBinaryAccess.<init>(NMejbBinaryAccess.j
ava:47)
at de.netmedia.ejb.test.clienttest.addWords(clienttest.java:92)
at de.netmedia.ejb.test.clienttest.main(clienttest.java:246)
and gets thrown already on bean home retrieval (which worked the other way
round, the first _access_ to the home failed).
Ran i into some incompatibility between jdk 1.2.2 and jdk 1.3 ? My next test
will be trying to use the same jdks, unfortunately i cannot run client and
server on the same machine...
Very weird...
> -----Urspr�ngliche Nachricht-----
> Von: Jens Stutte [mailto:[EMAIL PROTECTED]]
> Gesendet am: Donnerstag, 6. Juli 2000 12:44
> An: Orion-Interest
> Cc: '[EMAIL PROTECTED]'
> Betreff: Strange exception
>
> Hi,
>
> i ran into a real showstopper. My EJBs deploy all correct,
> and some of them
> can be accessed. But accessing one particular Bean generates
> the following
> exception on the client side:
>
> javax.ejb.CreateException
> at com.evermind.server.rmi.a8.invokeMethod(JAX)
> at com.evermind.server.rmi.a_.invoke(JAX)
> at com.evermind.server.rmi.a0.invoke(JAX)
> at __Proxy0.create(Unknown Source)
> at
> de.netmedia.ejb.base.binarybean.NMejbBinaryAccess.create(NMejb
> BinaryAccess.j
> ava:89)
> at
> de.netmedia.ejb.test.clienttest.addWords(clienttest.java:100)
> at de.netmedia.ejb.test.clienttest.main(clienttest.java:246)
>
> The client is using the physical identical classes as the
> server, so that
> there can be no discrepances. The server does not report
> anything, it gets
> not even touched it seems... What's more, i cannot locate a
> __Proxy0.class
> in any of the orion directories, is it part of some jar? The
> name looks like
> it was generated.
> What may cause this exception? This happens both with orion
> 1.1.8 and 1.1.9.
> Yesterday (nearly) the same bean worked well, so i fear that
> something in my
> settings/classes screw up - but i cant figure out the reason (and the
> exception is not very descriptive).
>
> Any help would be very appriciated, thanx
>
> Jens Stutte
>
>
> ____________________________________________
> [EMAIL PROTECTED], http://www.netmedia.de
>
> NetMedia GmbH
> Neugrabenweg 5-7
> 66123 Saarbruecken
> Germany
>
> fon: +49 (0) 681 - 3 79 88 - 0
> fax: +49 (0) 681 -�3 79 88 - 99
>
>
>
