STILL TRYING AND FAILING

[schmoo]

BILL - THANKS FOR YOUR ONGOING PATIENCE - I HAVE REINSTALLED THE WHOLE THING AGAIN AND FOLLOWED THE INSTRUCTIONS METICULASLY - WHEN I RUN THE CLIENT USING ANT RUN IT NOW SAYS


C:\tutorial\stateless>ant run
Buildfile: build.xml

prepare:

compile:

ejbjar:

run:
[java] log4j:WARN No appenders could be found for logger (org.jboss.remotin
g.Client).
[java] log4j:WARN Please initialize the log4j system properly.
[java] Exception in thread "main" java.lang.reflect.UndeclaredThrowableExce
ption
[java] at $Proxy0.add(Unknown Source)
[java] at org.jboss.tutorial.stateless.client.Client.main(Client.java:2
1)
[java] Caused by: java.rmi.ConnectException: Failed to communicate. Proble
m during marshalling/unmarshalling; nested exception is:
[java] java.net.SocketTimeoutException: Read timed out
[java] at org.jboss.remoting.transport.socket.SocketClientInvoker.trans
port(SocketClientInvoker.java:237)
[java] at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInv
oker.java:96)
[java] at org.jboss.remoting.Client.invoke(Client.java:197)
[java] at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(Inv
okeRemoteInterceptor.java:39)
[java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInv
ocation.java:66)
[java] at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(Cl
ientTxPropagationInterceptor.java:44)
[java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInv
ocation.java:66)
[java] at org.jboss.aspects.security.SecurityClientInterceptor.invoke(S
ecurityClientInterceptor.java:38)
[java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInv
ocation.java:66)
[java] at org.jboss.aspects.remoting.IsLocalInterceptor.invoke(IsLocalI
nterceptor.java:32)
[java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInv
ocation.java:66)
[java] at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(Stateles
sRemoteProxy.java:82)
[java] ... 2 more
[java] Caused by: java.net.SocketTimeoutException: Read timed out
[java] at java.net.SocketInputStream.socketRead0(Native Method)
[java] at java.net.SocketInputStream.read(SocketInputStream.java:129)
[java] at java.io.BufferedInputStream.fill(BufferedInputStream.java:218
)
[java] at java.io.BufferedInputStream.read(BufferedInputStream.java:235
)
[java] at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStr
eam.java:2200)
[java] at java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInp
utStream.java:2490)
[java] at java.io.ObjectInputStream$BlockDataInputStream.peekByte(Objec
tInputStream.java:2500)
[java] at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:
1267)
[java] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:3
39)
[java] at org.jboss.remoting.marshal.serializable.SerializableUnMarshal
ler.read(SerializableUnMarshaller.java:34)
[java] at org.jboss.remoting.transport.socket.SocketClientInvoker.trans
port(SocketClientInvoker.java:215)
[java] ... 13 more
[java] Java Result: 1

BUILD SUCCESSFUL
Total time: 7 minutes 51 seconds
C:\tutorial\stateless>

JBOSS SAYS :----------------------------------------------

18:35:55,141 INFO [Server] JBoss (MX MicroKernel) [4.0.1sp1 (build: CVSTag=JBos
s_4_0_1_SP1 date=200502160314)] Started in 4m:1s:728ms
18:39:42,939 INFO [Ejb3Module] found EJB3 stateless session bean: org.jboss.tut
orial.stateless.bean.CalculatorBean
18:39:58,671 INFO [ProxyDeployer] no declared remote bindings
18:39:58,902 INFO [ProxyDeployer] there is remote interfaces
18:39:58,912 INFO [ProxyDeployer] default remote binding has jndiName of org.jb
oss.tutorial.stateless.bean.CalculatorRemote
18:40:02,407 INFO [EJB3Deployer] Deployed: file:/C:/jboss-4.0.1sp1/server/all/d
eploy/tutorial.ejb3
18:49:27,880 ERROR [ServerThread] Failed to initialize
java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65
)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
at java.io.ObjectOutputStream$BlockDataOutputStream.flush(ObjectOutputSt
ream.java:1622)
at java.io.ObjectOutputStream.flush(ObjectOutputStream.java:655)
at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.j
ava:294)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.jav
a:141)


ANY IDEAS ????????????? - PLEASE

[igorfie]

Do you by any chance have software firewall running?

[bill.burke]

Igor could be right....

Another problem that people are coming across is that if you do ant run sometimes the Client will run before the EJB jar has been fully deployed so:

$ ant

wait a few seconds and look on the console to make sure the bean was deployed. Then

$ ant run

I don't think this is the problem though because it looks by the stack trace that you connect to the server and were starting to invoke through the EJB proxy.

Also, are you sure you copied the jboss-remoting.jar to the server/all/lib directory? This looks like it could be the problem too.

Bill

[schmoo]

well I don;t have firewall unless you count AOL as I have the misfortune of having to conect through AOL , although due to my slow machine I do not jboss and aol at the same time.

I have copied jboss-remoting.jar as instructed, you may have a point with the time of deployment though - (although we are talking many minutes ) rather than seconds , with the stateless example I now get this ( I have done it 3 times in a row as I often get diffferent results ) as you can see I still get an error but it kind of works , is this right? :-

C:\tutorial\stateless>ant
Buildfile: build.xml

prepare:

compile:

ejbjar:

BUILD SUCCESSFUL
Total time: 7 seconds
C:\tutorial\stateless>ant run
Buildfile: build.xml

prepare:

compile:

ejbjar:

run:
[java] log4j:WARN No appenders could be found for logger (org.jboss.remotin
g.Client).
[java] 1 + 1 = 2
[java] log4j:WARN Please initialize the log4j system properly.
[java] 1 - 1 = 0

BUILD SUCCESSFUL
Total time: 4 minutes 14 seconds
C:\tutorial\stateless>ant run
Buildfile: build.xml

prepare:

compile:

ejbjar:

run:
[java] log4j:WARN No appenders could be found for logger (org.jboss.remotin
g.Client).
[java] log4j:WARN Please initialize the log4j system properly.
[java] 1 + 1 = 2
[java] 1 - 1 = 0

BUILD SUCCESSFUL
Total time: 36 seconds
C:\tutorial\stateless>ant run
Buildfile: build.xml

prepare:

compile:

ejbjar:

run:
[java] log4j:WARN No appenders could be found for logger (org.jboss.remotin
g.Client).
[java] 1 + 1 = 2
[java] log4j:WARN Please initialize the log4j system properly.
[java] 1 - 1 = 0

BUILD SUCCESSFUL
Total time: 1 minute 48 seconds
C:\tutorial\stateless>

[schmoo]

Thanks you were right - it seems my machine at home is just too slow -