Thank you for your answer, David. You are right, I already had
EJBNetworkService and have installed the second one. The idea to do this
came to me when I got the following exception during JNDI lookup of my
bean from standalone client app:
Cannot deternmine server protocol version: Received null/0.0; nested
exception is:
java.io.IOException: Unable to read protocol version. Reached
the end of the stream.
at
org.openejb.client.JNDIContext.authenticate(JNDIContext.java:196)
at
org.openejb.client.JNDIContext.getInitialContext(JNDIContext.java:181)
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:175)
at
ua.odessa.ibis.core.user.registry.UserRegistryClient.<init>(UserRegistryClient.java:81)
Then I found this message
http://mail-archives.apache.org/mod_mbox/geronimo-user/200512.mbox/[EMAIL
PROTECTED]
but didn't understand where to put "allowHosts" and decided to add a new
EJBNetworkService for that :-/
Okay, now I've got it: I've added
<attribute name="allowHosts">0.0.0.0</attribute>
to EJBNetworkService gbean in config.xml, now it looks this way:
<module name="geronimo/openejb/1.1.1/car">
<gbean name="EJBNetworkService">
<attribute name="host">0.0.0.0</attribute>
<attribute name="port">4201</attribute>
<attribute name="allowHosts">0.0.0.0</attribute>
</gbean>
</module>
But nothing changes, I get the same exception during lookup().
Please, advise me the next step.
Thank you for your help,
Oleg
David Jencks wrote:
I don't understand what you are saying about needing to deploy the
EJBNetworkService... I can see needing to change the port or host but
there's one already started out of the box.
Your error is caused by having 2 classloaders that load the openejb
classes independently. There should be only one such classloader per
jvm, the one from the openejb config (module). Can you figure out what
the other one is? If you really need another listener you should be
sure that the openejb configuration (car) is a parent (dependency) of
the configuration you put it in. Openejb is extremely unlikely to work
if you have more than one ContainerIndex running since most references
to it are through a static variable.
hope this helps
david jencks
On Aug 3, 2007, at 5:35 AM, Oleg Nitz wrote:
Hello all,
First I have successfully deployed my EJB, but couldn't connect to it
from standalone application. Then I found that I also need to deploy
EJBNetworkService/EJBServer stuff. Okay, did that and got
java.lang.ClassCastException: org.openejb.GenericEJBContainer
at
org.openejb.EJBContainer$$EnhancerByCGLIB$$964163d7.getUnmanagedReference(<generated>)
at org.openejb.ContainerIndex.doStart(ContainerIndex.java:123)
Then I undeployed my EJB and successfully deployed EJBNetworkService.
Now deployment of the EJB causes the same error.
I've found such error in the mail archives:
http://mail-archives.apache.org/mod_mbox/geronimo-user/200605.mbox/[EMAIL PROTECTED]
but that message left unanswered.
Did anyone have such problems?
Any guidelines for me on what to do next?
Thanks in advance,
Oleg
P.S. Geronimo 1.1.1 (actually, WAS CE)
