[jboss-user] [Beginners Corner] - list JNDI bindings from command line client
Hello,
I am trying to use JBoss 3.2.5 as a JNDI server. The JBoss is a vanilla install on Gentoo
Linux. The standard default server configuration is running unchanged. I attempt to
execute the following program, only to see which bindings are available. Output and
classpath follow the program listing. I have no idea why this is failing. Any
suggestions
would be much appreciated.
Thanks,
Randall
---
import java.util.*;
import javax.naming.*;
public class JNDI {
public static void main(String[] args) {
try {
Context ctx = new InitialContext();
System.out.println("Printing environment keys:");
Hashtable hash = ctx.getEnvironment();
Enumeration keys = hash.keys();
while ( keys.hasMoreElements() ) {
Object key = keys.nextElement();
Object value = hash.get(key);
System.out.println(key + "=" + value);
}
ctx.listBindings(ctx.getNameInNamespace());
}
catch (Exception e) {
e.printStackTrace();
}
}
}
---
OUTPUT:
Printing environment keys:
java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
java.naming.provider.url=localhost:1099
java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
javax.naming.CommunicationException [Root exception is
java.lang.ClassNotFoundException:
org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory (no
security manager: RMI class loader disabled)]
at
org.jnp.interfaces.NamingContext.listBindings(NamingContext.java:766)
at
org.jnp.interfaces.NamingContext.listBindings(NamingContext.java:737)
at javax.naming.InitialContext.listBindings(InitialContext.java:406)
at JNDI.main(JNDI.java:32)
Caused by: java.lang.ClassNotFoundException:
org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory (no
security manager: RMI class loader disabled)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:371)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)
at
sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:197)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544)
at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at java.rmi.MarshalledObject.get(MarshalledObject.java:135)
at
org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:30)
at
org.jnp.interfaces.NamingContext.listBindings(NamingContext.java:762)
... 3 more
---
The classpath this program uses is simply all the jars in the jboss client directory:
echo $CLASSPATH
.:/usr/share/jboss/client/jbosssx-client.jar:/usr/share/jboss/client/jacorb.jar:/usr/share/jboss/client/jboss-common-client.jar:/usr/share/jboss/client/jmx-connector-client-factory.jar:/usr/share/jboss/client/jbosscx-client.jar:/usr/share/jboss/client/jboss-client.jar:/usr/share/jboss/client/jmx-client.jar:/usr/share/jboss/client/jsse.jar:/usr/share/jboss/client/jbossha-client.jar:/usr/share/jboss/client/jnet.jar:/usr/share/jboss/client/jboss-iiop-client.jar:/usr/share/jboss/client/avalon-framework.jar:/usr/share/jboss/client/jboss-net-client.jar:/usr/share/jboss/client/jnp-client.jar:/usr/share/jboss/client/jmx-ejb-connector-client.jar:/usr/share/jboss/client/log4j.jar:/usr/share/jboss/client/jboss-jaas.jar:/usr/share/jboss/client/gnu-regexp.jar:/usr/share/jboss/client/jmx-invoker-adaptor-client.jar:/usr/share/jboss/client/concurrent.jar:/usr/share/jboss/client/jmx-rmi-connector-client.jar:/usr/share/jboss/client/jbossall-client.jar:/usr/share/jboss/client/jboss-jsr77-client.jar:/usr/share/jboss/client/xdoclet-module-jboss-net.jar:/usr/share/jboss/client/getopt.jar:/usr/share/jboss/client/jboss-j2ee.jar:/usr/share/jboss/client/jbossmq-client.jar:/usr/share/jboss/client/jboss-transaction-client.jar:/usr/share/jboss/client/jcert.jar:/usr/share/jboss/client/jboss-system-client.jar
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