12:07 p.m.
Thx very much, that was indeed missing!
Now i am one step further, Jboss gives me no more errors when i try to access my
EJB-application, but unfortunately the (stand-alone & remote) RMI-client does:
ERROR [SocketClientInvoker.handleException]: Got marshalling exception, exiting
| java.lang.ClassNotFoundException: javax.ejb.EJBAccessException
| at
org.jboss.remoting.serialization.ClassLoaderUtility.loadClass(ClassLoaderUtility.java:82)
| at
org.jboss.remoting.loading.RemotingClassLoader.loadClass(RemotingClassLoader.java:76)
| at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
| at java.lang.Class.forName0(Native Method)
| at java.lang.Class.forName(Class.java:247)
| at
org.jboss.remoting.loading.ObjectInputStreamWithClassLoader.resolveClass(ObjectInputStreamWithClassLoader.java:174)
| at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
| at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
| at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
| at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
| at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
| at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
| at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
| at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
| at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
| at
org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObjectVersion2_2(JavaSerializationManager.java:239)
|
* Googling for this error messages i found - literally - nothing.
* If I remove all stuff which deals with authentification from client + Jboss + EAR
everything works fine again, so this error is definitely caused by something which is
related to JAAS
* I have the jar "jbossall-client.jar" in my clients classpath, i thought this
should be enough, but this jar does not contain the mentioned
"java.lang.ClassNotFoundException: javax.ejb.EJBAccessException" the only thing
i find is "javax/ejb/AccessLocalException.class" (in the unpacked jar)
I try to connect to the server like that:
| Hashtable<String, String> props = new Hashtable<String, String>();
|
props.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
| props.put(Context.PROVIDER_URL,"jnp://" + "myhost");
| props.put(Context.SECURITY_PRINCIPAL, "myuser");
| props.put(Context.SECURITY_CREDENTIALS, "mypassword");
| Context ctx = new InitialContext(props);
| // get RMI stub
| ISendCommand sendCommand = (ISendCommand) ctx.lookup(myjndiname);
| String result = sendCommand.sendCommand(myArgs);
|
Does anybody know what i am doing wrong / in which jar this class is located?
#####################################
For readers which are as unexperienced as i am in JAAS, here is a quick summary what i
have done so far (hopefully it helps you):
* Create the file users.properties under /$PROJECT-ROOT/META-INF:
admin=secretadminpassword
| user=secretuserpassword
* Create the file roles.properties under /$PROJECT-ROOT/META-INF:
admin=adminRole
| user=userRole
* Add a ejb-jar.xml to the ejb-jar subproject under the directory META-INF:
<ejb-jar>
| <assembly-descriptor>
| <security-role>
| <description>admin: only allowed users</description>
| <role-name>adminRole</role-name>
| </security-role>
| <security-role>
| <description>users: the rest</description>
| <role-name>userRole</role-name>
| </security-role>
| <method-permission>
| <role-name>admin</role-name>
| <method>
| <ejb-name>SendCommand</ejb-name>
| <method-name>*</method-name>
| </method>
| </method-permission>
| </assembly-descriptor>
| </ejb-jar>
|
* Add the file jboss.xml under the directory /$PROJECT-ROOT/META-INF
<jboss>
| <security-domain>java:/jaas/esf</security-domain>
| <enterprise-beans>
| <session>
| <ejb-name>SendCommand</ejb-name>
| <jndi-name>SendCommand</jndi-name>
| </session>
| </enterprise-beans>
| </jboss>
|
* Adjust the file login-config.xml under the directory
$JBOSS_HOME/server/$PROFILE/conf/
<application-policy name = "esf">
| <authentication>
| <login-module code="org.jboss.security.auth.spi.UsersRolesLoginModule"
flag = "required">
| <module-option
| name="usersProperties">
| META-INF/users.properties
| </module-option>
| <module-option
| name="rolesProperties">
| META-INF/roles.properties
| </module-option>
| </login-module>
| </authentication>
| </application-policy>
|
* Add annotations to the EJB
@SecurityDomain("esf")
| .....
| public class SendCommand....
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