Try after removing the code
env.put("java.naming.provider.url", "jnp://localhost:1099");
-----Original Message-----
From: Amit Nair [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 06, 2006 1:42 PM
To: [email protected]
Subject: Lookup failing in Backing Bean
Hello Friends
I am stuck in a very strange kind of problem.
My application is having the following ejb3, jsf & JBoss-4.0.4.GA I
have got a jsp page which takes the user name & password of the user.
The fields are binded to user object in the backing bean[scope is
request]. When the user does a login the method in the backing bean is
getting called. On doing a lookup[UserService userService =
(UserService) context.lookup("UserServiceImpl/remote");] in the backing
bean it is throwing exception. But the same lookup works fine when
tested in TestClass.
EXCEPTION:
javax.naming.CommunicationException [Root exception is
java.rmi.ServerException: RemoteException occurred in server thread;
nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments;
nested exception is:
java.net.MalformedURLException: no protocol:
Deployment_5Dec/Delete/jboss-4.0.4.GA/server/default/deploy/Test.war/WEB
-INF/classes/]
Code for doing the lookup
try
{
Hashtable <String,String> env = new Hashtable<String,String>();
env.put("java.naming.factory.initial","org.jnp.interfaces.NamingContextF
actory");
env.put("java.naming.provider.url", "jnp://localhost:1099");
env.put("java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfa
ces");
InitialContext context = new InitialContext(env);
UserService userService =
(UserService)context.lookup("UserServiceImpl/remote");
user = userService.authenticateUser(user);
if(user != null && user.getUserId() != 0)
{
System.out.println("Logged in successfully");
}
}catch (Exception e)
{
e.printStackTrace();
}
The xml file of data source
mysql-ds.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- $Id: mysql-ds.xml,v 1.3.2.3 2006/02/07 14:23:00 acoliver Exp $ -->
<!-- Datasource config for MySQL using 3.0.9 available from:
http://www.mysql.com/downloads/api-jdbc-stable.html
-->
<datasources>
<local-tx-datasource>
<jndi-name>MySqlDS</jndi-name>
<connection-url>jdbc:mysql://localhost:3306/test_db</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class>
<user-name>root</user-name>
<password>hello</password>
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQ
LExceptionSorter</exception-sorter-class-name>
<!-- should only be used on drivers after 3.22.1 with "ping" support
<valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.ven
dor.MySQLValidConnectionChecker</valid-connection-checker-class-name>
-->
<!-- sql to call when connection is created
<new-connection-sql>some arbitrary sql</new-connection-sql>
-->
<!-- sql to call on an existing pooled connection when it is
obtained from pool - MySQLValidConnectionChecker is preferred for newer
drivers
<check-valid-connection-sql>some arbitrary
sql</check-valid-connection-sql>
-->
<!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml
(optional) -->
<metadata>
<type-mapping>mySQL</type-mapping>
</metadata>
</local-tx-datasource>
</datasources>
Please let me know where I am getting wrong.
Thanks in Advance
Amit
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