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[eclipselink-users] JBoss InitialContext problem
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Hi,
I'm using JBoss 4.2.2.GA. I'm trying to use a datasource from the inside
of my Application. Therefore I try to get the EntityManager via a JNDI
lookup.
A JSP file containig this code snippet:
InitialContext ctx = new InitialContext();
DatabaseMetaData dm = null;
DataSource ds = (DataSource)
ctx.lookup("java:/DerbyDS");
works completly.
But inside my OSGi Application I get the following errors:
1.: using this code snippet
Context ctx = new InitialContext();
ctx.lookup("java:/DerbyDS");
leads to
09:59:34,750 ERROR [STDERR]
javax.naming.CommunicationException: Receive timed out [Root exception
is java.net.SocketTimeoutException: Receive timed out]
2.: using this code snippet
final Properties env = new Properties();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory");
env.put(Context.PROVIDER_URL, "jnp://localhost:1099");
env.put(Context.URL_PKG_PREFIXES,
"org.jboss.naming:org.jnp.interfaces");
final Context initialContext = new InitialContext(env);
initialContext.lookup("java:/DerbyDS");
leads to:
09:59:29,508 ERROR [STDERR] DerbyDS not bound
This is my underlying problem. If the JNDI lookups do work properly I
want to get the Entity Manager this way.
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