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Questions tagged [initial-context]

74 questions
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wildfly-8.1.0.Final Failed instantiate InitialContextFactory

im getting following Error **ERROR:** 2014-10-07 16:33:46,692 ERROR [stderr] (default task-1) javax.naming.NamingException: JBAS011843: **Failed instantiate** **InitialContextFactory org.jboss.naming.remote.client.InitialContextFactory** from…
Shankar S
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why use properties over hashtable when getting initial context

I wrote a client to get EJB's deployed in JBoss. I referred to examples in internet. Almost all of them use Properties class to define the URL and initial context factory. I want to know why properties is preferred over hashtable as here we are not…
ajith
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How to get a static List from a Message Driven Bean?

I am using a Message Driven Bean for storing messages in a list as you can see in the code given below: /** * * @author sana-naeem */ @MessageDriven(mappedName = "jms/Queue-0", activationConfig = { @ActivationConfigProperty(propertyName =…
Developer
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Exception when I try create JNDI Subcontext from JUnit

My purpose - create test for DAO layer. My Hibernate config has datasourse specified throught JNDI. Also I use Jboss 5.1 so transaction lookup is necessary. java:jdbc/MysqlDS
Tioma
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JBoss 4.2.3: LDAP Initial Context loading slow

I am using Jboss 4.2.3 and I am trying to connect to LDAP server and calling this piece of code to create the initial context: Hashtable environment = new Hashtable(); environment.put(Context.PROVIDER_URL,…
Dunxton
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Cannot Lookup from InitialContext Queue that has same name with another Topic

This line of code produces an exception Queue queue = (Queue) initialCtx.lookup("sample"); javax.naming.CannotProceedException: Name 'sample' is ambiguous: both a topic and a queue exist at…
bibobeo
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How to get Queue using context.lookup() in oracle 11g

I want to create Queue and the MessageDrivenBean in Oracle 11g. I created the JMS Module on Weblogic and into it I created Queue and ConnectionFactory. JDBC names looks like: Queue: jms/EvZahQueue ConnectionFactory: jms/ConnectionFactory I tried to…
Stojan
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Close InitialContext

I have a class that uses a method from another EJBHelper class which calls the method getInitialContext to initialize an InitialContext. Now, the problem is that I need to close the InitialContext after the EJB process ends. Please help; how can I…
user2011633
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From EJB 2.0 to EJB 3.0

Here Is the code that I have to create an EJB 2.0 How can I convert this so can be used for EJB 3.0 java.lang.Object ejbHomeStub = initCtx.lookup(ejbJNDIName); EJBHome ejbHome = (EJBHome) javax.rmi.PortableRemoteObject.narrow(ejbHomeStub,…
otc
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InitialContext.lookup() parameter in JBoss 7.1

I am new in the world of EJB 3.1 and trying to get some basics with the JBoss Application Server 7.1. At the moment I am stuck at a - really basic - problem. When a bean on the server wants to use another bean I need to use the…
FredFloete
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JNDI InitialContext - Server Path

I am struggling to understand what InitialContext does. I understand that it provides initial context to lookup objects, but which server does it lookup? I know that we can pass the server url as one of the properties for Context, but "generally"…
Sandeep Jindal
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Initial Context Lookup returns same instance | Inject stateless EJB in Pojo

I am trying to inject a EJB in POJO by using context lookup. What I am expecting is a stateless behavior of EJB as you get when you do a @EJB annotation The EJB has a entityManager which I get from the EntityManagerFactory in the constructor for…
user804979
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MQ connection throwing null pointer during context.lookup in tomcat

I am trying to connect to MQ using JNDI lookup defined in context.xml of tomcat. While starting the application, i am getting a NamingException and a NullPointer in FFDC. Below is what logged. I am not able to make out what is wrong. Any indication…
Bharath
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Closing InitialContext vs initialising it to null

A little bit confused - lets say we create InitialContext and DataSource like this: InitialContext ctx = new InitialContext(); DataSource ds = ((DataSource) ctx.lookup("jdbc/hsqldb")); Now when some database operations are made, I suggest ctx…
Ernestas Gruodis
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