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Getting error while deploying EJB  RSS feed

 
Greenhorn
Posts: 1
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Initially i was getting JNDI Naming Lookup Exception
nut when I added jars I am getting error shown below :

java.lang.NullPointerException
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:297)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at app.test.SimpleBeanClient.runTest(SimpleBeanClient.java:11)
at app.test.SimpleBeanClient.main(SimpleBeanClient.java:19)
javax.naming.NamingException: Lookup failed for 'ejb/SimpleBeanJNDI' in SerialContext [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext [Root exception is java.lang.NullPointerException]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at app.test.SimpleBeanClient.runTest(SimpleBeanClient.java:11)
at app.test.SimpleBeanClient.main(SimpleBeanClient.java:19)
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext [Root exception is java.lang.NullPointerException]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:276)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
... 3 more
Caused by: java.lang.NullPointerException
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:297)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271)
... 4 more



I am GlasFish Tool bundel v3/EJBv3.0
Assuming that EJBv3.0 need no Entry in EJB-jar.xml





[devaka: added code tags]
 
Ranch Hand
Posts: 2234
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The better option is toprovide the same name for the bean and the MappedName and made a lookup with that .

It works that way .
 
It is sorta covered in the JavaRanch Style Guide.
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