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JNDI exception

 
Sri Addanki
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posted 18 years ago
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Hi,

I get the error at this point, in code.


Can someone help me with this? What does this mean?

Error:



Detail message:


thanks,
Sri
 
Steve Wink
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posted 18 years ago
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Originally posted by Sri Addanki:
Hi,

I get the error at this point, in code.


Can someone help me with this? What does this mean?

Error:



Detail message:


thanks,
Sri



The NameNotFoundException is saying that jdbc/test does not exist in your servers JNDI context. Do a dumpnamespace and have a look at your jndi context to see if your datasource is actually there. Has the datasource been deployed? You can double check in the WAS admin console - look up your jdbc datasource and see what the jndi name for it is.
 
Alana Sparx
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posted 18 years ago
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You've probably already thought of this, but open your test servers wsi file (you'll find it in the Server View of WSAD), and click on the 'Data Source' tab. Under 'Server Settings' have a look at the database configurations you've set up. If you haven't done this before, set up your datasources here.

Hope this helps
 
Sri Addanki
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Thanks Steve and Alana!

Yes, I've created the datasource myself and jdbc/test exists. I did the check on the server files too.

Steve, here's the output when I ran dumpnamespace.



thanks, Sri
[ March 29, 2006: Message edited by: Sri Addanki ]
 
Ryan Zezeski
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posted 18 years ago
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Originally posted by Sri Addanki:
Thanks Steve and Alana!

Yes, I've created the datasource myself and jdbc/test exists. I did the check on the server files too.

Steve, here's the output when I ran dumpnamespace.



thanks, Sri

[ March 29, 2006: Message edited by: Sri Addanki ]





Are you running this script on the same host as your server? If not you need to specify the -host argument. Also you will want to specifiy the -port argument too since it defaults to 2809. Basically, that error is telling you it could not get the initial context, and it is because your provider url is incorrect, or your server is down.

Java has 99 problems but a pointer ain't one

 
vijaya krishnareddy
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posted 17 years ago
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Originally posted by Sri Addanki:
Hi,

I get the error at this point, in code.


Can someone help me with this? What does this mean?

Error:



Detail message:


thanks,
Sri

 
jiang jw
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posted 16 years ago
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I think you should run the bat like this

D:\WAS\AppServer\bin>dumpNameSpace.bat -host tester -port 2810 > d:\NSLIST.txt

then you can find out all relation.
 
Rakesh KumarSinha
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posted 16 years ago
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Hello All Did any one find the solution for this?
I am also getting the same error here is my trace :
Getting the initial context
ERROR: Could not get the initial context or unable to look up the starting context. Exiting.
Exception received: javax.naming.ServiceUnavailableException: A communication failure occurred while attempting to obtain an initial context with the provider URL: "corbaloc:iiop:localhost:2810". Make sure that any bootstrap address information in the URL is correct and that the target name server is running. A bootstrap address with no port specification defaults to port 2809. Possible causes other than an incorrect bootstrap address or unavailable name server include the network environment and workstation network configuration. [Root exception is org.omg.CORBA.TRANSIENT: java.net.ConnectException: Connection refused: connect:host=x00374873,port=2810 vmcid: IBM minor code: E02 completed: No]
javax.naming.ServiceUnavailableException: A communication failure occurred while attempting to obtain an initial context with the provider URL: "corbaloc:iiop:localhost:2810". Make sure that any bootstrap address information in the URL is correct and that the target name server is running. A bootstrap address with no port specification defaults to port 2809. Possible causes other than an incorrect bootstrap address or unavailable name server include the network environment and workstation network configuration. [Root exception is org.omg.CORBA.TRANSIENT: java.net.ConnectException: Connection refused: connect:host=x00374873,port=2810 vmcid: IBM minor code: E02 completed: No]
at com.ibm.ws.naming.util.WsnInitCtxFactory.mapInitialReferenceFailure(WsnInitCtxFactory.java:2224)
at com.ibm.ws.naming.util.WsnInitCtxFactory.mergeWsnNSProperties(WsnInitCtxFactory.java:1384)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootContextFromServer(WsnInitCtxFactory.java:922)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootJndiContext(WsnInitCtxFactory.java:846)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:531)
at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:117)
at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:712)
at com.ibm.ws.naming.util.WsnInitCtx.<init>(WsnInitCtx.java:90)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContext(WsnInitCtxFactory.java:361)
at com.ibm.websphere.naming.WsnInitialContextFactory.getInitialContext(WsnInitialContextFactory.java:116)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:679)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:259)
at javax.naming.InitialContext.init(InitialContext.java:235)
at javax.naming.InitialContext.<init>(InitialContext.java:209)
at com.ibm.websphere.naming.DumpNameSpace.getStartingContext(DumpNameSpace.java:406)
at com.ibm.websphere.naming.DumpNameSpace.main(DumpNameSpace.java:328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:263)
Caused by: org.omg.CORBA.TRANSIENT: java.net.ConnectException: Connection refused: connect:host=x00374873,port=2810 vmcid: IBM minor code: E02 completed: No
at com.ibm.CORBA.transport.TransportConnectionBase.connect(TransportConnectionBase.java:425)
at com.ibm.ws.orbimpl.transport.WSTransport.getConnection(WSTransport.java:429)
at com.ibm.CORBA.transport.TransportBase.getConnection(TransportBase.java:163)
at com.ibm.rmi.iiop.TransportManager.get(TransportManager.java:88)
at com.ibm.rmi.iiop.GIOPImpl.getConnection(GIOPImpl.java:115)
at com.ibm.rmi.iiop.GIOPImpl.locate(GIOPImpl.java:189)
at com.ibm.rmi.corba.Corbaloc.locateUsingINS(Corbaloc.java:307)
at com.ibm.rmi.corba.Corbaloc.resolve(Corbaloc.java:378)
at com.ibm.rmi.corba.ORB.objectURLToObject(ORB.java:3680)
at com.ibm.CORBA.iiop.ORB.objectURLToObject(ORB.java:3238)
at com.ibm.rmi.corba.ORB.string_to_object(ORB.java:3578)
at com.ibm.ws.naming.util.WsnInitCtxFactory.stringToObject(WsnInitCtxFactory.java:1509)
at com.ibm.ws.naming.util.WsnInitCtxFactory.mergeWsnNSProperties(WsnInitCtxFactory.java:1360)
... 19 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:372)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:233)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:220)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:385)
at java.net.Socket.connect(Socket.java:541)
at java.net.Socket.connect(Socket.java:491)
at java.net.Socket.<init>(Socket.java:399)
at java.net.Socket.<init>(Socket.java:208)
at com.ibm.ws.orbimpl.transport.WSTCPTransportConnection.createSocket(WSTCPTransportConnection.java:270)
at com.ibm.CORBA.transport.TransportConnectionBase.connect(TransportConnectionBase.java:354)
... 31 more


Does any have the solution, for this.
Anticipating some answers.
 
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