I can't believe I have to ask this, but I can't figure it out and this is my job, not merely fun so I've got to get my ducks in a row. Using WebSphere 6.0 I start up a Websphere 6.0 server on localhost that runs within the WebSphere IDE. Then I right click on it and select "run universal test client". That opens up a browser with the UTC in it. (The url is: http://localhost:9080/UTC/initialize?port=2809?wasAdminPort=2809 ) Then I select the "JNDI Explorer". It shows a tree of the jndi entries it has. One of them is "eis". When I click on "eis" it shows: net.sourceforge.filera.api.FileResourceAdapterConnectionFactory (net.sourceforge.filera.api.FileResourceAdapterConnectionFactory)
There is also a text box labeled "Jndi Name" which you can fill in and then press the "lookup" button.
So what I do is, I copy/paste the following into the "Jndi Name" box:
IWAD0402E Could not perform lookup with the JNDI name: Context: gloverr-webNode01Cell/nodes/gloverr-webNode01/servers/server1, name: eis/net.sourceforge.filera.api.FileResourceAdapterConnectionFactory : First component in name net.sourceforge.filera.api.FileResourceAdapterConnectionFactory not found.
IWAD0402E Could not perform lookup with the JNDI name: Escape character (\) was followed by a character other than "/" or "\" in the name component, "eis\net.sourceforge.filera.api.FileResourceAdapterConnectionFactory ".
IN fact, I can never, ever put anything in the text box that it says is a valid jndi name.
I am running:
IBM Rational Software Development Platform
Version: 220.127.116.11 Build id: 20050214_1800
Actually, what I eventually will start discussing here is JCA 1.5, but I've got to crawl a bit before getting to that point.
Thank you very much for any help anyone can provide.
It also has a text box which lets you type a jndi name in. But every time I type a jndi name into the text box, it says it is an invalid name.
So far I am: IBM 141 XML and Related Technologies Certified, Sun Cert Java Programmer, Sun Cert Java Developer, Sun Cert Java 2 Architect, Sun Cert J2EE Architect (part 1 only), Sun Cert J2EE Web Component Developer, Sun Cert Business Component Developer, and Microsoft Certified System Engineer for Win NT 4.
Joined: Feb 07, 2004
I'm making a little progress. I wrote a little Servlet, to make experimenting the JNDI easier. Here is the relevant portion:
================= However, if I go to Universal Test Client .... JNDI Explorer and type "eis" into the text box, I get this message:
IWAD0401E Unknown type of JNDI object
And if I type "/eis" into the text box I get:
IWAD0402E Could not perform lookup with the JNDI name: Context: gloverr-webNode01Cell/nodes/gloverr-webNode01/servers/server1, name: /eis: First component in name /eis not found.
================================ Now, currently in Universal Test Client the only enty that appears in the visual JNDI tree for EIS is: DefaultDatasource_CMP (javax.resource.cci.ConnectionFactory)
======================================= Yes, when I type "/eis/DefaultDatasource_CMP" into the JNDI text box I get:
IWAD0402E Could not perform lookup with the JNDI name: Context: gloverr-webNode01Cell/nodes/gloverr-webNode01/servers/server1, name: /eis/DefaultDatasource_CMP: First component in name /eis/DefaultDatasource_CMP not found.
Obviously I don't know how to use the JNDI text box. It must be very simple. Somebody out there must surely know the secret...
Joined: Feb 07, 2004
Made some more progress. In the test servlet I can not get from JNDI the Factory:
I am using IBM Rational Software Development Platform as well. However I have updated it with Refresh Pack 1. I am not sure what seems to be the problem , it worked find in one of my colleagues machine and it doesnt work on my own machine. Same error, unknown JNDI Object when I clicked on a simple calculator EJB deployed from the Sample Gallery.
I am totally new with the Rational Software Dev, anyone having this sort of problem?
I am suppose to write application on Spring with this. I am not gaining much confidences in this product with these kind of glitches.
Thanks in advance for all your help
Joined: Oct 27, 2002
I am making some progress on the JNDI Explorer. Make sure you go to Project ---> Clean, Build Auto, then go to server tab , and Click on Publish.
I cant say for sure which is the step which made it "click" but my JNDI Explorer is able to use the Simple Calculator after I have done the above.
Do remember to restart the Universal Test Client before you view the JNDI Explorer again
Unfortunately I cannot help but confirm this problem which I have after I updated the WAS 6 Express to 18.104.22.168. My entity and session beans are listed by UTC but without link to activation. And when I lookup for the remote home interface I also get IWAD0401E as result.
My application can access and use the beans and runs fine.
Also I can use the UTC on a different workstation.
This is very crazy and I already spent much time to figure out, what the reason could be.
Joined: Oct 27, 2002
After updating my Websphere RAD to 22.214.171.124 , I am having the same prb as described above. JNDI Explorer, no activation link on my beans... I am now uninstalling it, since the fix pointed out by IBM on UTC doesnt work for me either
I am running WAS 6.0 from a AIX box. I have some message-driven enterprise bean in my application which needs an activation specification JNDI name.As i have checked "set default bindings", it has automatically generated the JNDI name as eis/GFSAGG by looking up the specific ejb xml. My application fails to start when I try to start from Applications > Enterprise Applications > Check my application name and click start.
When I check with the logs it shows the following message
[2/20/07 10:07:50:118 GMT+00:00] 00000039 RALifeCycleMa E J2CA0052E: The lookup of the ActivationSpec with JNDI Name eis/GFSAGG failed due to exception javax.naming.NameNotFoundException: Context: MyNodeNode01Cell/nodes/MyNodeNode01/servers/server1, name: eis/GFSAGG: First component in name GFSAGG not found. Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL mg.org/CosNaming/NamingContext/NotFound:1.0 at com.ibm.ws.naming.ipcos.WsnOptimizedNamingImpl.do_resolve_complete_info(WsnOptimizedNamingImpl.java:969) at com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase.resolve_complete_info(WsnOptimizedNamingImplBase.java:1435) at com.ibm.WsnOptimizedNaming._NamingContextStub.resolve_complete_info(Unknown Source) at com.ibm.ws.naming.jndicos.CNContextImpl.cosResolve(CNContextImpl.java:4045) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1776) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1737) at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1444) at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1324) at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144) at javax.naming.InitialContext.lookup(InitialContext.java:361) .................................................................... ....................................................................
Caused by: javax.naming.NameNotFoundException: Context: MyNodeNode01Cell/nodes/MyNodeNode01/servers/server1, name: eis/GFSAGG: First component in name GFSAGG not found. [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL mg.org/CosNaming/NamingContext/NotFound:1.0] at com.ibm.ws.naming.jndicos.CNContextImpl.processNotFoundException(CNContextImpl.java:4394) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1784) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1737) at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1444) at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1324) at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144) at javax.naming.InitialContext.lookup(InitialContext.java:361) at com.ibm.ejs.j2c.RALifeCycleManagerImpl.activateEndpoint(RALifeCycleManagerImpl.java:1248) ... 54 more
Also I don't see any UTC to work with?? Where should I exactly look for starting my UTC??
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