Deploying Business Components as CORBA objects in JDev 3.0

I have two JDeveloper 3.0 projects: a "server" project
containing business components generated from my Oracle8i schema
using the wizards, and a "client" project containing an Infobus
application that uses the business components. I have
successfully deployed these locally and have now tried to deploy
the "server" application module as a CORBA object in my Oracle8i
schema (I have successfully deployed and used the "HelloCORBA"
tutorial CORBA object).
When I test my deployment using the Business Component Tester,
however, I get the following messages:-
javax.naming.NameNotFoundException
Nothing bound for specified name.
Has anyone any idea what I might be doing wrong? I haven't.
Howard
null

Howard,
Make sure that the JNDI path in the tester is correct.
The following steps might help you out:
1.Determine the JNDI path for your CORBA object. You can check
this in the deployment profile(choose 'Properties' from the
context menu of the .prf file in the 'deployment' folder. Also,
you can browse your connection (double click on the connection
in the 'Connections' folder) to determine the exact path for
your object.
2.In the 'Connect' pane of the Tester
-choose 'Oracle8i' as the 'Middle Tier Server Type'
-choose the appropriate IIOP connection
-Make sure that the JNDI path is correct
This should get it working...
Please let us know if you have any questions.
Howard (guest) wrote:
: I have two JDeveloper 3.0 projects: a "server" project
: containing business components generated from my Oracle8i
schema
: using the wizards, and a "client" project containing an
Infobus
: application that uses the business components. I have
: successfully deployed these locally and have now tried to
deploy
: the "server" application module as a CORBA object in my
Oracle8i
: schema (I have successfully deployed and used the "HelloCORBA"
: tutorial CORBA object).
: When I test my deployment using the Business Component Tester,
: however, I get the following messages:-
: javax.naming.NameNotFoundException
: Nothing bound for specified name.
: Has anyone any idea what I might be doing wrong? I haven't.
: Howard
null

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null

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thank you for the replies. I have checked and the classpath is in the correct location. I have removed/re added the jar file, closed/re opened the application and rebooted my machine but was still getting the errors. Because this is a converted application (from 10g) we now have two model.jpx files.
The model.jpx file that was created in 10g (which is where the error was referencing) had a line that was pointing to a directory in the jar file that doesn't exist so I simply removed it and the rebuild was successful. Just for the heck of it I readded the code and it still works! This code also existed in the 10g version (I was assuming the model.jpx that was created in 10g was not referenced in 11g but that is where my errors are coming from).
We have had in the past, success with altering the code in the model.jpx files both 10g and 11g - it usually involves removing or adding one or more containee tags. What we have noticed however, and this may or may not be related is only some of our tables can be seen in the 'imports' page of the model.jpx. For example, we have separated our tables into different folders in the jar component - all tables related to FA are placed in FAEditTable folder, all AR tables are placed in AREditTable folder for ease of use. When the model.jpx file is created there are several containee tags which are referencing (in the PackageName) the different folders in the jar file. Also created at that time is one AppContainee tag which points to the reusable jar file. When we open the model.jpx file and click on the Imports link in the Overview tab only those folders that do NOT have entries by way of the containee tag display the 'Contents' of that package as displayed below in the Imports page
Packages from Model:
it.FAEditTable.entityobjects
it.AREditTable.entityobjects
Contents of it.AREditTable.entityobjects:
AccountsReceivable
AccountPaidDate
The contents of FAEditTable.entityobjects will not display any tables but the AREditTable.entityobjects will (AccountsReceivable and AccountPaidDate). The FAEditTable folder has a containee tag in the model.jpx file but the AREditTable does not. The source of the model.jpx would look like this:
<Containee
Name="entityobjects"
ObjectType="JboPackage"
PackageName="it.FAEditTable.entityobjects" />
<AppContainee
Name="Model"
ObjectType="JboProject">
<DesignTime>
<Attr Name="_SourceName" Value="ReusableComponents.jar"/>
</DesignTime>
</AppContainee>
I hope this makes sense to everyone. I may try excluding the model.jpx file that was created in 10g for awhile and see if the problem happens again.
This jar file issue was also a problem when we were using 10g versions.
Trying to reproduce this error would be a daunting task as this application was created in 10g then converted over to 11g. I would also have to add the HRSchema tables to a new project and deploy as a jar file but if I find anything else I will let you know Chris!!
again, thanks for the help!
Lana

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