Bug: generate java objects generates error and does not terminate

Question

During the build of java object generation...the following error occurs (below),
the generation progress dialog does not close,
and the process does not terminate.
Any suggestions?
Thank you.
Albert
va.lang.NullPointerException
     at oracle.ideimpl.log.TabbedLogManager.getMsgPage(TabbedLogManager.java:101)
     at oracle.toplink.addin.log.POJOGenerationLoggingAdapter.updateTask(POJOGenerationLoggingAdapter.java:42)
     at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.fireTaskUpdated(MappingCreatorImpl.java:1049)
     at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.generateMappedDescriptorsForTables(MappingCreatorImpl.java:231)
     at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.generateMappedDescriptorsForTables(MappingCreatorImpl.java:201)
     at oracle.toplink.addin.wizard.jobgeneration.JobWizard$1.construct(JobWizard.java:401)
     at oracle.ide.util.SwingWorker$1.run(SwingWorker.java:119)
     at java.lang.Thread.run(Thread.java:595)
ADF configuration: Release 3 (10.1.3)
ADF Business Components     10.1.3.36.73
CVS Version     Internal to Oracle JDeveloper 10g (client-only)
Java™ Platform     1.5.0_05
Oracle IDE     10.1.3.36.73
PMD     JDeveloper Extension 1.8
Struts Modeler Version     10.1.3.36.73
UML Modelers Version     10.1.3.36.73
Versioning Support     10.1.3.36.73
Other Configuration:
Os Name     Microsoft Windows Xp Home Edition
Version     5.1.2600 Service Pack 2 Build 2600
Os Manufacturer     Microsoft Corporation
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Schema:
Create Table Example.Questions
Qid Number Not Null,
Testid Number,
Question Varchar2(4000),
Answer Char(4) Default 'Zzzz' Not Null
Create Table Example.Testgenhistory
Testgenhistory_Testid Number Not Null,
Testid Number Not Null,
Requestor Varchar2(100),
Daterequested Date Default Systimestamp
Create Table Example.Testmaster
Testid Number Not Null,
Testname Varchar2(100),
Ownerrequestor Varchar2(100) Default '[email protected]' Not Null,
Testdatelastmodified Date
Create Table Example.Users
Requestor Varchar2(100) Not Null,
Adminauthority Number Default 0 Not Null
Alter Table Example.Questions
Add Constraint Questions_Pk Primary Key
Qid
Enable
Alter Table Example.Testgenhistory
Add Constraint Testgenhistory_Pk Primary Key
Testgenhistory_Testid
Enable
Alter Table Example.Testmaster
Add Constraint Testmaster_Pk Primary Key
Testid
Enable
Alter Table Example.Users
Add Constraint Users_Pk Primary Key
Requestor
Enable
Alter Table Example.Questions
Add Constraint Questions_Testmaster_Fk1 Foreign Key
Testid
References Myschema.Testmaster
Testid
) Enable
Alter Table Example.Testgenhistory
Add Constraint Testgenhistory_Users_Fk1 Foreign Key
Requestor
References Myschema.Users
Requestor
) Enable
Alter Table Example.Testgenhistory
Add Constraint Testgenhistory_Testmaster_Fk Foreign Key
Testid
References Myschema.Testmaster
Testid
) Enable
Create Index Example.Testmaster_Index1 On Example.Testmaster (Testid);
Create Sequence Example.Qidseq Increment By 1 Start With 1 Minvalue 1 ;
Create Sequence Example.Testidseq Increment By 1 Start With 1 Minvalue 1 ;

Answer 1

Hi Anuj,
Sorry for the reply delay. I didn't get a notification of reply on the post.
I am still able to get the error message dialog, along with the failure for the generation to terminate. (reproduced today 4/22/06 and others seem to be seeing it as well).
I can't identify anything specific in the steps.
Basically...
created a new application with ejb, adf, toplink
choose new project
choose toplink generate java objects
choose an existing validated database connection
select objects (all 4 tables in my little schema)
click through (...next...next...) to finish
locks up and dialog appears
I made a video of the steps, including verifying the database connection. If you want to see it, I'll email it to you.
here it is today (I've applied all updates available up to today):
ava.lang.NullPointerException
     at oracle.ideimpl.log.TabbedLogManager.getMsgPage(TabbedLogManager.java:101)
     at oracle.toplink.addin.log      .updateTask(POJOGenerationLoggingAdapter.java:42)
     at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.fireTaskUpdated(MappingCreatorImpl.java:1049)
     at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.generateMappedDescriptorsForTables(MappingCreatorImpl.java:231)
     at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.generateMappedDescriptorsForTables(MappingCreatorImpl.java:201)
     at oracle.toplink.addin.wizard.jobgeneration.JobWizard$1.construct(JobWizard.java:401)
     at oracle.ide.util.SwingWorker$1.run(SwingWorker.java:119)
     at java.lang.Thread.run(Thread.java:595)