installing TBO Module in composer 6.5 sp2

HI,

I have created a TBO for my custom object type and i am getting ModuleInstaller failed error.

See i have created implementation like this

package com.documentum.mydoc;public class doc_dmy extends DfDocument implements IDfBusinessObject,IDfDynamicInheritance{---implemented unimplemented methods-}and i have created jar file for this class file ' doc_dmy1.jar 'and i have created jar definition in composer ' doc_dmy1jardef 'and created a module of type TBO with ' mytype ' as the module name for the object name ' mytype ' soselected the implementation jar and selected the class file in the jar definition "com.documentum.mydoc.doc_dmy"When i am trying to install the project i am getting this error[INFO] Finished resolving artifact references Tue Sep 15 08:53:56 GMT+05:30 2009
[INFO] Applying all artifact installation options
[INFO] Finished applying all artifact installation options Tue Sep 15 08:53:56 GMT+05:30 2009
[INFO] Executing post-install actions
[ERROR] Unexpected error occured during install
java.lang.NullPointerException
at com.emc.ide.artifact.moduledef.installer.ModuleInstaller.doPostInstall(ModuleInstaller.java:197)
at internal.com.emc.ide.installer.DarInstaller.executeAllPostInstallActions(DarInstaller.java:1309)
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:586)
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:330)
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:301)
at com.emc.ide.installer.popup.actions.RunDARInstallerActionDelegate$2.run(RunDARInstallerActionDelegate.java:425)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
[INFO] Restored Auto Build [Current Setting is ON]...
[INFO] Reseting installer Tue Sep 15 08:53:56 GMT+05:30 2009
[INFO] MyDAB install failed
[FATAL] An unexpected error has occured during install InstallException. Check error details in recent error log located in 'C:\Temp\documentum\'
com.emc.ide.installer.InstallException: Unexpected error occured during install
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:731)
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:330)
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:301)
at com.emc.ide.installer.popup.actions.RunDARInstallerActionDelegate$2.run(RunDARInstallerActionDelegate.java:425)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: java.lang.NullPointerException
at com.emc.ide.artifact.moduledef.installer.ModuleInstaller.doPostInstall(ModuleInstaller.java:197)
at internal.com.emc.ide.installer.DarInstaller.executeAllPostInstallActions(DarInstaller.java:1309)
at internal.com.emc.ide.installer.DarInstaller.doInstall(DarInstaller.java:586)
... 4 more
[INFO] DFS build for project 'MyDAB' has nothing to do
[INFO] Build started: MyDAB
[INFO] Build complete: 0 succeeded, 0 failed, 0 skipped
[INFO] MyDAB build succeeded

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Accepted answers

foroor

Does your Module have a getVersion method that returns an empty string or an actual version? If it returns a null, that could be the issue.

All comments

Francois Dauberlieu

since it's a TBO, I assume the object type exists in your docbase ???

sunil.vamsi

Thanks for the response

yes its a TBO and all the custom object types are present in my docbase?

the Types Artifact and Jar Definition Aritfacts have installed sucessfully but Module Artifact is not getting installed and i will be getting the above mentioned error while it is Executing post-install actions and the installation is failed

Francois Dauberlieu

Can you attach the log file mentioned in the error message ?
Did the TBO already exist in the Docbase ? If yes, what are your installation parameters for the TBO, overwrite or versioning ?
Could you test it with Composer 6.5 SP1 (connecting to the same server will work fine). ?

sunil.vamsi

It is a new TBO i am creating but even then it is giving the same problem.

I will try to do it in composer 6.5 sp1

and can you tell me what is the prefered java version of 6.5 sp2

brownce

Looks like you're using an unsupported Java version to compile your class. Try setting the compliance to 1.5.

sunil.vamsi

Ok i have changed it for composer compliance in preferences->java->compiler to 1.5

but still i am facing the same problem the Unsupported verison problem is rectified but the module installer thing is still there.

I am attaching the log file with his message please go through it

and thanks for the response

i am trying to do it 6.5 sp1 now

foroor

Does your Module have a getVersion method that returns an empty string or an actual version? If it returns a null, that could be the issue.

sunil.vamsi

Hi ,

Yes, my Module is having this method it is overridden method we just implemeted it like the below code.public String getVersion(){cString getVersion() {return null;}what should be the return value, I mean which version we have to return;Thanks

sunil.vamsi

Hi Ramin Forood,

Thanks for the help, actually we just overrided those methods and they are returning Null values so the problem araised.

I want to know where the log file to find the S.O.P's given in the class file, and which method is best to use to override.

Thanks & Regards

Sunil

foroor

The method you are overriding is fine. Just have it return an empty string instead of null.