[giometeor]

We moved our application environment from Windows XP to Windows 7/64. Now the exploded deployment of our application doesn’t work.

We have an web-application using ejb3-modules for database communication. Here we use hibernate 3.1.
We try to deploy the app directrly from myeclipse. If we deploy the app in packaged mode everything is well working. But when we switch to exploded mode we get following error:

JPAPUnitInfo E CWWJP0009E: Der Server kann keine Factory des Typs EntityManangerFactory für die persistente Einheit SFRKunden über den Provider org.hibernate.ejb.HibernatePersistence im Modul file:/C:/Program Files (x86)/IBM/WebSphere/AppServer/profiles/AppSrv01/installedApps/dev-kwNode01Cell/InvestInformEar.ear/MandantenVerwaltung.jar/ erstellen.

WE use:

MyEclispe 8.5
Windows: Windows 7 64bit
Appserver: WebSphere 6.0.0.27

[support-shalini]

giometeor,
Can you try the workaround given in the link below –
http://www.ibm.com/developerworks/forums/thread.jspa?threadID=234032

Let me know how that works for you.

[giometeor]

Shalin
thanks for your help.
I did not find the solution in your link. But in the end the solution to my problem was simple:

The problem was the installation path of WebSphere on Wiondows 7. Before I had WebSphere installed to

 C:/Program Files (x86)/IBM

Now I installed WebSphere (and MyExclipse) to Paths without Program Files (x86)

C:/IBM

and

C:/MyEclipse

Now everything is working.

I heared something about Windows 7 behaviour: It will link writing access to directories inside Program Files to user specific directories. Maybe WebSphere originally working with a system account and MyEclipse working with my user account were confused when working together…

Cheers,

giometeor

[support-shalini]

giometeor,
Good to know that it is working and thank you for sharing your findings.

[Author]

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