Uninstall EP6.0 on WAS640

I encounter an problem when I try to uninstall the EP of my NW04 (ABAP+JAVA, Oracle). The message indicates that it cannot find the EP folder. Did I make anything wrong?

PS: I can use VA to connect the SAP Instance with no problem.

Anyone experienced that before? Please give me a hand, plz.

BR, Sam

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H:\usr\sap\NW4\DVEBMGS00\j2ee\portal_misc\uninstall>startuninstall

Please enter the path to the instance (i.e: C:\usr\sap\ZZZ\JC05):H:\usr\sap\NW4\

DVEBMGS00

H:\usr\sap\NW4\DVEBMGS00

Please enter the SDM password:password

Please enter the portal DB password:password

Please enter the DQE DB password (If none leave it empty):

Please enter the DB port:

H:\usr\sap\NW4\DVEBMGS00\j2ee\portal_misc\uninstall>java -cp "uninstall.jar" com

.sap.uninstall.UninstallMain "H:\usr\sap\NW4\DVEBMGS00" "password" "password" ""

NOT_USE"" ""1433""

Could not find the portal folder. Installation aborts. Make sure the portal is i

nstalled and run uninstall again.

Exception in thread "main" java.lang.NullPointerException

at com.sap.uninstall.UninstallMain.UpdateLog(UninstallMain.java:168)

at com.sap.uninstall.StartUnInstall.checkPath(StartUnInstall.java:831)

at com.sap.uninstall.StartUnInstall.<init>(StartUnInstall.java:30)

at com.sap.uninstall.UninstallMain.main(UninstallMain.java:35)

Click Enter To Finish Uninstall

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