SEVERE: java.sql.SQLException: ORA-01017: invalid username/password; logon

Question

I installed Java-Addin for an existing ECC ABAP instance.
I install this Java Add-in in a seperate machine.
This machine again already have another ECC instance (ABAP) so I don't need to install Oracle during my process.
However, at the step of java dump load, I encounter error as bellow:
Please let me know how to do with it
Thanks
05.04.08 09:26:49 com.sap.inst.jload.Jload main
INFO: Jload -sec X11,jdbc/pool/X11,
HunXDD/sapmnt/X11/SYS/global/security/data/SecStore.properties,
HungTT/sapmnt/X11/SYS/global/security/data/SecStore.key -dataDir K:/Setup/Netweaver 2004s/NW 2004s Java Application server\JAVA_EXPORT\JDMP -job C:\Program Files\sapinst_instdir\ERP\LM\AS-JAVA\ADDIN\ORA\CENTRAL\DB\IMPORT.XML -log jload.log
05.04.08 09:26:51 com.sap.inst.jload.Jload main
SEVERE: couldn't connect to DB
05.04.08 09:26:51 com.sap.inst.jload.Jload logStackTrace
SEVERE: java.sql.SQLException: ORA-01017: invalid username/password; logon denied

Answer 1

Am i understanding it right?
You are trying to Install Java Add-in on  Box-A  for an existing ABAP Instance which is installed in Box-B. 
I see both unix and window directories in the log, can u explain your installation procedure.
a) Have you inserted the "IP Addreas  & Hostname" in /etc/host file on either boxes. ?
b) Are you able to ping Box-A from Box-B and vice versa. ?
c) Have you mounted /sapmnt/<SID>  of Box-B on Box-A?
d) Are you installing as user 'root' (unix) or administrator (windows)
e) On the ABAP Instance check if the users J2EE_ADMIN, J2EE_GUEST, SAPJSF are created and not locked.  Check if the roles exisiting.
f) Check if you have enough space in your TMP & SAPINST directories
g) Check the file permission for SecStore.properties and SecStore.key.
h) Check if the JAVA db user is lockec egSAPSR3DB
   1)login '/as sqlplus'
   2) select username, account_status from dba_users;
i) passwords are case sensitive, hope you are using the right comibination.
j) It prompts for DDIC password of the client in use.  Is the password enter for DDIC right ?
Prior to this installation did you try installing JAVA Addin in Box B, if so, you have to uninstall the previous installation and then install this. 
Let me know
Cheers
Shaji
Edited by: Shaji Jacob on Apr 5, 2008 4:55 PM