Reg Weblogic Server Startup Problem

Question

Hi
I have configured the weblogic Application Server using Oracle SOA11g
When i started the weblogic server, i am getting below exception.
Exception [TOPLINK-4002] (Oracle TopLink - 11g Release 1(11.1.1.5.0) (Build 110305)): oracle.toplink.exceptions.DatabaseException
Internal Exception: java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist
Error Code: 942
Call: SELECT DRIVER_NAME, MIME_TYPES, PROTOCOLS, CARRIERS, SENDER_ADDRESSES, COS
T, DELIVERY_TYPES, SPEED, STATUS_TYPES, CHECKSUM, SUPPORTS_CANCEL, ENCODINGS, SU
PPORTS_REPLACE, SUPPORTS_TRACKING, SUPPORTS_STATUS_POLLING, DEFAULT_SENDER, CAPA
BILITY, LOCK_VERSION FROM DRIVER_INFO
Query: ReadAllQuery(oracle.sdpinternal.messaging.config.DriverInfo)>
Pls find below log from AdminServer.log and domain_name.log
MDS-01370: MetadataStore configuration for metadata-store-usage "soa-infra-store" is invalid.  
ORA-06550: line 1, column 12:
PLS-00201: identifier 'MDS_INTERNAL_SHREDDED.GETREPOSITORYVERSION' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
I have tried several solutions for above problem:
Sol1:
I have checked my datasource.
The database details and URL are correct and i am able to test the connection and the DB is up and running.
Sol2:
I dropped RCU and created again but it didnt resolve the issue.
Sol3:
I have renamed the folders tmp, cache and data folders to in the below location
C:\Oracle\Middleware\user_projects\domains\SOA_domain\servers\AdminServer
After starting the weblogic server,these folders are created again but problem is not solved.
Sol4:
Logged intoto Weblogic console->services->Data Source->Click on SOADataSource->Go to Transaction tab->verify 'XA Transaction Timeout:' is set to 0
Sol5:
The schemas details in RCU and during the SOA configuration, there is a screen called "Configure JDBC Component Schema".
The schema details are same in both cases
Sol6: Dropped Database, RCU and SOA and installed again.
But the problem is not solved.
Now i am getting below exception also:
Caused by: javax.ejb.CreateException: SDP-25700: An unexpected exception was cau
ght.
Cause: weblogic.common.resourcepool.ResourceDeadException: 0:weblogic.common.Res
ourceException: Could not create pool connection. The DBMS driver exception was:
IO Error: The Network Adapter could not establish the connection
Action: Check the stack trace for more details.
        at oracle.sdpinternal.messaging.storage.MessagingStoreBean.ejbCreate(Mes
sagingStoreBean.java:174)
        at oracle.sdpinternal.messaging.storage.MessagingStore_urkbp2_Impl.ejbCr
eate(Unknown Source)
        ... 56 more
; nested exception is: com.oracle.pitchfork.interfaces.LifecycleCallbackExceptio
n: Failure to invoke public void oracle.sdpinternal.messaging.storage.MessagingS
tore_urkbp2_Impl.ejbCreate() throws javax.ejb.CreateException,javax.ejb.EJBExcep
tion on bean class class oracle.sdpinternal.messaging.storage.MessagingStore_urk
bp2_Impl with args: []>
I have tried deleting tmp folder and renaming tmp, data and cache folders in C:\Oracle\Middleware\user_projects\domains\BPM_Sample_domain\servers\AdminServer location.
But the problem still perists.
Please help me in resolving the issue.
Regards
Swathi

Answer 1

Hi Swati,
When you see this error
Cause: weblogic.common.resourcepool.ResourceDeadException: 0:weblogic.common.Res
ourceException: Could not create pool connection. The DBMS driver exception was:
IO Error: The Network Adapter could not establish the connection
Action: Check the stack trace for more details.
That means Datasource Connection Pool is failing to create a pool either due to DB is down or no connection made by Pool resource.
Try to tune the Datasource with following parameter will help you.
1. Eanble Test connection on reseve
2. Connection creation retry frequency second set as 10 these two parameter make reconnect back to you DB and Pool start executing correctly.
After enable still have problem please provide complete stack.
Regards,
Kal