Category: WEBLOGIC

[Management:141191]The prepare phase of the configuration update failed with an exception

We were getting “[Management:141191]The prepare phase of the configuration update failed with an exceptions” in logs. I found one of the DataSource in my domain was in Suspended state, giving “unable to allocate resources to the application” errors while testing it. I tried to untarget and re-target the DataSource so that it can create fresh connections […]

How to Prevent the ‘WLS_DIAGNOSTICSxxxxxx.DAT’ file from Growing Too Large

How to Prevent the ‘WLS_DIAGNOSTICSxxxxxx.DAT’ file from Growing Too Large The Archive component of the WebLogic Diagnostic Framework (WLDF) captures and persists all data events, log records, and metrics collected by WLDF from server instances and applications running on them. You can configure WLDF to archive diagnostic data to a file store or a Java […]

How to check mod_wl_ohs plugin version

How to check mod_wl_ohs plugin version Please find below steps to find out the mod_wl_ohs plugin version – Go to path Middleware–>Oracle_WT1–>ohs–>modules in your ohs domain. Where Oracle_WT1 is the domain name and ohs is OHS_INSTANCE. Run below command: strings mod_wl_ohs.so | grep -i wlsplugins You will see output like WLSPLUGINS_11.1.1.6.0_LINUX.X64_RELEASE WebLogic Server Plugin version […]

Mediator Resequencer Purging

Mediator Resequencer Purging Please find below steps on how to do Mediator Resequencer Purging – Purge scripts now considered below table while executing loop/parallel purge 1. MEDIATOR_GROUP_STATUS 2. MEDIATOR_RESEQUENCER_MESSAGE Messages in COMPLETED and ABORTED state only can be purged. Rest all cannot be purged. Check current health of resequencer: select to_char(sysdate,’YYYY-MM-DD HH24:MI:SS’) time, gs.status group_status, […]

How to create new weblogic username and password

How to create new weblogic username and password Please find below the steps to create new weblogic username and password: set the setDomainEnv.sh file take a backup of DefaultAuthenticatorInit.ldift or whole folder of security under domain home Go to domain–> security and run below command java weblogic.security.utils.AdminAccount <NewAdminUserName> <NewAdminPassword> . example java weblogic.security.utils.AdminAccount newAdmin newPassword […]

Resolving: [Store:280020]There was an error while reading from the log file

Resolving: [Store:280020]There was an error while reading from the log file ERROR: <Emergency> <Store> <BEA-280060> <The persistent store “OSB_SAF_FileStore_soa_server2” encountered a fatal error, and it must be shut down: weblogic.store.PersistentStoreFatalException: [Store:280020]There was an error while reading from the log file weblogic.store.PersistentStoreFatalException: [Store:280020]There was an error while reading from the log file at weblogic.store.io.file.FileStoreIO.open(FileStoreIO.java:128) at weblogic.store.internal.PersistentStoreImpl.recoverStoreConnections(PersistentStoreImpl.java:435) […]

JPS-02592: Failed to push ldap config data to libOvd

Getting below error in logs “JPS-02592: Failed to push ldap config data to libOvd for service instance “idstore.ldap” in JPS context “default”, cause: org.xml.sax.SAXPar” ERROR: <Feb 2, 2018 3:03:14 AM UTC> <Error> <Security> <BEA-090892> <The loading of OPSS java security policy provider failed due to exception, see the exception st ack trace or the server […]

Server subsystem failed. Reason: java.lang.NumberFormatException: null

Not Able to start server with error “Server subsystem failed. Reason: java.lang.NumberFormatException: null” ERROR: <OSB_AdminServer> <[ACTIVE] ExecuteThread: ‘0’ for queue: ‘weblogic.kernel.Default (self-tuning)’> <<WLS Kernel>> <> <> <1518685844688> <BEA-002014> <IIOP subsystem enabled.> <Critical> <WebLogicServer>  <AdminServer> <Main Thread> <<WLS Kernel>> <> <> <1518685845062> <BEA-000386> <Server subsystem failed. Reason: java.lang.NumberFormatException: null java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:417) at java.lang.Integer.parseInt(Integer.java:499) at […]