Error: Cannot load page due to truncated or corrupt class

One of the reason for it could be some hiccup while applying patch.

I would recommend comparing ORACLE_HOME\bpel\system\services\lib\orabpel.ear file sizes in your ORACLE_HOME. In fact, you might want to go trough tedious process of making sure that all files mentioned in post.sh [or .bat] are updated correctly.

1. Compare $ORACLE_HOME/bpel/system/services/lib/orabpel.ear with $ORACLE_HOME/j2ee/$CONTAINER/applications/orabpel.ear
2. Delete any EAR file if present in $ORACLE_HOME/j2ee/$CONTAINER/application-deployments/ folder
3. Check if size of $ORACLE_HOME/bpel/system/j2ee/orabpel.ear equals $PATCH_HOME/files/bpel/system/j2ee/orabpel.ear. If not then move $ORACLE_HOME/bpel/system/j2ee/orabpel.ear to backup directory and copy $PATCH_HOME/files/bpel/system/j2ee/orabpel.ear. You might need to run additional steps as per post.sh (or.bat) file.
4. Check if size of $ORACLE_HOME/bpel/system/services/lib/orabpel.ear equals $ORACLE_HOME/j2ee/$CONTAINER/applications/orabpel.ear. if not then move $ORACLE_HOME/j2ee/$CONTAINER/applications/orabpel.ear to backup folder and copy the one from $ORACLE_HOME/bpel/system/services/lib/orabpel.ear
5. Repeat same process for hw_services.ear and other files in post.sh (or.bat) file.

Error Resolution

• JaxRpc invoke: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message send failed: Premature EOF encountered

  The cause is a timeout on the load balancer. The fix is to add the following java parameter to the container
  -DHTTPClient.disableKeepAlives=true

• LPX-00200: could not convert from encoding UTF-8 to WINDOWS-1252
  • Open document in Notepad and goto File > Save As > Select Encoding as “UTF-8” and save it. Your problem is solved.

 

• WARNING: OC4J will not send ONS ProcReadyPort messages to opmn for service: OC4JServiceInfo id: null protocol: jms hostname: null port: 12601 description: null
  • Try deleting jms.state file located in <ORACLE_HOME>\j2ee\<OC4J>\persistence\<OC4J>_<OC4J_GROUP>_1
  • Also delete .lock files in the <ORACLE_HOME>\j2ee\<OC4J>\persistence folder
  • Restart the server
• OPMN on IPv6
  • -Djava.net.preferIPv4Stack=true to the java start and stop parameters in the OC4J module sections
• OPATCH_JAVA_ERROR: Wrong number of arguments.  VerifyPatch needs ORACLE_HOME, OUI location, patch location, patch ID and path to ‘ar’ command, no_inventory, OS_ID.
  • Set OPATCH_PLATFORM_ID environment variable to 0. This should fix the problem.