We have the scenario as we upgraded our Database from 10.2.0.3 - 10.2.0.5 then to 126.96.36.199 with EBS R12.0.6. Only we performed DB Upgrade and we Started testing the Instance.
Probably for 12 - 15 hours the upgraded instance was running and I checked the version for RDBMS from Application navigating through different forms everything went fine.
Today after some time A user Reported that the form is not opening and while opening forms it shows
FRM-92160 Web Client Version Too Old
Then after searching in metalink found a doc "401424.1" we tried to apply the patch but it also didn't resolved.
Then also tried clearing all client end Java Cache and Browser Cache nothing resolved.
From the adadmin logs
adjava -mx512m -nojit oracle.apps.ad.jri.adjmx @/oracle/UAT/apps/apps_st/appl/admin/UAT/out/appsborg.cmd
You can safely ignore any warnings about missing metadata entries
in JAR or Zip files which are read to create appsborg.zip.
Temporarily resetting CLASSPATH to:
Calling /oracle/UAT/apps/tech_st/10.1.3/appsutil/jdk/jre/bin/java ...
The JDK version is 1.5.0_08
Validating the files/directories specified for -areas option
About to Analyze the input areas : Wed Nov 25 2015 16:04:34
WARNING: Will not load stale resource unit META-INF/services/java.nio.charset.spi
WARNING: Unable to load metadata entry from zip file /oracle/UAT/apps/tech_st/10.1.3/lib/xmlparserv2.jar
Cause: Error while trying to read metadata from file /oracle/UAT/apps/tech_st/10.1.3/lib/xmlparserv2.jar: No metadata entry META-INF/JRIMETA.DAT found
WARNING: Unable to load metadata entry from zip file /oracle/UAT/apps/tech_st/10.1.3/lib/xml.jar
Cause: Error while trying to read metadata from file /oracle/UAT/apps/tech_st/10.1.3/lib/xml.jar: No metadata entry META-INF/JRIMETA.DAT found
No idea what causing the Issue, may be Jdk update on DB Side has effected ?
Any kind of help would be much appreciated.