Error while generating JAR files during upgrade from 11.5.9 to 11.5.10

Question

Hi,
We are getting the following issue after applying 11.5.9 CU2 patch set during the process of upgrade from 11.5.9 to 11.5.10.
-     3171663: 11.5.9 Oracle E-Business Suite Consolidated Update 2
Executing: /u01/app/tinst/tinstcomn/util/java/1.6/jdk1.6.0_18/bin/java -Djava.security.egd=file:/dev/urandom sun.security.tools.JarSigner -keystore ******** -storepass ******** -keypass ******** -sigfile CUST -signedjar /u01/app/tinst/tinstcomn/java/oracle/apps/fnd/jar/fnddssgraphgui.jar.sig /u01/app/tinst/tinstcomn/java/oracle/apps/fnd/jar/fnddssgraphgui.jar.uns CUSTOMER
ERROR: JarSigner subcommand exited with status 1
No standard output from jarsigner
JarSigner error output:
Exception in thread "main" java.lang.NoClassDefFoundError: sun/security/tools/JarSigner
Caused by: java.lang.ClassNotFoundException: sun.security.tools.JarSigner
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: sun.security.tools.JarSigner. Program will exit.
Can you please advice regarding this issue....????
Regards,
Sreenivasulu.

Answer 1

Please see these docs.
Generate Jar File causes NoClassDefFoundError sun/security/tools/JarSigner [ID 393306.1]
Generating Jar Files Fails with a NoClassDefFoundError: sun/security/tools/JarSigner Error [ID 801014.1]
Thanks,
Hussein