hi am having issue doing jar sign in linux
jarsigner -keystore .keystore_app -storepass password /usr1/Oracle/Middleware/Oracle_Home/forms/java/jacob.jar testapp
jarsigner -keystore .keystore_app -storepass password22 /usr1/Oracle/Middleware/Oracle_Home/forms/java/jacob.jar testapp
jarsigner: Certificate chain not found for: testapp. testapp must reference a valid KeyStore key entry containing a private key and corresponding public key certificate chain.
username@hostname:/usr1/Oracle/Middleware/Oracle_Home/oracle_common/jdk/bin$ jarsigner -keystore .keystore_app -storepass password /usr1/Oracle/Middleware/Oracle_Home/forms/java/jacob.jar apppname
jarsigner: Certificate chain not found for: appname appname must reference a valid KeyStore key entry containing a private key and corresponding public key certificate chain.
username@hostname:/usr1/Oracle/Middleware/Oracle_Home/oracle_common/jdk/bin$ jar