• ...the Key store Error occurs during import Error: "keytool error: java.lang.Exception: Input not an X.509 certificate" Error: Input not an X.509 certificate.
  • ...format certificate in weblogic keystore using keytool command error was thrown as below keytool error: java.lang.Exception: Input not an X.509 certificate.
  • keytool error: java.lang.Exception: Input not an X.509 certificate. I was trying to import Gmail's smtp certificate in my keystore and i got this error.
  • For the benefit of anyone getting a “java.lang.Exception: Input not an X.509 certificate” when trying to import a signed certificate using keytool
  • But the keytool exited with the below error "keytool error: java.lang.Exception: Input not an X.509 certi".
  • So I just ran the keytool command and I continually get an error message: “keytool error: java.lang.Exception: Input not an X.509 certificate”.
  • FAQs: Q1. What does the keytool errorjava.lang.exception: input not an X.509 certificate pfx” mean?
  • /opt/java64/1.7.0_72/jre/bin/keytool -importcert -file "./certnew.cer" -alias CryptoPro_CA -keystore "/opt/java64/1.7.0_72/jre/lib/security/cacerts" -storepass changeit.
  • pfx import error. Error : keytool error: java.lang.Exception: Input not an X.509 certificate.