Cannot access SunJCE error in JDK11 above

SunJCE error when using it in JDK 11 or above. How to solve it when using Jib

I faced error below when I migrated from dockerfile to jib.

java.lang.IllegalAccessError: *** cannot access class com.sun.crypto.provider.SunJCE (in module java.base) because module java.base does not export com.sun.crypto.provider to unnamed module

This error could be solved by copying java.security when making image using dockerfile.

COPY --from=build /opt/java/openjdk/conf/security/java.security

Adding copy command from the build stage in dockerfile, which was using jdk11 or 17 as base image, resolved the SunJCE access error.
When using jib instead of dockerfile requires different solution than previous, since that kind of copying command is impossible in JIB.

Here are the solution when using JIB.
Adding jvm option has solved the problem

jib {
  ...
  container {
    jvmFlags = ["--add-exports=java.base/com.sun.crypto.provider=ALL-UNNAMED"]
  }
}

• References
  • Stackoverflow