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native-image does not populate GSS Oid mechanisms
When building with native-image GSSManager does not detect any Oid . It seems like GSSManager does not have any Provider populated at all.
How to reproduce:
Sample.java
import org.ietf.jgss.*;
public class Sample {
public static void main(String[] args) throws org.ietf.jgss.GSSException {
GSSManager gssManager = GSSManager.getInstance();
gssManager.createName("AAA", GSSName.NT_USER_NAME);
}
}
javac Sample.java java -agentlib:native-image-agent=config-output-dir=META-INF/native-image Sample native-image --no-fallback Sample
Tested with: GraalVM CE 22.1.0 Java 17
Stacktrace (for the native executable)
Exception in thread "main" GSSException: Unsupported mechanism requested: 1.2.840.113554.1.2.2
at sun.security.jgss.ProviderList.getMechFactory(ProviderList.java:199)
at sun.security.jgss.ProviderList.getMechFactory(ProviderList.java:166)
at sun.security.jgss.GSSManagerImpl.getNameElement(GSSManagerImpl.java:183)
at sun.security.jgss.GSSNameImpl.getElement(GSSNameImpl.java:469)
at sun.security.jgss.GSSNameImpl.init(GSSNameImpl.java:202)
at sun.security.jgss.GSSNameImpl.
Hi, Thank you for reporting this, could you please provide a complete example to reproduce? I'm not familiar with GSSManager
Hi.
It's related to Kerberos ticket authentication, So it will be very difficult to reproduce the whole environment .
I noticed that there is issue #2745 which was resolved recently which describes similar issue, But looking at version 22.2.0 I still have the same issue. Any idea if the fix is part of 22.2 ?
Hi, Thank you for reporting this, could you please provide a complete example to reproduce? I'm not familiar with GSSManager
As I mentioned here, we need a complete reproducer to use to debug this issue, please provide us with one if possible. Thank you
The attached code should recreate the problem exactly. Is there anything else you'd like me to include to help diagnose the problem?
We'll continue the discussion in #5950 to keep 1 thread per issue