Not sure if this is a mere coincidence, this occurrence of the extra viewer option is also found in the the sun package.
From /usr/lib/mime/packages/sun-java6-bin
"application/x-java-jnlp-file; /usr/lib/jvm/java-6-sun-1.6.0.05/jre/javaws/javaws -viewer %s"
I was wrong to conclude that it wasnt a bug of openjdk.
In the source package of the openjdk6, the viewer option is already there
./JB-jre. mime.in: application/ x-java- jnlp-file; /@basedir@ /jre/javaws/ javaws -viewer %s
Would removing it solve the issue?
Not sure if this is a mere coincidence, this occurrence of the extra viewer option is also found in the the sun package. mime/packages/ sun-java6- bin x-java- jnlp-file; /usr/lib/ jvm/java- 6-sun-1. 6.0.05/ jre/javaws/ javaws -viewer %s"
From /usr/lib/
"application/