Hello Rolf-Martin,
thanks for your answer.
I installed now 'spick-and-span' SAP GUI for Java 7.30 rev 6, but I've still the same effect.
I'm running on the client:
- Java JRE 7u45 from http://www.oracle.com/technetwork/java/javase/downloads/index.html (jre-7u45-linux-x64.rpm)
- Firefox 26.0
- openSUSE 12.2 (x86_64)
- C++ runtime: libstdc++.so.6
(everything recommended in the SAP GUI Java documentation, except the version of openSUSE, which is older than recommended 12.3 or 13.1)
If I test the constellation above with the 'SignedAppletTest' from http://www.segal.org/java/SignedAppletTest, I get the same error.
I included logs from the java console (with 7u45 and error, 7u40 without error).
Opening a support message is maybe too much effort. I use the Java GUI only as a 'sandbox client' and using it standalone is OK for me. I don’t need the applet.
But the error is still mysterious...
Thanks a lot
Peter