https://bugs.documentfoundation.org/show_bug.cgi?id=147947
--- Comment #22 from Alex Thurgood <ipla...@tuta.io> --- (In reply to t...@snarkboojum.com from comment #2) > [jni_uno bridge error] UNO calling Java method execute: non-UNO exception > occurred: java.lang.UnsupportedClassVersionError: > org/jfree/report/JFreeReportBoot has been compiled by a more recent version > of the Java Runtime (class file version 55.0), this version of the Java > Runtime only recognizes class file versions up to 52.0 This message appears to be indicating that the JFreereport component of the reportbuilder code was built using a more recent JDK than the one on the OP's system. What this might mean in practice is that the OP has an older version, or bits thereof, of Java still lying around in their Java system path, and the reportbuilder code is picking up on those bits and then failing due to the mismatch in expected version. >From comment 16, I see that there are multiple JDK environments installed, I would put money on one of them being the culprit. I would certainly try isolating the zulu stuff, not even sure that they are correctly recognized/instanciated by LO, and hte JREs are pretty much useless these days with current production releases of LO (but are possibly still relevant for 7.0.x releases). I don't know which JDK the Debian maintainer built the JFreeport components against for Buster, so that's probably where I would start to at least try and have a system that corresponded to those requirements. -- You are receiving this mail because: You are the assignee for the bug.
