Thank you, Dick.
How can avoid this problem next time? Fuseki takes into consideration the
JAVA_HOME system variable? If yes, how and where should I set it? In a
starting script of Fuseki
You can install multiple JRE's and "point" your application at the required
one.
On windows via the command set JAVA_HOME=c:\jre8
And how can I set it in Linux? Is it enough like that?
export JAVA_HOME= /usr/lib/jvm/jre-1.8.0-openjdk.x86_64/bin/java
I have read an issue (JENA-1035), that fuseki-server script ignores
JAVA_HOME variable while it executes the "java" command.
Has it been fixed?
Thanks,
Sandor
Am 19.10.2016 um 17:08 schrieb Dick Murray:
On 19 October 2016 at 15:10, Sandor Kopacsi <[email protected]>
wrote:
Dear Dick,
You are right. I have Java version 1.6.0_37 and the exception says:
"minor version 52.0"
Am I right, that Fuseki 1.3 requires Java 8 (that I used previously)?
You'll probably want to upgrade to the latest version...
I am afraid that the administrators / or the system itself downgraded the
Java version to Java 6, which is the pre set or automatic version.
Now I switched to Java 8, and now it works.
How can avoid this problem next time? Fuseki takes into consideration the
JAVA_HOME system variable? If yes, how and where should I set it? In a
starting script of Fuseki
You can install multiple JRE's and "point" your application at the required
one.
On windows via the command set JAVA_HOME=c:\jre8
Thanks and best regards,
Sandor
Am 19.10.2016 um 15:36 schrieb Dick Murray:
Hi.
Check what version of JRE you have with java -version
dick@Dick-M3800:~$ java -version
java version "1.8.0_101"
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)
Your exception should say what version it is having trouble with...
Java SE 9 = 53,
Java SE 8 = 52,
Java SE 7 = 51,
Java SE 6.0 = 50,
Java SE 5.0 = 49,
JDK 1.4 = 48,
JDK 1.3 = 47,
JDK 1.2 = 46,
JDK 1.1 = 45
On 19 October 2016 at 14:32, Sandor Kopacsi <[email protected]>
wrote:
Dear List Members,
I wanted to start Fuseki 1.3.0 for test purposes, but I got an exception
in thread "main" java.lang.UnsupportedClassVersionError:
org/apache/jena/fuseki/FusekiCmd : Unsupported major.
I do not want to update Fuseki by all means, I just wanted to try
something in this test environment.
It worked so far well, and I did not changed (deliberately) anything.
What can be the reason for that, and what should I do?
Thank you in advance and best regards,
Sandor
--
Dr. Sandor Kopacsi
IT Software Designer
Vienna University Computer Center
--
Dr. Sandor Kopacsi
IT Software Designer
Vienna University Computer Center
Universitätsstraße 7 (NIG)
A-1010 Vienna
Phone: +43-1-4277-14176
Mobile: +43-664-60277-14176
