Bug 121077 - Java error when loading the language tool
Summary: Java error when loading the language tool
Status: RESOLVED NOTOURBUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.1.2.1 release
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-10-31 11:12 UTC by Hans van Buitenen
Modified: 2018-10-31 11:53 UTC (History)
0 users

See Also:
Crash report or crash signature:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Hans van Buitenen 2018-10-31 11:12:27 UTC 
Description:
The dutch language won'd load
Version: 6.1.2.1
LanguageTool-4.3.oxt
I get a java error, both as root or when i do it as normal user

(com.sun.star.uno.RuntimeException) { { Message = "[jni_uno bridge error] UNO calling Java method writeRegistryInfo: non-UNO exception occurred: java.lang.UnsupportedClassVersionError: org/languagetool/openoffice/Main : Unsupported major.minor version 52.0\X000ajava stack trace:\X000ajava.lang.UnsupportedClassVersionError: org/languagetool/openoffice/Main : Unsupported major.minor version 52.0\X000a\X0009at java.lang.ClassLoader.defineClass1(Native Method)\X000a\X0009at java.lang.ClassLoader.defineClass(ClassLoader.java:643)\X000a\X0009at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)\X000a\X0009at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)\X000a\X0009at java.net.URLClassLoader.access$000(URLClassLoader.java:73)\X000a\X0009at java.net.URLClassLoader$1.run(URLClassLoader.java:212)\X000a\X0009at java.security.AccessController.doPrivileged(Native Method)\X000a\X0009at java.net.URLClassLoader.findClass(URLClassLoader.java:205)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:323)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:316)\X000a\X0009at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:615)\X000a\X0009at java.lang.ClassLoader.loadClass(ClassLoader.java:268)\X000a\X0009at com.sun.star.comp.loader.RegistrationClassFinder.find(RegistrationClassFinder.java:53)\X000a\X0009at com.sun.star.comp.loader.JavaLoader.writeRegistryInfo(JavaLoader.java:376)\X000a", Context = (com.sun.star.uno.XInterface) @0 } }

Steps to Reproduce:
1. Try to leand the language tool via the extention manager
2. 
3.

Actual Results:
Java error
Extention in an unknown state
Languages not loaded

Expected Results:
Dutch language available


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
[Information automatically included from LibreOffice]
Locale: en-US
Module: TextDocument
[Information guessed from browser]
OS: Linux (All)
OS is 64bit: no
Comment 1 Mike Kaganski 2018-10-31 11:53:25 UTC 
Please file extension bugs to the respective extension support [1], unless you have a strong evidence that the problem is not specific to the extension, but is in LibreOffice itself.

Closing NOTOURBUG. Please reopen if you find out that this is actually LibreOffice problem.

[1] https://github.com/languagetool-org/languagetool/issues