View source for Switch To Java 11 on Synology and QNAP

=== Reconfigure LogicalDOC to use Java 11 on Synology and QNAP ===

Starting from version 8.3.4 LogicalDOC does not work with Java8 anymore so you have to install Java11.

It is important to install Java11 and not Java12 nor Java13, because Java11 is the latest LTS(Long Term Support) release available at the moment.

Given '''<LDOC_HOME>''' the installation path of LogicalDOC(by default it is /share/CACHEDEV1_DATA/.qpkg/LogicalDOC/ in QNAP and /var/packages/LogicalDOC/target/ in Synology), please proceed as follows:

1. Open a SSH shell into your NAS as <b>admin</b> the cd to '''<LDOC_HOME>'''
[[Image:home_qnap.png]]

2. Open a shell as Administator and go to '''<LDOC_HOME>'''\tomcat\bin\

3. Execute the command '''tomcat8w.exe //MS/LogicalDOC'''   (if you do not have tomcat8w.exe use LogicalDOCw.exe instead)

4. This creates a tray icon with the LogicalDOC’s logo

5. Right click on it and choose '''Configure...'''<br/>
[[Image:Ldoc_tray.png]]

6. Now open the <b>Java</b> tab<br/>
[[Image:ldoc_config.png]]

7. In the '''Java Virtual Machine''' put the full path of your jvm.dll (something like C:\Program Files\Java\jdk-11.0.4\bin\server)

8. In the '''Java Options''' text area, delete what you have and put this new text (remember to replace ''<LDOC_HOME> with your LogicalDOC’s installation folder)'':

<div style="margin-left:1.7cm;margin-right:0cm;">''-Dcatalina.home='''<LDOC_HOME>'''\tomcat''</div>

<div style="margin-left:1.7cm;margin-right:0cm;">''-Dcatalina.base='''<LDOC_HOME>'''\tomcat''</div>

<div style="margin-left:1.7cm;margin-right:0cm;">''-Dignore.endorsed.dirs='''<LDOC_HOME>'''\tomcat\endorsed''</div>

<div style="margin-left:1.7cm;margin-right:0cm;">''-Djava.io.tmpdir='''<LDOC_HOME>'''\tomcat\temp''</div>

<div style="margin-left:1.7cm;margin-right:0cm;">''-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager''</div>

<div style="margin-left:1.7cm;margin-right:0cm;">''-Djava.util.logging.config.file='''<LDOC_HOME>'''\tomcat\conf\logging.properties''</div>

<div style="margin-left:1.7cm;margin-right:0cm;">''-Dsolr.disable.shardsWhitelist=true''</div>

9. Clear the Java 9 Options

10. Click on '''Apply''' and then '''Ok'''

11. Restart the '''LogicalDOC''' service

12. Open a shell as Administator and go to '''<LDOC_HOME>'''\update-wd

13. Execute the command '''update-wdw.exe //MS/LogicalDOC-Update''

14. This creates another tray icon with the LogicalDOC’s logo

15. Right click on it and choose <b>Configure...</b><br/>
[[Image:update_tray.png]]

16. Now open the <b>Java</b> tab<br/>
[[Image:update_config.png]]

17. In the '''Java Virtual Machine''' put the full path of your jvm.dll (something like C:\Program Files\Java\jdk-11.0.4\bin\server)

18. Click on '''Apply''' and then '''Ok'''

19. Restart the '''LogicalDOC Update''' service