# java update 20

**URL:** <https://forum.servoy.com/t/java-update-20/12442>\
**Category:** Classic Servoy\
**Created:** [July 5, 2010, 3:05pm UTC](https://forum.servoy.com/t/java-update-20/12442 "2010-07-05T15:05:00Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![lesouef](https://avatars.discourse-cdn.com/v4/letter/l/7993a0/32.png) [@lesouef](https://forum.servoy.com/u/lesouef)\
**Post date:** [July 5, 2010, 3:05pm UTC](https://forum.servoy.com/t/java-update-20/12442/1 "2010-07-05T15:05:00Z")

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Had a solution running file with java udpate 18. does not run with clients updated with update 20 (skept 19).

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**Author:** ![Harjo](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/harjo/32/4873_2.png) [@Harjo](https://forum.servoy.com/u/Harjo)\
**Post date:** [July 5, 2010, 5:29pm UTC](https://forum.servoy.com/t/java-update-20/12442/2 "2010-07-05T17:29:41Z")

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look here: [http://wiki.servoy.com/x/SpV7](http://wiki.servoy.com/x/SpV7)

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**Author:** ![lesouef](https://avatars.discourse-cdn.com/v4/letter/l/7993a0/32.png) [@lesouef](https://forum.servoy.com/u/lesouef)\
**Post date:** [July 5, 2010, 5:58pm UTC](https://forum.servoy.com/t/java-update-20/12442/3 "2010-07-05T17:58:29Z")

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I had seen this, but I hoped to escape by skipping 19 and updating 18 to 20. but obviously same as 19 …  
I have upgraded servoy to 5.14, no change (is the server concerned too, not clear…), and mine issues no warning, just says invalid, etc…  
Seems i won’t escape the 2 hours waste of time. I’ll just checked with the signtester, and remove plug-ins, I have only 2 anyway…  
Alternative would be to reinstall update 18, but that’s not really the right direction…  
Just wondering how people with 100 clients handle this with java auto update…

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**Author:** ![lesouef](https://avatars.discourse-cdn.com/v4/letter/l/7993a0/32.png) [@lesouef](https://forum.servoy.com/u/lesouef)\
**Post date:** [July 5, 2010, 7:55pm UTC](https://forum.servoy.com/t/java-update-20/12442/4 "2010-07-05T19:55:36Z")

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bad news. my dev machine has 2 unsigned plugins, but they are not used in my current app and the server does not even have them installed. it is anyway reported as clean by the signtester utility. Am I really in that same problem? Any other situation which could lead to the same effet?

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**Author:** ![lesouef](https://avatars.discourse-cdn.com/v4/letter/l/7993a0/32.png) [@lesouef](https://forum.servoy.com/u/lesouef)\
**Post date:** [July 7, 2010, 10:46am UTC](https://forum.servoy.com/t/java-update-20/12442/5 "2010-07-07T10:46:25Z")

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now fixed.  
I had a problem to upgrade, even with service off, so reinstalled 5.10 with no service (this machine can’t reboot during the week), upgraded to 5.14 and placed the config file back. all ok so far. will reinstall for servoy service on next WE, would be nice to be able to install this separately… but no big deal.