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change the maximum heap for Synchrony

Where do you want to insert the ' synchrony memory max ' option? 

1 answer

Reinhard Piltz Sep 07, 2017

synchrony.memory.max

I read manual before asking a question. Catalina_opt passes parameters to JVM. Java doesn't understand this option. Confluence not working, I've tried different options for setting the option, the answer is always "Unrecognized VM option".

Reinhard Piltz Sep 08, 2017 • edited

Hi Vadim Drosdov,

Is your Confluence application server based on Linux or Windows?
If Windows is based, is the service or .bat file started?
If the service is, see Setting Properties for Windows Services via Command Line. (Point 4)
Set the entry:  -Dsynchrony.memory.max=2g

Start on Windows with bat file
The following entry in the setenv.bat

set CATALINA_OPTS=-Dsynchrony.memory.max=2g %CATALINA_OPTS%

Reinhard Piltz Sep 08, 2017

If Linux is based:
The following entry in the setenv.sh

CATALINA_OPTS="-Dsynchrony.memory.max=2g ${CATALINA_OPTS}"

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