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I am trying to run StartSonar.bat in my machine, facing the below error, it was working previously when I was using 1.7x version of java.

Error Message

Wrapper Started as Console
Launching a JVM...
Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
Copyright 1999-2006 Tanuki Software, Inc.  All Rights Reserved.

2016.08.03 11:27:58 INFO  app[o.s.a.AppFileSystem] Cleaning or creating temp directory H:\MyProjects\Sonar\SonarQube5.4\sonarqube-5.4\temp
2016.08.03 11:27:58 INFO  app[o.s.p.m.JavaProcessLauncher] Launch process[search]: C:\Program Files (x86)\Java\jre1.8.0_92\bin\java
-Djava.awt.headless=true -Xmx1G -Xms256m -Xss256k -Djava.net.preferIPv4Stack=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -Djava.io.tmpdir=H:\MyProjects\Sonar\SonarQube5.4\sonarqube-5.4\temp -cp ./lib/common/*;./lib/search/* org.sonar.search.SearchServer C:\Users\Raghav~1.Ram\AppData\Local\Temp\sq-process8222732762711105748properties 
Error occurred during initialization of VM Could not reserve enough space for 1048576KB object heap

And then wrapper stopped.

Configuration:

java 32bit, java version "1.8.0_92" OSArchitecture:64-bit

Things I tried:

I tried changing the size in sonar properties file, but it didn't work. I tried uninstalling some application in my system

Fabrice - SonarSource Team
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ahly212
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1 Answers1

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You have not enough available memory on your system, you can either reduce the -Xmx1G parameter to -Xmx256m or increase your available memory by increasing your swap size.

Nicolas Henneaux
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  • Also schedule an upgrade to the LTS version (SonarQube 5.6) – Jeroen Heier Aug 03 '16 at 14:56
  • Thanks for your reply, tried reducing the available memory, but it didn't work. Anyy idea on how to increase the swap size? And also upgrade 5.4 to 5.6 when I am not able to start the sonar itself? – ahly212 Aug 03 '16 at 23:54
  • In your sonar folder, edit the conf/sonar.properties and add the following line. sonar.search.javaOpts=-Xmx256m -Xms128m -Xss256k -Djava.net.preferIPv4Stack=true \ – Nicolas Henneaux Aug 04 '16 at 04:39