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Личные заметки на Zaharov.info / Естествознание / OutOfMemory error when compiling GWT 1.4.10 with Netbeans 5.5 |
| Автор | Сообщение |
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dimedrol
Администратор |
# Дата: 12 Авг 2007 07:53
Ответить Hello, All ! I have found some similar topics, but it wasn't help me  So... my problem is - --skip-- Caused by: java.lang.OutOfMemoryError: Java heap space --skip-- [ERROR] Out of memory; to increase the amount of memory, use the -Xmx flag at startup (java -Xmx128M ...) I have tried many ways: I set the " -Xmn100M -Xms700M -Xmx700M" as suggested here - http://tinyurl.com/2yewd8 Not helps. See screenshot - http://i10.tinypic.com/6cr8mya.gif Also I have reconfigured my c:\Java\netbeans\etc\netbeans.conf file. from #netbeans_default_options="-J-Xms32m -J-Xmx128m -J-XX:PermSize=32m -J- XX:MaxPermSize=160m ..... up to netbeans_default_options="-J-Xms512m -J-Xmx512m -J-XX:PermSize=256m -J- XX:MaxPermSize=256m.... No result. The same error. Also I tried to edit my c:\Java\Projects\MyProject\superproject \build.xml file, as shown here - http://tinyurl.com/2yrolr and this guy said - it helps, but in my case I always got errors like "Unable to find 'GWTApplication/client.gwt.xml' on your classpath" or something similar... My system is - Windows XP, 1Gb RAM, No Tomcat-s or other servers are running. (even not installed) Almost "clean" machine - just Netbeans + GWT. I write medium-size project, and after adding some more code, I met this error. Maybe I need to comment all my code step-by-step, but, I hope there is another way to solve this problem. All solutions found here - for Eclipse and so on, but not for Netbeans. ********************************** And my very own answer: Finally ! I have found a solution, wasting the half of my weekend  The closest explanation I have found here - http://tinyurl.com/ythlek (on this forum) BUT! There were no clear information about the FILE where to edit this settings. Netbeans users must edit their c:\PATH-TO-PROJECT\nbproject\build- gwt.xml file instead of "build.xml" file. My file now looks like this - <?xml version="1.0" encoding="UTF-8"?> <!-- You may freely edit this file. See commented blocks below for --> <!-- some examples of how to customize the build. --> <!-- (If you delete it and reopen the project it will be recreated.) -- <project name="sitecom-gwt" default="-post-compile" basedir=".."> <description>Generates Javascript for sitecom.</description> <target name="-post-compile"> <java classpath="${run.classpath}" classname="com.google.gwt.dev.GWTCompiler" fork="true"> <arg value="-out"/> <arg path="${build.www.dir}/"/> <arg value="${application.args}"/> <!-- Added section to kill OutOfMemory error --> <jvmarg value="-Xms256m" /> <jvmarg value="-Xmx512m" /> <!-- section END --> </java> </target> </project> |