diff --git a/openbis/resource/eclipse/openBIS GWT Shell.launch b/openbis/resource/eclipse/openBIS GWT Shell.launch
index 2204366523be7f662c929ac94bfbb363f4fa08c9..8dacc109533925e2781d786e9ebe69fbf9f20e8c 100644
--- a/openbis/resource/eclipse/openBIS GWT Shell.launch	
+++ b/openbis/resource/eclipse/openBIS GWT Shell.launch	
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="org.eclipse.jdt.launching.localJavaApplication">
 <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
 <listEntry value="/openbis"/>
@@ -8,14 +8,14 @@
 </listAttribute>
 <booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
 <listAttribute key="org.eclipse.jdt.launching.CLASSPATH">
-<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER&quot; javaProject=&quot;openbis&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#13;&#10;"/>
-<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/libraries/gwt2.0/gwt-dev.jar&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
-<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/openbis/source/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
-<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.jdt.launching.classpathentry.defaultClasspath&quot;&gt;&#13;&#10;&lt;memento exportedEntriesOnly=&quot;false&quot; project=&quot;openbis&quot;/&gt;&#13;&#10;&lt;/runtimeClasspathEntry&gt;&#13;&#10;"/>
+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER&quot; javaProject=&quot;openbis&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#10;"/>
+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/openbis/source/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.jdt.launching.classpathentry.defaultClasspath&quot;&gt;&#10;&lt;memento exportedEntriesOnly=&quot;false&quot; project=&quot;openbis&quot;/&gt;&#10;&lt;/runtimeClasspathEntry&gt;&#10;"/>
+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/libraries/gwt2.4/gwt-dev.jar&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 </listAttribute>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.google.gwt.dev.DevMode"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="-startupUrl ch.systemsx.cisd.openbis.OpenBIS/index.html ch.systemsx.cisd.openbis.OpenBIS -war targets/www -logLevel WARN"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="openbis"/>
-<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Dpython.path=../libraries/jython/jython-lib&#10;-Dlog4j.configuration=etc/log.xml&#13;&#10;-Djavax.net.ssl.trustStore=dist/server/openBIS.keystore&#13;&#10;-Xmx512M&#13;&#10;-ea"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Dpython.path=../libraries/jython/jython-lib&#10;-Dlog4j.configuration=etc/log.xml&#13;&#10;-Djavax.net.ssl.trustStore=dist/server/openBIS.keystore&#13;&#10;-Xmx2048M&#10;-XX:MaxPermSize=512m&#13;&#10;-ea"/>
 </launchConfiguration>