增加分配给jdk的内存

我的eclipse指向一个jdk。我正在使用GWT。有时我的日食与下面的错误而崩溃，有人可以帮 enter image description here 增加分配给jdk的内存

我得到一个新的错误时Xmx2000m enter image description here

这些都是一些错误日志

!ENTRY org.eclipse.ui 4 4 2011-02-05 05:56:06.306 
!MESSAGE Plug-in 'org.eclipse.papyrus.diagram.common' contributed an invalid Menu Extension (Path: 'diagramMenu/filtersMenu' is invalid): org.eclipse.papyrus.diagram.common.myShowHideCompartmentAction 

!ENTRY org.eclipse.ui 4 4 2011-02-05 05:56:06.331 
!MESSAGE Plug-in 'org.eclipse.papyrus.diagram.common' contributed an invalid Menu Extension (Path: 'diagramMenu/filtersMenu' is invalid): org.eclipse.papyrus.diagram.common.myShowHideContentsAction 
!SESSION 2011-02-05 05:57:13.577 ----------------------------------------------- 
eclipse.buildId=M20100909-0800 
java.version=1.6.0_23-ea 
java.vendor=Sun Microsystems Inc. 
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US 
Framework arguments: -product -XX:+AggressiveHeap org.eclipse.epp.package.modeling.product 
Command-line arguments: -os win32 -ws win32 -arch x86 -product -XX:+AggressiveHeap org.eclipse.epp.package.modeling.product 

!ENTRY org.eclipse.core.resources 2 10035 2011-02-05 05:57:16.411 
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes. 

!ENTRY org.eclipse.ui 4 4 2011-02-05 05:57:24.076 
!MESSAGE Plug-in 'org.eclipse.papyrus.diagram.common' contributed an invalid Menu Extension (Path: 'diagramMenu/filtersMenu' is invalid): org.eclipse.papyrus.diagram.common.myShowHideCompartmentAction 

!ENTRY org.eclipse.ui 4 4 2011-02-05 05:57:24.098 
!MESSAGE Plug-in 'org.eclipse.papyrus.diagram.common' contributed an invalid Menu Extension (Path: 'diagramMenu/filtersMenu' is invalid): org.eclipse.papyrus.diagram.common.myShowHideContentsAction

来源

2011-02-05 Noor

你怎么知道这个错误是与内存有关？ – dogbane 2011-02-05 11:25:26

我只是猜测，因为我的网络应用程序中的所有文件都可以，他们运行！ – Noor 2011-02-05 11:29:43

是否有任何东西被写入日食错误日志？ – 2011-02-05 13:36:18