在Eclipse上添加了android和J2ME插件，在启动后运行一段时间总是会出现这样的错误，当设置Eclipse是也会出现，不明白这是什么回事以及怎么解决，先谢谢了。
情况如下：
Eclipse Galileo.log
!SESSION 2010-03-02 21:33:20.015 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_16
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments: -os win32 -ws win32 -arch x86
!ENTRY com.android.ide.eclipse.adt 4 0 2010-03-02 21:45:58.390
!MESSAGE Unknown exception in parseSdkContent.
!STACK 0
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOfRange(Unknown Source)
at java.lang.String.<init>(Unknown Source)
at org.apache.xerces.xni.XMLString.toString(Unknown Source)
at org.apache.xerces.parsers.AbstractDOMParser.comment(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanComment(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)
at com.android.ide.eclipse.adt.internal.resources.AttrsXmlParser.getDocument(Unknown Source)
at com.android.ide.eclipse.adt.internal.resources.AttrsXmlParser.preload(Unknown Source)
at com.android.ide.eclipse.adt.internal.sdk.AndroidTargetParser.run(Unknown Source)
at com.android.ide.eclipse.adt.AdtPlugin$13.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
!ENTRY com.android.ide.eclipse.adt 4 0 2010-03-02 21:46:07.625
!MESSAGE parseSdkContent failed
!STACK 0
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOfRange(Unknown Source)
at java.lang.String.<init>(Unknown Source)
at org.apache.xerces.xni.XMLString.toString(Unknown Source)
at org.apache.xerces.parsers.AbstractDOMParser.comment(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanComment(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)
at com.android.ide.eclipse.adt.internal.resources.AttrsXmlParser.getDocument(Unknown Source)
at com.android.ide.eclipse.adt.internal.resources.AttrsXmlParser.preload(Unknown Source)
at com.android.ide.eclipse.adt.internal.sdk.AndroidTargetParser.run(Unknown Source)
at com.android.ide.eclipse.adt.AdtPlugin$13.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
!SESSION 2010-03-02 21:46:16.640 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_16
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments: -os win32 -ws win32 -arch x86
!ENTRY com.android.ide.eclipse.adt 4 0 2010-03-02 21:49:54.281
!MESSAGE Unknown exception in parseSdkContent.
!STACK 0
java.lang.OutOfMemoryError: Java heap space