在32位Windows 7系统上，我无法启动任何Java Webstart应用程序。例如，ArgoUML - http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp。Java 6可以正常运行，但使用Java 7会出现以下错误：
无法加载资源：java.io.IOException：向服务器写入错误或java.net.SocketException：连接重置
Java version:
Java Web Start 10.7.2.11
Using JRE version 1.7.0_07-b11 Java HotSpot(TM) Client VM
这是跟踪日志：
Log started: pe, 21 syys 2012 21:04:19 +0300
basic: Java part started
basic: jnlpx.jvm: C:\Program Files\Java\jre7\bin\javaw.exe
basic: jnlpx.splashport: 52540
basic: jnlpx.remove: true
basic: jnlpx.heapsize: NULL,512m
network: Loading user-defined proxy configuration ...
network: Done.
network: Browser is ChromeHTML
network: Browser is IE
network: Loading proxy configuration from Internet Explorer ...
network: Done.
network: Loading direct proxy configuration ...
network: Done.
network: Proxy Configuration: No proxy
security: property package.access value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.
security: property package.access new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws
security: property package.access value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws
security: property package.access new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy
security: property package.access value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy
security: property package.access new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy,com.sun.jnlp
security: property package.definition value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.
security: property package.definition new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws
security: property package.definition value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws
security: property package.definition new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy
security: property package.definition value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy
security: property package.definition new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy,com.sun.jnlp
security: property package.access value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy,com.sun.jnlp
security: property package.access new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy,com.sun.jnlp,org.mozilla.jss
security: property package.definition value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy,com.sun.jnlp
security: property package.definition new value sun.,com.sun.xml.internal.ws.,com.sun.xml.internal.bind.,com.sun.imageio.,com.sun.org.apache.xerces.internal.utils.,com.sun.org.apache.xalan.internal.utils.,com.sun.javaws,com.sun.deploy,com.sun.jnlp,org.mozilla.jss
basic: Running JVMParams: [JVMParameters: isSecure: true, args: -Xmx512m]
-> [JVMParameters: isSecure: true, args: -Xmx512m]
network: Created version ID: 1.7.0.07
network: Created version ID: 1.7
network: Created version ID: 2.2.1
temp: new XMLParser with source:
temp: <?xml version="1.0" encoding="utf-8"?>
<!-- JNLP File for launching ArgoUML with WebStart -->
<jnlp
spec="1.0+"
codebase="http://argouml-downloads.tigris.org/maven2"
href="http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp">
<information>
<title>ArgoUML Latest Stable Release 0.34</title>
<vendor>Tigris.org (Open Source)</vendor>
<homepage href="http://argouml.tigris.org/"/>
<description>ArgoUML application.
This is the latest stable release.
</description>
<description kind="short">ArgoUML 0.34</description>
<icon href="http://argouml.tigris.org/images/argologo16x16.gif" width="16" height="16" />
<icon href="http://argouml.tigris.org/images/argologo32x32.gif" width="32" height="32" />
<icon href="http://argouml.tigris.org/images/argologo64x64.gif" width="64" height="64" />
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.6+" max-heap-size="512m"/>
<jar href="http://argouml-downloads.tigris.org/maven2/antlr/antlr/2.7.7-3/antlr-2.7.7-3.jar"/>
....
<property name="argouml.modules"
value=";org.argouml.state2.StateDiagramModule;org.argouml.sequence2.SequenceDiagramModule;org.argouml.activity2.ActivityDiagramModule;org.argouml.core.propertypanels.module.XmlPropertyPanelsModule;org.argouml.transformer.TransformerModule;org.argouml.language.cpp.generator.ModuleCpp;org.argouml.language.cpp.notation.NotationModuleCpp;org.argouml.language.cpp.profile.ProfileModule;org.argouml.language.cpp.reveng.CppImport;org.argouml.language.cpp.ui.SettingsTabCpp;org.argouml.language.csharp.generator.GeneratorCSharp;org.argouml.language.java.cognitive.critics.InitJavaCritics;org.argouml.language.java.generator.GeneratorJava;org.argouml.language.java.profile.ProfileJava;org.argouml.language.java.reveng.JavaImport;org.argouml.language.java.reveng.classfile.ClassfileImport;org.argouml.language.java.ui.JavaTools;org.argouml.language.java.ui.SettingsTabJava;org.argouml.language.php.generator.ModulePHP4;org.argouml.language.php.generator.ModulePHP5;org.argouml.language.sql.SqlInit;org.argouml.uml.reveng.classfile.ClassfileImport;org.argouml.uml.reveng.idl.IDLFileImport" />
</resources>
<application-desc main-class="org.argouml.application.Main"/>
</jnlp>
temp:
returning ROOT as follows:
<jnlp spec="1.0+" codebase="http://argouml-downloads.tigris.org/maven2" href="http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp">
<information>
<title>ArgoUML Latest Stable Release 0.34</title>
<vendor>Tigris.org (Open Source)</vendor>
<homepage href="http://argouml.tigris.org/"/>
<description>ArgoUML application.
This is the latest stable release.
</description>
<description kind="short">ArgoUML 0.34</description>
<icon href="http://argouml.tigris.org/images/argologo16x16.gif" width="16" height="16"/>
<icon href="http://argouml.tigris.org/images/argologo32x32.gif" width="32" height="32"/>
<icon href="http://argouml.tigris.org/images/argologo64x64.gif" width="64" height="64"/>
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.6+" max-heap-size="512m"/>
<jar href="http://argouml-downloads.tigris.org/maven2/antlr/antlr/2.7.7-3/antlr-2.7.7-3.jar"/>...
<property name="argouml.modules" value=";org.argouml.state2.StateDiagramModule;org.argouml.sequence2.SequenceDiagramModule;org.argouml.activity2.ActivityDiagramModule;org.argouml.core.propertypanels.module.XmlPropertyPanelsModule;org.argouml.transformer.TransformerModule;org.argouml.language.cpp.generator.ModuleCpp;org.argouml.language.cpp.notation.NotationModuleCpp;org.argouml.language.cpp.profile.ProfileModule;org.argouml.language.cpp.reveng.CppImport;org.argouml.language.cpp.ui.SettingsTabCpp;org.argouml.language.csharp.generator.GeneratorCSharp;org.argouml.language.java.cognitive.critics.InitJavaCritics;org.argouml.language.java.generator.GeneratorJava;org.argouml.language.java.profile.ProfileJava;org.argouml.language.java.reveng.JavaImport;org.argouml.language.java.reveng.classfile.ClassfileImport;org.argouml.language.java.ui.JavaTools;org.argouml.language.java.ui.SettingsTabJava;org.argouml.language.php.generator.ModulePHP4;org.argouml.language.php.generator.ModulePHP5;org.argouml.language.sql.SqlInit;org.argouml.uml.reveng.classfile.ClassfileImport;org.argouml.uml.reveng.idl.IDLFileImport"/>
</resources>
<application-desc main-class="org.argouml.application.Main"/>
</jnlp>
temp: returning LaunchDesc from XMLFormat.parse():
<jnlp spec="1.0+" codebase="http://argouml-downloads.tigris.org/maven2/" href="http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp">
<information>
<title>ArgoUML Latest Stable Release 0.34</title>
<vendor>Tigris.org (Open Source)</vendor>
<homepage href="http://argouml.tigris.org/"/>
<description>ArgoUML application.
This is the latest stable release.
</description>
<description kind="short">ArgoUML 0.34</description>
<icon href="http://argouml.tigris.org/images/argologo16x16.gif" height="16" width="16" kind="default"/>
<icon href="http://argouml.tigris.org/images/argologo32x32.gif" height="32" width="32" kind="default"/>
<icon href="http://argouml.tigris.org/images/argologo64x64.gif" height="64" width="64" kind="default"/>
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<update check="timeout" policy="always"/>
<resources>
<java max-heap-size="536870912" version="1.6+"/>
<jar href="http://argouml-downloads.tigris.org/maven2/antlr/antlr/2.7.7-3/antlr-2.7.7-3.jar" download="eager" main="false"/>
...
<property name="argouml.modules" value=";org.argouml.state2.StateDiagramModule;org.argouml.sequence2.SequenceDiagramModule;org.argouml.activity2.ActivityDiagramModule;org.argouml.core.propertypanels.module.XmlPropertyPanelsModule;org.argouml.transformer.TransformerModule;org.argouml.language.cpp.generator.ModuleCpp;org.argouml.language.cpp.notation.NotationModuleCpp;org.argouml.language.cpp.profile.ProfileModule;org.argouml.language.cpp.reveng.CppImport;org.argouml.language.cpp.ui.SettingsTabCpp;org.argouml.language.csharp.generator.GeneratorCSharp;org.argouml.language.java.cognitive.critics.InitJavaCritics;org.argouml.language.java.generator.GeneratorJava;org.argouml.language.java.profile.ProfileJava;org.argouml.language.java.reveng.JavaImport;org.argouml.language.java.reveng.classfile.ClassfileImport;org.argouml.language.java.ui.JavaTools;org.argouml.language.java.ui.SettingsTabJava;org.argouml.language.php.generator.ModulePHP4;org.argouml.language.php.generator.ModulePHP5;org.argouml.language.sql.SqlInit;org.argouml.uml.reveng.classfile.ClassfileImport;org.argouml.uml.reveng.idl.IDLFileImport"/>
</resources>
<application-desc main-class="org.argouml.application.Main"/>
</jnlp>
basic: new Launcher:
<jnlp spec="1.0+" codebase="http://argouml-downloads.tigris.org/maven2/" href="http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp">
<information>
<title>ArgoUML Latest Stable Release 0.34</title>
<vendor>Tigris.org (Open Source)</vendor>
<homepage href="http://argouml.tigris.org/"/>
<description>ArgoUML application.
This is the latest stable release.
</description>
<description kind="short">ArgoUML 0.34</description>
<icon href="http://argouml.tigris.org/images/argologo16x16.gif" height="16" width="16" kind="default"/>
<icon href="http://argouml.tigris.org/images/argologo32x32.gif" height="32" width="32" kind="default"/>
<icon href="http://argouml.tigris.org/images/argologo64x64.gif" height="64" width="64" kind="default"/>
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<update check="timeout" policy="always"/>
<resources>
<java max-heap-size="536870912" version="1.6+"/>
<jar href="http://argouml-downloads.tigris.org/maven2/antlr/antlr/2.7.7-3/antlr-2.7.7-3.jar" download="eager" main="false"/>
....
<property name="argouml.modules" value=";org.argouml.state2.StateDiagramModule;org.argouml.sequence2.SequenceDiagramModule;org.argouml.activity2.ActivityDiagramModule;org.argouml.core.propertypanels.module.XmlPropertyPanelsModule;org.argouml.transformer.TransformerModule;org.argouml.language.cpp.generator.ModuleCpp;org.argouml.language.cpp.notation.NotationModuleCpp;org.argouml.language.cpp.profile.ProfileModule;org.argouml.language.cpp.reveng.CppImport;org.argouml.language.cpp.ui.SettingsTabCpp;org.argouml.language.csharp.generator.GeneratorCSharp;org.argouml.language.java.cognitive.critics.InitJavaCritics;org.argouml.language.java.generator.GeneratorJava;org.argouml.language.java.profile.ProfileJava;org.argouml.language.java.reveng.JavaImport;org.argouml.language.java.reveng.classfile.ClassfileImport;org.argouml.language.java.ui.JavaTools;org.argouml.language.java.ui.SettingsTabJava;org.argouml.language.php.generator.ModulePHP4;org.argouml.language.php.generator.ModulePHP5;org.argouml.language.sql.SqlInit;org.argouml.uml.reveng.classfile.ClassfileImport;org.argouml.uml.reveng.idl.IDLFileImport"/>
</resources>
<application-desc main-class="org.argouml.application.Main"/>
</jnlp>
network: prepareToLaunch: offlineOnly=false
network: Cache entry not found [url: http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp, version: null]
network: Cache entry not found [url: http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp, version: null]
network: Cache entry not found [url: http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp, version: null]
network: Connecting http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp with proxy=DIRECT
network: Connecting socket://argouml-downloads.tigris.org:80 with proxy=DIRECT
network: Connecting socket://argouml-downloads.tigris.org:80 with proxy=DIRECT
java.io.IOException: Error writing to server
at sun.net.www.protocol.http.HttpURLConnection.writeRequests(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.writeRequests(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doGetRequestEX(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine._downloadCacheEntry(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.Launcher.updateFinalLaunchDesc(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main.access$000(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
network: Connecting http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp with proxy=DIRECT
network: Connecting socket://argouml-downloads.tigris.org:80 with proxy=DIRECT
network: Connecting socket://argouml-downloads.tigris.org:80 with proxy=DIRECT
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doGetRequest(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine._downloadCacheEntry(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.Launcher.updateFinalLaunchDesc(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main.access$000(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
preloader: Construct preloader delegate
network: Connecting socket://127.0.0.1:52540 with proxy=DIRECT
#### Java Web Start Error:
#### Unable to load resource: http://argouml-downloads.tigris.org/jws/argouml-latest-stable.jnlp