我使用eclipse在java中编写了一个简单的程序。该程序需要磁盘访问（读取和写入）和一些Internet访问。我想用它创建一个Web启动应用程序，所以我下载了netbeans。我导入了项目并使用netbeans运行它。一切正常。之后我右键单击了该项目，转到web start =＆gt;我选择了本地执行，选择了一个图标并用我自己创建的密钥签名。 （我没有选择＆＃34;允许离线＆＃34;）。
之后我点击了f11和项目构建。我转到项目文件夹并打开dist文件夹并将所有内容拖到我的桌面（C：\ Users \ teddy \ Desktop \ host）。我加倍clicke dlaunch.jnla然后我得到了错误：无法申请laucn 我点击了细节。错误如下所示：
com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: file:/C:/Users/teddy/workspace/facebooker/dist/facebooker.jar
at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
at com.sun.javaws.security.SigningInfo.check(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(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)
我还使用JaNeLA来填充jnla文件，这是输出：
JaNeLA Report - version 11.05.17
Report for file:/C:/Users/teddy/Desktop/host/launch.jnlp
Content type application/xml does not equal expected type of application/x-java-jnlp-file
cvc-complex-type.2.4.a: Invalid content was found starting with element 'security'. One of '{resources, application-desc, applet-desc, component-desc, installer-desc}' is expected.
cvc-complex-type.2.4.a: Invalid content was found starting with element 'security'. One of '{resources, application-desc, applet-desc, component-desc, installer-desc}' is expected.
XML encoding not known, but declared as UTF-8
Codebase + href 'file:/C:/Users/teddy/workspace/facebooker/dist/launch.jnlp' is not equal to actual location of 'file:/C:/Users/teddy/Desktop/host/launch.jnlp'.
Optimize this application for off-line use by adding the <offline-allowed /> flag.
Downloads can be optimized by specifying a resource size for 'facebooker.jar'.
The resource download at facebooker.jar can be optimized by removing the (default) value of download='eager'.
Lazy downloads might not work as expected for facebooker.jar unless the download 'part' is specified.
Downloads can be optimized by specifying a resource size for 'lib/restfb-1.6.14.jar'.
The resource download at lib/restfb-1.6.14.jar can be optimized by removing the (default) value of download='eager'.
The resource download at lib/restfb-1.6.14.jar can be optimized by removing the (default) value of main='false'.
It might be possible to optimize the start-up of the app. by specifying download='lazy' for the lib/restfb-1.6.14.jar resource.
Lazy downloads might not work as expected for lib/restfb-1.6.14.jar unless the download 'part' is specified.
Downloads can be optimized by specifying a resource size for '007.jpg'.
Icon loading & use can be optimized by specifying the width and height for 007.jpg
Report for file:/C:/Users/teddy/workspace/facebooker/dist/jnlpcomponent1.jnlp
Content type application/xml does not equal expected type of application/x-java-jnlp-file
XML encoding not known, but declared as UTF-8
Optimize this application for off-line use by adding the <offline-allowed /> flag.
Downloads can be optimized by specifying a resource size for 'lib/forms-1.3.0.jar'.
The resource download at lib/forms-1.3.0.jar can be optimized by removing the (default) value of download='eager'.
The resource download at lib/forms-1.3.0.jar can be optimized by removing the (default) value of main='false'.
It might be possible to optimize the start-up of the app. by specifying download='lazy' for the lib/forms-1.3.0.jar resource.
Lazy downloads might not work as expected for lib/forms-1.3.0.jar unless the download 'part' is specified.
有谁知道这里发生了什么？
JNLP文件如下所示：
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<jnlp codebase="file:/C:/Users/teddy/workspace/facebooker/dist/" href="launch.jnlp" spec="1.0+">
<information>
<title>facebooker</title>
<vendor>teddy</vendor>
<homepage href=""/>
<description>facebooker</description>
<description kind="short">facebooker</description>
<icon href="007.jpg" kind="default"/>
</information>
<update check="always"/>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.7+"/>
<jar href="facebooker.jar" main="true"/>
<jar href="lib/restfb-1.6.14.jar"/>
<extension href="jnlpcomponent1.jnlp"/>
</resources>
<application-desc main-class="">
</application-desc>
</jnlp>