Java Web Start Jar签名问题？ [英] Java Web Start Jar signing Issue?

问题描述

我正在尝试通过Java Web Start运行这个Java应用程序（jar）并且遇到了非常困难的时间。

I'm trying to run this Java application (jar) via Java Web Start and am having an incredibly difficult time.

这是我目前的JNLP来源：

Here's my current JNLP source:

<?xml version="1.0" encoding="utf-8"?> 
<jnlp spec="1.0+" codebase="http://localhost:8080/" href="Test.jnlp">
    <information>
        <title>Jnlp Testing</title>
        <vendor>YONG MOOK KIM</vendor>
        <homepage href="http://localhost:8080/" />
        <description>Testing Testing</description>
    </information>
    <security>
        <all-permissions/>
    </security>
    <resources>
        <j2se version="1.6+" />
        <jar href="TestJnlp.jar" />
        <jar href="lib/appframework-1.0.3.jar"/>
        <jar href="lib/junit-4.7.jar"/>
        <jar href="lib/org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar"/>
        <jar href="lib/org-netbeans-modules-java-j2seproject-copylibstask.jar"/>
        <jar href="lib/sqlite-jdbc-3.7.2.jar"/>
        <jar href="lib/swing-worker-1.1.jar"/>
    </resources>
    <application-desc main-class="proteotypic.ProteotypicQuantificationApp" />
</jnlp>

运行JNLP文件后，出现以下错误：

Upon running the JNLP file, I get the following Error:

JNLPException[category: Launch File Error : Exception: null : LaunchDesc:

---- here the JNLP ----

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$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

我有签署了除 lib / org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar 之外的所有罐子 - 如果我也签了那个，我会得到一个不同的例外：

I have signed all the jars except lib/org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar - if I sign that one too, I get a different exception:

com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://localhost:8080/lib/org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

java.io.IOException: invalid SHA1 signature file digest for org/eclipse/swt/awt/SWT_AWT$4.class
at com.sun.deploy.cache.CacheEntry$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.cache.CacheEntry.writeFileToDisk(Unknown Source)
at com.sun.deploy.cache.Cache.downloadResourceToTempFile(Unknown Source)
at com.sun.deploy.cache.Cache.downloadResourceToCache(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

在执行javaws -viewer并重新运行JNLP之后，我得到：

After doing "javaws -viewer" and re-running the JNLP, I get:

https://gist.github.com/3183636

推荐答案

所有jars 中的需要使用相同的签名进行签名，使用带有自己的jnlp的扩展名来存放由第三方签名的jar。

All jars in one jnlp need to be signed with the same signature, use an extension with its own jnlp for jars that are signed by third parties.

有些jar使用jar中的原始签名进行加密（SQL驱动的JDBC驱动程序） r）其他人在重新签名时不起作用（javahelp.jar）

Some jars use the original signature in the jar for crypto (the JDBC driver for SQL server) others do not work when re-signed (javahelp.jar)

您还可以通过在应用程序的jnlp中包含它来节省签名的麻烦：

You can also save the trouble signing them by including this in your application's jnlp:

<extension name="javahelp" href="javahelp.jnlp"/>

这篇关于Java Web Start Jar签名问题？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！