我们开发了一个分析应用程序，它使用特殊的Java小程序(由IBM开发)来查看一些数据。这是一个在Apache上运行的Django应用程序。一切工作正常，直到我们转移到SSL。这种行为非常奇怪，我们感到困惑并且有点担心如何使这个applet在HTTPS上工作。 好的，我已经阅读了JRE 7u51(Java JRE插件)中介绍的安全更新的许多主题，但我认为这不是我们问题的原因。在HTTPS上的Firefox中加载Java Applet

我现在的环境是：

火狐：版本27.0

IE浏览器：版本10.0.12

阿帕奇：2.2版本

SSL证书在Apache的定义：自签名证书用openssl生成

在HTTP上运行： Java applet在两个浏览器(Firefox，IE)上运行，并且数据显示正确。

运行在HTTPS：

A)IE浏览器：Java小程序没有错误运行和数据正确显示。 B)Firefox：抛出ClassNotFoundException。详细信息：

cache: Initialize resource manager: [email protected]

basic: Added progress listener: [email protected]

basic: Plugin2ClassLoader.addURL parent called for https://demoapp.domain.com/s/ixv/i2Viewer.jar

security: Accessing keys and certificate in Mozilla user profile: null

security: JSS is not configured

basic: Loading Java Applet ...

network: Cache entry not found [url: https://demoapp.domain.com/s/ixv/i2Viewer.jar, version: null]

network: Connecting https://demoapp.domain.com/s/ixv/i2Viewer.jar with proxy=DIRECT

network: Connecting http://demoapp.domain.com:443/ with proxy=DIRECT

security: Loading certificates from Deployment session certificate store

security: Loaded certificates from Deployment session certificate store

security: Checking if SSL certificate is in Deployment permanent certificate store

java.net.SocketException: Software caused connection abort: recv failed

at java.net.SocketInputStream.socketRead0(Native Method)

at java.net.SocketInputStream.read(Unknown Source)

at java.net.SocketInputStream.read(Unknown Source)

at sun.security.ssl.InputRecord.readFully(Unknown Source)

at sun.security.ssl.InputRecord.read(Unknown Source)

at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)

at sun.security.ssl.SSLSocketImpl.waitForClose(Unknown Source)

at sun.security.ssl.HandshakeOutStream.flush(Unknown Source)

at sun.security.ssl.Handshaker.sendChangeCipherSpec(Unknown Source)

at sun.security.ssl.ClientHandshaker.sendChangeCipherAndFinish(Unknown Source)

at sun.security.ssl.ClientHandshaker.serverHelloDone(Unknown Source)

at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)

at sun.security.ssl.Handshaker.processLoop(Unknown Source)

at sun.security.ssl.Handshaker.process_record(Unknown Source)

at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)

at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)

at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)

at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source)

at sun.plugin.PluginURLJarFileCallBack.connect(Unknown Source)

at sun.plugin.PluginURLJarFileCallBack.retrieve(Unknown Source)

at sun.net.www.protocol.jar.URLJarFile.retrieve(Unknown Source)

at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)

at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)

at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)

at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)

at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(Unknown Source)

at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$1000(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath$JarLoader.(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)

at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)

at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

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

network: Cache entry not found [url: https://demoapp.domain.com/investigation/com/VDK/viewer/Chart.class, version: null]

network: Connecting https://demoapp.domain.com/investigation/com/VDK/viewer/Chart.class with proxy=DIRECT

network: Connecting http://demoapp.domain.com:443/ with proxy=DIRECT

security: Loading certificates from Deployment session certificate store

security: Loaded certificates from Deployment session certificate store

security: Checking if SSL certificate is in Deployment permanent certificate store

network: Cache entry not found [url: https://demoapp.domain.com/investigation/com/VDK/viewer/Chart/class.class, version: null]

network: Connecting https://demoapp.domain.com/investigation/com/VDK/viewer/Chart/class.class with proxy=DIRECT

network: Connecting http://demoapp.domain.com:443/ with proxy=DIRECT

security: Loading certificates from Deployment session certificate store

security: Loaded certificates from Deployment session certificate store

security: Checking if SSL certificate is in Deployment permanent certificate store

java.lang.ClassNotFoundException: com.VDK.viewer.Chart.class

at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

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

basic: load: class com.VDK.viewer.Chart.class not found.

java.lang.ClassNotFoundException: com.VDK.viewer.Chart.class

at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)

at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)

at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

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

Ignored exception: java.lang.ClassNotFoundException: com.VDK.viewer.Chart.class

basic: Dialog type is not candidate for embedding

basic: Removed progress listener: [email protected]

security: Reset deny session certificate store

在我想补充一点，我们与JRE 6和没有META-INF是强制性的JRE 7u51适当的参数运行小程序时，有同样问题的结束。所以我认为Java JRE(插件版本)的版本不是我们问题的原因。此外，该小程序在IE浏览器(HTTP和HTTPS)上完美工作。

有什么想法？

2014-02-09

michas