关于java 小程序的启动问题

sie_qln

我在进入系统的时候，java小程序不能启动，java console中的内容如下：请问是怎么回事？应该怎么解决阿？注：只有进入这一个环境是这样，其他的环境进入没有问题。
                java.net.ConnectException: Operation timed out: connect

        at java.net.PlainSocketImpl.socketConnect(Native Method)

        at java.net.PlainSocketImpl.doConnect(Unknown Source)

        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)

        at java.net.PlainSocketImpl.connect(Unknown Source)

        at java.net.Socket.<init>(Unknown Source)

        at java.net.Socket.<init>(Unknown Source)

        at sun.net.NetworkClient.doConnect(Unknown Source)

        at sun.plugin.protocol.jdk12.http.HttpClient.doConnect(Unknown Source)

        at sun.net.www.http.HttpClient.openServer(Unknown Source)

        at sun.net.www.http.HttpClient.openServer(Unknown Source)

        at sun.net.www.http.HttpClient.<init>(Unknown Source)

        at sun.net.www.http.HttpClient.<init>(Unknown Source)

        at sun.plugin.protocol.jdk12.http.HttpClient.<init>(Unknown Source)

        at sun.plugin.protocol.jdk12.http.HttpClient.New(Unknown Source)

        at sun.plugin.protocol.jdk12.http.HttpURLConnection.createConnection(Unknown Source)

        at sun.plugin.protocol.jdk12.http.HttpURLConnection.connect(Unknown Source)

        at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)

        at oracle.jre.protocol.jar.HttpUtils.followRedirects(Unknown Source)

        at oracle.jre.protocol.jar.JarCache$CachedJarLoader.download(Unknown Source)

        at oracle.jre.protocol.jar.JarCache$CachedJarLoader.load(Unknown Source)

        at oracle.jre.protocol.jar.JarCache.get(Unknown Source)

        at oracle.jre.protocol.jar.CachedJarURLConnection.connect(Unknown Source)

        at oracle.jre.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)

        at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source)

        at sun.misc.URLClassPath$JarLoader.<init>(Unknown Source)

        at sun.misc.URLClassPath$2.run(Unknown Source)

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

        at sun.misc.URLClassPath.getLoader(Unknown Source)

        at sun.misc.URLClassPath.getLoader(Unknown Source)

        at sun.misc.URLClassPath.getResource(Unknown Source)

        at java.net.URLClassLoader$1.run(Unknown Source)

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

        at java.net.URLClassLoader.findClass(Unknown Source)

        at sun.applet.AppletClassLoader.findClass(Unknown Source)

        at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

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

        at sun.applet.AppletClassLoader.loadClass(Unknown Source)

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

        at sun.applet.AppletClassLoader.loadCode(Unknown Source)

        at sun.applet.AppletPanel.createApplet(Unknown Source)

        at sun.plugin.AppletViewer.createApplet(Unknown Source)

        at sun.applet.AppletPanel.runLoader(Unknown Source)

        at sun.applet.AppletPanel.run(Unknown Source)

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

WARNING: Unable to cache http://sietest.chinasie.com:8009 ... fnd/jar/fndlist.jar

加载：找不到类 oracle/apps/fnd/formsClient/FormsLauncher.class。

java.lang.ClassNotFoundException: java.net.ConnectException: Operation timed out: connect