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Applet抛出java。木卫一。FileNotFoundException:http://localhost:7001/test/lib/log4j。罐子

1 周，2 日 Questions & Answers

我在JSF页面中嵌入了一个小程序，它运行正常，功能正常，还可以调用SOAP web服务。然而，它在上传时抛出了很多错误，这些错误并不会对applet的工作方式产生任何影响，而是延迟了它的上传。我尝试过指定代码库、将这些JAR打包到战争的各个地点以及许多其他选项，但没有任何东西能够真正阻止这些消息。JAR可以很容易地在http://localhost:7001/test下找到，但由于某些原因，它不能在http://localhost:7001/test/lib文件夹下找到

以下是小程序在页面中的外观：

<applet id="applet" 
        name="applet"
        width="496"
        height="122">
   <param name="code" value="applet.Applet"/>
   <param name="archive" value="Applet.jar,Core.jar,log4j.jar,j2ee.jar,jdom-1.1.3.jar"/>
</applet>

在调用Web服务时引发该错误的代码行：

错误at ws.FileImporter.<init>(FileImporter.java:42)-从WSDL自动生成的代码：

public FileImporter() {
   super(__getWsdlLocation(), FILEIMPORTER_QNAME);
}

错误at applet.util.WSUtil.<init>(WSUtil.java:20)：

private ws.FileImporter service = new ws.FileImporter()

错误at applet.Applet.<init>(Applet.java:76)：

private WSUtil wsUtil = new WSUtil();

以下是错误跟踪：

network: Cache entry not found [url:   http://localhost:7001/test/lib/log4j.jar, version: null]
network: Connecting http://localhost:7001/test/lib/log4j.jar with proxy=DIRECT
java.io.FileNotFoundException: http :// localhost:7001/test/lib/log4j.jar
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivileged(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack.downloadJAR(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack.access$000(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.PluginURLJarFileCallBack.retrieve(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.retrieve(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$800(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$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$JarLoader.<init>(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.findResource(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$1.next(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$1.hasMoreElements(Unknown Source)
at java.net.URLClassLoader$3$1.run(Unknown Source)
at java.net.URLClassLoader$3$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader$3.next(Unknown Source)
at java.net.URLClassLoader$3.hasMoreElements(Unknown Source)
at sun.misc.CompoundEnumeration.next(Unknown Source)
at sun.misc.CompoundEnumeration.hasMoreElements(Unknown Source)
at com.sun.xml.internal.ws.util.xml.XmlUtil.createDefaultCatalogResolver(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.createCatalogResolver(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(Unknown Source)
at javax.xml.ws.Service.<init>(Unknown Source)
at ws.FileImporter.<init>(FileImporter.java:42)
at applet.util.WSUtil.<init>(WSUtil.java:20)
at applet.Applet.<init>(Applet.java:76)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter$1.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

网络：未找到缓存项[url:http://localhost:7001/test/lib/log4j.jar，版本：null] 网络：使用proxy=DIRECT连接http://localhost:7001/test/lib/log4j.jar


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