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CiscoWorks and java applets

 
Joe Hansenwright
Greenhorn
Posts: 3
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I'm trying to access CiscoWorks 2000 from a home PC via VPN on a Win XP Home Edition computer. CiscoWorks requires Java JRE 1.3.1 to apparently open applets. When I try to bring up a Topology Map of our network or open
CiscoView I get the following errors.
java.io.FileNotFoundException:
http://XXX.XXX.XXX.XXX:1741/CSCOcm/classpath/cmtop-sign-1-3.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpURLConnection.checkCookieHeader(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.plugin.cachescheme.PluginURLConnection.downLoadFile(Unknown Source)

at sun.plugin.cachescheme.PluginJarCacheHandler.downloadJarFileToCache(Unknown Source)
at sun.plugin.cachescheme.PluginJarCacheHandler.cacheHandler(Unknown Source)
at sun.plugin.cachescheme.PluginJarCacheHandler.getJarFilesPath(Unknown Source)
at sun.plugin.AppletViewer.loadJarFiles(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
java.security.PrivilegedActionException: java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Unknown Source)
at java.awt.EventQueue.invokeAndWait(Unknown Source)
at javax.swing.SwingUtilities.invokeAndWait(Unknown Source)
at sun.plugin.usability.DialogFactory$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.usability.DialogFactory.showDialog(Unknown Source)
at sun.plugin.usability.DialogFactory.showDialog(Unknown Source)
at sun.plugin.usability.DialogFactory.showExceptionDialog(Unknown Source)
at sun.plugin.usability.Trace.printException(Unknown Source)
at sun.plugin.AppletViewer.loadJarFiles(Unknown Source)
java.io.FileNotFoundException:
http://XXX.XXX.XXX.XXX:1741/CSCOcm/classpath/cmtop-sign-1-3.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpURLConnection.checkCookieHeader(Unknown Source)
at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.plugin.cachescheme.PluginURLConnection.downLoadFile(Unknown Source)
at sun.plugin.cachescheme.PluginJarCacheHandler.downloadJarFileToCache(Unknown Source)
at sun.plugin.cachescheme.PluginJarCacheHandler.cacheHandler(Unknown Source)
at sun.plugin.cachescheme.PluginJarCacheHandler.getJarFilesPath(Unknown Source)

at sun.plugin.AppletViewer.loadJarFiles(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Error opening URLconnection:
http://XXX.XXX.XXX.XXX:1741/CSCOnm/servlet/com.cisco.nm.cmf.servlet.SSLServlet?cmd=getNonSSLPort
java.lang.NullPointerException
at com.cisco.nm.ani.clients.lib.ui.windows.CampusApplet.getNonSSLPort(CampusApp let.java:145)
at com.cisco.nm.ani.clients.lib.ui.windows.CampusApplet.init(CampusApplet.java:62)
Any ideas? Why is this happening? Other people in my group are able to do
this remotely. Please help. Thanks in advance.
 
Brian Pipa
Ranch Hand
Posts: 299
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The first thing I would check is to see if
http://XXX.XXX.XXX.XXX:1741/CSCOcm/classpath/cmtop-sign-1-3.jar
is actually there. can you put that URL into the browser and downlaod the .jar file?
brian
 
Joe Hansenwright
Greenhorn
Posts: 3
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I just took the jar files from my laptop at work and copied them to a CD and put them on my home PC. CiscoWorks came right up
 
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