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Cluster Managment and JVM 1.4.2

Unanswered Question

Is there a why to make the Cisco Cluster Manager work with JVM 1.4.2? I get an error CMS notinited when I try to open the Cluster Manager with IE 6 and JVM 1.4.2

What I get in the Java Console window is the following.


Java(TM) Plug-in: Version 1.4.2_01

Using JRE version 1.4.2_01 Java HotSpot(TM) Client VM

User home directory = C:\Documents and Settings\luker


Proxy Configuration: No proxy






----------------------------------------------------

c: clear console window

f: finalize objects on finalization queue

g: garbage collect

h: display this help message

l: dump classloader list

m: print memory usage

o: trigger logging

p: reload proxy configuration

q: hide console

r: reload policy configuration

s: dump system properties

t: dump thread list

v: dump thread stack

x: clear classloader cache

0-5: set trace level to <n>

----------------------------------------------------

Java plug-in version is 1.4.2_01


CodeBase - http://167.xxx.xxx.2/


Host - 167.xxx.xxx.2


Port - -1


File - /


Launching CMS using plug-in caching - http://167.xxx.xxx.2/cms_13.html


java.lang.NullPointerException


at sun.plugin.cache.CachedFileLoader.writeHeaders(Unknown Source)


at sun.plugin.cache.CachedFileLoader.createCacheFiles(Unknown Source)


at sun.plugin.cache.CachedFileLoader.access$200(Unknown Source)


at sun.plugin.cache.CachedFileLoader$3.run(Unknown Source)


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


at sun.plugin.cache.CachedFileLoader.download(Unknown Source)


at sun.plugin.cache.CachedFileLoader.load(Unknown Source)


at sun.plugin.cache.FileCache.get(Unknown Source)


at sun.plugin.net.protocol.http.HttpURLConnection.connectWithCache(Unknown Source)


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


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


at sun.plugin.net.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)


at java.net.HttpURLConnection.getResponseCode(Unknown Source)


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


at sun.applet.AppletClassLoader.access$100(Unknown Source)


at sun.applet.AppletClassLoader$1.run(Unknown Source)


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


at sun.applet.AppletClassLoader.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 java.lang.ClassLoader.loadClassInternal(Unknown Source)


at java.lang.Class.forName0(Native Method)


at java.lang.Class.forName(Unknown Source)


at lk.d(Unknown Source)


at cl.l(Unknown Source)


at cl.<init>(Unknown Source)


at lk.<init>(Unknown Source)


at cisco.dsbu.cms.main.CMS.init(Unknown Source)


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


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


java.lang.NullPointerException


at sun.plugin.cache.CachedFileLoader.writeHeaders(Unknown Source)


at sun.plugin.cache.CachedFileLoader.createCacheFiles(Unknown Source)


at sun.plugin.cache.CachedFileLoader.access$200(Unknown Source)


at sun.plugin.cache.CachedFileLoader$3.run(Unknown Source)


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


at sun.plugin.cache.CachedFileLoader.download(Unknown Source)


at sun.plugin.cache.CachedFileLoader.load(Unknown Source)


at sun.plugin.cache.FileCache.get(Unknown Source)


at sun.plugin.net.protocol.http.HttpURLConnection.connectWithCache(Unknown Source)


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


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


at sun.plugin.net.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)


at java.net.HttpURLConnection.getResponseCode(Unknown Source)


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


at sun.applet.AppletClassLoader.access$100(Unknown Source)


at sun.applet.AppletClassLoader$1.run(Unknown Source)


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


at sun.applet.AppletClassLoader.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 java.lang.ClassLoader.loadClassInternal(Unknown Source)


at java.lang.Class.forName0(Native Method)


at java.lang.Class.forName(Unknown Source)


at lk.d(Unknown Source)


at cl.l(Unknown Source)


at cl.<init>(Unknown Source)


at lk.<init>(Unknown Source)


at cisco.dsbu.cms.main.CMS.init(Unknown Source)


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


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



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Thanks for your reply Robert - I have read that info but my question is, is there anyway to make the 1.4.2 work with the switch CMS code. I know that the documentation says to use the 1.3.1 but I have other devices that need the 1.4.x JVM. They can't be made to work with the 1.3.x because of the feature set difference. So I was hoping to find a working around to use just the 1.4.2 on all my devices. So far the 3500/2900 series switches I have are the only ones that give me a problem.

Thanks again for you quick response.

Richard

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