lifecycle page not show
When I use RAM admin to view the life cycle tab, it always report java applet error, but I have already accept to load Applet. I changed 5 machines, but got the same error like this:
java.lang.ClassFormatError: Incompatible magic value 1008813135 in class file com/ibm/ram/applet/lifecycle/LifecycleApplet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source) at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source) at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Errorjava.lang.ClassFormatError: Incompatible magic value 1008813135 in class file com/ibm/ram/applet/lifecycle/LifecycleApplet |
11 answers
Hi,
Your browser's applet cache has probably been corrupted. Try: Its the Java cache, so the solution go to Java Control Panel, "General" tab, and under "Temporary Internet Files" click "Settings", then click "Delete Files". Try using the applet again. -- Rich Kulp Rational Asset Manager developer |
Rich,
I tried in my machine, but it still not work after delete temporary files under C:\Documents and Settings\Administrator\Application Data\IBM\Java\Deployment\cache Hi, |
Hi,
Are you sure you have at least a 1.5 Java Plugin installed into your browser? -- Rich Kulp Rational Asset Manager developer |
Hi,
Did you use: in Windows, Control Panel->Java->General->Temporary Internet Files->View, select your applet and delete? Or did you just go to the directory by hand to delete the files? -- Rich Kulp Rational Asset Manager developer |
Hi,
Some ideas are found here: http://forums.sun.com/thread.jspa?threadID=5433428 The second to last entry is interesting. It indicates that a server can be configured to prevent applet download. -- Rich Kulp Rational Asset Manager developer |
Hi,
Actually this link is even more interesting: http://forums.sun.com/thread.jspa?threadID=640927 It could be you are getting a bad link. When you access a link on the web side of RAM (instead of the web services) a 404 IS NOT SENT. Instead a standard html error page is being created. This would then produce the shown error. Try doing this: using your base ram link (such as "http://my.host.com/ram/") go to this link in RAM: "applets/lifecycle.jar" (like "http://my.host.com/ram/applets/lifecycle.jar") and see what you get. Do you get a jar or a page not found. One other thing, is your context path (e.g. "/ram/") more than one path (e.g. "/something/ram/")? You didn't say what version of RAM you have. We currently have problems with this kind of path in 7202 and below. There is a 7202 testfix 7 that handles some of these. I don't know if this is one of them. -- Rich Kulp Rational Asset Manager developer |
Hi, Rich,
I tried the link as you mean "http://my.host.com/ram/applets/lifecycle.jar", and it will ask me to download this jar file. Our RAM is using the 7202 with the test fix 6 , our URL has some fixed context path between "http://my.host.com/" with "ram", do you think we should download the text fix 7? Thanks. Hi, |
Hi,
I'm not quite sure what you were saying. Testfix 7 will fix this: http://yourhost.com/somethingElseBesidesJustRam/ram/... If you path is just: http://yourhost.com/ram/... then test fix 7 will not help. -- Rich Kulp Rational Asset Manager developer |
Rich,
our path like this: https://yourhost.com/cc/enterprise/ram/ Is the test fix 7 include any change? Thanks. Hi, |
On 11/15/2010 2:53 AM, pantian wrote:
Rich, Like I said, testfix 7 will handle some problems like what you just showed. It may completely fix your problem. I hope it does. Having a multi-path context root is new to RAM. Nobody had done that until a month ago. So we fixed the problems in testfix 7 that the customer had in that particular case. -- Rich Kulp Rational Asset Manager developer |
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