FMW 11g Upgrade Master Index
After Upgrading to Discoverer 11g 11.1.0.3.0 , loading Discoverer Plus gave the below error message on the Java Console and there was a blank screen with Discoverer Plus
After Upgrading to Discoverer 11g 11.1.0.3.0 , loading Discoverer Plus gave the below error message on the Java Console and there was a blank screen with Discoverer Plus
Java(TM) Plug-in: Version 1.4.2_06
Using JRE version 1.4.2_06 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\skrajend
----------------------------------------------------
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
----------------------------------------------------
Cache size is: 67562695 bytes, cleanup is necessary
Registered modality listener
Invoking JS method: document
Invoking JS method: URL
Referencing classloader: sun.plugin.ClassLoaderInfo@d9896e, refcount=1
Loading applet ...
Initializing applet ...
Starting applet ...
Connecting http://fmwserver.fmwdomain.com:80//discoverer/plus_files/disco5i.jarjar with no proxy
Connecting http://fmwserver.fmwdomain.com:80//discoverer/plus_files/disco5i.jarjar with cookie "oracle.uix=0^^GMT+2:00^p; orasso=9.0.3+en-us+us+AMERICA+A36002EB37016180E04400237DAA5065+95F5182D2C78A0B6F5A78AFEF9CB7A5542EA593FA7ED2475C5B2EC03A1427E422F1144EF1C5236C6B815D469CB8627CBB3CE975E3AA04CDF73C94A8A12EE4A9D898890AF6D5A17DFC0CBA436896C8B592E4F43974FA9C623; OHS-fmwserver.fmwdomain.com-443=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; ORA_WX_SESSION=41C7467683D747E4A69EA4A3314B506C2D5D6A47-0#1; ORA_PORTAL_SESSION_portal=11.1+en-us+us+AMERICA+A3601804D3816AC5E04400237DAA5065+73099B9AFD251A5F32BE723EDCDD0BA8B91EAE0A43D7715C028CA3C0C4457BB0443C0EA139E7F9D27CE939298CF623F42BF8C6FA9DC516BAF862693E809448EA711EA838F6EC1F18D6B52371D6906BD7E0D0814278585A6D"
Downloading http://fmwserver.fmwdomain.com:80//discoverer/plus_files/disco5i.jarjar to cache
Cached file name: disco5i.jarjar-47421506-2d051c7a.zip
Loaded Root CA certificates from C:\PROGRA~1\Java\J2RE14~1.2_0\lib\security\cacerts
Loading JPI certificates from C:\Documents and Settings\skrajend\Application Data\Sun\Java\Deployment\security\deployment.certs
Loaded JPI certificates from C:\Documents and Settings\skrajend\Application Data\Sun\Java\Deployment\security\deployment.certs
Loading certificates from JPI session certificate store
Loaded certificates from JPI session certificate store
Checking if certificate is in JPI permanent certificate store
java.lang.UnsupportedClassVersionError: oracle/disco/DiscoApplet (Unsupported major.minor version 50.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(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 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 S
Cause
JRE 1.4 is not supported
Solution
Upgrade or Install the latest JRE 1.6 which is Supported.
