Oracle Forms

From a specific notebook i have a problem when runing forms 11g, its stack

Windows 7 x64
browser - IE 9
weblogic 10.3.4
Forms 11.1.1.4

error:


Java Plug-in 1.6.0_31
Using JRE version 1.6.0_31-b05 Java HotSpot(TM) 64-Bit Server VM
User home directory = C:\Users\Administrator
----------------------------------------------------
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
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------------------------
Trace level set to 5: all ... completed.
basic: Added progress listener: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@52158cc6
basic: Plugin2ClassLoader.addURL parent called for http://l302604:9001/forms/java/frmall.jar;frmall_jinit.jar
basic: Plugin2ClassLoader.addURL parent called for http://l302604:9001/forms/java/icons.jar
basic: Plugin2ClassLoader.addURL parent called for http://l302604:9001/forms/java/jacob.jar
basic: Plugin2ClassLoader.addURL parent called for http://l302604:9001/forms/java/icons_upper.jar
basic: Plugin2ClassLoader.addURL parent called for http://l302604:9001/forms/java/icons_lower.jar
security: Loading certificates from Deployment session certificate store
security: Loaded certificates from Deployment session certificate store
security: Loading certificates from Internet Explorer TrustedPublisher certificate store
security: Loaded certificates from Internet Explorer TrustedPublisher certificate store
security: Validate the certificate chain using CertPath API
security: Obtain certificate collection in Root CA certificate store
security: Obtain certificate collection in Root CA certificate store
security: Timestamping info is available
security: The certificate hasnt been expired, no need to check timestamping info
security: Found jurisdiction list file
security: Start checking trusted extension for this certificate
security: Start comparing to jurisdiction list with this certificate
security: The CRL support is disabled
security: The OCSP support is disabled
security: This OCSP End Entity validation is disabled
security: Checking if certificate is in Deployment denied certificate store
security: Checking if certificate is in Deployment permanent certificate store
basic: Applet loaded.
basic: Applet resized and added to parent container
basic: PERF: AppletExecutionRunnable - applet.init() BEGIN ; jvmLaunch dt 168553 us, pluginInit dt 20204084 us, TotalTime: 20372637 us
basic: Removed progress listener: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@52158cc6
Exception in thread "thread applet-oracle.forms.engine.Main-2" java.lang.NoSuchMethodError: oracle.ewt.lwAWT.lwMenu.LWPopupMenu.setConsumeGrabEvent(Z)V
at oracle.forms.engine.Main.init(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)