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Troubleshooting Web Tools
268 Web Tools Version 3.1.x/4.1.x User Guide
Web Tools and the JRE
Listed below are the known limitations in Web Tools, relating to the JRE.
■ Under some circumstances, users may see a rectangular black area
corresponding to an applet ICON graphic.
Workaround: In the Solaris environment, this situation is sometimes
traceable to a mismatch between the Java Plug-in and the version of Netscape.
Ensure that the proper JRE has been installed and the correct version of
Netscape is being executed.
■ Older versions of the 1.2.2_02 and the 1.3.1 Java Plug-in for Solaris do not
support creation of the Fabric Event display.
Workaround: Ensure the correct JRE version that supplies the correct patch
version of the Java Plug-in is installed.
■ The Refresh View button in Fabric View may start blinking 15 seconds after
the fabric has been refreshed, when actually the fabric has not been changed.
Workaround: Ensure the correct JRE version that supplies the correct patch
version of the Java Plug-in is installed.
■ When using Java Plug-in v1.2.2_008, the jar_cache files can grow too large,
and may make Web Tools not operate properly.
Workaround: When using Web Tools with plug-in 1.2.2_008, occasionally
go into the Temp folder, in Windows 2000 or Windows NT, and delete the
jar_cache files created by the browser to cache applet information. The
location of the temp files vary depending on which platform, browser and
plug-in is used. Discuss with your system administrator where to locate these
temp files and delete them.