Problems on Linux OS

Performance Problem

Selected diagram does not appear on astah* share properly.

This happens if any languages that your Linux server environment does not support are used for names of Packages, Subsystems, Models or Diagrams inuploaded astah file. Please set any supported languages in Linux server environment to resolve this issue.
If you use a Ubuntu Linux, you can set it in /etc/sysconfig/i18n file, and then please re-upload the astah file.


i.e.) Setting supported languages in /etc/sysconfig/i18n file

LANG="ja_JP.UTF-8"
SUPPORTED="en_US.UTF-8:en_US:en:ja_JP.UTF-8:ja_JP:ja"
SYSFONT="latarcyrheb-sun16"

Trouble uploading astah files

I waited for awhile after the upload of astah file completed, however nothing comes up on astah* share screen.

X Window System is NOT installed

Java's AWT (Abstract Window Toolkit) is required to generate image information from uploaded astah files. Therefore an error log may appear in$ASTAH_SHARE/server/logs/catalina.out as shown below if X Window System is not installed on your server.

No X11 DISPLAY variable was set,butthis program performed an operation which requires it.
   at java.awt.GraphicsEnvironment.checkHeadless(Unknown Source)
   at java.awt.Window.<init>(Unknown Source)
   at java.awt.Frame.<init>(Unknown Source)
   at java.awt.Frame.<init>(Unknown Source)
   at javax.swing.JFrame.<init>(Unknown Source)
   at xe.a(X:91)
   at aK.<init>(X:59)
   at JP.co.esm.caddies.jomt.Jude.d(X:536)
   at JP.co.esm.caddies.jomt.Jude.c(X:435)
   at JP.co.esm.caddies.jomt.Jude.a(X:433)
   at kf.run(X:422)
   at java.awt.event.InvocationEvent.dispatch(Unknown Source)
   at java.awt.EventQueue.dispatchEvent(Unknown Source)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
   at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
   at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
   at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
   at java.awt.EventDispatchThread.run(Unknown Source)

Please refer to How to install astah* share on Linux and make sure to have all required environment to use astah* share.

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