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Starting J - Profile Errors

JFE loads profile.ijs which in turn loads several other scripts. A profile error can be difficult to debug.

In jconsole you see the error but have no information on which script has the error.

In a gui JFE there probably isn't even an ijx window to show the error.

Debugging profile errors can be difficult, but the following steps may help.

1. Start jconsole with -jprofile. This will give a bare bones ijx window in which to track down the error.

2. BINPATH_z_ is the full path to the profile.ijs to load. First make sure that it exists.

   BINPATH
C:\j807\bin
   #1!:1<BINPATH,'\profile.ijs'
1863
3. Define DisplayLoad_j_ as 1 before loading profile so that scripts are reported as as they are loaded.
   DISPLAYLOAD_j_=: 1
   0!:0<BINPATH,'\profile.ijs'
...
4. Use a texteditor to examine the script with the error and fix it.
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