To run image creation programs using java.awt.headless=true
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Posted By:   yangontha_Maung
Posted On:   Thursday, June 13, 2002 11:16 PM

I am writing .png and .jpg files on Linux using from the command line java -Djava.awt.headless=true MyImageJavaFile and it is running as expected, creating the image files. However when I put it under cron (schedule), it does not run properly. It may be that the PATH is not defined properly. So in the schedule for normal java programs, I used to run like this, /usr/local/j2sdk1.4.0/bin/java MyJavaFile and it runs smoothly. But not /usr/local/j2sdk1.4.0/bin/java -Djava.awt.headless=true MyImageJavaFile I am not sure whether this can be called Linux or Java issue. Please help. thanks!    More>>

I am writing .png and .jpg files on Linux using from the command line

java -Djava.awt.headless=true MyImageJavaFile

and it is running as expected, creating the image files.

However when I put it under cron (schedule), it does not run properly.
It may be that the PATH is not defined properly.

So in the schedule for normal java programs, I used to run like this,

/usr/local/j2sdk1.4.0/bin/java MyJavaFile

and it runs smoothly.
But not

/usr/local/j2sdk1.4.0/bin/java -Djava.awt.headless=true MyImageJavaFile


I am not sure whether this can be called Linux or Java issue.
Please help.

thanks!

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