i need to do some memory-intensive java compilation (918 files, 678 in
one directory alone, largest .java file is around 500K). setting the
-J-Xmx argument should fix it. the problems i encountered are:
- i must fork the process in order to do it as the maven compiler will
not accept this option
- forking the process fails with the following error (possibly due to
the command line options being 82789 characters long):
Caused by: java.io.IOException: CreateProcess: CMD.EXE /X /C javac -d
c:\dev\workspace\CheltenhamWeb-2-2-1\target\classes -classpath
c:\dev\...<very long command
line>\axis-saaj-1.3.jar;C:\DOCUME~1\user\.m2\repository\axi?
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Win32Process.java:66)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Runtime.java:566)
at
org.codehaus.plexus.util.cli.Commandline.execute(Commandline.java:692)
... 24 more
i am not sure how to solve this. is there a way to increase the
compiler memory without forking the process? is there a way to fix the
problem i am having forking the javac process? any suggestions welcome.
thanks
jake
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