The way I have Jasper running in 3.2.4, I have JikesJavaCompiler set up to
pass the -bootclasspath and -extdirs parameters to Jikes, based on
sun.boot.class.path and java.ext.dirs. It seemed to work quite well; it
meant that Jikes did not need any special handling in terms of setting up
the classpath on Win32.
I recently started looking at Tomcat 4.0.5 and noticed that it doesn't do
this, so I made a little patch against 4.0.5.
--- JikesJavaCompiler.java.orig Mon Sep 23 10:39:02 2002
+++ JikesJavaCompiler.java Mon Oct 07 18:04:16 2002
@@ -187,11 +187,16 @@
String[] compilerCmd = null;
+ String bootClassPath = System.getProperty("sun.boot.class.path");
+ String extDirs = System.getProperty("java.ext.dirs");
+
if( outdir != null ) {
compilerCmd = new String[] {
quote + compilerPath + quote,
//XXX - add encoding once Jikes supports it
"-classpath", quote + classpath + MicrosoftClasspath + quote,
+ "-bootclasspath", quote + bootClassPath + quote,
+ "-extdirs", quote + extDirs + quote,
"-d", quote + outdir + quote,
"-nowarn",
"+E",
@@ -202,6 +207,8 @@
quote + compilerPath + quote,
//XXX - add encoding once Jikes supports it
"-classpath", quote + classpath + MicrosoftClasspath +
quote,
+ "-bootclasspath", quote + bootClassPath + quote,
+ "-extdirs", quote + extDirs + quote,
"-nowarn",
"+E",
quote + source + quote
end-of-patch
The quotes don't seem to be necessary, but I followed the convention used in
the 4.0.5 source code.
I don't know whether these extdirs and bootclasspath arguments exist on
Jikes/Linux, and I doubt the Microsoft Java VM would have those system
properties.
Sorry, nothing for 4.1.x; my company only recently added official support
for 4.0.5 after staying at 3.2.x for the longest time. It should be trivial
to add to the same in 4.1, though.
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