Seamgen 1.1CR: Exception in thread

[faerine]

I am trying to use the versio of Seamgen in Seam 1.1CR (./seam setup), and there is a problem Seam's embedded Ant.

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/Launcher

It gives the same error on a computer that has a separete system-wide Ant installation and on a computer that doesn't (both of them Ubuntu Linux), so it shouldn't be an Ant conflict as Ant's forums suggest.

The relative paths to the embedded Ant installation are correct. I also tried absolute paths, even setting the system-wide ANT_HOME to point to Seam's lib dir - nothing happens.

I have had no problems using the old Seamgen (which required Ant to be preinstalled).

[james.williams]

The script is wrong, but it's fixed in CVS. Replace the shell script content in $SEAM_HOME/seam with this:

#/bin/sh
############################################
#
# seam-gen
#
############################################

cd seam-gen

# OS specific support (must be 'true' or 'false').
cygwin=false;
case "`uname`" in
 CYGWIN*)
 cygwin=true
 ;;
esac

if [ "${1}" = "" ]
then
 cat USAGE
elif [ "${1}" = help ]
then
 cat README
elif $cygwin
then
 java -cp "${JAVA_HOME}\lib\tools.jar;..\lib\ant-nodeps.jar;..\lib\ant-launcher.jar;..\lib\ant.jar" -Dant.home=..\lib org.apache.tools.ant.launch.Launcher ${*}
else
 java -cp "${JAVA_HOME}/lib/tools.jar:../lib/ant-nodeps.jar:../lib/ant-launcher.jar:../lib/ant.jar" -Dant.home=../lib org.apache.tools.ant.launch.Launcher ${*}
fi

cd ..

James