Heritrix: Internet Archive Web Crawler

This issue is now discussed in the new JIRA tracker at
http://webteam.archive.org/jira/browse/HER-94 -- please add further
comments at that location.

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user_id=924942

Here is the code:

# Find JAVA_HOME.
if [ -z "$JAVA_HOME" ]
then
JAVA=`which java`
if [ -z "$JAVA" ]
then
echo "Cannot find JAVA. Please set your PATH."
exit 1
fi
JAVA_BINDIR=`dirname $JAVA`
JAVA_HOME=$JAVA_BINDIR/..
fi


if [ -z "$JAVACMD" ]
then
# It may be defined in env - including flags!!
JAVACMD=$JAVA_HOME/bin/java
fi

We get JAVACMD of " /path_to_java_1.4/bin/../bin/java" when
we've had to work out JAVA_HOME going off the location of
java. If the user has set the JAVA_HOME, say, set it to
'/path_to_java', then JAVACMD is '/path_to_java_1.4/bin//java'.

Looks a little weird but nothing wrong with it. Closing as
invalid.