Martin,
I tried changing my $PATH as you suggested but that didn't help. Also, java
and javac are both the same version (1.5.0_02).
I wonder if ant runs it's processes in another shell - one perhaps that
doesn't pick up my personal env variables? Maybe it doesn't even run them in
bash? Could it be that ant tasks are run by a different Linux user which
needs to be set up?
I'm thinking out loud... if that is possible by email!
Paul
Martin Gainty writes:
> Paul-
> 2 things that I would look for
>
> move "$JAVA_HOME\bin" to front of $PATH
>
> make sure your JRE and JDK(SDK) are the same version
> e.g.
> javac -version Test.java
> java -version
> SHOULD report the same version
>
> Anyone else ???
>
> Martin Gainty
> (mobile) 617-852-7822
> (http)www.laconiadatasystems.com
>
>>
>> Dear dev@ant.apache.org,
>>
>> I am using ant to compile my struts webapp. I am using Linux 2.4.27 and
>> running ant (1.5.2-26) from my shell which is bash. My environment
>> variables which I set in my .bash_profile are:
>> $JAVA_HOME=/usr/java/jdk1.5.0_02
>> $CLASSPATH=/usr/java/jdk1.5.0_02/lib:/usr/java/jdk1.5.0_02/jre/lib
>>
>> Here is my problem. When I compile my classes using the default compiler
>> for my system (kjc) I get this error:
>>
>> error: Can't find default package `java.lang'. Check the CLASSPATH
>> environment variable and the access to the archives
>>
>> Which I can live with (even though my CLASSPATH variable is probably
>> correct) since I really ought to be using the jdk1.5.0_02 compiler. If I
>> set the compiler attribute of <javac> task in my build.xml to modern, it
>> should use the javac compiler that comes with my JDK. When I do I get
>> this error:
>>
>> Unable to find a javac compiler;
>> com.sun.tools.javac.Main is not on the classpath.
>> Perhaps JAVA_HOME does not point to the JDK
>>
>> If I run the javac command manually from the command prompt, something
>> like this:
>> javac -cp MY/VERY/LONG/CLASSPATH/
>> src/uk/co/webotech/myproject/MyClass.java
>>
>> It compiles fine... By the way, typing "which javac" in my shell returns
>> /usr/java/jdk1.5.0_02/bin/javac. How can I get ant to find javac?
>>
>> Any help with this would be greatly appreciated!
>>
>> Paul
>>
>>
>> --
>> Paul Mackinlay (PhD, MEng)
>> http://www.webotech.co.uk/
>> paul@webotech.co.uk
>> Tel: +44(0)7050 699971
>> Fax: +44(0)7050 699972
>>
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>>
>
>
>
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--
Paul Mackinlay (PhD, MEng)
http://www.webotech.co.uk/
paul@webotech.co.uk
Tel: +44(0)7050 699971
Fax: +44(0)7050 699972
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