its probably a Netbeans conspiracy ;)
It sees those eclipse classes and then decides to make life difficult for
you ;)
On 12/21/06, Edson Tirelli <[EMAIL PROTECTED]> wrote:
Really weird indeed. But if you are using JANINO, there is no problem
in removing the JDT and JCI-JDT jars.
[]s
Edson
elmo wrote:
>Hi,
>
> The solution is really weird. It wasn't a classloading problem. There
>seems to be a conflict if I include in the package the eclipse JDT
compiler.
>I was able to solve it by excluding two files the core.jar and the
>commons-jci-eclipse.jar. By removing these files, will this have an
effect
>in my app? Anyway, I was able to do a workaround. Thanks.
>
>Regards,
>
>Elmo
>
>
>========================
>Hi Edson,
> I am using Janino compiler. I have already seen the problem but I'm
>still looking for a way to solve it in netbeans. It seems that there's a
>portion in the JavaCompilerFactory where it loads the janino compiler
using
>the Class.forName method (its the org.apache.commons.jci.compilerspackage).
>Had it been classloader.loadClass method, I would have probably solved it
>directly by just passing the appropriate classloader.
>
> Since netbeans have a fairly complicated classloading mechanism, it
cant
>find the janino compiler this way. I have to save the janino compiler and
>its related classes into the classpath of netbeans. Since I'll be
>downloading the application from a server, I still don't know how to
>download these files and save it in the correct classpath automatically.
>Well at least there's some hope. Thanks for your reply.
>
>Regards,
>
>Elmo
>
>
>
>
>Edson Tirelli-3 wrote:
>
> Elmo,
>
> It seems to me that you are missing a dependency, probably the JDT
>compiler. Drools use either JDT or JANINO to compile the rules. As JDT
>is included in Eclipse, you probably is missing it in your netbeans
>module. You may use JANINO instead if you prefer.
>
> []s
> Edson
>
>elmo wrote:
>
>
>Hi,
>
> I have tried to run drools inside netbeans module and found some
>errors
>.
>
>an excerpt:
> java.lang.ExceptionInInitializerError
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:164)
> at
>org.apache.commons.jci.compilers.JavaCompilerFactory.createCompiler(
JavaCompilerFactory.java:67)
> at org.drools.compiler.PackageBuilder.getCompiler(Unknown Source)
> at org.drools.compiler.PackageBuilder.<init>(Unknown Source)
> at org.drools.compiler.PackageBuilder.<init>(Unknown Source)
> ...
>
> Netbeans I think has dedicated classloaders per module, just my
>suspect. Do I have a workaround this? Thanks. Appreciate any replies.
>
>Regards,
>
>Elmo
>
>
>
>
>
>
>
--
Edson Tirelli
Software Engineer - JBoss Rules Core Developer
Office: +55 11 3124-6000
Mobile: +55 11 9218-4151
JBoss, a division of Red Hat @ www.jboss.com
---------------------------------------------------------------------
To unsubscribe from this list please visit:
http://xircles.codehaus.org/manage_email
