FYI, cleaning and rebuilding the project solved the problem for me. So, here are the steps I took, for future reference:
1. Imported the drools-examples project 2. Removed the drools-compiler and drools-core from the project build path 3. Right-clicked the project and selected convert to drools 4. Selected Project > Clean On Tue, Jun 24, 2008 at 12:56 PM, Stephen Schaub <[EMAIL PROTECTED]> wrote: > Thanks for the tip, Mark. I did what you suggested, and got the > necessary libraries added to the project build configuration. > > I can run the HelloWorldExample, and there are no compile errors for > any of the .java project files. However, there are still lots of > errors reported for the .drl files. When I open the HelloWorld.drl > file and attempt to click the Rete Tree tab at the bottom of the > editor, I get the message: > > Rete Tree Build Error! > Reason: > Unable to parse rules to show RETE view! > > Am I missing something? > > Stephen > > On Tue, Jun 24, 2008 at 10:18 AM, Mark Proctor <[EMAIL PROTECTED]> wrote: >> it seems an incorrect .project was committed, it's easy to fix. Just remove >> anything from the project dependencies and then right click and select >> "convert to drools" >> >> Should do the job. >> >> Mark >> Stephen Schaub wrote: >>> >>> I am new to Drools. >>> >>> I downloaded the drools-4.0.7 examples from >>> >>> >>> http://download.jboss.org/drools/release/4.0.7.19894.GA/drools-4.0.7-examples.zip >>> >>> I have Eclipse 3.3 with the GEF dependency, and installed the Drools >>> plugins. I then imported the drools examples into a clean Eclipse >>> workspace. I'm getting many errors reported in the Eclipse Problems >>> view on the .drl files. >>> >>> I attempted to run the HelloWorldExample, and got a runtime error. I >>> checked the build path of the project, and it references >>> drools-compiler and drools-core projects, neither of which are in my >>> workspace. I manually removed these, and added the dependencies >>> mentioned in the Drools README_DEPENDENCIES.txt. >>> >>> I looked around for info on setting up the drools examples, and didn't >>> find any. I would appreciate a pointer... >>> >>> >> >> _______________________________________________ >> rules-users mailing list >> rules-users@lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> > > > > -- > Stephen Schaub > -- Stephen Schaub _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
