<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:12pt"><div>I experienced some problems too when I tried to import the examples for the first time.<br>I can't remember what I exactly did to solve them, but I end up deleting the project dependencies, and instead I put them(drools compiler, core, and other required plugins - listed in maven, but unfortunately didn't work for me as well) as referenced libraries. Try to clean and re-build your project and it should work<br></div><div style="font-family: arial,helvetica,sans-serif; font-size: 12pt;"><br><div style="font-family: arial,helvetica,sans-serif; font-size: 12pt;">----- Original Message ----<br>From: Marcin Krol <mrkafk@gmail.com><br>To: rules-users@lists.jboss.org<br>Sent: Tuesday, August 19, 2008 8:52:56 PM<br>Subject: [rules-users] new user - running examples<br><br>
Hello everyone,<br><br>I am totally new to Drools (I have basic exposure to Java, nothing <br>more), hope that someone helps me with the following problem:<br><br>I have successfully imported Eclipse plugin and ran the DroolTest.java <br>example in Eclipse Europa (it worked OK). Then I imported Eclipse <br>example (4.0.7) project into Eclipse workspace.<br><br><br>But most of .drl files show error markers with messages like:<br><br> Rule 01:Unable to resolve ObjectType 'Cashflow' (example4.drl)<br><br>Now when I try to run Example4.java, I get the error:<br><br> The project: drools-compiler which is referenced by the classpath, <br>does not exist.<br><br><br>In Eclipse: menu Project | Properties | Java Build Path | Projects tab <br>shows drools-core and drools-compiler with yellow warning icons. Button <br>Edit is grayed out, there's nothing I can do to fix those items.<br><br>I have added drools-core-4.0.7.jar and
drools-compiler-4.0.7.jar in Add <br>External JARs on Libraries tab, but this does nothing to resolve the <br>problem.<br><br>How do I fix those problems so I can run examples?<br><br>Regards,<br>Marcin<br><br><br>_______________________________________________<br>rules-users mailing list<br><a ymailto="mailto:rules-users@lists.jboss.org" href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a><br><a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a><br></div></div></div><br>
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