Re: [rules-users] using Drools in Tomcat 6.0 enviourment
Erez, is it possible that the change of packaging is removing the file from the classpath ? On Thu, Nov 21, 2013 at 8:20 PM, Erez Zarini ze...@il.ibm.com wrote: Hi, I am new to Drools. I have successfully created a project from the Examples provided at the site using Java APP project. but when trying to move it as a Dynamic Web Project in Eclipse I get the following Exception: (the files kmodule and pom.xml resides in all subfolders of the project) 21/11/2013 15:49:42 org.drools.compiler.kie.builder.impl.ClasspathKieProject discoverKieModules INFO: Found kmodule: file:/C:/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/DecisionTableGvia/WEB-INF/classes/META-INF/kmodule.xml 21/11/2013 15:49:43 org.drools.compiler.kie.builder.impl.ClasspathKieProject getPomProperties WARNING: Unable to load pom.properties tried recursing down from/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/DecisionTableGvia/WEB-INF/classes null 21/11/2013 15:49:43 org.drools.compiler.kie.builder.impl.ClasspathKieProject discoverKieModules SEVERE: Unable to build index of kmodule.xml url=file:/C:/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/DecisionTableGvia/WEB-INF/classes/META-INF/kmodule.xml null [] 21/11/2013 15:49:43 org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet getDecisionGvia threw exception java.lang.NullPointerException at org.drools.compiler.kie.builder.impl.KieContainerImpl.newStatelessKieSession(KieContainerImpl.java:360) at org.drools.compiler.kie.builder.impl.KieContainerImpl.newStatelessKieSession(KieContainerImpl.java:351) at gvia.PricingRuleDTExample.executeExample(PricingRuleDTExample.java:39) at gvia.PricingRuleDTExample.main(PricingRuleDTExample.java:32) at gvia.getDecisionGvia.doGet(getDecisionGvia.java:33) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Unknown Source) when running as a Java project (not Java EE) it seems to work find and continues to find pom.xml instead of pom.properties. any ideas? -- View this message in context: http://drools.46999.n3.nabble.com/using-Drools-in-Tomcat-6-0-enviourment-tp4026878.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner rule to assign employee only to shift when he/she has the skills
See some comments (W) to the original rule. On 22/11/2013, ns nick.sn...@ocmwturnhout.be wrote: In order to make the administration simpler, I created a table in MySQL that assigns an employee to a certain shiftType. In my code I stated that once an employee is assigned to a shiftType, he or she automatically has the skills needed for that shiftType, hence the skill == $shiftType part in the rule. rule alternativeSkill when $assignment : ShiftAssignment($employee : employee, $shiftType : shiftType) W: Here we know that $employee has skill $shiftType (according to once an employee is assigned to a shiftType, he or she automatically has the skills.) not SkillProficiency(employee == $employee, skill == $shiftType) W: Taking proficiency in the usual meaning, isn't SkillProficiency( E, S ) effectively the same proposition as ShiftAssignment( E, T )? then scoreHolder.addHardConstraintMatch(kcontext, -1); end W: SkillProficiency has not been explained, so it's hard to correlate this rule with the original statement. -W ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner rule to assign employee only to shift when he/she has the skills
Thanks for the reply. It helped to see my mistake. I have now simplified the rule for testing purposes. I now have: rule alternativeSkill when $skill : Skill(code == '1') $employee : Employee() not SkillProficiency(employee == $employee, skill == $skill) then scoreHolder.addHardConstraintMatch(kcontext, -1);//scoreHolder.addSoftConstraintMatch(kcontext, - $contractLine.getWeight()); end I have three employees and 19 shifts. 1 employee has the necessary skills to do the shifts, the other 2 not. When I run the program I get: 14:42:19.237 [main] DEBUG o.o.c.i.l.DefaultLocalSearchSolverPhase - Step index (135), time spend (2), score (-2hard/-182soft), best score (-2hard/-182soft), accepted/selected move count (85/252) for picked step (2013-12-09(Mon)_intake-evgey_Intaketeam(Evelien Geysen - Intaketeam) = 2013-12-05(Thu)_intake-mavan_Intaketeam(Marie Van de Vliet - Intaketeam)). 14:42:19.237 [main] INFO o.o.c.i.l.DefaultLocalSearchSolverPhase - Phase (1) localSearch ended: step total (136), time spend (2), best score (-2hard/-182soft). 14:42:19.237 [main] INFO o.o.core.impl.solver.DefaultSolver - Solving ended: time spend (2), best score (-2hard/-182soft), average calculate count per second (19839). I get 2 hard errors as expected. But the best solution still assigns all three employees to the shifts. Why do I not get a solution where only the one qualified employee is assigned to all shifts? That way I would get 0 hard errors. Am I missing something? -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-rule-to-assign-employee-only-to-shift-when-he-she-has-the-skills-tp4026879p4026885.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner: Unexpected global [scoreHolder] - Kie API trouble
It seems to also throw this error any time the path includes the character: \ Even properly escaped in the string as \\ -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-Unexpected-global-scoreHolder-tp4023837p4026886.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner: Unexpected global [scoreHolder] - Kie API trouble
Which path in what file? On 22-11-13 15:27, jonathan.labin wrote: It seems to also throw this error any time the path includes the character: \ Even properly escaped in the string as \\ -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-Unexpected-global-scoreHolder-tp4023837p4026886.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner: Unexpected global [scoreHolder] - Kie API trouble
I am calling KieFileSystem.write(String path ,String content) but the same issue may be experienced with any of the versions of write that take a path parameter but I haven't tried them. I found that if the path parameter includes a character \ there is no error produced when calling KieFileSystem.write(...). When a KieBuilder.buildAll() is called a warning is logged: [o.d.compiler.kie.builder.impl.AbstractKieModule ] No files found for KieBase defaultKieBase Then when solving begins the exception is thrown: java.lang.RuntimeException: Unexpected global [scoreHolder] (the same stack trace provided at the beginning of this thread). For my code I've done a String regex just before the write call to swap any \ into / replaceAll(,/) -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-Unexpected-global-scoreHolder-tp4023837p4026888.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner: Unexpected global [scoreHolder] - Kie API trouble
Looks like a bug in drools, not really relate to optaplanner as it happens before you set this KieBase on OptaPlanner's SolverFactory, I presume? If (and only if) it reproduces with drools 6.0.0.Final (optaplanner 6.0.0.Final uses that version), create a new jira: https://issues.jboss.org/browse/DROOLS We're in squashing bugs mode, so it's a perfect time to create these jira's :) On 22-11-13 16:19, jonathan.labin wrote: I am calling KieFileSystem.write(String path ,String content) but the same issue may be experienced with any of the versions of write that take a path parameter but I haven't tried them. I found that if the path parameter includes a character \ there is no error produced when calling KieFileSystem.write(...). When a KieBuilder.buildAll() is called a warning is logged: [o.d.compiler.kie.builder.impl.AbstractKieModule ] No files found for KieBase defaultKieBase Then when solving begins the exception is thrown: java.lang.RuntimeException: Unexpected global [scoreHolder] (the same stack trace provided at the beginning of this thread). For my code I've done a String regex just before the write call to swap any \ into / replaceAll(,/) -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-Unexpected-global-scoreHolder-tp4023837p4026888.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] using Drools in Tomcat 6.0 enviourment
No. the files are there for sure. Best Regards Erez-Levi Zarini Israel P. Engineer - Java/.Net(c#) Programmer, VOIP. Global Technology Services Phone: +972-522554-720 x8720 Mobile: +972-522554-720 e-mail: ze...@il.ibm.com From: Antoine Toulme-2 [via Drools] ml-node+s46999n4026883...@n3.nabble.com To: Erez-Levi Zarini/Israel/IBM@IBMIL Date: 22/11/2013 13:43 Subject:Re: [rules-users] using Drools in Tomcat 6.0 enviourment Erez, is it possible that the change of packaging is removing the file from the classpath ? On Thu, Nov 21, 2013 at 8:20 PM, Erez Zarini [hidden email] wrote: Hi, I am new to Drools. I have successfully created a project from the Examples provided at the site using Java APP project. but when trying to move it as a Dynamic Web Project in Eclipse I get the following Exception: (the files kmodule and pom.xml resides in all subfolders of the project) 21/11/2013 15:49:42 org.drools.compiler.kie.builder.impl.ClasspathKieProject discoverKieModules INFO: Found kmodule: file:/C:/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/DecisionTableGvia/WEB-INF/classes/META-INF/kmodule.xml 21/11/2013 15:49:43 org.drools.compiler.kie.builder.impl.ClasspathKieProject getPomProperties WARNING: Unable to load pom.properties tried recursing down from/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/DecisionTableGvia/WEB-INF/classes null 21/11/2013 15:49:43 org.drools.compiler.kie.builder.impl.ClasspathKieProject discoverKieModules SEVERE: Unable to build index of kmodule.xml url=file:/C:/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/DecisionTableGvia/WEB-INF/classes/META-INF/kmodule.xml null [] 21/11/2013 15:49:43 org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet getDecisionGvia threw exception java.lang.NullPointerException ֲ ֲ ֲ ֲ at org.drools.compiler.kie.builder.impl.KieContainerImpl.newStatelessKieSession(KieContainerImpl.java:360) ֲ ֲ ֲ ֲ at org.drools.compiler.kie.builder.impl.KieContainerImpl.newStatelessKieSession(KieContainerImpl.java:351) ֲ ֲ ֲ ֲ at gvia.PricingRuleDTExample.executeExample(PricingRuleDTExample.java:39) ֲ ֲ ֲ ֲ at gvia.PricingRuleDTExample.main(PricingRuleDTExample.java:32) ֲ ֲ ֲ ֲ at gvia.getDecisionGvia.doGet(getDecisionGvia.java:33) ֲ ֲ ֲ ֲ at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) ֲ ֲ ֲ ֲ at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) ֲ ֲ ֲ ֲ at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) ֲ ֲ ֲ ֲ at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) ֲ ֲ ֲ ֲ at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) ֲ ֲ ֲ ֲ at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) ֲ ֲ ֲ ֲ at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) ֲ ֲ ֲ ֲ at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) ֲ ֲ ֲ ֲ at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) ֲ ֲ ֲ ֲ at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) ֲ ֲ ֲ ֲ at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) ֲ ֲ ֲ ֲ at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) ֲ ֲ ֲ ֲ at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) ֲ ֲ ֲ ֲ at java.lang.Thread.run(Unknown Source) when running as a Java project (not Java EE) it seems to work find and continues to find pom.xml instead of pom.properties. any ideas? -- View this message in context: http://drools.46999.n3.nabble.com/using-Drools-in-Tomcat-6-0-enviourment-tp4026878.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users If you reply to this email, your message will be added to the discussion below: http://drools.46999.n3.nabble.com/using-Drools-in-Tomcat-6-0-enviourment-tp4026878p4026883.html To unsubscribe from using Drools in Tomcat 6.0 enviourment, click here. NAML _1_0DA611B80DA60DE40056739FC2257C2B (492 bytes) http://drools.46999.n3.nabble.com/attachment/4026890/0/_1_0DA611B80DA60DE40056739FC2257C2B -- View this message in context: http://drools.46999.n3.nabble.com/using-Drools-in-Tomcat-6-0-enviourment-tp4026878p4026890.html Sent from the Drools: User forum mailing list archive at Nabble.com.___ rules-users mailing list
Re: [rules-users] Optaplanner: Unexpected global [scoreHolder] - Kie API trouble
The exception is not finally thrown until the call to solver.solve(); -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-Unexpected-global-scoreHolder-tp4023837p4026891.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Optaplanner: Unexpected global [scoreHolder] - Kie API trouble
then file a jira in optaplanner, it might be optaplanner's fault in ScoreDirectorFactoryConfig.java. On 22-11-13 17:14, jonathan.labin wrote: The exception is not finally thrown until the call to solver.solve(); -- View this message in context: http://drools.46999.n3.nabble.com/Optaplanner-Unexpected-global-scoreHolder-tp4023837p4026891.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Exception when uploading JAR without POM in 6.0.0-Final
If you try to upload a JAR without a pom.xml, it requests GAV info and then throws the exception included at the bottom of the list. I'm thinking that at line 141 in FileServlet.java, gav is not null and therefore fileData is not converted to a BufferedInputStream at line 146, which cause line 174 to throw the exception. This is on CentOS 6.4 Work-around is to make sure you always have pom.xml in META-INF/maven 09:29:27,273 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/guvnor].[M2RepoFileServlet]] (http-localhost/127.0.0.1:8080-4) JBWEB000236: Servlet.service() for servlet M2RepoFileServlet threw exception: org.guvnor.common.services.shared.exceptions.GenericPortableException: mark/reset not supported at org.guvnor.common.services.backend.exceptions.ExceptionUtilities.handleException(ExceptionUtilities.java:24) [guvnor-services-api-6.0.0.Final.jar:6.0.0.Final] at org.guvnor.m2repo.backend.server.FileServlet.uploadFile(FileServlet.java:180) [guvnor-m2repo-editor-backend-6.0.0.Final.jar:6.0.0.Final] at org.guvnor.m2repo.backend.server.FileServlet.processUpload(FileServlet.java:84) [guvnor-m2repo-editor-backend-6.0.0.Final.jar:6.0.0.Final] at org.guvnor.m2repo.backend.server.FileServlet.doPost(FileServlet.java:70) [guvnor-m2repo-editor-backend-6.0.0.Final.jar:6.0.0.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266) [uberfire-security-server-0.3.0.Final.jar:0.3.0.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.ClusteredSessionValve.handleRequest(ClusteredSessionValve.java:134) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:99) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.JvmRouteValve.invoke(JvmRouteValve.java:92) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.LockingValve.invoke(LockingValve.java:64) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_10] -- View this message in context: http://drools.46999.n3.nabble.com/Exception-when-uploading-JAR-without-POM-in-6-0-0-Final-tp4026893.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Exception when uploading JAR without POM in 6.0.0-Final
Can you please raise a JIRA for Guvnor and attach your JAR. We have tested with some JARs that lacked a pom and all appeared ok. Thanks, Mike Sent on the move On 22 Nov 2013 17:07, SrjTx clickt...@yahoo.com wrote: If you try to upload a JAR without a pom.xml, it requests GAV info and then throws the exception included at the bottom of the list. I'm thinking that at line 141 in FileServlet.java, gav is not null and therefore fileData is not converted to a BufferedInputStream at line 146, which cause line 174 to throw the exception. This is on CentOS 6.4 Work-around is to make sure you always have pom.xml in META-INF/maven 09:29:27,273 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/guvnor].[M2RepoFileServlet]] (http-localhost/127.0.0.1:8080-4) JBWEB000236: Servlet.service() for servlet M2RepoFileServlet threw exception: org.guvnor.common.services.shared.exceptions.GenericPortableException: mark/reset not supported at org.guvnor.common.services.backend.exceptions.ExceptionUtilities.handleException(ExceptionUtilities.java:24) [guvnor-services-api-6.0.0.Final.jar:6.0.0.Final] at org.guvnor.m2repo.backend.server.FileServlet.uploadFile(FileServlet.java:180) [guvnor-m2repo-editor-backend-6.0.0.Final.jar:6.0.0.Final] at org.guvnor.m2repo.backend.server.FileServlet.processUpload(FileServlet.java:84) [guvnor-m2repo-editor-backend-6.0.0.Final.jar:6.0.0.Final] at org.guvnor.m2repo.backend.server.FileServlet.doPost(FileServlet.java:70) [guvnor-m2repo-editor-backend-6.0.0.Final.jar:6.0.0.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266) [uberfire-security-server-0.3.0.Final.jar:0.3.0.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.ClusteredSessionValve.handleRequest(ClusteredSessionValve.java:134) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:99) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.JvmRouteValve.invoke(JvmRouteValve.java:92) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.session.LockingValve.invoke(LockingValve.java:64) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.0.Final.jar:7.2.0.Final] at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_10] -- View this message in context: http://drools.46999.n3.nabble.com/Exception-when-uploading-JAR-without-POM-in-6-0-0-Final-tp4026893.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Compiling drools-examples
Newbie question. I've imported drools-examples project into Eclipse (Kepler) (which has GEF installed). I resolved build path errors by creating folders src/test/java and src/test/resources. I resolved another issue by adding an External JAR of org.eclipse.jdt.core_3.10.0.v20131029-1755.jar to the project. (Those two changes allow me to create a new Drools Hello World project and execute, however no such luck with complete examples) There are hundreds of Drools Errors and hundreds of Java Problems, which I assume can only be because of setup issues. The first Drools error is ArrayList is a raw type. References to generic type ArrayListE should be parameterized AdventureFrame.java /drools-examples/src/main/java/org/drools/games/adventures. That file shows an import problem with import net.miginfocom.layout.ConstraintParser; and import net.miginfocom.swing.MigLayout;. Those are referenced in the pom.xml file in... dependency groupIdcom.miglayout/groupId artifactIdmiglayout/artifactId version3.7.4/version /dependency I don't know where to go next. Complete Drools newbie, and also fumbling around with Eclipse. -- View this message in context: http://drools.46999.n3.nabble.com/Compiling-drools-examples-tp4026895.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] CurriculumCourse - extending for multiple teachers per course
Hi, I have been playing around with the optaplanner library for the past couple of weeks trying to learn a bit of the basics. I have been making some progress but I have a simple variation I am trying to accomplish to the stock CurriculumCourse example and am hitting a wall. What I am trying to do is modify the CurriculumCourse example to also allow the teachers to be planning variables. I plan on extending it to give constraints on which courses individual teachers can teach, but to start I am just assuming each teacher can teach any class to make things easier. - First I tried to add the Course entity as a second planning entity with the teacher being a PlanningVariable but keep on running into an exception based on the solver configuration java.lang.IllegalArgumentException: The entityPlacerConfig (QueuedEntityPlacerConfig(null, null)) has no entitySelector configured and because there are multiple in the planningEntityClassSet ([class org.optaplanner.examples.curriculumcourse.domain.Lecture, class org.optaplanner.examples.curriculumcourse.domain.Course]), it can not be deducted automatically. at org.optaplanner.core.config.constructionheuristic.placer.EntityPlacerConfig.deduceEntityDescriptor(EntityPlacerConfig.java:43) I can't seem to figure out where the entitySelector is missing or what the entityPlacer is used for or where it is configured. I have read that multiple planning entities are possible, but can't determine how to get this *simple* example to work. - Second I tried to see if i could move the teacher planning variable to the Lecture planningEntity, but cant figure out a way to keep all of the lectures of one course stuck with the same teacher. I dont believe I can change other planning entities on my own when one is updated. I am still new to looking at these problems and determining the best model to fit it, so hoping someone might have some tips/help on how to handle this scenario. Thanks in advanced, -- View this message in context: http://drools.46999.n3.nabble.com/CurriculumCourse-extending-for-multiple-teachers-per-course-tp4026896.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Compiling drools-examples
My experience is that those examples will still run properly despite the errors. I did have to add in a few odd libraries etc, but they did work. The examples (in maven) from the drools dev 5X 2013 book are another issue entirely ... but with some work, even those work. On Fri, Nov 22, 2013 at 3:20 PM, baloodevil dukek...@hotmail.com wrote: Newbie question. I've imported drools-examples project into Eclipse (Kepler) (which has GEF installed). I resolved build path errors by creating folders src/test/java and src/test/resources. I resolved another issue by adding an External JAR of org.eclipse.jdt.core_3.10.0.v20131029-1755.jar to the project. (Those two changes allow me to create a new Drools Hello World project and execute, however no such luck with complete examples) There are hundreds of Drools Errors and hundreds of Java Problems, which I assume can only be because of setup issues. The first Drools error is ArrayList is a raw type. References to generic type ArrayListE should be parameterized AdventureFrame.java /drools-examples/src/main/java/org/drools/games/adventures. That file shows an import problem with import net.miginfocom.layout.ConstraintParser; and import net.miginfocom.swing.MigLayout;. Those are referenced in the pom.xml file in... dependency groupIdcom.miglayout/groupId artifactIdmiglayout/artifactId version3.7.4/version /dependency I don't know where to go next. Complete Drools newbie, and also fumbling around with Eclipse. -- View this message in context: http://drools.46999.n3.nabble.com/Compiling-drools-examples-tp4026895.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- # Matthew R. Versaggi, President CEO Versaggi Information Systems, Inc. Adjunct Professor of eBusiness DePaul University Email: mailto:m...@versaggi.com, profversa...@gmail.com M: 630-292-8422 LinkedIn: http://www.linkedin.com/in/versaggi # ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
