[rules-users] how to check difference between two .pkg files
I have 2 .pkg files that are 2 snapshots for the same package from 2 different Guvnor instances. The 2 Guvnor instances are prod and test. I see that within Guvnor, it can show diff between 2 snapshots in its repository. If Guvnor can do it, there must be some API that I can use outside in a standalone program to compare between .pkg file. Anybody knows how to do this? thanks -- View this message in context: http://drools.46999.n3.nabble.com/how-to-check-difference-between-two-pkg-files-tp4025877.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] Enabled Keyword
I struggled with this as well and I hope somebody can guide to show us how to make this work. Meanwhile, I came up with a workaround that works for the type of rules we have... http://drools.46999.n3.nabble.com/file/n4025784/excel.jpg -- View this message in context: http://drools.46999.n3.nabble.com/Enabled-Keyword-tp4025769p4025784.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] deploy guvnor-5.5 on weblogic 10.3.6
I tried the same and gave up. Switched to Tomcat for Guvnor 5.5.0. I had a similar question and didnt get any responses, so, I assume nobody has been successful in deploying 5.5.0 on Weblogic 11 or 12 -- View this message in context: http://drools.46999.n3.nabble.com/deploy-guvnor-5-5-on-weblogic-10-3-6-tp4025669p4025670.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] How to set enabled=true/false attribute in spreadsheeet decision table?
In web guided editor, I am able to add a new metadata/attribute column to add a column for enabled attribute, which I can use to disable rule on that row. I am not able to achieve that in a spreadsheet decision table. When I add ENABLED column, it puts CALENDARS in the DRL. It looks like it is taking the E from ENABLED which for CALENDARS. Does that mean that ENABLED attribute is not supported in spreadsheet decision table? thanks -- View this message in context: http://drools.46999.n3.nabble.com/How-to-set-enabled-true-false-attribute-in-spreadsheeet-decision-table-tp4025642.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] decision tables conditional matching
Just some thoughts/comments... It looks like you are trying to solve a logic that has conditions that are dependent between rules. This usually gets messy like you have observed. I like to keep my rules atomic without ANY dependencies to other rules and I try to avoid controlling order of execution. As you stated, if you make every rule atomic, it has to account for all conditions - which is not necessarily bad, but your rules will have many conditions that seem redundant when you look at the other rules. There are many posts on this topic, you may want to scan through the posts. One approach is to use stated facts and let rete do its work. If your domain is to check eligibility, you can consider writing only the rules that evaluate for true or only the rules that evaluate to false. Typically, for eligibility, you only evaluate when eligibility would be false, that will reduce your rules. Otherwise, there will be plenty of gaps in your rules. I know I dint give an answer that you are looking for, but some things to consider. Good Luck :) -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-decision-tables-conditional-matching-tp4025603p4025645.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] Drools Guvnor Integration
From the trace, it looks like you need to add the source jars. Maybe you are trying to debug and when stepping into a method you are getting this? -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Guvnor-Integration-tp4025641p4025649.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] Drools Guvnor Integration
From the trace, it might not be the case that you don't have the source. Sorry, I dont want to misguide you. I dont know what this error means. You can get the source from the same download that you got Drools Expert. Good luck. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Guvnor-Integration-tp4025641p4025651.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] Guvnor in Reselliency environment : Assets stored in DB not visible in Secondary server
Looks like you have not configured clustering. Once you setup clustering, you will see these tables... GLOBAL_VERSION JOURNAL LOCAL_VERSIONS -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-Guvnor-in-Reselliency-environment-Assets-stored-in-DB-not-visible-in-Secondary-server-tp4025062p4025436.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] Guvnor 5.5 POJO upload error when there is dependency
Guvnor 5.5.0 on Tomcat 7 I have 2 model jars: x.jar y.jar Both contain our domain pojos. y.jar does not have any dependencies. x.jar has a reference to a class in y.jar When I upload y.jar, no errors When I upload x.jar after y.jar is already uploaded, I get this error for the class that is in y.jar Caused by: java.lang.NoClassDefFoundError: com/classFromY.jar at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:630) at java.lang.ClassLoader.defineClass(ClassLoader.java:614) at org.drools.rule.MapBackedClassLoader.fastFindClass(MapBackedClassLoader.java:85) at org.drools.rule.MapBackedClassLoader.loadClass(MapBackedClassLoader.java:103) at java.lang.ClassLoader.loadClass(ClassLoader.java:246) at org.drools.guvnor.server.contenthandler.ModelContentHandler.isClassVisible(ModelContentHandler.java:184) at org.drools.guvnor.server.contenthandler.ModelContentHandler.getImportsFromJar(ModelContentHandler.java:149) at org.drools.guvnor.server.contenthandler.ModelContentHandler.onAttachmentRemoved(ModelContentHandler.java:87) at org.drools.guvnor.server.RepositoryAssetService.archiveOrUnarchiveAsset(RepositoryAssetService.java:489) Due to project/organization, I am not able to merge both jars. So question... Does the Guvnor pojo jar require that it cannot have any dependencies outside the jar? even if the other jar is also uploaded? thanks -- View this message in context: http://drools.46999.n3.nabble.com/Guvnor-5-5-POJO-upload-error-when-there-is-dependency-tp4025146.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] drools migration
I ran into a similar issue a while ago and had to rewrite the rule on how it deals with collection object as facts. Maybe, if you post your rule, I can try to suggest. -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-migration-tp4024691p4024716.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] drools migration
This seems to be an equivalent rule removing the need for collect... when $trx : TransactionWrapper(ignoreSourceLocation == false) $fromState : TAWrapper ( authorityType == TAType.STATE || authorityType == TAType.COUNTRY, locationType == LocationType.ORIGIN ) $toState : TAWrapper ( authorityType == TAType.STATE || authorityType == TAType.COUNTRY, locationType == LocationType.DESTINATION, code != $fromState.code ) $removableAuthority : TAWrapper( locationType == LocationType.ORIGIN ) then retract ($removableAuthority); end You know your domain better :) but maybe this is what was meant?... when $trx : TransactionWrapper(ignoreSourceLocation == false) $fromState : TAWrapper ( authorityType == TAType.STATE || authorityType == TAType.COUNTRY, locationType == LocationType.ORIGIN ) $toState : TAWrapper ( authorityType == TAType.STATE || authorityType == TAType.COUNTRY, locationType == LocationType.DESTINATION, code != $fromState.code ) then retract (fromState); end Good luck!!! -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-migration-tp4024691p4024719.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] Reading a Guvnor PKG from drools API
I saw the same error when there was a mismatch in ResourceType. You mention you downloaded the package from Guvnor and that it work when you change the ResourceType to drl. Can you check if the .pkg file is actually drl? Could it be that you downloaded the drl as a .pkg file? -- View this message in context: http://drools.46999.n3.nabble.com/Reading-a-Guvnor-PKG-from-drools-API-tp4023921p4023932.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] How to hold a Collection of Objects in memory for processing ?.
Have you tried collect? something like... $alertFromDATA : Alert ( sourceName==DATA) from $alert.alerts $list : ArrayList() from collect ($alertFromDATA) You may even be able to combine both statements into one. Dont know if this will work, but you can try. -- View this message in context: http://drools.46999.n3.nabble.com/How-to-hold-a-Collection-of-Objects-in-memory-for-processing-tp4023537p4023539.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] Maintain assets synchronized between members of a team
you should be able to use Guvnor Repository view in Eclipse to do this. We use it to synch with local Eclipse projects which we then sync with an external source control. -- View this message in context: http://drools.46999.n3.nabble.com/Maintain-assets-synchronized-between-members-of-a-team-tp4023533p4023540.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] Designer for Guvnor 5.3.5
You will need to deploy the war file. You should be able to find it here... http://mvnrepository.com/artifact/org.drools -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-Designer-for-Guvnor-5-3-5-tp4023481p4023494.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] Error deploying Guvnor 6.0.0.Beta1 on Tomcat 7
Thank you manstis. I'll keep a watch for Beta2. -- View this message in context: http://drools.46999.n3.nabble.com/Error-deploying-Guvnor-6-0-0-Beta1-on-Tomcat-7-tp4023456p4023493.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] Error deploying Guvnor 6.0.0.Beta1 on Tomcat 7
I was excited to try out Guvnor 6. Downloaded the Beta1 and tried deploying on Tomcat 7.0.32. It deployed fine, but when I access the URL, I get the trace below. Anybody able to deploy on Tomcat 7? org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking endpoint at org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:132) at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54) at org.jboss.errai.cdi.server.CDIExtensionPoints$3.callback(CDIExtensionPoints.java:512) at org.jboss.errai.bus.client.framework.DeliveryPlan.deliver(DeliveryPlan.java:43) ... Caused by: java.lang.NullPointerException at org.uberfire.backend.server.UserServicesImpl.buildPath(UserServicesImpl.java:71) at org.uberfire.backend.server.UserServicesImpl$Proxy$_$$_WeldClientProxy.buildPath(UserServicesImpl$Proxy$_$$_We at org.uberfire.backend.server.WorkbenchServicesImpl.getPathToDefaultEditors(WorkbenchServicesImpl.java:105) at org.uberfire.backend.server.WorkbenchServicesImpl.loadDefaultEditorsMap(WorkbenchServicesImpl.java:76) at org.uberfire.backend.server.WorkbenchServicesImpl$Proxy$_$$_WeldClientProxy.loadDefaultEditorsMap(WorkbenchSer at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:114) ... 29 more *** Message delivery failure *** Bus: org.jboss.errai.bus.server.ServerMessageBusImpl@134137c Message: CommandType=loadDefaultEditorsMap:, ErrorTo=org.uberfire.client.workbench.services.WorkbenchServices:RPC.loadDef errorMessage: Error calling remote service: org.uberfire.client.workbench.services.WorkbenchServices:RPC exception: org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking endpoint disconnect: false org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking endpoint at org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:132) at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54) at org.jboss.errai.cdi.server.CDIExtensionPoints$3.callback(CDIExtensionPoints.java:512) at org.jboss.errai.bus.client.framework.DeliveryPlan.deliver(DeliveryPlan.java:43) -- View this message in context: http://drools.46999.n3.nabble.com/Error-deploying-Guvnor-6-0-0-Beta1-on-Tomcat-7-tp4023456.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] Problems with defaultPackage
I thought defaultPackage was similar to java no package. After reading your post, I do see defaultPackage as the package name! I am using Guvnor 5.5.0 and I am able to delete defaultPackage. After you import the process to default package, check the source to see what Guvnor created. Just curious... why do you want to put assets in the default package? -- View this message in context: http://drools.46999.n3.nabble.com/Problems-with-defaultPackage-tp4023288p4023359.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] Mapping fields of all theses facts takes too much times
I sounds like your business objects will have dependencies and that could be the reason you are not able to import them into Guvnor. Have you tried importing all those dependencies as well? Using interfaces as the fact model for such business objects is a great idea - this is exactly the pattern I am using and works fine with Drools. I use interfaces and abstract classes for fact models. This also allows for creating mock objects to create your test scenarios in Guvnor without dragging in all dependencies to DBs, services, etc. Then at runtime, you assert your actual BOs that implement these interfaces and rules will work correctly with them. -- View this message in context: http://drools.46999.n3.nabble.com/Mapping-fields-of-all-theses-facts-takes-too-much-times-tp4023358p4023360.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
