drools
drools drl how to do not conditions
I am trying to write a rule in drools drl language where I am want to do something like !(A && B) but it doesnt seem to like the ! operator or the word not. I am struggling to find good docume[详细]
2023-01-09 11:44 分类:问答Manual steps involved when installing grails drools plugin
I was wondering if anybody else had experienced problems when installing the drools plugin for grails, becuase I had to do several manual steps to get this working and I thought that it would just ins[详细]
2023-01-09 06:06 分类:问答Forward Chaining vs Backward Chaining
What is one good for that the other\'s not in practice?I understand the theory of what they do, but what are their limitations and capabilities in practical use?I\'m considering Drools vs a java prolo[详细]
2023-01-09 04:51 分类:问答Unable to find the org.drools.builder.KnowledgeType drrols class
While am trying to execute the Helloword process example from the section 2.3 in https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-flow/html_single/in[详细]
2023-01-09 04:38 分类:问答Need drools workflow examples and tutorial material
In my current project, i need to use drools so, any one can help about some sample workflows with examples and the 开发者_运维问答tutorials also.[详细]
2023-01-08 18:11 分类:问答Unable to run "Hello World" Drools example in Eclipse: runtime exception org.drools.RuntimeDroolsException: Unable to load dialect
I just installed the Drools plug-in in Eclipse (version 3.5.2), and I am trying to run the \"Hello World\" example that comes with the plug-in.[详细]
2023-01-08 16:56 分类:问答How to stop threads when undeploying a Java EE application? [duplicate]
This question already has answers here: How to run a background task in a servlet based web application?[详细]
2023-01-08 16:10 分类:问答Exception when undeploying JBoss Drools app
I am writing a Java EE app with Java 6 and Glassfish. I use Drools rules engine in it and it works fine until I undeploy the application. When I do that I get this Exception over and over again. Resta[详细]
2023-01-08 10:31 分类:问答I just upgraded to drools 5 and the xml rules will not load
When upgrading to drools 5, valid drools 4 xml rules do not work. Drools just throws an unhelp开发者_运维知识库ful null pointer exception. What can the problem be?The problem is that Drools 5 changed[详细]
2023-01-08 06:35 分类:问答Learning JBoss drools: what should be my model
I\'m learning JBoss Drools and I\'m playing with the genetics data from the hapmap project: ( http://hapmap.ncbi.nlm.nih.gov/genotypes/latest/forward/non-redundant/ ) . Each file in this directory is[详细]
2023-01-08 06:02 分类:问答