Cannot Create Container with Kie Server Spring Boot

[bra...@qualifynow.io]

Hello,

I am running Kie Server (7.15.0.Final) as a Spring Boot application, and I am using the jboss/drools-workbench-showcase:7.15.0.Final docker image to run the Workbench as a container.  I have successfully linked the server to the workbench (the server shows up in the workbench).  Here are some of the properties I configured in "resources/application.properties":

kieserver.serverId=SpringBoot
kieserver.serverName=KIE Server SpringBoot
kieserver.restContextPath=/rest
cxf.path=/rest
kieserver.location=http://192.168.1.179:8090/rest/server
kieserver.controllers=http://192.168.1.179:8080/drools-wb/rest/controller

However, when I attempt to build/deploy a container to the server (I am using the mortgages project as an example) I receive this from on the Kie Server end:

-------------------------------- START STACK TRACE ----------------------------------

2019-01-30 11:21:35.807 INFO 24843 --- [ main] o.k.s.services.impl.ContainerManager : About to install containers '[KieContainerResource [containerId=mortgages:mortgages:1.0.0-SNAPSHOT, releaseId=mortgages:mortgages:1.0.0-SNAPSHOT, resolvedReleaseId=null, status=STARTED]]' on kie server 'KieServer{id='SpringBoot'name='KIE Server SpringBoot'version='7.15.0.Final'location='http://192.168.1.179:8090/rest/server'}'

2019-01-30 11:21:35.836 WARN 24843 --- [ main] o.a.m.i.embedder.MavenSettings : Environment variable M2_HOME is not set

2019-01-30 11:21:39.573 WARN 24843 --- [ main] o.a.maven.integration.MavenRepository : Unable to resolve artifact: mortgages:mortgages:1.0.0-SNAPSHOT

2019-01-30 11:21:40.184 WARN 24843 --- [ main] o.a.maven.integration.MavenRepository : Unable to resolve artifact: mortgages:mortgages:pom:1.0.0-SNAPSHOT

2019-01-30 11:21:40.191 ERROR 24843 --- [ main] o.k.server.services.impl.KieServerImpl : Error creating container 'mortgages:mortgages:1.0.0-SNAPSHOT' for module 'mortgages:mortgages:1.0.0-SNAPSHOT'




java.lang.RuntimeException: Cannot find KieModule: mortgages:mortgages:1.0.0-SNAPSHOT

at org.drools.compiler.kie.builder.impl.KieServicesImpl.newKieContainer(KieServicesImpl.java:186) ~[drools-compiler-7.15.0.Final.jar:7.15.0.Final]

at org.drools.compiler.kie.builder.impl.KieServicesImpl.newKieContainer(KieServicesImpl.java:176) ~[drools-compiler-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.services.impl.KieServerImpl.createContainer(KieServerImpl.java:238) [kie-server-services-common-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.services.impl.ContainerManager.installContainersSync(ContainerManager.java:44) [kie-server-services-common-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.services.impl.ContainerManager.installContainers(ContainerManager.java:33) [kie-server-services-common-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.services.impl.ControllerBasedStartupStrategy.startup(ControllerBasedStartupStrategy.java:87) [kie-server-services-common-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.services.impl.KieServerImpl.init(KieServerImpl.java:153) [kie-server-services-common-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.springboot.SpringBootKieServerImpl.init(SpringBootKieServerImpl.java:53) [kie-server-spring-boot-autoconfiguration-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.springboot.autoconfiguration.KieServerAutoConfiguration.kieServer(KieServerAutoConfiguration.java:96) [kie-server-spring-boot-autoconfiguration-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.springboot.autoconfiguration.KieServerAutoConfiguration$$EnhancerBySpringCGLIB$$67748abc.CGLIB$kieServer$3(<generated>) [kie-server-spring-boot-autoconfiguration-7.15.0.Final.jar:7.15.0.Final]

at org.kie.server.springboot.autoconfiguration.KieServerAutoConfiguration$$EnhancerBySpringCGLIB$$67748abc$$FastClassBySpringCGLIB$$6d2533a8.invoke(<generated>) [kie-server-spring-boot-autoconfiguration-7.15.0.Final.jar:7.15.0.Final]

at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) [spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]

at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]

at org.kie.server.springboot.autoconfiguration.KieServerAutoConfiguration$$EnhancerBySpringCGLIB$$67748abc.kieServer(<generated>) [kie-server-spring-boot-autoconfiguration-7.15.0.Final.jar:7.15.0.Final]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]

at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na]

--------------------------------------------------------------------------------------------------------

From what I have read so far, I believe I need to specify to the kie server where the maven repository is on the workbench so it can access the artifacts.  However I do not know which system property to specify or how to specify it.  Is the maven repository url specified as an environment variable or should it be specified in "application.properties"?  Or am I missing something else?

Thanks,

Brandon

[Maciej Swiderski]

That’s all standard maven setup of remote repositories, have a look at this https://access.redhat.com/documentation/en-us/red_hat_jboss_bpm_suite/6.2/html/development_guide/maven_settings_file

Maciej

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[Smith]

Hi Maciej Swiderski,

Can you suggest me how can i develop a rule using a guided rule editor to compare two list objects.

As i did not find any  facility to compare the list objects using guided editor.

I know we can implement using the drl file.

But here we require using guided rule