[rules-users] Deploying pre-compiled rules files with maven?

Scott Thibault sthibault at codonis.com
Mon Feb 10 15:26:11 EST 2014


Great, thanks Mark.

--Scott Thibault



On Sat, Feb 8, 2014 at 5:56 PM, Mark Proctor <mproctor at codehaus.org> wrote:

> The cached information is produced, but not written to the jar. It's a
> bug, we'll fix next week.
>
> Mark
> On 8 Feb 2014, at 14:16, Matteo Mortari <matteo.mortari at gmail.com> wrote:
>
> Ciao,
>
> I have the same problem when mvn compile, or mvn install, " The resulting
> jar file isn't any different then when not using the plugin.". So I second
> your message with interest. I had the same understanding as yours, it
> should precompile the rules in the jar, but unable to get any results on
> this one - I thought was only me.
>
> Concerning your other issue when at code execution you got error, I guess
> it depends how you set up your "engine" project and code. Personally I have
> a pom.xml with the drools BOM, and kie-ci as the only dependency. That
> works for execution at runtime without errors, at least for me.
>
> Hope this helps? Monitoring this thread with interest
>
> MM
> On 8 Feb 2014 14:25, "Scott Thibault" <sthibault at codonis.com> wrote:
>
>> I thought when you used the maven plugin that the rules files were
>> compiled into a binary form so that you could deploy with a minimal set of
>> dependencies.  It's not working for me though.  This is my pom.xml file:
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <project xmlns="http://maven.apache.org/POM/4.0.0"
>>          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
>>   <modelVersion>4.0.0</modelVersion>
>>   <parent>
>>     <groupId>org.kie</groupId>
>>     <artifactId>kie-parent-with-dependencies</artifactId>
>>     <version>6.0.1.Final</version>
>>     <!-- relativePath causes out-of-date problems on hudson slaves -->
>>     <!--<relativePath>../droolsjbpm-build-bootstrap/pom.xml</relativePath>-->
>>   </parent>
>>
>>   <packaging>kjar</packaging>
>>   <artifactId>default-kiesession</artifactId>
>>   <name>Drools API examples - Default KieSession</name>
>>
>>   <dependencies>
>>     <dependency>
>>       <groupId>org.drools</groupId>
>>       <artifactId>drools-compiler</artifactId>
>>     </dependency>
>>   </dependencies>
>>
>>   <build>
>>     <plugins>
>>       <plugin>
>>         <groupId>org.kie</groupId>
>>         <artifactId>kie-maven-plugin</artifactId>
>>         <version>6.0.1.Final</version>
>>         <extensions>true</extensions>
>>         <dependencies>
>>           <dependency>
>>             <groupId>org.slf4j</groupId>
>>             <artifactId>slf4j-simple</artifactId>
>>             <version>1.6.1</version>
>>           </dependency>
>>       </dependencies>
>>       </plugin>
>>     </plugins>
>>   </build>
>>
>>   <repositories>
>>     <!-- Bootstrap repository to locate the parent pom when the parent pom has not been build locally. -->
>>     <repository>
>>       <id>jboss-public-repository-group</id>
>>       <name>JBoss Public Repository Group</name>
>>       <url>http://repository.jboss.org/nexus/content/groups/public/</url>
>>       <layout>default</layout>
>>       <releases>
>>         <enabled>true</enabled>
>>         <updatePolicy>never</updatePolicy>
>>       </releases>
>>       <snapshots>
>>         <enabled>true</enabled>
>>         <updatePolicy>daily</updatePolicy>
>>       </snapshots>
>>     </repository>
>>   </repositories>
>>
>>   <scm>
>>     <connection>scm:git:git at github.com:droolsjbpm/drools.git</connection>
>>     <developerConnection>scm:git:git at github.com:droolsjbpm/drools.git</developerConnection>
>>     <url>https://github.com/droolsjbpm/drools</url>
>>   </scm>
>> </project>
>>
>> I build with the mvn package command.  The resulting jar file isn't any
>> different then when not using the plugin. When I try to execute the code I
>> get the error:
>> The Eclipse JDT Core jar is not in the classpath
>>
>> Any suggestions?
>>
>>
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
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