Hi,

I am new to drools.

Currently i am using BRMS 5.1.1 (drools-core,drools-guvnor,drools-repository,drools,drools-ide-common,drools-factconstraint).I want to upgrade to 5.3.1 , any points on this how to do?

I tried to change the version to <version>5.3.1</version>  in pom.xml and issues the maven command : mvn install -DskipTests=true , i am getting the error message attached in the attachment.

My drools-repository  pom.xml file is :

<?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/maven-v4_0_0.xsd">

   <modelVersion>4.0.0</modelVersion>

   <parent>

      <artifactId>drools</artifactId>

      <groupId>org.drools</groupId>

      <version>5.1.1</version>

   </parent>

   <artifactId>drools-repository</artifactId>

   <packaging>jar</packaging>

   <name>Drools :: Repository</name>

   <build>

      <finalName>drools-repository</finalName>

      <plugins>

         <plugin>

            <artifactId>maven-clean-plugin</artifactId>

            <configuration>

               <filesets>

                  <fileset>

                     <directory>.</directory>

                     <includes>

                        <include>repository.xml</include>

                     </includes>

                  </fileset>

                  <fileset>

                     <directory>repository</directory>

                  </fileset>

               </filesets>

            </configuration>

         </plugin>

      </plugins>

   </build>

   <dependencies>

      <!-- Internal dependencies -->

      <!-- External dependencies -->

      <!-- first the deps for the repo API itself (Jackrabbit based) -->

      <dependency>

         <groupId>org.apache.jackrabbit</groupId>

         <artifactId>jackrabbit-core</artifactId>

      </dependency>

      <dependency>

         <groupId>javax.jcr</groupId>

         <artifactId>jcr</artifactId>

      </dependency>

      <dependency>

         <groupId>org.tmatesoft</groupId>

         <artifactId>svnkit</artifactId>

      </dependency>

      <dependency>

         <groupId>org.slf4j</groupId>

         <artifactId>slf4j-api</artifactId>

      </dependency>

      <dependency>

         <groupId>org.slf4j</groupId>

         <artifactId>slf4j-log4j12</artifactId>

         <scope>test</scope>

      </dependency>

      <dependency>

         <groupId>org.hsqldb</groupId>

         <artifactId>hsqldb</artifactId>

      </dependency>

      <dependency>

         <groupId>com.thoughtworks.xstream</groupId>

         <artifactId>xstream</artifactId>

      </dependency>     

      <!-- Logging -->

      <!-- TODO JBRULES-1254 remove the above, and replace by these:

        <dependency>

          <groupId>org.slf4j</groupId>

          <artifactId>slf4j-api</artifactId>

        </dependency>

        <dependency>

          <groupId>org.slf4j</groupId>

          <artifactId>slf4j-log4j12</artifactId>

          <scope>test</scope>

        </dependency>

        <dependency>

          <groupId>log4j</groupId>

          <artifactId>log4j</artifactId>

        </dependency>

        -->

   </dependencies>

</project>

Thanks in advance.

Regards,

Arjun