Failure to find org.javassist:javassist:jar:3.19.0.GA-redhat-1 in JBoss BPM Suite 6

Issue

When developing code to start a process in a Maven project we use the following dependency:

        <dependency>
        <groupId>org.kie.server</groupId>
        <artifactId>kie-server-client</artifactId>
        <version>6.5.0.Final-redhat-2</version>
        <scope>provided</scope>
        </dependency>

The maven install failed

------------------------------------------------------------------------
[INFO] Building AppTestProject 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.javassist:javassist:jar:3.19.0.GA-redhat-1 is missing, no dependency information available
[WARNING] The POM for com.sun.xml.bind:jaxb-core:jar:2.2.11 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[WARNING] The POM for com.sun.xml.bind:jaxb-impl:jar:2.2.11 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.601 s
[INFO] Finished at: 2017-03-05T21:51:11+02:00
[INFO] Final Memory: 14M/170M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project AppTestProject: Could not resolve dependencies for project com.mycompany:AppTestProject:jar:1.0.0-SNAPSHOT: Failure to find org.javassist:javassist:jar:3.19.0.GA-redhat-1 in https://maven.repository.redhat.com/ga/ was cached in the local repository, resolution will not be reattempted until the update interval of redhat-repository-group has elapsed or updates are forced .

Where can I find the missing artifact ?