Hi Isuru,
This is due to a cyclic dependency in the pom files of
org.wso2.carbon.mediation.initializer, and org.wso2.carbon.mediation.ntask.
org.wso2.carbon.mediation.initializer depends on:
<dependency>
<groupId>org.wso2.carbon</groupId>
<artifactId>org.wso2.carbon.mediation.ntask</artifactId>
<version>${wso2carbon.version}</version>
</dependency>
org.wso2.carbon.mediation.ntask depends on:
<dependency>
<groupId>org.wso2.carbon</groupId>
<artifactId>org.wso2.carbon.mediation.initializer</artifactId>
</dependency>
Would need to break this cyclic dependency in order for the build to work.
Thanks.
/Gayashan
On Tue, Sep 30, 2014 at 4:17 PM, Isuru Ranawaka <[email protected]> wrote:
> Hi All,
> I am getting following error when building wso2-dev/carbon-medation
>
> [ERROR] The projects in the reactor contain a cyclic reference: Edge
> between
> 'Vertex{label='org.wso2.carbon:org.wso2.carbon.mediation.ntask:4.3.0-SNAPSHOT'}'
> and
> 'Vertex{label='org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT'}'
> introduces to cycle in the graph
> org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT -->
> org.wso2.carbon:org.wso2.carbon.mediation.ntask:4.3.0-SNAPSHOT -->
> org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT ->
> [Help 1]
> org.apache.maven.ProjectCycleException: The projects in the reactor
> contain a cyclic reference: Edge between
> 'Vertex{label='org.wso2.carbon:org.wso2.carbon.mediation.ntask:4.3.0-SNAPSHOT'}'
> and
> 'Vertex{label='org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT'}'
> introduces to cycle in the graph
> org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT -->
> org.wso2.carbon:org.wso2.carbon.mediation.ntask:4.3.0-SNAPSHOT -->
> org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:300)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.codehaus.plexus.util.dag.CycleDetectedException: Edge
> between
> 'Vertex{label='org.wso2.carbon:org.wso2.carbon.mediation.ntask:4.3.0-SNAPSHOT'}'
> and
> 'Vertex{label='org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT'}'
> introduces to cycle in the graph
> org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT -->
> org.wso2.carbon:org.wso2.carbon.mediation.ntask:4.3.0-SNAPSHOT -->
> org.wso2.carbon:org.wso2.carbon.mediation.initializer:4.3.0-SNAPSHOT
> at org.codehaus.plexus.util.dag.DAG.addEdge(DAG.java:143)
> at
> org.apache.maven.project.ProjectSorter.addEdge(ProjectSorter.java:219)
> at
> org.apache.maven.project.ProjectSorter.addEdge(ProjectSorter.java:184)
> at
> org.apache.maven.project.ProjectSorter.<init>(ProjectSorter.java:115)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:288)
> ... 12 more
>
> What will be the reason for this.
>
>
> Thanks
> IsuruR
>
>
>
>
>
>
>
>
> --
> Best Regards
> Isuru Ranawaka
> M: +94714629880
> Blog : http://isurur.blogspot.com/
>
> _______________________________________________
> Dev mailing list
> [email protected]
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>
--
*Gayashan Amarasinghe*
Software Engineer | Platform TG
WSO2, Inc. | http://wso2.com
lean. enterprise. middleware
Mobile : +94718314517
Blog : gayashan-a.blogspot.com
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