Hi all, Anyone know how to fix this? I keep on getting this error
Failed to execute goal org.apache.felix:maven-scr-plugin:1.7.4:scr (generate-scr-scrdescriptor) on project org.wso2.carbon.core: Execution generate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.7.4:scr failed: Comparison method violates its general contract! -> [Help 1] Thanks, Maduranga On Fri, Jun 12, 2015 at 11:16 AM, Maduranga Siriwardena <[email protected]> wrote: > Hi Thusitha, > > I have tried to build both master branch and release-4.4.0 branch. > > I have java version "1.7.0_80" and Apache Maven 3.0.5 > > On Fri, Jun 12, 2015 at 11:05 AM, Thusitha Thilina Dayaratne < > [email protected]> wrote: > >> Hi Maduranga, >> >> If you are trying to build the master branch from github use JDK7 or 8 >> with maven 3.0.x. >> This will help you >> https://docs.wso2.com/display/Carbon440/Installation+Prerequisites >> >> Thanks >> >> On Fri, Jun 12, 2015 at 10:57 AM, Thusitha Thilina Dayaratne < >> [email protected]> wrote: >> >>> Hi Madhuranga, >>> >>> I just checkout the master branch and built without any issues. >>> May be some compatible issues with maven and jdk versions? >>> >>> Thanks >>> >>> On Fri, Jun 12, 2015 at 10:39 AM, Maduranga Siriwardena < >>> [email protected]> wrote: >>> >>>> Hi all, >>>> >>>> I tried to build carbon4-kernel and I got the below error. >>>> >>>> *Failed to execute goal org.apache.felix:maven-scr-plugin:1.7.4:scr >>>> (generate-scr-scrdescriptor) on project org.wso2.carbon.core: Execution >>>> generate-scr-scrdescriptor of goal >>>> org.apache.felix:maven-scr-plugin:1.7.4:scr failed: Comparison method >>>> violates its general contract!* >>>> >>>> Such a problem is reported in apache felix plugin version 1.7.4 [1]. So >>>> I changed the version of the maven scr plugin to 1.8.0 and if I resume the >>>> build, it build successfully. >>>> >>>> But if I build the code again from the beginning, I get below error >>>> from *org.wso2.carbon.registry.core* which is built before >>>> *org.wso2.carbon.core*. >>>> >>>> *[ERROR] Bundle >>>> org.wso2.carbon:org.wso2.carbon.registry.core:bundle:4.4.1-SNAPSHOT : Input >>>> file does not exist: >>>> target/scr-plugin-generated/OSGI-INF/serviceComponents.xml* >>>> >>>> Seems to be it is not generating the OSGI-INF. Any help how to build >>>> source successfully? >>>> >>>> [1] https://issues.apache.org/jira/browse/FELIX-3571 >>>> >>>> Thank you. >>>> -- >>>> Maduranga Siriwardena >>>> Software Engineer >>>> WSO2 Inc. >>>> >>>> email: [email protected] >>>> mobile: +94718990591 >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> Thusitha Dayaratne >>> Software Engineer >>> WSO2 Inc. - lean . enterprise . middleware | wso2.com >>> >>> Mobile +94712756809 >>> Blog alokayasoya.blogspot.com >>> About http://about.me/thusithathilina >>> >>> >> >> >> -- >> Thusitha Dayaratne >> Software Engineer >> WSO2 Inc. - lean . enterprise . middleware | wso2.com >> >> Mobile +94712756809 >> Blog alokayasoya.blogspot.com >> About http://about.me/thusithathilina >> >> > > > -- > Maduranga Siriwardena > Software Engineer > WSO2 Inc. > > email: [email protected] > mobile: +94718990591 > -- Maduranga Siriwardena Software Engineer WSO2 Inc. email: [email protected] mobile: +94718990591
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