[Builder] Build failed in Jenkins: carbon-transports » Carbon Netty HTTP Transport #66

[cbuilder at wso2.org]

See <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/66/>

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[INFO] Building Carbon Netty HTTP Transport 1.0.0-SNAPSHOT
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[INFO] --- maven-clean-plugin:2.6.1:clean (default-clean) @ org.wso2.carbon.transport.http.netty ---
[INFO] Deleting <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/ws/target>
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[INFO] --- maven-checkstyle-plugin:2.16:check (validate) @ org.wso2.carbon.transport.http.netty ---
[INFO] Starting audit...
Audit done.
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[INFO] --- maven-remote-resources-plugin:1.5:process (default) @ org.wso2.carbon.transport.http.netty ---
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[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ org.wso2.carbon.transport.http.netty ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 7 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ org.wso2.carbon.transport.http.netty ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 17 source files to <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/ws/target/classes>
[INFO] <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/ws/src/main/java/org/wso2/carbon/transport/http/netty/listener/NettyListener.java>: <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/ws/src/main/java/org/wso2/carbon/transport/http/netty/listener/NettyListener.java> uses unchecked or unsafe operations.
[INFO] <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/ws/src/main/java/org/wso2/carbon/transport/http/netty/listener/NettyListener.java>: Recompile with -Xlint:unchecked for details.
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[ERROR] COMPILATION ERROR : 
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[ERROR] <https://wso2.org/jenkins/job/carbon-transports/org.wso2.carbon.transport$org.wso2.carbon.transport.http.netty/ws/src/main/java/org/wso2/carbon/transport/http/netty/listener/NettyListener.java>:[133,19] getState() in org.wso2.carbon.transport.http.netty.listener.NettyListener cannot override getState() in org.wso2.carbon.kernel.transports.CarbonTransport
  return type java.lang.String is not compatible with org.wso2.carbon.kernel.transports.CarbonTransport.State
[INFO] 1 error
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