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candyleer / jaeger-java-hello-world

simple example for jaeger tracing system, easy to understand, easy to develop
MIT License
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Error in jaeger-demo-b #1

Open blenolopes opened 5 years ago

blenolopes commented 5 years ago

Hi, I'm running the test of this repository and I'm finding the below error in jaeger-demo-b (cd jaeger-demo-b && mvn spring-boot:run).

NOTE: jaeger-demo-a does not display an error.

[ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /opt/jaeger-demoa-demob/jaeger-java-hello-world/jaeger-demo-b/src/main/java/io/github/candyleer/jaegerdemob/WebConfig.java:[13,8] io.github.candyleer.jaegerdemob.WebConfig is not abstract and does not override abstract method getMessageCodesResolver() in org.springframework.web.servlet.config.annotation.WebMvcConfigurer [INFO] 1 error

blenolopes commented 5 years ago

Running mvn with -X (debug), I have this detailing. Does anyone have a solution?

Thanks for listening.

` [ERROR] /opt/jaeger-demoa-demob/jaeger-java-hello-world/jaeger-demo-b/src/main/java/io/github/candyleer/jaegerdemob/WebConfig.java:[13,8] io.github.candyleer.jaegerdemob.WebConfig is not abstract and does not override abstract method getMessageCodesResolver() in org.springframework.web.servlet.config.annotation.WebMvcConfigurer [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project jaeger-demo-b: Compilation failure /opt/jaeger-demoa-demob/jaeger-java-hello-world/jaeger-demo-b/src/main/java/io/github/candyleer/jaegerdemob/WebConfig.java:[13,8] io.github.candyleer.jaegerdemob.WebConfig is not abstract and does not override abstract method getMessageCodesResolver() in org.springframework.web.servlet.config.annotation.WebMvcConfigurer

    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions(MojoExecutor.java:365)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:199)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
    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:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    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:414)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:357)

Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure /opt/jaeger-demoa-demob/jaeger-java-hello-world/jaeger-demo-b/src/main/java/io/github/candyleer/jaegerdemob/WebConfig.java:[13,8] io.github.candyleer.jaegerdemob.WebConfig is not abstract and does not override abstract method getMessageCodesResolver() in org.springframework.web.servlet.config.annotation.WebMvcConfigurer

    at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:858)
    at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    ... 23 more

[ERROR] `

blenolopes commented 5 years ago

Resolved, implemented "abstract" in WebConfig.java.