执行maven命令时

报错信息如下：

Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
    at com.google.inject.Key.ensureRetainedAtRuntime(Key.java:341)
    at com.google.inject.Key.strategyFor(Key.java:335)
    at com.google.inject.Key.get(Key.java:219)
    at org.eclipse.sisu.wire.ParameterKeys.<clinit>(ParameterKeys.java:28)
    at org.eclipse.sisu.wire.DependencyAnalyzer.<init>(DependencyAnalyzer.java:93)
    at org.eclipse.sisu.wire.ElementAnalyzer.<init>(ElementAnalyzer.java:104)
    at org.eclipse.sisu.wire.WireModule.configure(WireModule.java:74)
    at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:344)
    at com.google.inject.spi.Elements.getElements(Elements.java:103)
    at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:137)
    at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103)
    at com.google.inject.Guice.createInjector(Guice.java:87)
    at com.google.inject.Guice.createInjector(Guice.java:69)
    at com.google.inject.Guice.createInjector(Guice.java:59)
    at org.codehaus.plexus.DefaultPlexusContainer.addPlexusInjector(DefaultPlexusContainer.java:481)
    at org.codehaus.plexus.DefaultPlexusContainer.<init>(DefaultPlexusContainer.java:206)
    at org.apache.maven.cli.MavenCli.container(MavenCli.java:635)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:281)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:192)
    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:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

百度之后，说是guava冲突，观察了下加载的maven依赖，发现加载了两个版本的guava

第一个guava时依赖再querydsl中，查看源POM，发现是依赖了guava的，如下图

因为没用idea，用的sts，所以在pom中用排除法找到依赖冲突的包，然后，在querydsl中排除guava即可