[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.958s
[INFO] Finished at: Wed Nov 11 11:41:39 CST 2015
[INFO] Final Memory: 6M/140M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project login_platform: Could not resolve dependencies for project com.shanggame:login_platform:war:2.0: Failed to collect dependencies at org.brickred:socialauth:jar:4.5 -> javax.servlet:servlet-api:jar:[2.5,): No versions available for javax.servlet:servlet-api:jar:[2.5,) within specified range -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project login_platform: Could not resolve dependencies for project com.shanggame:login_platform:war:2.0: Failed to collect dependencies at org.brickred:socialauth:jar:4.5 -> javax.servlet:servlet-api:jar:[2.5,)
	at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:220)
	at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:127)
	at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:257)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:200)
	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:318)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	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)
	at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project com.shanggame:login_platform:war:2.0: Failed to collect dependencies at org.brickred:socialauth:jar:4.5 -> javax.servlet:servlet-api:jar:[2.5,)
	at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:167)
	at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:195)
	... 23 more
Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.brickred:socialauth:jar:4.5 -> javax.servlet:servlet-api:jar:[2.5,)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:292)
	at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:317)
	at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:159)
	... 24 more
Caused by: org.eclipse.aether.resolution.VersionRangeResolutionException: No versions available for javax.servlet:servlet-api:jar:[2.5,) within specified range
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:425)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:573)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:261)
	... 26 more
[ERROR] 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException