我刚刚安装了Groovy 2.0.1和Grails 2.1.0。
遵循以下有关如何创建简单Hello World Web应用程序的说明:
http://grails.org/doc/latest/guide/gettingStarted.html#creatingAnApplication
当我尝试运行该应用时,出现以下错误:
的grails>运行的应用程序
|
Compiling 113 source files
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
| Running Grails application
| Error 2012-07-27 17:05:41,773 [pool-4-thread-1] ERROR core.ContainerBase
- A child container failed during start
Message: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/helloworld]]
Line | Method
->> 222 | innerGet in java.util.concurrent.FutureTask$Sync
Caused by LifecycleException: Failed to start component
[StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/helloworld]]
->> 303 | innerRun in java.util.concurrent.FutureTask$Sync
Caused by NoSuchMethodError:
javax.servlet.ServletContext.getSessionCookieConfig()Ljavax/servlet/SessionCookieConfig;
->> 303 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 138 | run in java.util.concurrent.FutureTask
| 886 | runTask in java.util.concurrent.ThreadPoolExecutor$Worker
| 908 | run in ''
^ 680 | run . . in java.lang.Thread
| Error 2012-07-27 17:05:41,869 [main] ERROR core.ContainerBase
A child container failed during start
Message: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Tomcat].StandardHost[localhost]]
Line | Method
->> 222 | innerGet in java.util.concurrent.FutureTask$Sync
| 83 | get in java.util.concurrent.FutureTask
| 137 | doStart . in org.grails.plugins.tomcat.InlineExplodedTomcatServer
| 102 | start in org.grails.plugins.tomcat.TomcatServer
| 176 | doCall . in RunApp$_run_closure5_closure12
| 153 | doCall in RunApp$_run_closure5
| 121 | runInline in RunApp
| 67 | doCall in RunApp$_run_closure1
^ 33 | doCall . in ''
Caused by LifecycleException: Failed to start component
[StandardEngine[Tomcat].StandardHost[localhost]]
->> 303 | innerRun in java.util.concurrent.FutureTask$Sync
| 138 | run in java.util.concurrent.FutureTask
| 886 | runTask . in java.util.concurrent.ThreadPoolExecutor$Worker
| 908 | run in ''
^ 680 | run . . . in java.lang.Thread
Caused by LifecycleException: A child container failed during start
->> 303 | innerRun in java.util.concurrent.FutureTask$Sync
| 138 | run in java.util.concurrent.FutureTask
| 886 | runTask . in java.util.concurrent.ThreadPoolExecutor$Worker
| 908 | run in ''
^ 680 | run . . . in java.lang.Thread
| Error Failed to start component [StandardServer[-1]]
(NOTE: Stack trace has been filtered. Use --verbose to see entire trace.)
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[-1]]
at
org.grails.plugins.tomcat.
InlineExplodedTomcatServer.doStart(InlineExplodedTomcatServer.groovy:137)
at org.grails.plugins.tomcat.TomcatServer.start(TomcatServer.groovy:102)
at RunApp$_run_closure5_closure12.doCall(RunApp:176)
at RunApp$_run_closure5.doCall(RunApp:153)
at RunApp.runInline(RunApp:121)
at RunApp$_run_closure1.doCall(RunApp:67)
at RunApp$_run_closure1.doCall(RunApp.groovy:33)
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardService[Tomcat]]
... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Tomcat]]
... 7 more
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
... 7 more
| Error Server failed to start: org.apache.catalina.LifecycleException: Failed to start component [StandardServer[-1]]
| Error Error running script run-app: org.codehaus.groovy.grails.cli.ScriptExitException
(Use --stacktrace to see the full trace)
我可能做错了什么?本教程没有指定在任何地方为tomcat设置配置吗?
答案 0 :(得分:3)
@tomas你是对的!切换到不同的端口建议不起作用。从我的CLASSPATH中删除以下罐子后,我工作得很好。在.bash_profile中看起来像这样:
export CLASSPATH=.:"$TOMCAT_HOME/common/lib/servlet-api.jar":"$TOMCAT_HOME/common/lib/jsp-api.jar";