apache mod_vhost_alias模块使用

1、
ant new 新建一项目myapp
ant test-all时出现下面错误:

(之前的内容者test正常)
war:
test-jsp:
[echo] running canoo tests at:
[echo] http://localhost:8080/myapp [echo] Starting tomcat5x...

BUILD FAILED
E:\sourcefile\myapp\build.xml:650: org.codehaus.cargo.container.ContainerException: Failed to create deployable for the pair (container id [tomcat5x], deployable type [war]).
Total time: 1 minute 41 seconds

2、
Deploy后启动tomcat出现:
信息: Processing Context configuration file URL file:C:\Tomcat5\conf\Catalina\localhost\myapp.xml
2006-11-7 15:54:45 org.apache.catalina.core.StandardContext listenerStart
严重: Skipped installing application listeners due to previous error(s)
2006-11-7 15:54:45 org.apache.catalina.core.StandardContext start
严重: Error listenerStart
2006-11-7 15:54:45 org.apache.catalina.core.StandardContext start
严重: Context startup failed due to previous errors

以上是Tomcat的问题吗？http://localhost:8080/manager 以admin/admin正常。