我试图用argo建立eclipse工程，出现java.lang.IllegalArgumentException: URI is not hierarchical #9
Description
我希望建立一个eclipse的web工程，在eclipse里运行tomcat,出现一下错误
GroupConventionFactory.java
38: ClassLoader cl = Thread.currentThread().getContextClassLoader();
44: URL url = cl.getResource(".");
url是这样的file:/usr/lib/jvm/java-6-openjdk-common/jre/lib/ext/pulse-java.jar!/
2013-4-10 15:44:11 org.apache.catalina.core.AprLifecycleListener init
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server:/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-6-openjdk-amd64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
2013-4-10 15:44:11 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:argo-sample' did not find a matching property.
2013-4-10 15:44:12 org.apache.coyote.AbstractProtocolHandler init
信息: Initializing ProtocolHandler ["http-bio-8080"]
2013-4-10 15:44:12 org.apache.coyote.AbstractProtocolHandler init
信息: Initializing ProtocolHandler ["ajp-bio-8009"]
2013-4-10 15:44:12 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 2296 ms
2013-4-10 15:44:12 org.apache.catalina.core.StandardService startInternal
信息: Starting service Catalina
2013-4-10 15:44:12 org.apache.catalina.core.StandardEngine startInternal
信息: Starting Servlet Engine: Apache Tomcat/7.0.12
2013-4-10 15:44:18 org.apache.catalina.util.SessionIdGenerator createSecureRandom
信息: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [5,589] milliseconds.
2013-4-10 15:44:20 org.apache.catalina.core.ApplicationContext log
严重: failed to argo initialize, system exit!!!
java.lang.IllegalArgumentException: URI is not hierarchical
at java.io.File.(File.java:380)
at com.bj58.argo.convention.GroupConventionFactory.getGroupConvention(GroupConventionFactory.java:45)
at com.bj58.argo.servlet.ArgoDispatcherFactory.create(ArgoDispatcherFactory.java:15)
at com.bj58.argo.servlet.ArgoFilter.init(ArgoFilter.java:28)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:273)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:254)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:372)
at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:98)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4562)
at org.apache.catalina.core.StandardContext$2.call(StandardContext.java:5240)
at org.apache.catalina.core.StandardContext$2.call(StandardContext.java:5235)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)