解决Eclipse+Tuscany[ASM_6001]问题

1.问题

三月 11, 2013 9:13:02 下午 org.apache.tuscany.sca.node.impl.NodeFactoryImpl loadContributions
INFO: Loading contribution: file:/D:/workspaces/SCAJavaClient/
三月 11, 2013 9:13:03 下午 org.apache.tuscany.sca.assembly.xml.CompositeModelResolver [Contribution: file:/D:/workspaces/SCAJavaClient/, Artifact: Cal.composite] (DuplicateCompositeName)
SEVERE: [ASM_6001] More than one composite with the same name {http://sample}Cal found in contribution file:/D:/workspaces/SCAJavaClient/
Exception in thread "main" java.lang.IllegalStateException: org.oasisopen.sca.ServiceRuntimeException: [Contribution: file:/D:/workspaces/SCAJavaClient/, Artifact: Cal.composite] - [ASM_6001] More than one composite with the same name {http://sample}Cal found in contribution file:/D:/workspaces/SCAJavaClient/
 at org.apache.tuscany.sca.node.impl.NodeImpl.start(NodeImpl.java:178)
 at cal.CalClient.main(CalClient.java:7)
Caused by: org.oasisopen.sca.ServiceRuntimeException: [Contribution: file:/D:/workspaces/SCAJavaClient/, Artifact: Cal.composite] - [ASM_6001] More than one composite with the same name {http://sample}Cal found in contribution file:/D:/workspaces/SCAJavaClient/
 at org.apache.tuscany.sca.node.impl.NodeFactoryImpl.analyzeProblems(NodeFactoryImpl.java:203)
 at org.apache.tuscany.sca.node.impl.NodeFactoryImpl.loadContributions(NodeFactoryImpl.java:388)
 at org.apache.tuscany.sca.node.impl.NodeImpl.load(NodeImpl.java:198)
 at org.apache.tuscany.sca.node.impl.NodeImpl.start(NodeImpl.java:118)
 ... 1 more

2.分析

在Eclipse总是出现这个错误，通过分析，看来是有相同命名的composite（组装模块），无论代码还是.composite的XML文件都没有重名的composite，再想想很有可能是eclipse build后在bin目录下复制了一个与src目录下一样的composite文件

3.解决方法：将.composite文件放到项目根目录下