将发布好的webservice部署在WAS上，ws页面打不开
异常如下：
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[11-3-17 11:22:29:405 CST] 00000051 ServletWrappe E?? SRVE0100E: 未识别出由 servlet CXFServlet 抛出的 init() 异常：java.lang.NoClassDefFoundError: com.infodms.ws.service.dao.BalanceInfoDao (initialization failure)
?at java.lang.J9VMInternals.initialize(J9VMInternals.java:123)
?at com.infodms.ws.service.server.CI02Impl.<init>(CI02Impl.java:19)
?at java.lang.Class.newInstanceImpl(Native Method)
?at java.lang.Class.newInstance(Class.java:1263)
?at com.infodms.ws.common.MyCXFNoSpringServlet.loadBus(MyCXFNoSpringServlet.java:36)
?at org.apache.cxf.transport.servlet.AbstractCXFServlet.init(AbstractCXFServlet.java:84)
?at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:185)
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这个类明明是有的啊，改下类加载顺序，问题依旧。
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换另外一台机器部署，没有此问题。看来问题出现在机器的环境上。把两台机器的log拿出来对比一下。
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正常的机器：
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************ Start Display Current Environment ************
WebSphere Platform 6.1 [ND 6.1.0.0 b0620.14]? running with process name MICROSOF-E2A16FCell01\MICROSOF-E2A16FNode01\server and process id 2168
Host Operating System is Windows XP, version 5.1 build 2600 Service Pack 3, v.5973
Java version = J2RE 1.5.0 IBM J9 2.3 Windows XP x86-32 j9vmwi3223-20060504 (JIT enabled)
J9VM - 20060501_06428_lHdSMR
JIT? - 20060428_1800_r8
GC?? - 20060501_AA, Java Compiler = j9jit23, Java VM name = IBM J9 VM
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有问题的机器：
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************ Start Display Current Environment ************
WebSphere Platform 6.1 [ND 6.1.0.0 b0620.14]? running with process name 20110220-1156Cell01\20110220-1156Node01\server1 and process id 1724
Host Operating System is Windows XP, version 5.1 build 2600 Service Pack 2
Java version = J2RE 1.5.0 IBM J9 2.3 Windows XP x86-32 j9vmwi3223-20060504 (JIT disabled)
J9VM - 20060501_06428_lHdSMR
JIT? - 20060428_1800_r8
GC?? - 20060501_AA, Java Compiler = NONE, Java VM name = IBM J9 VM
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WAS版本是一样的，发现Windows版本不一样，把有问题的机器打上SP3补丁，问题解决。