websphere5中使用crystal report的问题
我在websphere5上部署了一个web应用,其中有操作crystal report的,但是总是报以下错误:
Index Occur Time of last Occurence Exception SourceId ProbeId
ences
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1 1 03.03.31 11:32:34:818 CST javax.servlet.ServletException com.ibm.ws.webcontainer.servlet.InvokerServlet.service 287
2 2 03.03.31 11:31:44:147 CST javax.naming.NameNotFoundException com.ibm.ws.naming.jndicos.CNContextImpl.createSubcontext 756
3 1 03.03.31 11:31:34:257 CST java.lang.ClassNotFoundException com.ibm.ws.runtime.component.MessageListenerImpl.initialize 83
4 2 03.03.31 11:32:34:896 CST javax.servlet.ServletException com.ibm.ws.webcontainer.servlet.ServletInstance.service 276
5 2 03.03.31 11:32:34:896 CST javax.servlet.ServletException com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch 740
6 1 03.03.31 11:32:34:146 CST java.lang.NoClassDefFoundError com.ibm.ws.webcontainer.servlet.ServletManager.doService 396
7 6 03.03.31 11:32:08:287 CST com.ibm.ws.naming.jcache.CacheEntryNotFoundException com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal 367
8 1 03.03.31 11:31:44:897 CST java.lang.NullPointerException com.ibm.ws.utils.VUTrace.initialisation 584
9 2 03.03.31 11:31:44:147 CST org.omg.CosNaming.NamingContextPackage.NotFound com.ibm.ws.naming.jndicos.CNContextImpl.doCreateSubcontext 2161
10 11 03.03.31 11:31:44:397 CST org.omg.CosNaming.NamingContextPackage.AlreadyBound com.ibm.ws.naming.jndicos.CNContextImpl.doCreateSubcontext 2155
11 2 03.03.31 11:32:34:896 CST javax.servlet.ServletException com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch 433
12 13 03.03.31 11:32:04:209 CST javax.naming.NameAlreadyBoundException com.ibm.ws.naming.ipcos.WsnOptimizedNamingImpl.do_bind_new_corba_context 1042
13 1 03.03.31 11:31:35:210 CST java.lang.ClassNotFoundException com.ibm.ws.activity.ActivityServiceInterceptor.loadMigrationImpls 424
14 4 03.03.31 11:31:45:179 CST javax.naming.NameNotFoundException com.ibm.ws.naming.urlbase.UrlContext.lookup 1226
15 1 03.03.31 11:32:34:864 CST javax.servlet.ServletException com.ibm.ws.webcontainer.servlet.ServletManager.doService 389
16 11 03.03.31 11:31:44:397 CST javax.naming.NameAlreadyBoundException com.ibm.ws.naming.jndicos.CNContextImpl.createSubcontext 756
17 2 03.03.31 11:31:45:179 CST javax.naming.NameNotFoundException com.ibm.ws.naming.urlbase.UrlContext.lookup 1252
18 2 03.03.31 11:31:44:147 CST org.omg.CosNaming.NamingContextPackage.NotFound com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase.bind_new_corba_context 944
19 897 03.03.31 11:35:34:999 CST java.lang.ClassNotFoundException com.ibm.ws.classloader.CompoundClassLoader.loadClass 248
20 2 03.03.31 11:32:04:209 CST org.omg.CosNaming.NamingContextPackage.AlreadyBound com.ibm.ws.naming.cosbase.WsnOptimizedNamingImplBase.executeBatchedOperations 1497
21 1 03.03.31 11:31:34:304 CST java.io.FileNotFoundException com.ibm.ejs.jms.listener.AsyncMessageLog.readRequestLogFile 128
22 2 03.03.31 11:32:34:896 CST javax.servlet.ServletException com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service 190
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请问这是什么原因?请高手指教!谢谢