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當我嘗試從C＃代碼訪問託管在Tomcat中的Web服務時，出現如下錯誤消息。從dot net客戶端調用Java webservice
There was an error in serializing body of message searchRepositoriesRequest: '
Unable to generate a temporary class (result=1).
error CS0266: Cannot implicitly convert type 'object' to 'object[]'. An explicit
conversion exists (are you missing a cast?)
error CS0266: Cannot implicitly convert type 'object' to 'object[]'. An explicit
conversion exists (are you missing a cast?)
error CS0266: Cannot implicitly convert type 'object' to 'object[]'. An explicit
conversion exists (are you missing a cast?)
'. Please see InnerException for more details.
有人能幫助我嗎？請參考下面給出的堆棧跟蹤。
Server stack trace:
at System.ServiceModel.Dispatcher.XmlSerializerOperationFormatter.SerializeBo
dy(XmlDictionaryWriter writer, MessageVersion version, String action, MessageDes
cription messageDescription, Object returnValue, Object[] parameters, Boolean is
Request)
at System.ServiceModel.Dispatcher.OperationFormatter.SerializeBodyContents(Xm
lDictionaryWriter writer, MessageVersion version, Object[] parameters, Object re
turnValue, Boolean isRequest)
at System.ServiceModel.Dispatcher.OperationFormatter.OperationFormatterMessag
e.OperationFormatterBodyWriter.OnWriteBodyContents(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.BodyWriter.WriteBodyContents(XmlDictionaryWri
ter writer)
at System.ServiceModel.Channels.BodyWriterMessage.OnWriteBodyContents(XmlDict
ionaryWriter writer)
at System.ServiceModel.Channels.Message.OnWriteMessage(XmlDictionaryWriter wr
iter)
at System.ServiceModel.Channels.Message.WriteMessage(XmlDictionaryWriter writ
er)
at System.ServiceModel.Channels.BufferedMessageWriter.WriteMessage(Message me
ssage, BufferManager bufferManager, Int32 initialOffset, Int32 maxSizeQuota)
at System.ServiceModel.Channels.TextMessageEncoderFactory.TextMessageEncoder.
WriteMessage(Message message, Int32 maxMessageSize, BufferManager bufferManager,
Int32 messageOffset)
at System.ServiceModel.Channels.HttpOutput.SerializeBufferedMessage(Message m
essage)
at System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpCha
nnelRequest.SendRequest(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeS
pan timeout)
at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message messag
e, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean on
eway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan tim
eout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean on
eway, ProxyOperationRuntime operation, Object[] ins, Object[] outs)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCall
Message methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage req
Msg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgDa
ta, Int32 type)
at WSTesting2.SBS.SBSQueryService.searchRepositories(searchRepositoriesReques
t request)
at WSTesting2.SBS.SBSQueryServiceClient.WSTesting2.SBS.SBSQueryService.search
Repositories(searchRepositoriesRequest request) in E:\Tetsngs\WSTesting2\Service
References\SBS\Reference.cs:line 2253
at WSTesting2.SBS.SBSQueryServiceClient.searchRepositories(searchRequest arg0
) in E:\Tetsngs\WSTesting2\Service References\SBS\Reference.cs:line 2259
at WSTesting2.Program.Main(String[] args) in E:\Tetsngs\WSTesting2\Program.cs
:line 66Press any key to continue . . .
是一個Java堆棧跟蹤或C＃堆棧跟蹤？如果是後者，也許你應該添加C＃標籤。 – 2009-09-11 08:41:27
請提供WSDL文件。這將幫助我們幫助你。 ;） – KB22 2009-09-11 08:49:46
@Thomas，添加了C＃標記，以便知道C＃和.Net的人可以查看堆棧跟蹤來幫助解決問題。無論是控制檯應用程序，WinForms應用程序還是ASP.Net頁面或多或少都不相關。 – 2009-09-11 08:58:02