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我有最烦人的问题；

我有一个编排对视图进行查找。它适用于本地和我们的开发服务器，但不适用于 QA 或 UAT。相同的代码。相同的观点。只是环境不同。

为了对此进行测试并确保它不是编码问题，我使用本地 BizTalk，将端口配置为服务器 A，发出一条消息，它按预期工作。然后我将发送端口的配置更改为服务器 B（这就是我所做的全部更改）并在其中触发相同的消息，但它失败了。

对于 SAME 视图的相同操作，我得到两个错误之一，因此即使错误消息也不一致。

Event Type: Warning
Event Source: BizTalk Server 2009
Event Category: (1)
Event ID: 5743
Date:  13/01/2010
Time:  16:53:07
User:  N/A
Computer: VM-RC-BTS2009
Description:
The adapter failed to transmit message going to send port "AX Lookup CRM_CUST" with URL "mssql://server//db?". It will be retransmitted after the retry interval specified for this Send Port. 
Details:"Microsoft.ServiceModel.Channels.Common.XmlReaderGenerationException:
The columns BANKACCOUNTRECID and BLOCKED are either duplicated or not in a sequence. Each column can only be selected one time, and columns must be selected in sequence.
   at Microsoft.Adapters.Sql.SelectBodyWriter.OnWriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.BodyWriter.WriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.BodyWriterMessage.OnWriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.Message.WriteBodyContents(XmlDictionaryWriter writer)
   at Microsoft.Adapters.AdapterUtilities.AdapterMessage.OnWriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.Message.WriteBodyContents(XmlDictionaryWriter writer)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfMarshaller.CreateBizTalkMessageStream(Message wcfMessage, IAdapterConfigInboundMessageMarshalling config)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfMarshaller.CreateBizTalkMessage(IBaseMessageFactory messageFactory, IAdapterConfigInboundMessageMarshalling marshallingConfig, Message wcfMessage)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult result)".

或者

Event Type: Warning
Event Source: BizTalk Server 2009
Event Category: (1)
Event ID: 5743
Date:  13/01/2010
Time:  16:45:49
User:  N/A
Computer: VM-RC-BTS2009.ad.integralgroup.co.nz
Description:
The adapter failed to transmit message going to send port "AX Lookup CRM_CUST" with URL "mssql://vm-lesmillsnzqa.aplplus.local//LMNZ_AX_Improve?". It will be retransmitted after the retry interval specified for this Send Port. 
Details:"Microsoft.ServiceModel.Channels.Common.XmlReaderGenerationException:  
The columns ACCOUNTNUM and BANKACCOUNTRECID are either duplicated or not in a sequence. Each column can only be selected one time, and columns must be selected in sequence.
   at Microsoft.Adapters.Sql.SelectBodyWriter.OnWriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.BodyWriter.WriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.BodyWriterMessage.OnWriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.Message.WriteBodyContents(XmlDictionaryWriter writer)
   at Microsoft.Adapters.AdapterUtilities.AdapterMessage.OnWriteBodyContents(XmlDictionaryWriter writer)
   at System.ServiceModel.Channels.Message.WriteBodyContents(XmlDictionaryWriter writer)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfMarshaller.CreateBizTalkMessageStream(Message wcfMessage, IAdapterConfigInboundMessageMarshalling config)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfMarshaller.CreateBizTalkMessage(IBaseMessageFactory messageFactory, IAdapterConfigInboundMessageMarshalling marshallingConfig, Message wcfMessage)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult result)".
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

我要求<Columns>*</Columns>和<Query>WHERE FIELD='xyz'</Query>

这是实际的消息；

<ns0:Select xmlns:ns3="http://schemas.microsoft.com/Sql/2008/05/Types/Views/dbo" xmlns:ns0="http://schemas.microsoft.com/Sql/2008/05/ViewOp/dbo/CRM_CUST">
<ns0:Columns>*</ns0:Columns>
<ns0:Query>WHERE ACCOUNTNUM='id_0'</ns0:Query>
</ns0:Select>

然后我有一个带有sqlbinding. 这是配置

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.serviceModel>
    <client>
      <endpoint address="mssql://devserver//DbName?" behaviorConfiguration="EndpointBehavior" binding="sqlBinding" bindingConfiguration="sqlBinding" contract="BizTalk" name="CUST Lookup" />
    </client>
    <behaviors>
      <endpointBehaviors>
        <behavior name="EndpointBehavior" />
      </endpointBehaviors>
    </behaviors>
    <bindings>
      <sqlBinding>
        <binding name="sqlBinding" useAmbientTransaction="false" />
      </sqlBinding>
    </bindings>
  </system.serviceModel>
</configuration>

以及在动作映射中的设置；

ViewOp/Select/dbo/CRM_CUST-- 视图名称

4

2 回答 2

1

我最近遇到了同样的问题。花了一天后，我终于启动了一个 SQL Profiler 并找到了原因。由于某些原因，在某些数据库中，包括 Ax2009 DB，在视图中列出的列顺序和 biztalk 想要的列顺序存在差异。它执行以下代码并希望列的顺序准确（'*' 对你不起作用）：

exec sp_executesql N'SELECT sp.type AS [ObjectType], modify_date AS [LastModified] FROM sys.all_objects AS sp WHERE (sp.name=@ORIGINALOBJECTNAME and SCHEMA_NAME(sp.schema_id)=@ORIGINALSCHEMANAME);SELECT clmns.name AS [Name], usrt.name AS [DataType], SCHEMA_NAME(usrt.schema_id) AS DataTypeSchemaName, usrt.is_assembly_type AS [IsAssemblyType], clmns.is_identity AS [IsIdentity], ISNULL(baset.name, N'''') AS [SystemType], CAST(CASE WHEN baset.name IN (N''nchar'', N''nvarchar'') AND clmns.max_length <> -1 THEN clmns.max_length/2 ELSE clmns.max_length END AS int) AS [Length], CAST(clmns.[precision] AS int) AS [NumericPrecision], CAST(clmns.[scale] AS int) AS [NumericScale], clmns.is_nullable as [IsNullable], clmns.is_computed as [IsComputed], 0 as [IsFileStream], AT.assembly_qualified_name AS AssemblyQualifiedName, defCst.definition AS [DefaultValue] FROM sys.columns as clmns LEFT OUTER JOIN sys.default_constraints defCst on defCst.parent_object_id = clmns.object_id and defCst.parent_column_id = clmns.column_id LEFT OUTER JOIN sys.types AS usrt ON usrt.user_type_id = clmns.user_type_id LEFT OUTER JOIN sys.types AS baset ON baset.user_type_id = clmns.system_type_id and baset.user_type_id = baset.system_type_id LEFT JOIN sys.assembly_types AT ON AT.[name] = usrt.name AND AT.schema_id = usrt.schema_id WHERE clmns.object_id = (SELECT object_id FROM sys.objects o WHERE o.name=@ORIGINALOBJECTNAME and SCHEMA_NAME(o.schema_id)=@ORIGINALSCHEMANAME)',N'@ORIGINALOBJECTNAME nvarchar(13),@ORIGINALSCHEMANAME nvarchar(3)',@ORIGINALOBJECTNAME=N'CRM_CFU',@ORIGINALSCHEMANAME=N'dbo'

只需将 @ORIGINALOBJECTNAME 值替换为您的视图名称，然后按确切顺序将列放入您的选择中。

于 2011-07-08T08:30:27.343 回答
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所以; 放弃了从视图中选择的操作，这应该很简单，并且怀疑适配器的这个特定部分的代码存在问题，我决定尝试一个“技巧”。

我创建了一个存储过程，它只执行 SELECT * FROM VIEW WHERE ID = @Param （之前导致问题的相同视图）其中 Param 是我传递给 ViewOp 标准的 AccountNum

然后使用适配器向导为 TypeStoredProcedure 操作生成模式而不是 ViewOp 更改地图以生成此新消息 Redploy And presto ...我现在可以愉快地在两个环境之间切换而不会出现任何错误！

这清楚地告诉我 SQL 适配器的 ViewOp 部分有问题！？！？除了适配器的问题之外，有人对为什么会发生这种情况有任何其他想法/解释吗？

我知道大多数人说不要使用视图，而是使用存储过程，但是我们使用视图有一个非常充分的理由。我们选择 Microsoft Dynamics AX 数据库。AX 发布这些视图供外部系统使用。Microsoft 不支持针对 AX 架构创建存储过程，因为它会更改其数据库。如果我们在 CRM 上使用 Views 也是如此，我们不能随意创建存储过程。

所以我现在的解决方案可能有效，但不受支持。它必须暂时保留，直到我们解决这个问题

于 2010-01-13T06:14:55.403 回答