Installation Of Microsoft Patch KB4019276 Causes Exceptions In Tuxedo .NET Client libwscdnet.dll
(Doc ID 2319672.1)
Last updated on OCTOBER 12, 2022
Applies to:
Oracle Tuxedo - Version 11.1.1.2.0 to 12.1.1 [Release 11g to 12c]Information in this document applies to any platform.
Symptoms
Tuxedo 11.1.1.2 .NET client on Windows 2008 SP2 with .NET Framework 4.0
Applied Microsoft patch KB4019276 to allow upgrade from using TLS 1.0 to TLS1.1/TLS1.2 and then see the following:
System.AccessViolationException
Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at Bea.Tuxedo.Interops.TuxedoATMInterop.tpfree(IntPtr ptr)
at Bea.Tuxedo.ATMI.TypedBuffer.Dispose(Boolean disposing)
at xxx.xxx.Tuxedo.TuxClient.TuxClient.SendMessageAutoCommit(String strService, FMLBuffer Request, String& Response, Int32 nMaxTries)
at System.Runtime.Remoting.Messaging.Message.Dispatch(Object target, Boolean fExecuteInContext)
at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessage msg, Int32 methodPtr, Boolean fExecuteInContext)
at System.Runtime.Remoting.RemotingServices.ExecuteMessage(MarshalByRefObject target, IMethodCallMessage reqMsg)
at System.EnterpriseServices.ServicedComponentProxy.LocalInvoke(IMessage reqMsg)
at System.EnterpriseServices.Thunk.Callback.CallbackFunction(tagComCallData* pData)
Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at Bea.Tuxedo.Interops.TuxedoATMInterop.tpfree(IntPtr ptr)
at Bea.Tuxedo.ATMI.TypedBuffer.Dispose(Boolean disposing)
at xxx.xxx.Tuxedo.TuxClient.TuxClient.SendMessageAutoCommit(String strService, FMLBuffer Request, String& Response, Int32 nMaxTries)
at System.Runtime.Remoting.Messaging.Message.Dispatch(Object target, Boolean fExecuteInContext)
at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessage msg, Int32 methodPtr, Boolean fExecuteInContext)
at System.Runtime.Remoting.RemotingServices.ExecuteMessage(MarshalByRefObject target, IMethodCallMessage reqMsg)
at System.EnterpriseServices.ServicedComponentProxy.LocalInvoke(IMessage reqMsg)
at System.EnterpriseServices.Thunk.Callback.CallbackFunction(tagComCallData* pData)
Changes
Applied Microsoft patch to support TLS1.1 and TLS1.2
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |