Orantcp9.dll System.AccessViolationException

Hi
i have some problems with the oracle client. Can anybody help?
I get this error in the Evenlog
Description:
Faulting application x.exe, version 2.6.6.1, faulting module orantcp9.dll, version 9.2.0.6, fault address 0x000056a4.
And this error from the UnhandledException Handler.
### UnhandledException ### System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at System.Threading.WaitHandle.WaitOneNative(SafeWaitHandle waitHandle, UInt32 millisecondsTimeout, Boolean hasThreadAffinity, Boolean exitContext)
at System.Threading.WaitHandle.WaitOne(Int64 timeout, Boolean exitContext)
at System.Threading.WaitHandle.WaitOne(Int32 millisecondsTimeout, Boolean exitContext)
at System.Data.ProviderBase.DbConnectionPool.CleanupCallback(Object state)
at System.Threading._TimerCallback.TimerCallback_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading._TimerCallback.PerformTimerCallback(Object state)
hope you can give me a hint for this problem
thx Mike

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I created a .NET stored procedure by following the instructions on this web (used different proc name):
[http://www.oracle.com/technology/obe/net11gobe/stfunc/vs2.htm]
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at Oracle.DataAccess.Client.OpsSql.ExecuteReader(IntPtr opsConCtx, IntPtr& opsErrCtx, IntPtr& opsSqlCtx, IntPtr& opsDacCtx, IntPtr& opsReaderErrCtx, IntPtr opsSubscrCtx, Int32& isSubscrRegistered, Int32 bchgNTFNExcludeRowidInfo, Int32 bQueryBasedNTFNRegistration, Int64& query_id, OpoSqlValCtx& pOpoSqlValCtx, String pCommandText, OpoDacValCtx*& pOpoDacValCtx, IntPtr[] pOpoPrmValCtx, String[] ppOpoPrmRefCtx, OpoMetValCtx*& pOpoMetValCtx, Int32 NoOfParams)*
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at Oracle.DataAccess.Client.OracleCommand.ExecuteReader()
at OracleTestProject.Class1.GetName()
ORA-06512: at "SYS.DBMS_CLR", line 243
ORA-06512: at "COMMPROD10.GETNAME", line 6
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Jenny

skj,
Thank you for the reply!
Yes, the Oracle Database patch 10.2.0.4 contains both ODE and ODP. The database I tried to connect to is on my machine so there was no remote server.
Here is the result when I ran: gacutil /l oracle.database.extensions:
Microsoft (R) .NET Global Assembly Cache Utility. Version 2.0.50727.42
Copyright (c) Microsoft Corporation. All rights reserved.
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oracle.database.extensions, Version=2.102.2.20, Culture=neutral, PublicKeyToke
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oracle.database.extensions, Version=2.102.4.0, Culture=neutral, PublicKeyToken
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oracle.database.extensions, Version=1.102.3.0, Culture=neutral, PublicKeyToken
=89b483f429c47342
oracle.database.extensions, Version=1.102.4.0, Culture=neutral, PublicKeyToken
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The Global Assembly Cache contains the following assemblies:
oracle.dataAccess, Version=2.102.2.20, Culture=neutral, PublicKeyToken=89b483f
429c47342, processorArchitecture=x86
oracle.dataAccess, Version=2.102.4.0, Culture=neutral, PublicKeyToken=89b483f4
29c47342, processorArchitecture=x86
oracle.dataAccess, Version=2.111.6.20, Culture=neutral, PublicKeyToken=89b483f
429c47342, processorArchitecture=x86
oracle.dataAccess, Version=1.102.4.0, Culture=neutral, PublicKeyToken=89b483f4
29c47342
oracle.dataAccess, Version=1.111.6.20, Culture=neutral, PublicKeyToken=89b483f
429c47342
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System.AccessViolationException following database reconnection

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Here is an extract from the trace.
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Has anyone come across this before? Any help will be gratefully received.
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The first thing I'd recommend is patching to 10.2.0.5. 10.2.0.2.21 ODP was the first version to have .NET 2 support, and many issues have been taken care of since then. To do that, apply the 10205 rdbms patch (which you get on My Oracle Support) to your client installation.
Are you Disposing of the connection after the 3135 occurs?
As far as flushing the pool, the ClearPool APIs are available in 10.2 and higher, and discussed in the docs:
http://download.oracle.com/docs/cd/E11882_01/win.112/e12249/featConnecting.htm#CJAGDAGG
Hope it helps,
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Hiya,
The error is because the app tried to import that driver but it was not found. So, you will need
to recheck your project setup, provide locations for imports, etc. I am not familar with Intermec Printer.
The code snippet does not show any information about the DLL import, check there too.
Hope this helps. :)

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Organization Preparation 0%
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For security and performance reasons, it is not recommended that installing Exchange Server on DC server.
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Hello
I have a problem with a add_on using UDO. The addon works well and installed everything except objects related to UDO. When I enter a record in UDO gives me the following error ..
System.AccessViolationException'': Attempted to read or write protected memory. ...''
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Edited by: Carlos Zea Perez on Jun 30, 2011 7:23 PM

First of all I have to once again strongly disagree with anyone who has an immediate response of "Upgrade your version", with no reason to do so. Was it a reported bug in the lower version? Is there a note about it? Upgrading the version, in a realistic Business environment is not an option unless it is a proven bug. It is an expense that customers will not pay.
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Exception Stack Trace:_
An exception of type *'System.AccessViolationException'* occurred in method *'Read' of class 'OpsDac'*
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*.NET Framework* – v3.5
ORM layer (Object Relation Mapping) - NHibernate (it is the data access layer used in my project- which internally uses ADO.NET in the background)
Coding Language - C#
Test Case:*
I don’t have a particular test case for this exception, but below is the similar code that caused the exception.
Code:_
void Main()
//Placeholder for saving ID of new record that is saved through ADO.
static decimal ADOSavedObjectID;
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TestNewRecordFromNHibernateViaADO = GetTestRecordThroughNHibernateViaADO(ADOSavedObjectID )
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Hi,
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Greetings Ambionix

We are having the same problem. Initial async download of three file groups works fine (so directly after installation). On an upgrade, we kick off the async download again. It then always raises the error shown below, independent whether it is a VSTO add-in
or clickonce app. Our apps run as full trust on .NET 4.5.2.
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at System.Deployment.Application.DownloadManager.DownloadDependencies(System.Deployment.Application.SubscriptionState, System.Deployment.Application.Manifest.AssemblyManifest, System.Deployment.Application.Manifest.AssemblyManifest, System.Uri,
System.String, System.String, System.Deployment.Application.IDownloadNotification, System.Deployment.Application.DownloadOptions)
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at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
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System.AccessViolationException from Oracle.DataAccess.Client.OpsSql.Execut

We support a VB.NET application which uses Oracle Data Access Components (ODAC) 10.2.0.2.21 to access an Oracle 11g database. The database is on another server, so from time to time application loses its database connection because of comms failures. To cater for this eventuality it checks for a valid connection before every database call and reopens the database if it can’t find one. This works, but subsequent database calls fail and return a System.AccessViolationException.
Here is an extract from the trace.
2010-09-08 17:08:42,284 ERROR - Database connection lost. Oracle.DataAccess.Client.OracleException ORA-03135: connection lost contact
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Try posting this to the ODP.NET forum.
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I routinely use GFI Viper - deep scan clear
Yesterday I installed MS Security Essentials - clear
I down loaded MS safety Scanner - clear
What happens - After 1-2 hrs running the system makes the 'somethings wrong' sound and the THot2nd Window with the powrprof.dll.......message appears. This happens repeatedly . There is a box that says the system has crashed and the program will be terminated. As I try to close these boxes more appear until there is a Unresponsive Program box appears and I click end now. Then when I click Start to shut down I am prompted to log off [which I dont usually see]. Either clicking logoff or cancel or x-ing out has no effect. Eventually the system restarts.

Tecra A10 (PTSB0A-002001)
Downloads here.
Your thread in Microsoft Answers..
   I get THot2nd window saying Cannot load POWDProf.dll and system crashes
   Bug Check 0x50: PAGE_FAULT_IN_NONPAGED_AREA
   Faulting Driver: win32.sys
Did the blue screen occur during a shutdown?
Please attach the corresponding *.dmp file from the C:\Windows\Minidump folder.
You've done lots of things you did not report to us. Among them, you did this one wrong. So let's start here.
I did as instructed re sfc.exe and there was a momentary small black screen then it disappeared.
So run sfc /scannow properly, which is at the command prompt.
   Description of Windows XP and Windows Server 2003 System File Checker (Sfc.exe)
-Jerry
Attachments:
UserGuide.pdf ‏4315 KB
PTSB0A-002001.pdf ‏673 KB

System.AccessViolationException Attempted to read or write protected memory. This is often an indication that other memory is corrupt. when executing compiled query

Hi,
In our company we have a very large application that has thousands of compiled queries, and we've been getting randomly AccessViolation exceptions randomly that crashes our process.
This error happens randomly in several locations, always with the same top stack trace (data and queries are always different). do you know what could be causing this issue? or what we can do to trace the problem?,
I have collected memory dumps of the error to get the stack trace and next are the stack lines that always show at the top of it:
System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(System.Object, System.Object[], System.Object[])
System.Delegate.DynamicInvokeImpl(System.Object[])
System.Data.Objects.ELinq.QueryParameterExpression.EvaluateParameter(System.Object[])
System.Data.Objects.ELinq.CompiledELinqQueryState.GetExecutionPlan(System.Nullable`1<System.Data.Objects.MergeOption>)
System.Data.Objects.ObjectQuery`1[[System.__Canon, mscorlib]].GetResults(System.Nullable`1<System.Data.Objects.MergeOption>)
System.Data.Objects.ObjectQuery`1[[System.__Canon, mscorlib]].System.Collections.Generic.IEnumerable<T>.GetEnumerator()
System.Linq.Enumerable.FirstOrDefault[[System.__Canon, mscorlib]](System.Collections.Generic.IEnumerable`1<System.__Canon>)
System.Data.Objects.CompiledQuery.ExecuteQuery[[System.__Canon, mscorlib]](System.Data.Objects.ObjectContext, System.Object[])
System.Data.Objects.CompiledQuery.Invoke[[System.__Canon, mscorlib],[System.Guid, mscorlib],[System.__Canon, mscorlib]](System.__Canon, System.Guid)
The following is the windows version data:
0:222> vertarget
Windows 8 Version 9600 MP (64 procs) Free x64
Product: Server, suite: TerminalServer SingleUserTS
kernel32.dll version: 6.3.9600.16656 (winblue_gdr_pres14.140305-1700)
Machine Name:
Debug session time: Wed Feb 11 14:24:12.000 2015 (UTC - 6:00)
System Uptime: 79 days 11:26:23.395
Process Uptime: 2 days 3:21:31.000
Kernel time: 0 days 0:46:05.000
User time: 0 days 17:09:10.000
.Net version: 4.0.30319.34011
Thanks in advance,
Israel

Hi,
try to set the
ProxyCreationEnabled property of dbContext is set to true.

How do I fix a js3250.dll system error

Just today I attempted to download and run the latest version of Kompozer on my desktop, but it wouldn't function properly due to a js3250.dll missing error, which to my understanding is a component of Firefox. How do I resolve this issue? I've tried reinstalling Firefox alreadly, but that didn't work.

Hi,
At least newer versions of Firefox doesn't seem to have to do anything with js3250.dll, so most probably it's not a Firefox component/requirement. The [http://kompozer.net/community.php Kompozer forum] would be helpful.

System.AccessViolationException:Attempted to read or write protected memory

Hi,
I am using Asp.net with oracle 10 g in my application , it is working perfectly in my machine. i have installed Oracle 10 g in my machine. but i did not installed oracle 10 g in server
but i am running an application from the server. i got this Error:
Attempted to read or write protected memory.This is often an indication that other memory is corrupt.
Please Help me.
Thanks.

Hi,
try to set the
ProxyCreationEnabled property of dbContext is set to true.

Windows Forms Application Crashes Out with "Faulting module name: clr.dll"

OS: Windows 7
Framework: 4.5
Windows Form Application crashes while invoking printer settings method "printersettings.sethdevmode()"
Application: DHSDEVASystem.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException
Stack:
   at System.Runtime.InteropServices.Marshal.CopyToManaged(IntPtr, System.Object, Int32, Int32)
   at System.Runtime.InteropServices.Marshal.Copy(IntPtr, Byte[], Int32, Int32)
   at System.Drawing.Printing.PrinterSettings.SetHdevmode(IntPtr)
   at DHSPresentationLayer.Logic.PrinterAPI.OpenPrinterPropertiesDialog(System.Drawing.Printing.PrinterSettings, System.Windows.Forms.Form)
   at DHSPresentationLayer.Logic.PrinterAPI.SendFileToPrinter(DHSPresentationLayer.Logic.PrinterInfo, System.String, System.Windows.Forms.Form)
   at DHSPresentationLayer.Logic.PrinterAPI.PrintLabel(System.String, System.String, System.Data.DataTable, System.Func`2<System.String,System.String>, System.String, System.String, Int32, System.Windows.Forms.Form)
   at DHSPresentationLayer.MRPFR130.showSSReport()
   at DHSPresentationLayer.MRPFR130.confirmCancelCloseButton_Confirm()
   at MINDBaseFormLibrary.BaseScreenReports.confirmCancelCloseControl1_EventButtonClicked(System.Object, DHSControlLibrary.MyEventArgs)
   at DHSControlLibrary.ConfirmCancelCloseControl.OnEventButtonClicked(DHSControlLibrary.MyEventArgs)
   at DHSControlLibrary.ConfirmCancelCloseControl.cmdConfirm_Click(System.Object, System.EventArgs)
   at System.Windows.Forms.Control.OnClick(System.EventArgs)
   at Infragistics.Win.Misc.UltraButtonBase.OnClick(System.EventArgs)
   at Infragistics.Win.Misc.UltraButton.OnMouseUp(System.Windows.Forms.MouseEventArgs)
   at System.Windows.Forms.Control.WmMouseUp(System.Windows.Forms.Message ByRef, System.Windows.Forms.MouseButtons, Int32)
   at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, Int32, IntPtr, IntPtr)
   at System.Windows.Forms.NativeWindow.DefWndProc(System.Windows.Forms.Message ByRef)
   at Infragistics.Win.UIAutomation.UiaProviderControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, Int32, IntPtr, IntPtr)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG ByRef)
   at System.Windows.Forms.Application+ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr, Int32, Int32)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoopInner(Int32, System.Windows.Forms.ApplicationContext)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoop(Int32, System.Windows.Forms.ApplicationContext)
   at System.Windows.Forms.Application.Run(System.Windows.Forms.Form)
   at DHSPresentationLayer.Program.Main()
then 1 second after :
Faulting application name: DHSDEVASystem.exe, version: 7.8.0.4, time stamp: 0x54c8f680
Faulting module name: MSVCR110_CLR0400.dll, version: 11.0.50709.17929, time stamp: 0x4ffa580c
Exception code: 0xc0000005
Fault offset: 0x0000156e
Faulting process id: 0x8ec
Faulting application start time: 0x01d046916142e1e3
Faulting application path: C:\Users\savaa\AppData\Local\Apps\2.0\DR9VMJ96.MZ3\DP07HVCX.MDB\dhsd..tion_0000000000000000_0007.0008_cfa90b0813b3f063\DHSDEVASystem.exe
Faulting module path: C:\Windows\system32\MSVCR110_CLR0400.dll
Report Id: 38cf9363-b285-11e4-b29f-0023242a2561
The PC is on windows 7 32 bits with .net 4.5 installed.

Hello,
Based on the exception message, I found that your project is build with .NET 4.0, you could consider changing it to .NET 4.5.
If you want to keep it built with .NET 4.0, then you could consider the following fix.
FIX: "Faulting module name: clr.dll" error message when you run a Microsoft .NET Framework 4-based application
Regards,
Carl
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Orantcp9.dll System.AccessViolationException

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