# GenTLCommon::ExceptionTyped\<-1011\>

**URL:** <https://forum.commonvisionblox.com/t/gentlcommon-exceptiontyped-1011/1887>\
**Category:** C++ API\
**Tags:** genicam, gigevision\
**Created:** [January 17, 2023, 4:52pm UTC](https://forum.commonvisionblox.com/t/gentlcommon-exceptiontyped-1011/1887 "2023-01-17T16:52:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mikael](https://avatars.discourse-cdn.com/v4/letter/m/f04885/32.png) [@Mikael](https://forum.commonvisionblox.com/u/Mikael)\
**Post date:** [January 17, 2023, 4:52pm UTC](https://forum.commonvisionblox.com/t/gentlcommon-exceptiontyped-1011/1887/1 "2023-01-17T16:52:18Z")

</div>

Hello,  
I am working with cvb 14.00.002 on win10 64.  
In my application, I have lots of traces in Debug output in visual studio:

```auto
Exception thrown at 0x00007FFB88624F69 in TestInterfaceAcqGen.exe: Microsoft C++ exception: GenTLCommon::ExceptionTyped<-1011> at memory location 0x0000002CA7AFF430.
Exception thrown at 0x00007FFB88624F69 in TestInterfaceAcqGen.exe: Microsoft C++ exception: GenTLCommon::ExceptionTyped<-1011> at memory location 0x0000002CA7AFF570.
Exception thrown at 0x00007FFB88624F69 in TestInterfaceAcqGen.exe: Microsoft C++ exception: GenTLCommon::ExceptionTyped<-1011> at memory location 0x0000002CA7AFF430.
Exception thrown at 0x00007FFB88624F69 in TestInterfaceAcqGen.exe: Microsoft C++ exception: GenTLCommon::ExceptionTyped<-1011> at memory location 0x0000002CA7AFF570.
Exception thrown at 0x00007FFB88624F69 in TestInterfaceAcqGen.exe: Microsoft C++ exception: GenTLCommon::ExceptionTyped<-1011> at memory location 0x0000002CA7AFF430.
Exception thrown at 0x00007FFB88624F69 in TestInterfaceAcqGen.exe: Microsoft C++ exception: GenTLCommon::ExceptionTyped<-1011> at memory location 0x0000002CA7AFF570.

```

Do you know what is the reason of “GenTLCommon::ExceptionTyped\<-1011\>” ?

Thanks in advance,  
Regards.  
Mikael.

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<div class="post-metadata">

**Author:** ![Andreas](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/andreas/32/75_2.png) [@Andreas](https://forum.commonvisionblox.com/u/Andreas)\
**Post date:** [January 19, 2023, 2:48pm UTC](https://forum.commonvisionblox.com/t/gentlcommon-exceptiontyped-1011/1887/2 "2023-01-19T14:48:48Z")

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Hi @Mikael,

this is a timeout error code. Which is usually not critical.

Based on your information I cannot be sure but my guess would be that these are event timeouts because no events are fired.  
Internally we poll on different event sources to reduce the number of threads running.

Regards

Andreas