Access violation when link with runtime packages = off

[kts]

Hi,

I just upgraded and tried version 4.1201, and still no solution to this problem.

If you could prioritize this soon, it would be very much appreciated!

Regards.

Howdy fell C Builder Users!

Couple of questions:

1) What version of C Builder are you on?

2) When does the error occur (i.e. startup / showndown)?

I have only had the problem once and I no longer do in the latest
version(s) of Rad Studio (Tokyo 10.2.x) and I have my own modified shutdown.

My statically linked main application is over 800+ modules and ~120MB
statically linked.

All the best,

Shane

[kts]

Hi,

Thanks for your feedback. It is very interesting that it works for you. Which nexus versions are you running? Are you running as embedded server? We run nexus as embedded server in our application.

1) I did run Rad Studio 10.2.2, and now just installed 10.2.3 with Nexus version 4.1302.

2) It happens when launching the application. I get the following error in a simple test application:

First chance exception at $006BBD75. Exception class $C0000005 with message 'access violation at 0x006bbd75: write of address 0x0088c0d4'. Process Project1.exe (9484)

Howdy!
On 3/16/2018 7:26 AM, kts wrote:
> Hi,
>
> Thanks for your feedback. It is very interesting that it works for you.
> Which nexus versions are you running? Are you running as embedded
> server? We run nexus as embedded server in our application.
>
> 1) I did run Rad Studio 10.2.2, and now just installed 10.2.3 with Nexus
> version 4.1302.
I am not running 10.2.3 with NexusDB 4.13.02

>
> 2) It happens when launching the application. I get the following error
> in a simple test application:
>
> First chance exception at $006BBD75. Exception class $C0000005 with
> message 'access violation at 0x006bbd75: write of address 0x0088c0d4'.
> Process Project1.exe (9484)

I am having no such issues but I did for once back with version 10.2.2
and I was briefly forced to link with packages (which I cannot release
my application with).

I do NOT use embedded NexusDB any longer just the client / server. For
embedded, I am using SQLITE.

Are you linking pure static? That is, no RTL and no link with Delphi
RTL? What is your default character (i.e. char or w_char)? Mine is w_char.

Also, have you gone through the NexusDB group project file and made sure
that ALL c++ files are generated (the default install does NOT).

Hope some of this helps!

Have a great weekend!

Shane

On 3/16/2018 12:54 PM, Shane Stump wrote:
> Howdy!
> On 3/16/2018 7:26 AM, kts wrote:
>> Hi,
>>
>> Thanks for your feedback. It is very interesting that it works for you.
>> Which nexus versions are you running? Are you running as embedded
>> server? We run nexus as embedded server in our application.
>>
>> 1) I did run Rad Studio 10.2.2, and now just installed 10.2.3 with Nexus
>> version 4.1302.
> I am not running 10.2.3 with NexusDB 4.13.02
>
>>
>> 2) It happens when launching the application. I get the following error
>> in a simple test application:
>>
>> First chance exception at $006BBD75. Exception class $C0000005 with
>> message 'access violation at 0x006bbd75: write of address 0x0088c0d4'.
>> Process Project1.exe (9484)
>
> I am having no such issues but I did for once back with version 10.2.2
> and I was briefly forced to link with packages (which I cannot release
> my application with).
>
> I do NOT use embedded NexusDB any longer just the client / server. For
> embedded, I am using SQLITE.
>
> Are you linking pure static? That is, no RTL and no link with Delphi
> RTL? What is your default character (i.e. char or w_char)? Mine is w_char.
>
> Also, have you gone through the NexusDB group project file and made sure
> that ALL c++ files are generated (the default install does NOT).
>
> Hope some of this helps!
>
> Have a great weekend!
>
> Shane

That should have been "now" running with 10.2.3 + NexusDB 4.13.02!

[kts]

Hi again and thank you very much for your answers.

I am linking pure static (no RTL and no link with Delphi RTL). If you mean the project option setting: _TCHAR maps to, I am using wchar_t.

I did not edit the group project file. I tried to do this after your recommendation, but I am not sure if I am doing it correctly.

• I did open NexusDB4Package250.groupproj

• I did go trough all "projects" and verified or changed the setting Delphi Compiler->Output -C/C++ -> C/C++ Output file generation to: Generate all C++ Buillder files (including package libs). There was only one(NExusDB413mr250.bpl that had Generate DCUs only.

• I tried compile all from RAD Stuido.

• I tried to run the compileall.bat script manually.

Tried all this but still not able to get it to work.

Thanx again.

[AndyPhotoBell]

Not sure if this was fixed or has regressed but with C++ Builder 11 and Nexus 4.5028 embedded I get problems if I link without runtime packages. My project is only opening a table.

If I link without runtime packages and without the dynamic runtime I get the error in image 1;

If I link without runtime packages but with the dynamic runtime I get a different error (image 2)

Linking with both runtime packages and dynamic runtime works (so far) without errors

Andy

[AndyPhotoBell]

Bounce...

Is there any progress on this? I still get this error with the embedded version if I link with runtime packages.

The company I am currently working with is considering purchasing NexusDB for C++ Builder 11.x development, but this would put them off. We usually ship without runtime packages as it makes thinks simpler in our experience...

We'd probably buy the Server version with source, so I'm not sure if this also occurs with that version, but I'd like to know before committing...

Andy

> Is there any progress on this? I still get this error with the
> embedded version if I link with runtime packages.

Hi Andy,

The current status is that linking with runtime packages is not a
supported configuration for C++Builder. I don't see this changing in
the short term.

--
Eivind Bakkestuen [NDD]