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• Qt Development

  Everything development. From desktop and mobile to cloud. Games, tools, 3rd party libraries. Everything.

  General and Desktop

  Mobile and Embedded

  QML and Qt Quick

  Tools

  Installation and Deployment

  Game Development

  Qt WebKit

  QtWebEngine

  Language Bindings

  3rd Party Software

  Qt for Python

  Qt for WebAssembly
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  505166
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  Hello, That's really interesting, I had no idea. I will check it out ASAP! Thanks for the suggestion, if I get it working I'll update the post with the correct answer.
• Education and Certification

  Qt in Education, Qt Certification

  Qt in Education

  Qt Certification
  363
  Topics
  1838
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  @Rami just in case, keep in mind that files inside the Qt resource system should be read-only.
• General talk

  Jobs, project showcases, announcements - anything that isn't directly development

  Announcements

  The Lounge

  Jobs

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  Brainstorm
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  15384
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  Hello TEam, plz contact me bharath@pthinks.com http://www.pthinks.com
• Special Interest Groups

  Forums connected to various groups live here

  QtonPi

  Qt Contribution

  Qt Medical

  Qt on BlackBerry and QNX

  C++ Gurus

  Independent Developers

  OpenReq Issue Link Map Tool
  1357
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  8650
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  @SGaist I can't put a "break point" beacause in this case I get the error: "cdb stopped". If I just run app in debug mode I get the application output: 04:05:17: C: \ Users \ Tasik \ Documents \ Qt_prj \ build-VTK-Desktop_Qt_5_12_5_MSVC2017_64bit-Debug \ debug \ VTK.exe starts ... 04:05:17: The program ended unexpectedly. 04:05:17: The process was completed forcibly. 04:05:17: C: /Users/Tasik/Documents/Qt_prj/build-VTK-Desktop_Qt_5_12_5_MSVC2017_64bit-Debug/debug/VTK.exe failed. and compiler output: 04:05:17: Steps are being carried out for the VTK project ... 04:05:17: Settings have not changed, the qmake stage is skipped. 04:05:17: It starts: "C: \ Qt \ Tools \ qtcreator-4.10.2 \ bin \ jom.exe" C: \ Qt \ Tools \ qtcreator-4.10.2 \ bin \ jom.exe -f Makefile.Debug 04:05:17: The process "C: \ Qt \ Tools \ qtcreator-4.10.2 \ bin \ jom.exe" completed successfully. 04:05:17: Elapsed time: 00:00.
• International

  Language specific discussions from Albanian to Turkiye

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  Turkish
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  现在用QT5.12.0做一个项目，需要访问Oracle 11g数据库，按照教程编译生成了qsqloci.dll/qsqlocid.sll/qsqloci.a/qsqlocid.a等四个文件，拷贝到QT目录下的mingw73_64的Plugins下的sqldrivers目录下，新建一个普通QT项目，按照常规流程，可以访问Oracle的数据库、表。接下来问题来了。 在项目中我使用了QTitanRibbon 5.10，生成一个Ribbon QT Application后，默认编译得到的可执行程序在QTitanRibbon的bin目录下，这里有一堆已经给出的QT相关dll，还自己带了一个sqldrivers的子目录，我开始没有注意，后来才发现，Ribbon QT Application读取的数据库驱动文件全部来自这个子文件夹，其已经自己带有一个slqite的驱动，所以访问sqlite数据库没问题。如果我还是按照QT Application的做法，在mingw73_64的Plugins下的sqldrivers下存放那四个文件，则在程序中访问Oracle会出现driver not loaded的问题，但是程序不会crash，如果将这四个文件放入bin目录下的sqldrivers目录下，访问database::drivers()时会出现“ＱＯＣＩ”和“ＱＯＣＩ８”两个驱动，然而在程序中访问Ｏｒａｃｌｅ，程序会ｃｒａｓｈ，追踪错误信息，显示为“cannot mix incompatible Qt library (version 0x50c00) with this library (version 0x50d00)”，使用debug，会出现一条提示说从操作系统收到一个singal,但是signal的内容显示为问号。 我还试过网上说的使用QLibrary直接加载oracle的实例目录下的oci.dll，还是一样，只要bin目录下的sqldrivers目录下有那四个编译的驱动文件，基本上就是crash，提示信息一样。 这个该如何解决？ 请教各路大神！
• Behind the Scenes

  This is where all the posts related to the Qt web services go. Including severe sillyness.

  Qt.io webservices

  Wiki Discussion
  1356
  Topics
  9588
  Posts

  

  I will need to dig out the instructions but I should be able to do that, will get to it on Monday hopefully for you