Setup AWT, Swing project to Web with error for Native.Native.getCompotnentPointer(panelRealplay)

[Zhai Ada]

I want to transfer a C/S project for display video from camera, It runs 

Panel  panelRealplay;                                                                                       //this is display video panel

HWND hwnd = new HWND(Native.getComponentPointer(panelRealplay));   //this is use Native to get window from system

m_strClientInfo.hPlayWnd = hwnd;                                                                  //this is SDK from camera plant

hCNetSDK.NET_DVR_RealPlay_V30(lUserID,m_strClientInfo, null, null, false); //call SDK display function

It works well when run project in Eclipse, but it can't get HWND (it returns native@0x0) when I add my jar in AjaxSwing wcapps/libs, and I have also add all dll files and other third party jar file to libs

Native.getComponentPointer uses getWindowHandle0 static long getWindowHandle0(Component c)

when I use  Native.getCompotnentPointer(panelRealplay), it calls getWhindowHandle0,

it returns like '0xd0a2c' in Eclipse, but return '0x0' when I setup my jar in AjaxSwing.

Server OS: <Windows>

AjaxSwing version: <4.51>

JDK version: <1.8.0_171>

[Michael Tomara]

Hi Ada,

 

Thanks for your question! It can be a problem with configuration - you should add all jars in your project to classpath. Looks like Eclipse imported them correctly. Detailed information about this can be found here http://creamtec.com/products/ajaxswing/doc/setup.html.

Also, we can help you with configuration if you buy our Professional Services.