Swig C++ to Java UnsatisfiedLinkError -

-

I change C ++ in Java using swig I use G ++ to create and compile DLL 

  big sigh -c ++ -java -package preprocessor Point.i g ++ -c -std = c ++ 11 point.cpp Point_wrap.cxx -ie:. \ ProgramFiles \ JDK \ included -ie: \ ProgramFiles \ JDK \ included \ Win32 G ++ Shared Room Point_wrap.o Point.o -o point.dll

I do not have any errors While compiling and creating dll, when I generate the Java file and DLL on my project, I have an unbalanced link when I create a new object, it appears when I use Windows 8.1 x86 on the x64 version Everything works fine 

  Exception in formula "AWT-EventQueue-0" java.lang.UnsatisfiedLinkErro R:. Preprocessor.PointClassJNI.new_Point__SWIG_0 () preprocessor.PointClassJNI.new_Point__SWIG_0 on J. (Native Method) preprocessor.Point & lt;. Init & gt; (Point.java:78) GUI.FileWorker.fileParser (at FileWorker.java45) GUI.MainWindow $ 2.actionPerformed at (MainWindow.java:139)

This is what is Generates swig and where the error occurs when I make point = new point (); 

  public point () {This (PointClassJNI.new_Point__SWIG_0 () is true); }

Perhaps someone had this problem I would be very grateful for any help!

Finally I find the solution in this. Just need to add, -Wl-ed-stdcall-aka to my .bat file when I make dll 

  big sip -c ++ -java -package preprocessor Point.i G ++ -c -std = C ++ 11 points.cpp Point_Rep.Cam -Ee: \ Program Files \ jdk \ include -EE: \ Program Files \ jdk \ include \ win32g ++ -shared point_wrap.o PointO.OW, --Ad-Stdick- Alias ​​-o point.dll

rkapl, thanks for the response!


Comments

Post a Comment

Popular posts from this blog

apache - 504 Gateway Time-out The server didn't respond in time. How to fix it? -

-
Using a form submission on an embedded iframe , the customer downloads a compressed log file Requested. The request was sent to the server, which is the compressed log files, perform some database operations and returns a compressed file. After just 2 minutes, 504 gateway time-out server did not respond timely message on browser net panel How to fix this error? The log files were taking a long time to compress, and timeout was set to 2min The error was fixed by extending the file file: # # timeout: The number of seconds before getting the time out. # # # Timeout 120 timeout 600
Read more

c# - .net WebSocket: CloseOutputAsync vs CloseAsync -

-
We have a working ASP.NET Web API REST service, which is one of the methods of our controller, HTTPTTEX. .) Socket handler code looks something like this ... Public async task socket handler (AspNetWebSocketContext context) {_webSocket = context.WebSocket; ... while (! Cts.IsCancellationRequested) {WebSocketReceiveResult Results = _webSocket.ReceiveAsync (Input Segment, cts.Token) .Result; WebSocketsStateCollusocketState = _webSocket.State; If (result.MessageType == WebSocketMessageType.Close || currentSocketState == WebSocketState.CloseReceived) {// What should I use. CloseAysnc () or. CloseOutputAsync ()? _webSocket.CloseOutputAsync (WebSocketCloseStatus.NormalClosure, "Client Requested", cts.Token). Wait (); } If (currentSocketState == WebSocketState.Open) {...}}} .What is the difference between .CooseAsync () and CloseOutputAysnc ()? I tried both of them and they both seemed to work fine but some difference should be the same they both describe very similar to...
Read more

c++ - How to properly scale qgroupbox title with stylesheet for high resolution display? -

-
I am trying to apply a stylesheet for QGroupBox (QT4.8), which works on the normal screen ( 96 dpi) high resolution screen (Yoga 2 Pro, 3200x1800, 275 dpi, windows 8.1). The following style looks good on the 275 dpi screen, but the top margins on a regular 96 dpi screen are far too big. QGroupBox {border: 1px solid red; Range radius: 7px; Margin-top: 12x; } QGroupBox :: Title {subcontrol-origin: margin; Subcontrol-position: left above; Padding-left: 10px; Padding-right: 10px; } Changing the top-margin has an effect, but I did not get a proper setting which works on both screens. If I shorten the value, the content of the group box overlaps with the title on 275 dpi screen. I was also playing with units "East", "PX", "MX", "PT". Reading the document I would have guessed, "2 X" was the correct solution, which should be scaled with different screen resolutions. Without the stylesheet, the groupbox works well on both screens. ...
Read more