Can't find UdpBasicApp.h file, fatal error: 'UdpBasicApp.h' file not found in omnet++

Question

I am trying to extend UdpBasicApp, to implement my own UdpApp,when I compile I get this error : "./App.h:11:10: fatal error: 'UdpBasicApp.h' file not found". Here is my code :

#include <UdpBasicApp.h>
#include <vector>

using namespace omnetpp;
using namespace std;
using namespace inet;


class  App : public UdpBasicApp
{
     protected:
         virtual void initialize(int stage) override;
         virtual void handleMessageWhenUp(cMessage *msg) override;

     public:
         App() {}
         ~App();

};

Define_Module(App);

I also tried with the complete path : "inet/applications/udpapp/UdpBasicApp.h" but didn't work too.

Answer 1

#include "inet/applications/udpapp/UdpBasicApp.h"

Use quotes, not angled brakets.