Need help in making simple mobile app

[doforumda]

hi

i am following this link "Your text to link here...":http://doc.qt.nokia.com/qtcreator-2.0/creator-mobile-example.html#declaring-the-qt-mobility-api to create a BatteryIndicator app. When i run my code it displays this error
@
Running build steps for project BatteryIndicator...
Configuration unchanged, skipping qmake step.
Starting: "C:/NokiaQtSDK2/QtCreator/bin/jom.exe"
'cmd' is not recognized as an internal or external command,

operable program or batch file.

jom 0.9.4 - empower your cores

command failed with exit code 1

The process "C:/NokiaQtSDK2/QtCreator/bin/jom.exe" exited with code %2.
Error while building project BatteryIndicator (target: Qt Simulator)
When executing build step 'Make'
@

here is my code

BatteryIndicator.pro
@
#-------------------------------------------------

Project created by QtCreator 2010-10-20T14:42:42

#-------------------------------------------------

QT += core gui

TARGET = BatteryIndicator
TEMPLATE = app

SOURCES += main.cpp
batteryindicator.cpp

HEADERS += batteryindicator.h

FORMS += batteryindicator.ui

CONFIG += mobility
MOBILITY = systeminfo

symbian {
TARGET.UID3 = 0xecbd72d7
# TARGET.CAPABILITY +=
TARGET.EPOCSTACKSIZE = 0x14000
TARGET.EPOCHEAPSIZE = 0x020000 0x800000
}
@

BatteryIndicator.h
@
#ifndef BATTERYINDICATOR_H
#define BATTERYINDICATOR_H

#include <QDialog>
#include <QtSystemInfo/QSystemInfo>

QTM_USE_NAMESPACE

namespace Ui {
class BatteryIndicator;
}

class BatteryIndicator : public QDialog
{
Q_OBJECT

public:
explicit BatteryIndicator(QWidget *parent = 0);
~BatteryIndicator();

private:
Ui::BatteryIndicator *ui;
void setupGeneral();

QSystemDeviceInfo *deviceInfo;

};

#endif // BATTERYINDICATOR_H
@

BatteryIndicator.cpp
@
#include "batteryindicator.h"
#include "ui_batteryindicator.h"

BatteryIndicator::BatteryIndicator(QWidget *parent) :
QDialog(parent),
ui(new Ui::BatteryIndicator),
deviceInfo(NULL)
{
ui->setupUi(this);
setupGeneral();
}

void BatteryIndicator::setupGeneral()
{
deviceInfo = new QSystemDeviceInfo();
ui->batteryLevelBar->setValue(deviceInfo->batteryLevel());

connect(deviceInfo, SIGNAL(batteryLevelChanged(int)), ui->batteryLevelBar, SLOT(setValue(int)));

}

BatteryIndicator::~BatteryIndicator()
{
delete ui;
}
@

main.cpp
@
#include <QtGui/QApplication>
#include "batteryindicator.h"

int main(int argc, char *argv[])
{
QApplication a(argc, argv);
BatteryIndicator w;
#if defined(Q_WS_S60)
w.showMaximized();
#else
w.show();
#endif

return a.exec();

}
@

how can i solve this problem? please help

[anselmolsm]

@
'cmd' is not recognized as an internal or external command,
@

@
The process "C:/NokiaQtSDK2/QtCreator/bin/jom.exe" exited with code %2.
Error while building project BatteryIndicator (target: Qt Simulator)
When executing build step 'Make'
@

Read the error outputs, this error is not related with your code - The building itself not even started!

I think there is something wrong in your environment, essential commands seems out of the PATH environment variable (the same thing applies to your "other post":http://developer.qt.nokia.com/forums/viewthread/1364/).

BTW, can you build anything successfully in this environment?

[doforumda]

well i ran builtin examples which successfully ran. i mean when i install nokia qt sdk i first ran example which are on welcome screen and ran successfully.
how can this problem be solved?

[doforumda]

the path variable in env.txt is set to
@
Path=C:\NokiaQtSDK2\Symbian\SDK\bin;C:\NokiaQtSDK2\Symbian\SDK\perl\bin;C:\NokiaQtSDK2\Symbian\SDK\epoc32\tools;C:\NokiaQtSDK2\Symbian\SDK\epoc32\gcc\bin;C:\NokiaQtSDK2\Symbian\gcce\arm-none-symbianelf\bin;C:\NokiaQtSDK2\Symbian\gcce\bin;C:\cygwin\bin;C:\Program Files (x86)\SSH Communications Security\SSH Secure Shell
@

it this correct? or is there any problem with this