I am using netbeans and s60 5th edition.
I have tried for application which are already provided by netbeans and for HelloWorld it is working but for SVGContactList it is giving error when launching session
The Error is

Symbian SDK error
Failed to launch the emulator failed
Caught exception:
java.lang.RuntimeException: command failed with Symbian error code: -30471

at com.symbian.tools.j2me.sei.emulator.session.commands.SessionCommand.load(SessionCommand.java:70)

at
com.symbian.tools.j2me.sei.emulator.session.commands.InstallCommand.load(SessionCommand.java:116)
at
com.symbian.tools.j2me.sei.emulator.session.commands.SessionCommand.execute(SessionCommand.java:86)
at
com.symbian.tools.j2me.sei.emulator.session.commands.RemoteSession.installMIDletSuite(RemoteSession.java:252)
at
com.symbian.tools.j2me.sei.emulator.EmulatorLaunchMIDlet(EmulatorLauncher.java:502)

at
com.symbian.tools.j2me.sei.emulator.EmulatorLaunch(EmulatorLauncher.java:283)

at
com.symbian.tools.j2me.sei.emulator.Main.main(Main.java:49)


and on the emulator
...
...
Installation starting
Swi: task failed: -30471
Installation error: -30471
Socket read error
Cleaning up old data...
Agent performs cleanup
done cleaning...

Now how to solve this problem