To ensure smooth startup of the S60 emulator through NetBeans, it is recommended that you increase the debug session timeout value of the IDE.
Locate the build-impl.xml file in the nbproject directory.
In the build-impl.xml file, locate the following
line:
<nb-kjava-debug address="${jpda.port}" name="${app.codename}"
timeout="30000" period="2000">
Change the timeout value from 30000 to 60000:
<nb-kjava-debug address="${jpda.port}" name="${app.codename}"
timeout="60000" period="2000">
Save the changes and close the build-impl.xml file.
The debug session timeout value of the NetBeans IDE has now been changed.