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10 Replies Latest reply: Mar 12, 2009 4:01 AM by PhHein RSS

File Handling with J2ME

843851 Newbie
Currently Being Moderated
The following Line always gives throws the Exception / Error


OutputConnection connection = (OutputConnection)
Connector.open("file://c:/myfile.txt;append=true", Connector.WRITE );

Throws the Exception :
java.lang.IllegalArgumentException: Root is not specified
     at com.sun.midp.io.j2me.file.Protocol.openPrim(+196)
     at javax.microedition.io.Connector.openPrim(+233)
     at javax.microedition.io.Connector.open(+15)
     at javax.microedition.io.Connector.open(+6)
     at fileconnection.commandAction(+34)
     at javax.microedition.lcdui.Display$DisplayAccessor.commandAction(+282)
     at javax.microedition.lcdui.Display$DisplayManagerImpl.commandAction(+10)
     at com.sun.midp.lcdui.DefaultEventHandler.commandEvent(+68)
     at com.sun.midp.lcdui.AutomatedEventHandler.commandEvent(+47)
     at com.sun.midp.lcdui.DefaultEventHandler$QueuedEventHandler.run(+250)
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All i want to do is.., to write a simple string into a file using j2me
some one please help me... !!!