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How to resolve java.awt.HeadlessException

843807Apr 9 2010 — edited Apr 10 2010

i have developed one swing component.
i m calling that component from jsp, & i deploy that jsp file in zimbra desktop,
but it giving me below error

java.awt.HeadlessException
at sun.java2d.HeadlessGraphicsEnvironment.getDefaultScreenDevice(Unknown Source)
at com.chat.ChatF.createPanel(ChatF.java:274)
at com.chat.ChatF.main(ChatF.java:352)

i set java.awt.headless property true

i read that in headless mode i can only use canvas & panel but how can i display that canvas & panel

& there is no any way to use jtextfield or button or combobox in headless mode

please suggest me its very urgent

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Locked on May 8 2010

Added on Apr 9 2010

#abstract-window-toolkit-awt

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