Forum OpenACS Q&A: java client fails

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23: java client fails (response to 1)
Posted by Ryan Gallimore on 12/22/05 08:53 PM
The chat server starts on 8200, and I can telnet to the port. When I enter the room, the java client fails with this error: 
java.lang.NumberFormatException: For input string: ""
	at java.lang.NumberFormatException.forInputString(Unknown Source)
	at java.lang.Integer.parseInt(Unknown Source)
	at java.lang.Integer.parseInt(Unknown Source)
	at adChatApplet.init(adChatApplet.java:85)
	at sun.applet.AppletPanel.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-adChatApplet.class" java.lang.NullPointerException
	at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
	at sun.plugin.AppletViewer.showAppletException(Unknown Source)
	at sun.applet.AppletPanel.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)