Article View: borland.public.jbuilder.java.swing
Article #12004Re: java.lang.IllegalMonitorStateException
From: Robert R. Rowntree
Date: Sat, 06 Mar 1999 00:00
Date: Sat, 06 Mar 1999 00:00
47 lines
2278 bytes
2278 bytes
You probably know this but the exception occurs when code trys to use classes or objects that require syncronization. Regards, R.Rowntree rrowntree@toronix.com Shannon Brown wrote in message <36DDC3EC.78EA26D5@ptdprolog.net>... >JBuilder 2.01 (non- JFC 1.1 beta version) >Java Application (not a Applet) >Platform Windows NT 4.0 SP 4 >Running stanbdlone -- not from within JBuilder >JDK 1.1.7 >Using Swing 1.0 > >java.lang.IllegalMonitorStateException > >The above error is thrown when I try to do the following: >I have a normal frame that has a form on it. When the user presses >submit, and a field is missing, I want an error dialogue to appear. I >can get everything to work but the following. When the user presses the >OK button on the dialogue window, the >java.lang.IllegalMonitorStateException is thrown. Note this now only >occurs the very first time the error box appears. I placed code in try >catch blocks, etc. and the problem does not interfere with operations. >I do wonder why this is ahppening and what can i do to prevent it from >occurring? > >(I researched the Internet and found a few old postings (1996) >remotely related to java.lang.IllegalMonitorStateException but no >explainations. The API is also vague.) > >Thanks in advance. >Shannon > > >-- >||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||| > >Shannon Brown, President <<< shannonbrown@rubicongulch.com >>> > Rubicon Gulch Software LLC > 38 Doe Run Road Suite 260 > Manheim PA 17545 > http://www.rubicongulch.com >||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||| > > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,3bfd3bcd3c69cb X-Google-Attributes: gid111d45,public From: "Robert R. Rowntree" <rrowntree@toronix.com> Subject: Re: java.lang.IllegalMonitorStateException Date: 1999/03/06 Message-ID: <7brv9v$a5m8@forums.borland.com> X-Deja-AN: 451986712 References: <36DDC3EC.78EA26D5@ptdprolog.net> X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Organization: Another Netscape Collabra Server User Newsgroups: borland.public.jbuilder.java.swing