Hi Arpe, did you've checked your 'device name'? By default, AS400 will terminate a named device from connection, when there were to many login failures. This means, in your connection settings you're using '-dn JQ'. So AS400 will block/disconnected device 'JQ' until next IPL.
Try to not use '-dn' parameter and you should connect again. If so, I consider this not a bug in TN5250j and this issue is closed ;-) Please, give feedback about. Regards Martin > Martin, > > Sorry, I just re-read my response and realised that I did not answer your > question! > > Yes, it used to work. More specifically, it "breaks" after a login macro > runs with a bad password. > I write little login macros to enter user/pass and set my library list. > Sometimes, these macros get out of date. The login screen rejects my > login. > So naturally, now I am *very* careful about the password in my login > macros. > > After this occurs, I can never connect to the machine again using TN5250J. > Even if I remove/disable the login macro. Very strange. Shall we call > this AS/400 Artificial Intelligence? =) Sadly, RUMBA (grrrrrr....) > continues to work. > > Thanks, > Arpe > > -----Original Message----- > From: Arpe, Kevin C > Sent: Wednesday, July 13, 2011 5:53 PM > To: tn5250j-general@lists.sourceforge.net > Subject: Re: [Tn5250j-general] Immediate disconnect > > Martin, > > That is a good idea. > > I'll grab some old releases from sf.net and see if it works for me. > Currently, I only use SVN source... compile myself using Ant+javac. I'll > report back in a day or two. > > In parallel, how much can this negotiation code change between releases? > You could just focus on this area first. > > Thanks, > Arpe > > -----Original Message----- > From: Martin W. Kirst [mailto:m...@bitkings.de] > Sent: Wednesday, July 13, 2011 4:36 PM > To: tn5250j-general@lists.sourceforge.net > Subject: Re: [Tn5250j-general] Immediate disconnect > > Hi Arpe, > > not yet ... > > Just a formal question, > did it work with TN5250j before (I mean not SVN trunk)? > If yes, would you please send me the version number, > so I may have a chance to figure out what falls apart. > > Regards > Martin > >> Hi Martin, >> >> Have you looked at this issue yet? Please let me know if you can >> replicate the issue on your side. >> >> More and more boxes are have this problem on my side. I would like very >> much to use TN5250J more... not less. =) >> >> Thanks, >> Arpe >> >> -----Original Message----- >> From: Arpe, Kevin C >> Sent: Monday, June 27, 2011 11:46 AM >> To: tn5250j-general@lists.sourceforge.net >> Subject: RE: [Tn5250j-general] Immediate disconnect >> >> Martin, >> >> I ran "svn update" this morning, and rebuilt my JAR file. I tried again >> and have the same connection issue. >> I stepped into the debugger, but I am still stuck. No idea why this >> fails. Unfortunately, I am not an 5250 expert like you. =( >> >> My debugger entry point: org.tn5250j.My5250.main() >> Args: [JKCSPQQQ.svr.apac.jpmchase.net -p 23 -f JKCSPQQQ.props -e -t -spp >> 1080 -d -dn JQ] >> >> I debugged here: org.tn5250j.framework.tn5250.tnvt.connect() >> There is a tight loop that fails for me: while (negotiate(abyte0 = >> readNegotiations())); >> >> Here is the receive/send sequence: >> Receive: [-1, -3, 39, -1, -3, 24] >> Send : [-1, -5, 39] >> Send : [-1, -5, 24] >> Receive: [-1, -6, 39, 1, 3, 73, 66, 77, 82, 83, 69, 69, 68, -105, 52, >> 25, >> -84, -96, -113, -44, 40, 0, 3, -1, -16, -1, -6, 24, 1, -1, -16] >> Send : [-1, -6, 39, 0, 3, 75, 66, 68, 84, 89, 80, 69, 1, 66, 82, 66, >> 3, >> 67, 79, 68, 69, 80, 65, 71, 69, 1, 51, 55, 3, 67, 72, 65, 82, 83, 69, >> 84, >> 1, 54, 57, 55, 3, 68, 69, 86, 78, 65, 77, 69, 1, 74, 81, -1, -16] >> Send : [-1, -6, 24, 0, 73, 66, 77, 45, 51, 49, 55, 57, 45, 50, -1, >> -16] >> Receive: [-1, -3, 25, -1, -5, 25, -1, -3, 0, -1, -5, 0] >> Send : [-1, -5, 25] >> Send : [-1, -3, 25] >> Send : [-1, -5, 0] >> Send : [-1, -3, 0] >> Receive: <no bytes, exception> >> >> Can you advise? Sadly, if I use the closed-source RUMBA, I can connect. >> >> Thanks, >> Arpe >> >> -----Original Message----- >> From: Arpe, Kevin C >> Sent: Friday, June 03, 2011 5:20 PM >> To: tn5250j-general@lists.sourceforge.net >> Subject: Re: [Tn5250j-general] Immediate disconnect >> >> Martin, >> >> I build from Subversion source. Last build was about two weeks ago. >> >> I just ran svn update and I see there are some changes for revision >> 1156. >> >> I will try to rebuild the jar and try connecting again. >> >> Still, is there a way to increase debug output? Otherwise, I will try >> to >> step into the debugger. >> >> Thanks, >> Arpe >> >> -----Original Message----- >> From: Martin W. Kirst [mailto:m...@bitkings.de] >> Sent: Friday, June 03, 2011 5:16 PM >> To: tn5250j-general@lists.sourceforge.net >> Subject: Re: [Tn5250j-general] Immediate disconnect >> >> Hi Arpe, >> >> what version of Tn5250j do you use? >> >> "tn5250j-0.6.3-jse6" OR "tn5250j-0.6.3" ? >> >> Regards >> Martin >> >> >>> Hi, >>> >>> I am now a regular user of TN5250J. >>> >>> I have a problem today where after connecting to one server, I am >>> immediately disconnected. >>> I tried to connect and login using vanilla telnet, then RUMBA. Both >>> are >>> OK. >>> >>> I am OK to connect to other servers. Below is the output. I need to >>> provide more information to debug. >>> How can I do this? >>> >>> Thanks, >>> Arpe >>> >>>>java -jar lib\tn5250j.jar JKCSPAPA.svr.apac.jpmchase.net -p 23 -e -t >>>> -spp >>>> 1080 -d -dn JA >>> BootStrapper listening >>> WARN [org.tn5250j.My5250] Information Message: Can not find scripting >>> support files, scripting will not be available: >>> Failed to load interpreter drivers java.lang.NoClassDefFoundError: >>> org/python/core/PyException >>> java.lang.NullPointerException >>> at org.tn5250j.Gui5250Frame.determineTabName(Unknown Source) >>> at org.tn5250j.Gui5250Frame.setSessionTitle(Unknown Source) >>> at org.tn5250j.Gui5250Frame.jbInit(Unknown Source) >>> at org.tn5250j.Gui5250Frame.<init>(Unknown Source) >>> at org.tn5250j.My5250.newView(Unknown Source) >>> at org.tn5250j.My5250.<init>(Unknown Source) >>> at org.tn5250j.My5250.main(Unknown Source) >>> INFO [org.tn5250j.framework.common.SessionManager] New session Manager >>> initialized >>> INFO [org.tn5250j.framework.Tn5250jController] plugin directory is: >>> C:\eclipse\workspace2\JPM-AS400\ext >>> WARN [org.tn5250j.framework.Tn5250jController] Plugin path >>> 'C:\eclipse\workspace2\JPM-AS400\ext' does not exist. No plugins will >>> be >>> loaded. >>> INFO [org.tn5250j.framework.Tn5250jController] Tn5250j plugin manager >>> created >>> INFO [org.tn5250j.framework.Tn5250jController] Tn5250j plugin manager >>> started >>> INFO [org.tn5250j.framework.tn5250.tnvt] new session -> >>> JKCSPAPA.svr.apac.jpmchase.net >>> INFO [org.tn5250j.framework.transport.SocketConnector] Creating Plain >>> Socket >>> WARN [org.tn5250j.framework.tn5250.tnvt] connect() Connection closed. >>> INFO [org.tn5250j.framework.tn5250.tnvt] Closing socket >>> INFO [org.tn5250j.My5250] session found and closing down >>> INFO [org.tn5250j.Gui5250Frame] session found and closing down 0 >>> INFO [org.tn5250j.My5250] disconnecting socket >>> INFO [org.tn5250j.My5250] socket closed >>> INFO [org.tn5250j.My5250] view settings -s >>> JKCSPAPA.svr.apac.jpmchase.net >>> >>> >>> >>> This email is confidential and subject to important disclaimers and >>> conditions including on offers for the purchase or sale of >>> securities, accuracy and completeness of information, viruses, >>> confidentiality, legal privilege, and legal entity disclaimers, >>> available at http://www.jpmorgan.com/pages/disclosures/email. >>> ------------------------------------------------------------------------------ >>> Simplify data backup and recovery for your virtual environment with >>> vRanger. >>> Installation's a snap, and flexible recovery options mean your data is >>> safe, >>> secure and there when you need it. 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This video shows you how to validate your ideas, > optimize your ideas and identify your business strategy. > http://p.sf.net/sfu/appsumosfdev2dev > _______________________________________________ > Tn5250j-general mailing list > Tn5250j-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tn5250j-general > ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ Tn5250j-general mailing list Tn5250j-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tn5250j-general
