RE: [Quickfix-developers] Java Exception reveals the problem with TAG 52

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Hi,

Yes, I found the bug in the SessionFactory object. I've added a unit
test for the problem and fixed it. The factory was defaulting to an
initiator if the connection type was unspecified. The change should=20
be available in the anonymous CVS repository soon (if it's not=20
already there).

Thanks for reporting this.=20

Steve

> -----Original Message-----
> From: qui...@li... =
[mailto:quickfix-
> dev...@li...] On Behalf Of VP Marketing IT =
Asset
> Enterprise Technologies
> Sent: Thursday, June 30, 2005 8:40 AM
> To: Steve Bate
> Cc: qui...@li...
> Subject: Re: [Quickfix-developers] Java Exception reveals the problem =
with
> TAG 52
>=20
> QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX FAQ: =
http://www.quickfixengine.org/wikifix/index.php?QuickFixFAQ
> QuickFIX Support: http://www.quickfixengine.org/services.html
>=20
> The config file for QF-J appears to be not the standard QF settings =
file.
>=20
> Here is an example:
> [DEFAULT]
> ConnectionType=3Dinitiator
> HeartBtInt=3D30
> FileStorePath=3Dstore
> StartTime=3D00:00:00
> EndTime=3D00:00:00
> UseDataDictionary=3DN
> SocketConnectHost=3D0.0.0.0
> SocketConnectPort=3D7379
> ReconnectInterval=3D1
>=20
> [SESSION]
> BeginString=3DFIX.4.2
> SenderCompID=3DCTEST
> TargetCompID=3DTTEST
>=20
> ---------
> The java app. fails complaining about
>=20
> quickfix.ConfigError: no initiators in settings
>         at
> =
quickfix.netty.AbstractSocketInitiator.initialize(AbstractSocketInitiator=
.
> java:178)
>         at
> =
quickfix.netty.AbstractSocketInitiator.start(AbstractSocketInitiator.java=
:
> 117)
>         at FixGwy.<init>(Unknown Source)
>         at FixGwy.main(Unknown Source)
>=20
> ----
>=20
> If I remove
>=20
> ConnectionType=3Dinitiator
>=20
> the stack works fine.
>=20
> FYI
> --
> Raman
>=20
> IMHO: the same settings file should work. We should strive for that.
> Except for loading the jni nothing else should be different.
>=20
>=20
> I have one class QuickfixLoader
> --------
> public class QuickfixLoader {
> static Object guard =3D new Object();
> static boolean loaded =3D false;
> static public boolean isLoaded() { return loaded ; }
>      static {
>         synchronized (guard)
>             {
>                 // boolean loaded =3D false;
>                 if (!loaded) {
>                     loaded =3D true;
>                     try {System.loadLibrary("quickfix_jni");}
>                     catch(UnsatisfiedLinkError e) {
>                         loaded =3D false;
>                         System.out.println("Could not load
> quickfix_jni library" +
>                                            e.toString());
>                     }
>                     if ( loaded )
>                         {
>                             System.out.println("Loaded library
> quickfix_jni");
>                         }
>                 } // if !loaded
>             } // synchronized
>      } // static
> } // class
> ------------------
> and one line in my application...
>  //static { QuickfixLoader loader =3D new QuickfixLoader() ;}
> ------------------
> Uncomment this line and build to create C++ based app.
> Comment this line and build to create Pure Java based app.
>=20
>=20
> On 6/28/05, VP Marketing IT Asset Enterprise Technologies
> <ass...@gm...> wrote:
> > 52=3D20050628-18:27:49
> >
> > The solution however was simple...changed datadictionary=3DY to N
> > and it worked fine after that.
> >
> >
> > On 6/28/05, Steve Bate <st...@te...> wrote:
> > > QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> > > QuickFIX FAQ:
> http://www.quickfixengine.org/wikifix/index.php?QuickFixFAQ
> > > QuickFIX Support: http://www.quickfixengine.org/services.html
> > >
> > > > Here is what I see happening
> > > > F (my company) sends a 35=3DA to C the client
> > > > Client sends 35=3DA
> > > > QF does not like tag 52...do not know why yet...
> > > > and it tries to reject that message before login occurs
> > > > so an exception is thrown and then we know the rest...
> > > >
> > > > I guess the same thing happened yesterday with Quickfix.
> > > >
> > > > This is with QuickfixJ.
> > >
> > > Ah, a good compatibility test. ;-)
> > >
> > > What is the value of tag 52 in the logon response (assuming
> > > the tag exists)?
> > >
> > > Steve
> > >
> > > > Oren, now I am going to do the cvs up command see if the updates
> help
> > > > me nudge along.
> > > > ( I am guessing the CVS up is shorthand for CVS update...I am
> severely
> > > > handicapped with  C++,  CVS and windows)
> > > > I hope am not being taken for high maintenance user
> > > > --
> > > > RK
> > > >
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, outgoing>
> > > > (8=3DFIX.4.29=3D7135=3DA34=3D149=3DFTEST52=3D20050628-
> > > > 18:28:04.33156=3DCTEST98=3D0108=3D3010=3D197)
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, event> (Initiated =
logon
> request)
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, outgoing>
> > > > (8=3DFIX.4.29=3D7135=3DA34=3D149=3DFTEST52=3D20050628-
> > > > 18:28:04.33156=3DCTEST98=3D0108=3D3010=3D197)
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, incoming>
> > > > =
(8=3DFIX.4.29=3D8735=3DA49=3DCTEST56=3DFTEST34=3D0000198=3D052=3D20050628=
-
> > > > 18:27:49108=3D60141=3DN383=3D5600010=3D203)
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, event> (error while
> receiving
> > > > message
> > > > quickfix.SessionException: Tried to send a reject while not =
logged
> on:
> > > > Tag specified out of required order (field 52)
> > > >         at quickfix.Session.generateReject(Session.java:753)
> > > >         at quickfix.Session.next(Session.java:508)
> > > >         at
> > > >
> =
quickfix.netty.AbstractSocketInitiator.processMessage(AbstractSocketIniti=
a
> > > > tor.java:210)
> > > >         at
> quickfix.SocketInitiator.onMessage(SocketInitiator.java:94)
> > > >         at
> > > >
> =
quickfix.netty.AbstractSocketInitiator$SessionConnection$NettySessionList=
e
> > > > ner.messageReceived(AbstractSocketInitiator.java:380)
> > > >         at
> > > > =
net.gleamynode.netty2.Session.fireMessageReceived(Session.java:733)
> > > >         at
> > > >
> =
net.gleamynode.netty2.LowLatencyEventDispatcher.flush(LowLatencyEventDisp=
a
> > > > tcher.java:67)
> > > >         at
> > > >
> =
net.gleamynode.netty2.ReadController.processEvent(ReadController.java:360=
)
> > > >         at
> net.gleamynode.netty2.IoProcessor.process(IoProcessor.java:334)
> > > >         at
> > > > =
net.gleamynode.netty2.IoProcessor.access$500(IoProcessor.java:73)
> > > >         at
> > > > =
net.gleamynode.netty2.IoProcessor$Worker.run(IoProcessor.java:364)
> > > > )
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, event> (Dropped
> Connection)
> > > > FIX.4.2:FTEST->CTEST is LOGGED OUT <20050628-18:28:04,
> > > > FIX.4.2:FTEST->CTEST, outgoing>
> > > > (8=3DFIX.4.29=3D7135=3DA34=3D249=3DFTEST52=3D20050628-
> > > > 18:28:04.63356=3DCTEST98=3D0108=3D3010=3D203)
> > > > <20050628-18:28:04, FIX.4.2:FTEST->CTEST, event> (Initiated =
logon
> request)
> > > >
> > > > On 6/28/05, VP Marketing IT Asset Enterprise Technologies
> > > > <ass...@gm...> wrote:
> > > > > I switched to an executor in the LAN and it worked fine. You =
are
> correct
> > > > > the trouble earlier was with the settings file...
> > > > >
> > > > > The file is there. But there is only one session and that is =
with
> an
> > > > external
> > > > > party and it could be failing for a number of reasons.
> > > > >
> > > > > The error (console) output did not indicate that. It =
misdirects to
> an
> > > > > initiator not
> > > > > being there.
> > > > >
> > > > > We can talk about how to structure a generic Error control and
> > > > communication
> > > > > exception hierarchy.
> > > > >
> > > > > Consider the following three classes:
> > > > >
> > > > > class QuickfixJErrorList
> > > > > {
> > > > > final String error_string[] =3D
> > > > > {
> > > > > "ILLEGAL ARGUMENT/INTERNAL ERROR",
> > > > > "CONFIG FILE NOT READABLE",
> > > > > "CONFIG NOT ACCORDING TO SPECIFICATION", // somethign simpler =
may
> be
> > > > > "SESSION COULD NOT BE INITIALIZED",
> > > > >
> > > > > };
> > > > > final int base_error=3D1300;
> > > > > final int error_no[] =3D {1300,1301,1302, 1303} ; // this =
coudl be
> > > > > base_error, base_error+1, etc
> > > > >
> > > > > static public String getErrorMessage(int code) {
> > > > > return
> > > >
> =
error_string[(code>base_error&&(code<(base_error+error_no.length)))?code:=
0
> > > > );
> > > > > }
> > > > > static public String getErrorMessage(String code){
> > > > > try {
> > > > > return getErrorMessage(Integer.parseInt(code.trim()));
> > > > > } catch(Exception e) { }
> > > > > return getErrorMessage(0);
> > > > > }
> > > > > }
> > > > > class QuickfixException extends Exception
> > > > > {
> > > > > QuickfixException (String msgCode)
> > > > > {
> > > > > super(QuickfixJErrorList.getErrorMessage(msg);
> > > > > }
> > > > > }
> > > > >
> > > > > And we can implement the JErrorList in XML and load the DOM
> > > > > or put it on HSQLDB or some such thing and manage it from
> anywhere.
> > > > > instead of being static class...
> > > > >
> > > > > I am hacking as I am writing this email.. the idea may be
> clearer...
> > > > > I can do this..if you send me a specification what you want.
> > > > > --
> > > > > rk
> > > > >
> > >
> > >
> > >
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> > > _______________________________________________
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> > > Qui...@li...
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> > >
> >
>=20
>=20
> -------------------------------------------------------
> SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
> from IBM. Find simple to follow Roadmaps, straightforward articles,
> informative Webcasts and more! Get everything you need to get up to
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