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Re: [Quickfixj-users] Problems migrating to QuickFIX/J
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From: Steve B. <st...@te...> - 2006-06-22 12:55:16
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Hi Eddie, Yes, this is a known issue and the files are different by design. I agree that the error message should be more descriptive with a suggestion about how to correct the problem. I'm glad it's working for you now. Steve > -----Original Message----- > From: qui...@li... > [mailto:qui...@li...] On > Behalf Of Edde > Sent: Thursday, June 22, 2006 2:04 PM > To: qui...@li... > Subject: Re: [Quickfixj-users] Problems migrating to QuickFIX/J > > QuickFIX/J Documentation: http://www.quickfixj.org/documentation/ > QuickFIX/J Support: http://www.quickfixj.org/support/ Hi, > > > Are you running "Generate FIX Messages" from Eclipse's > external tool > > menu? If not, it should be run from there for an Eclipse build. I > > assume you are using a relatively recent version of Eclipse > if you're > > using Java 5. The Ant version needs to be 1.6+ but that's what is > > installed in newer versions of Eclipse. > > Well, I thought I had the latest version since used the > Software Update feature. But I guess I should have known that > it didn't pick up major releases so I've now upgraded and > moved my projects to Eclipse 3.1.2. > > "Generate FIX Messages" worked just fine with the new version > of Eclipse so I've now managed to build my own quickfixj. > > > I haven't received any reports of the > ThreadedSocketInitiator hanging > > during construction. The only guess I have is that maybe > you are doing > > something in the onCreate method that is causing a thread > deadlock in > > QFJ although it didn't cause it in the JNI version. Again, just a > > guess. If it is something like that, please tell me and > I'll look into > > it from the QFJ side. > > It turned out that the ThreadedSocketInitiator actually threw > an exception in the constructor that I managed to throw away > without feedback in my application. I've modified my code to > trap the exception and this is what I got: > > quickfix.ConfigError: error during session initialization > at > quickfix.mina.initiator.AbstractSocketInitiator.createSessions > (AbstractSocketInitiator.java:113) > at > quickfix.mina.initiator.AbstractSocketInitiator.<init>(Abstrac > tSocketInitiator.java:67) > at > quickfix.mina.initiator.AbstractSocketInitiator.<init>(Abstrac > tSocketInitiator.java:60) > at > quickfix.ThreadedSocketInitiator.<init>(ThreadedSocketInitiato > r.java:32) > at > trader.fix.QuickFIXCommunicator.initializeConnection(QuickFIXC > ommunicator.java:749) > ... 4 more > Caused by: java.lang.RuntimeException: java.io.EOFException > at quickfix.FileStoreFactory.create(FileStoreFactory.java:65) > at quickfix.Session.<init>(Session.java:212) > at > quickfix.DefaultSessionFactory.create(DefaultSessionFactory.java:125) > at > quickfix.mina.SessionConnector.createSession(SessionConnector. > java:109) > at > quickfix.mina.initiator.AbstractSocketInitiator.createSessions > (AbstractSocketInitiator.java:106) > ... 8 more > Caused by: java.io.EOFException > at java.io.DataInputStream.readInt(DataInputStream.java:358) > at quickfix.FileStore.initializeMessageIndex(FileStore.java:172) > at quickfix.FileStore.initializeCache(FileStore.java:107) > at quickfix.FileStore.initialize(FileStore.java:102) > at quickfix.FileStore.<init>(FileStore.java:89) > at quickfix.FileStoreFactory.create(FileStoreFactory.java:63) > ... 12 more > > The problem occured when creating the FileStoreFactory. The > directory I specified had some old files in it from a > previous run with the _jni version. My guess is that the _jni > version of the files used different EOF delimiters or > something. I haven't looked into the problem in more detail > since the solution was very simple, just remove the old files > from the directory and everything works just fine. > > Not sure if this is a bug but it might be a good idea to add > in the documentation somewhere. > > Thanks for your help! > /Eddie > > > > > > As far as I know, using Java 5 should not be a problem. > > > > Regards, > > > > Steve > > > > > -----Original Message----- > > > From: qui...@li... > > > [mailto:qui...@li...] On > Behalf Of > > > Edde > > > Sent: Wednesday, June 21, 2006 3:51 PM > > > To: qui...@li... > > > Subject: [Quickfixj-users] Problems migrating to QuickFIX/J > > > > > > QuickFIX/J Documentation: http://www.quickfixj.org/documentation/ > > > QuickFIX/J Support: http://www.quickfixj.org/support/ Hi Guys, > > > > > > We've been using QuickFix in our trading application and > since our > > > application is built in Java I've been using the _jni > library. Now > > > that QuickFIX/J 1.0 has been released I thought it was time to > > > migrate to the pure Java version. > > > >From what I understand QuickFIX/J is backwards > compatible with the > > > _jni interface which should mean that the only thing needed is to > > > replace my old quickfix.jar file with the new > quickfixj.jar and add > > > the extra dependencies (e.g > backport-util-concurrent-2.1.jar). Am I > > > missing something here or is that all I need to do? > > > > > > Anyway this is what I tried to do and my application runs smothly > > > until it tries to create the ThreadedSocketInitiator when the > > > application just hangs when calling the constructor. Any ideas? > > > I've just upgraded to Java 1.5.0_7 if that could be a problem... > > > > > > Before posting to this list I thought I'd download the source and > > > try to compile the quickfixj.jar with some debug to give you some > > > more info on exactly where it hangs but I didn't succeed in this > > > either ;-(. > > > I'm using Eclipse for development so it was great that the source > > > came as an Eclipse project. I added the project to Eclipse which > > > seems to work just fine but it won't compile since all the > > > quickfix.field.* classes are missing. I checked out the > webpage and > > > saw that these can easily be creating using the "Generate > FIX Messages" ant script. > > > Unfortunately this doesn't seem to work because I get the > following > > > error: > > > > > > "BUILD FAILED: > > > file:C:/Projects/Trading/FIX/QuickFix/quickfixj/build.xml:86: > > > Unexpected element "macrodef"" > > > > > > My experience using Ant scripts unfortunately limits to > generating > > > Javadoc so I'm not sure what's going on here... > > > > > > Any help would be highly appreciated. > > > Cheers, > > > /Eddie > > > > > > > > > _______________________________________________ > > > Quickfixj-users mailing list > > > Qui...@li... > > > https://lists.sourceforge.net/lists/listinfo/quickfixj-users > > > > > > > > > > > All the advantages of Linux Managed Hosting--Without the > Cost and Risk! > > Fully trained technicians. The highest number of Red Hat > > certifications in the hosting industry. Fanatical Support. Click to > > learn more > > > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=1216 > > 42 _______________________________________________ > > Quickfixj-users mailing list > > Qui...@li... > > https://lists.sourceforge.net/lists/listinfo/quickfixj-users > > > > All the advantages of Linux Managed Hosting--Without the Cost > and Risk! > Fully trained technicians. The highest number of Red Hat > certifications in the hosting industry. Fanatical Support. > Click to learn more > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729& > dat=121642 > _______________________________________________ > Quickfixj-users mailing list > Qui...@li... > https://lists.sourceforge.net/lists/listinfo/quickfixj-users > |
