Brain Transplant (aka aq-series project)
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Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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Hi All,
For some time I've been working on a project that presents some radical ideas about handling of data streams in AQ. Please check it out. As usual, comments, critique, suggestions, rants, and insights are welcome.
I put more or less complete introduction on the wiki: http://activequant.org/wiki/aqt-sandbox/Brain_Transplant . If something is not clear, do not hesitate to ask questions!
Lets discuss it on this list. Thank you, -Mike Quote from wiki: aq-series project presents some radical ideas regarding data handling in AQ. It introduces a pluggable type system to allow AQ core (backtester, persistence) to work with user-defined data objects.
The limitation of current AQ architecture is that it can deal only with sub-classes of
MarketDataEntity. Quite often people want to add something else:
Currently, to add a new data type one has to (i) subclass _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Kirill Jacobson
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Mike,
It would be great to have a series that supports different types of market events (dividends, earnings, splits, news, etc). As for the explorer application, it failed to start with the following error: "Unsigned application requesting unrestricted access to system". Have you signed the jar? or it could be a bug in the Java 1.6 as mentioned on Sun's forum (http://forums.sun.com/thread.jspa?threadID=5167510) I will uninstall 1.6 and give it a try with 1.5 tomorrow. This is the stack trace with the JNLP exception: JNLPException[category: Security Error : Exception: null : LaunchDesc: <jnlp spec="1.0+" codebase="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/" href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/launch.jnlp"> <information> <title>AQ Series :: Webstart</title> <vendor>activequant.org</vendor> <homepage href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT"/> <description>Builds all modules of AQ Series package.</description> <offline-allowed/> </information> <security> <all-permissions/> </security> <update check="timeout" policy="always"/> <resources> <java version="1.5+"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/webstart-1.0-SNAPSHOT.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/explorer-1.0-SNAPSHOT.jar" download="eager" main="true"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/log4j-1.2.13.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/database-1.0-SNAPSHOT.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/meta-1.0-SNAPSHOT.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/asm-tree-2.2.3.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/asm-2.2.3.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/asm-util-2.2.3.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/series-1.0-SNAPSHOT.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/mysql-connector-java-5.1.6.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/derby-10.1.3.1.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/hibernate-3.2.6.ga.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/ehcache-1.2.3.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/commons-logging-1.0.4.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/commons-collections-2.1.1.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/jta-1.0.1B.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/dom4j-1.6.1.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/antlr-2.7.6.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/cglib-nodep-2.1_3.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/activequant-framework-1.1-SNAPSHOT.jar" download="eager" main="false"/> <jar href="http://activequant.org/m2/site/aq-series/webstart/1.0-SNAPSHOT/jcalendar-1.3.2.jar" download="eager" main="false"/> </resources> <application-desc main-class="org.aq.database.explorer.Explorer"/> </jnlp> ] at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source) at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source) at com.sun.javaws.Launcher.prepareLaunchFile(Unknown Source) at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source) at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source) at com.sun.javaws.Launcher.launch(Unknown Source) at com.sun.javaws.Main.launchApp(Unknown Source) at com.sun.javaws.Main.continueInSecureThread(Unknown Source) at com.sun.javaws.Main$1.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Regards, Kirill
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Re: Brain Transplant (aka aq-series project)
by Igor Beemaster
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activequant.org is down...
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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Hmm. Been very slow yesterday. Today its not responding at all
On Thu, Oct 8, 2009 at 3:50 AM, Igor Beemaster <igor.pasichnyk@...> wrote:
_______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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It works for me with Java 1.6.013 from ubuntu and from windows xp. Never tried it with vista though. Are you running vista?
Yes, jars are signed, but certificate is of course auto-generated, so you have to confirm that you indeed want to run it...
If webstart fails, you can always start it from eclipse (check out "explorer" module. Class name is Explorer). But I really want to know why does webstart fail for you... -Mike
On Thu, Oct 8, 2009 at 12:50 AM, Kirill Jacobson <activequant.nabble@...> wrote:
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Re: Brain Transplant (aka aq-series project)
by Ulrich Staudinger-2
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Mind that there is also another gui project up and running, that uses our intermediate live data source already. Indeed, over time we'll have to merge these two approaches and we should definitely not diverge too much and too long ...
I think the concept (had a look already) is quite good already. Why the server is not up and running is a different story, that i'll tackle later this day ... Cheers! Ulrich
On Thu, Oct 8, 2009 at 3:00 PM, Mike Kroutikov <pgmmpk@...> wrote: It works for me with Java 1.6.013 from ubuntu and from windows xp. Never tried it with vista though. Are you running vista? -- Ulrich B. Staudinger _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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Re: Server is down:
This is how it looks from here via traceroute: traceroute activequant.org traceroute to activequant.org (88.198.78.129), 30 hops max, 60 byte packets
1 192.168.0.1 (192.168.0.1) 0.875 ms 1.040 ms 1.223 ms 2 * * * 3 68.85.76.69 (68.85.76.69) 15.721 ms 16.207 ms 16.568 ms 4 te-1-1-ur01.trenton.nj.panjde.comcast.net (68.86.210.14) 20.881 ms 21.794 ms 22.538 ms
5 68.85.192.90 (68.85.192.90) 21.367 ms 22.109 ms 22.848 ms 6 68.85.192.101 (68.85.192.101) 23.346 ms 11.247 ms 16.863 ms 7 pos-0-8-0-0-cr01.newyork.ny.ibone.comcast.net (68.86.91.217) 21.696 ms 13.070 ms 18.554 ms
8 68.86.86.194 (68.86.86.194) 25.190 ms 25.684 ms 26.044 ms 9 75.149.229.110 (75.149.229.110) 23.809 ms 24.317 ms 24.685 ms 10 xe-10-0-0.fra21.ip4.tinet.net (89.149.184.85) 114.543 ms xe-11-2-0.fra21.ip4.tinet.net (89.149.184.77) 115.420 ms xe-10-0-0.fra21.ip4.tinet.net (89.149.184.85) 115.000 ms
11 hetzner-gw.ip4.tinet.net (77.67.64.18) 116.300 ms 116.752 ms 105.537 ms 12 hos-bb1.juniper3.rz4.hetzner.de (213.239.240.234) 107.020 ms 112.686 ms 106.665 ms
13 et.2.13.rs3k6.rz3.hetzner.de (213.239.244.200) 112.120 ms 118.334 ms 117.822 ms 14 static.88-198-78-129.clients.your-server.de (88.198.78.129) 120.251 ms 120.704 ms 119.698 ms
15 static.88-198-78-129.clients.your-server.de (88.198.78.129) 581.692 ms !H * * On Thu, Oct 8, 2009 at 9:06 AM, Ulrich Staudinger <ustaudinger@...> wrote: Mind that there is also another gui project up and running, that uses our intermediate live data source already. Indeed, over time we'll have to merge these two approaches and we should definitely not diverge too much and too long ... _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Lars Wilke-3
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*sic* The Host is up and running only the vm seems to have crashed.
Now it is coming up again, takes a moment as the disk ckecks runs. --lars _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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Lars, thanks for fixing this. Its up and running now.
-Mike
On Thu, Oct 8, 2009 at 3:14 PM, Lars Wilke <lw@...> wrote: *sic* The Host is up and running only the vm seems to have crashed. _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Kirill Jacobson
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FYI,
The site is up and _unusually_ fast but _wiki_ pages give the following error: XML Parsing Error: XML or text declaration not at start of entity Location: http://activequant.org/wiki/aqt-sandbox/Brain_Transplant Line Number 68, Column 9: <?xml version="1.0" encoding="UTF-8"?> --------^ -Kirill
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Re: Brain Transplant (aka aq-series project)
by Kirill Jacobson
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Mike,
I have tried webstart on Ubuntu 9.04/Sun JDK 1.6.16 and got exactly the same error message. Then I uninstalled JDK 1.6.16 on my Windows box (XP/SP3/FF3.5.3) and installed JRE 1.5.21. The web start downloaded all the jars, asked me to trust "." publisher and then failed with the "Unable to start AQ :: Webstart" message. An error occurred while launching/running the application. Title: AQ Series :: Webstart Vendor: activequant.org Category: Unexpected Error Unexpected exception: java.lang.Exception java.lang.Exception at com.sun.javaws.Launcher.continueLaunch(Unknown Source) at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source) at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source) at com.sun.javaws.Launcher.run(Unknown Source) at java.lang.Thread.run(Unknown Source) I will run webstart from Eclipse later today and report to the board. Regards, Kirill
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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I wonder what is so special about my machine/setup....
On ubuntu I am running OpenJDK 1.6. But on windows its Sun's JDK 1.6.13. I'll double check windows version of javaws tomorrow... Thanks for reporting and researching this -Mike On Thu, Oct 8, 2009 at 7:21 PM, Kirill Jacobson <activequant.nabble@...> wrote:
_______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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Webstart on winxp:
JRE 1.6.0_13 -works JRE 1.6.0_05 -works JRE 1.6.0_16 -fails Have no clue why... -Mike
On Thu, Oct 8, 2009 at 8:15 PM, Mike Kroutikov <pgmmpk@...> wrote: I wonder what is so special about my machine/setup.... _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Mike Kroutikov-2
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Kirill (and others)
webstart was fixed. Please confirm -Mike
On Fri, Oct 9, 2009 at 5:58 PM, Lars Wilke <lw@...> wrote: Ha, _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi |
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Re: Brain Transplant (aka aq-series project)
by Kirill Jacobson
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Mike,
The new code works with Sun JDK 1.6.16 on both Windows XP/SP3 and on Ubuntu 9.04 platforms. Thank you for fixing it. -Kirill
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