Help! I can't run the demo

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Lily

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May 2, 2007, 12:06:18 PM5/2/07

to streamcruncher

Hi Ashwin,

I kept getting error when running the demo. Here is the output when I
run the latest demo:

May 2, 2007 11:55:47 AM streamcruncher.super.class o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.C.super o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.api.artifact.C o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.C.ooOO o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.C.B.new.B o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.C.B.oOOO.B.G o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.OoOO.new o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.D.K o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.D.A o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.D.Object o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.D.Oo0O o00000
INFO: Started
May 2, 2007 11:55:49 AM streamcruncher.OoOO.OOoO Ó00000
INFO: Registered InStream: stg1_event
May 2, 2007 11:55:49 AM streamcruncher.OoOO.OOoO Ó00000
INFO: Registered InStream: stg2_event
May 2, 2007 11:55:49 AM streamcruncher.OoOO.OOoO Ó00000
INFO: Registered InStream: stg3_event
May 2, 2007 11:55:49 AM streamcruncher.OoOO.OOoO Ó00000
INFO: Registered Query: event_correlation_rql
Start up error
streamcruncher.api.StreamCruncherException: java.lang.Exception:
streamcruncher.C.O0OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:
The InStream: stg1_event has already been registered.
at
streamcruncher.api.StreamCruncher.registerInStream(StreamCruncher.java:
225)
at
streamcruncher.test.func.MultiStreamEventGenerator.init(MultiStreamEventGenerator.java:
60)
at
streamcruncher.test.func.h2.H2MultiStreamEventGeneratorTest.init(H2MultiStreamEventGeneratorTest.java:
21)
at streamcruncher.test.StandAloneDemo
$1.performTest(StandAloneDemo.java:65)
at streamcruncher.test.StandAloneDemo.runATest(StandAloneDemo.java:
69)
at streamcruncher.test.StandAloneDemo.main(StandAloneDemo.java:29)
Caused by: java.lang.Exception:
streamcruncher.C.O0OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:
The InStream: stg1_event has already been registered.
at streamcruncher.OoOO.OOoO.o00000(Main.java:348)
at
streamcruncher.api.StreamCruncher.registerInStream(StreamCruncher.java:
222)
... 5 more
Caused by:
streamcruncher.C.O0OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:
The InStream: stg1_event has already been registered.
at streamcruncher.C.ooOO.o00000(DBManager.java:123)
at streamcruncher.OoOO.OOoO.o00000(Main.java:345)
... 6 more
Stopping...Oo0O
May 2, 2007 11:56:00 AM streamcruncher.D.Oo0O o00000
INFO: Stopped
Stopping...Object
Stopping...A
May 2, 2007 11:56:00 AM streamcruncher.D.Object o00000
INFO: Stopped
May 2, 2007 11:56:00 AM streamcruncher.D.A o00000
INFO: Stopped
Stopping...K
Stopping...new
Stopping...G
Stopping...B
Stopping...ooOO
May 2, 2007 11:56:00 AM streamcruncher.D.K o00000
INFO: Stopped
May 2, 2007 11:56:00 AM streamcruncher.OoOO.new o00000
INFO: Stopped
May 2, 2007 11:56:00 AM streamcruncher.C.B.oOOO.B.G o00000
INFO: Stopped
May 2, 2007 11:56:00 AM streamcruncher.C.B.new.B o00000
INFO: Stopped
May 2, 2007 11:56:00 AM streamcruncher.C.ooOO o00000
INFO: Stopped
May 2, 2007 11:56:00 AM streamcruncher.api.artifact.C o00000
INFO: Stopped
Stopping...C
Stopping...OoOO
May 2, 2007 11:56:00 AM streamcruncher.C.super o00000
INFO: Stopped
Stopping...A
Stopping...class
May 2, 2007 11:56:00 AM streamcruncher.super.class o00000
INFO: Stopped
Stopping...OooO

What's the problem? I have included all the jar files. I want to run
it on H2 database. Do I need to config something on H2 database? I
noticed that in H2 properties file, there is no user name and password
settings. In your download files, it did include the H2 database
already, right? But I can't find the H2 database in your file.

Ashwin

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May 3, 2007, 8:34:19 AM5/3/07

to Lily, streamc...@googlegroups.com

Hi,
H2 is part of the Installation. If you run the Demo, it uses H2 by
starting it in pure Memory mode. So, you won't find any DB files
there. And so, no User/Password either.

The error says that the Stream has already been registered. Which
might be because you killed/stopped the program in a previous run
before it exited on its own. Check the ".artifacts" folder and see if
there are any files there. Just clear the folder and try to run it
again. It should work. If it doesn't, then let me know.