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RE: [cosmos-dev] Updated instructions for setting up the DCenvironment

FYI... I got the environment working.

For some reason I couldn't run the ij command with Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05).  I had to use another jre 1.5.

I followed the instructions and there's a couple of issues.
  • If I run the org.eclipse.cosmos.dc.sample.components\persistence_setup\build.xml from the org.eclipse.cosmos.dc.sample.components\persistence_setup directory it assumes the database is in org.eclipse.cosmos.dc.sample.components\persistence_setup\build.xml instead of ..\..\database.  
  • The MANIFEST files in some of the plugins refer to com.ibatis instead of org.apache.ibatis

Thanks,

Sheldon
______________________________________
Sheldon Lee-Loy
Tivoli Autonomic Computing, IBM Toronto Lab


"Hawkins, Joel" <Joel.Hawkins@xxxxxxxxxxxxx>
Sent by: cosmos-dev-bounces@xxxxxxxxxxx

05/25/2007 03:51 PM

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RE: [cosmos-dev] Updated instructions for setting up the DCenvironment





Hmmm. I think the build.xml is failing because the database directory doesn’t exist. I should probably add a step to create it. ;-)

 

As for the JPA and TPTP projects, just close them. I proposed in our last DC call that we just mothball them until after our June deliverable.

 

If you’re going to run tests (I’ve been distracted so I haven’t put that wiki page up yet), just do the following once the runtime is up and cooking:

 

Start the rmi registry on some port (I’ll use 9999 for this example)

 

Run the JMX sample: org.eclipse.cosmos.dc.tests.component.fixture.JMXSample as a simple java application. You’ll see Waiting forever...

 on the command line.

 

From the DC OSgi console:

 

Osgi> dc load JMXPollingSample.xml

Osgi> dc activate JMXPollingSample

 

You’ll see samples come in every 2 seconds

 

Osgi> dc deactivate JMXPollingSample

 

That’ll stop the collection

 

Osgi> dc list datasets

 

Will list all the captured dataset. Mine looks like this:

 

dc list datasets

DataSet RandomJVM1180107832535

  Source RandomJVM

  Start Fri May 25 11:43:52 EDT 2007

  Stop Fri May 25 11:43:52 EDT 2007

  Flow Application:DemoKeyset

    Type Application

    Dimensions

      Dim DemoKey1

      Dim DemoKey2

      Dim DemoKey3

DataSet RandomJVM1180107910415

  Source RandomJVM

  Start Fri May 25 11:45:10 EDT 2007

  Stop Fri May 25 11:45:10 EDT 2007

  Flow Application:DemoKeyset

    Type Application

    Dimensions

      Dim DemoKey1

      Dim DemoKey2

      Dim DemoKey3

 

You can then run the query like this:

 

Osgi> spec query stat StatQuery RandomJVM1180107910415 DemoKeyset "Fri May 25 11:43:52 EDT 2007" "Fri May 25 11:43:53 EDT 2007"

 

Of course, you’ll have to change the dataset name and timestamps, but you get the idea.

 

Cheers,

Joel

 

 

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