[seek-dev] RE: erro message in Digir

[Bing Zhu]

Rod,

Somehow the translation from a service instance name to its hash number
(generated by system)
in the Tomcat server at kuecogrid.ittc.ku.edu is not working properly and
this causes the problem
described in your mail.

I did a manual test for the factory service as of following.

First I created an instance by using 'ogsi-create-service' as we did before.
The instance name
is 'digir' and the system created an instance with a hash number,
hash-23475212-1110316528618.

Then I ran a client which does not request service to create instance
on-fly.

If I used the GSH with instance name 'digir', i.e.
     http://kuecogrid.ittc.ku.edu:8080/ogsa/services/org/ecoinformatics/ecog
rid/EcoGridQueryInterfaceLevelOneServiceFactory/digir
I received an error message saying that "The AXIS engine could not find a
target service to invoke!"

And if I used the hash number instead of instance name in GSH, i.e.
     http://kuecogrid.ittc.ku.edu:8080/ogsa/services/org/ecoinformatics/ecog
rid/EcoGridQueryInterfaceLevelOneServiceFactory/hash-23475212-1110316528618

The DiGir query worked fine.


Bing

  -----Original Message-----
  From: Rod Spears [mailto:rods at ku.edu]
  Sent: Tuesday, March 08, 2005 8:55 AM
  To: bzhu at sdsc.edu
  Cc: Jing Tao
  Subject: Re: erro message in Digir


  This is the problem I tried to fix for 2 weeks.

  The instance gets created but for some reason the client can't talk to it.

  Rod

  Bing Zhu wrote:
    Following last mail,  the error message in client side is:

    sasa:/home/bzhu/workshop_Jan_2004/ecogrid_client> java
EcogridQueryClient query examples/digir_query1.xml $QUERY_GSH
    - Logging is working
    - Date: Mon Mar 07 18:21:04 PST 2005
    - Version: Apache-XML-Security-J 1.0.4
    Created an instance of ecogrid
    ERROR!
    AxisFault
     faultCode: {http://xml.apache.org/axis/}Server.NoService
     faultSubcode:
     faultString: The AXIS engine could not find a target service to invoke!
targetService is
org/ecoinformatics/ecogrid/EcoGridQueryInterfaceLevelOneServiceFactory/hash-
19699031-1110251360293
     faultActor:
     faultNode:
     faultDetail:
            {http://xml.apache.org/axis/}stackTrace: AxisFault
     faultCode: {http://xml.apache.org/axis/}Server.NoService
     faultSubcode:
     faultString: The AXIS engine could not find a target service to invoke!
targetService is
org/ecoinformatics/ecogrid/EcoGridQueryInterfaceLevelOneServiceFactory/hash-
19699031-1110251360293
     faultActor:
     faultNode:
     faultDetail:

    .......
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