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InviteWorkflow Entry: Federated query using DCQL and credential delegation
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 Version 2 (latest)
(of 2)
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Version created on:
05/11/10 @ 21:06:27
by:
Wei Tan
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Title: Federated query using DCQL and credential delegation
Type: Taverna 2
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Description
CDS_Activity issues an EPR of the delegated credential. FQP uses this EPR to fetch the actual delegated credential from CDS and uses it to invoke multiple data services (the query activity) on behalf of the invoker.
CDS_Activity issues an EPR of the delegated credential. FQP uses this EPR to fetch the actual delegated credential from CDS and uses it to invoke multiple data services (the query activity) on behalf of the invoker. Need to install Taverna 2 caGrid integration suite from http://www.mcs.anl.gov/~wtan/t2/ and get a cagrid Dorian account (see http://wiki.cagrid.org/display/caGrid13/Home)
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Earliest Version:
[1] - Invoke caGrid FQP securely and use credential delegation
Latest Version:
[2] - Federated query using DCQL and credential delegation
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Non-Information Resource URI: http://www.myexperiment.org/workflows/1255
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