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production server on redbud, dev server on chestnut.  Fedora Repository Deployment Overview gives a good overview for how those services are deployed. 


SRW

The SRW (Search & Retrieve Web Service) is URL-based system for communication between information retrieval systems which is built using common web development tools (SOAP). URLs to access Fedora via SRW is at: http://fedora.dlib.indiana.edu:8080/SRW .  CQL (Contextual Query Language) is the query language used by SRU.  For more details, please check SRU .

A full query looks like this:

http://fedora.dlib.indiana.edu:8080/SRW/search/FedoraAdmin?query=cql.allRecords=1&version=1.1&operation=searchRetrieve&recordSchema=info%3Ahttp%3A%2F%2Fdlib.indiana.edu%2Fxml%2FiudlAdmin%2Fversion1.0%2F&maximumRecords=10&startRecord=1&resultSetTTL=300&recordPacking=xml&sortKeys=foxml.lastModifiedDate,,0,,lowValue

iudl-dissem

Fedora disseminators is an "add-on methods". A named set of additional methods that are available for a Fedora object. A disseminator binds the object to a particular behavior definition and behavior mechanism. It specifies which datastreams are sent to the behavior mechanism to satisfy the user's request. Standard disseminators page gives more detailed information about fedora 3 disseminatiors.

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The fedora index service is running on redbud: /srv/tomcat-other/. Please check here for more details.


Fedora Research Index

Another way to query fedora is through fedora resource index at http://fedora.dlib.indiana.edu/fedora/risearch . 

For how to construct the query, you can find some example from Fedora Resource Index .

HPSS-webapp

Hpss-webapp is a web application for accessing master files/images in HPSS (SDA) using the Archiver. The application is running on redbud tomcat-other. You also can visit this url ( http://fedora.dlib.indiana.edu/hpss-webapp/ ) .

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