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The New Ranker Program for Babase was designed by Dr Jun Yang of Duke's Computer Science Department as well as Tyler Brock, Senior at Duke University as his graduation project. It is a very exciting program, and will hopefully be available soon for use! = Ranker =
The new Ranker program for Babase was developed by [:JunYang:Jun Yang] and [:TylerBrock:Tyler J. Brock] from Fall 2006 to Spring 2007. It was Tyler's Graduation with Distinction project when he graduated from Duke University in 2007.

== Prerequisites to Running the Ranker ==
 * If your computer is not on the same trusted network as papio (e.g., your computer is outside the biology.duke.edu domain), you must have VPN access to papio. See [:BabaseVPN:Babase VPN] for details on how to set up VPN on your computer.
 * You must have a Babase PostgreSQL account on papio.
 * Your computer must have Java Standard Edition 5 or later.

== Running the Ranker ==
 * If your computer is not on the same trusted network as papio, first establish a VPN connection to papio. See [:BabaseVPN:Babase VPN] for detailed instructions.
 * Point your browser to https://papio.biology.duke.edu/ranker/ranker.jnlp to launch the Ranker.
  * If, for some reason, the Ranker does not launch automatically and you are shown the text contents of the ranker.jnlp file or are prompted to download it, save the file on your desktop and double-click it to launch the Ranker manually.
 * You may get a security warning about papio's certificate; click "Yes" to continue.
 * You may get a security warning about the application's digital signature; click "Run" to proceed.

=== Running the Ranker from Duke ===
At the login menu, the host has been preset to {{{papio-vpn.biology.duke.edu}}}. If you are NOT running VPN (because your computer is on the same trusted network as papio), change the host to {{{papio.biology.duke.edu}}} (by removing "-vpn" from the string), and check the "Use SSL?" box. If you are running VPN, you do not need to modify the default values.

 * To login to {{{papio-vpn.biology.duke.edu}}} use your database username and password.
 * To login to {{{papio.biology.duke.edu}}} use your Unix username and password.

== Software Development for Ranker ==
'''''This section is currently under development.'''''

==== Development Environment ====
You will need the following environment in order to be able to make changes to the ranker code:

 * Java version 5.0 or later, available at http://java.sun.com/
 * Ant version 1.7 or later, available at http://ant.apache.org/
 * A copy of the code, which you can request from [:JunYang:Jun Yang]
 * Obtain the following third-party libraries:
  * PostgeSQL JDBC Driver, at http://jdbc.postgresql.org/
  * TableLayout manager, at https://tablelayout.dev.java.net/

==== Sign the JAR file ====
See instructions in signature/README.txt in the ranker development directory on papio. The signed JAR file can now be copied under install/, a symbolic link to the installation directory on papio. Note that all third-party jars must be signed by the same certificate as well, as per Java security policy. The Makefile does all these automatically.

Ranker

The new Ranker program for Babase was developed by [:JunYang:Jun Yang] and [:TylerBrock:Tyler J. Brock] from Fall 2006 to Spring 2007. It was Tyler's Graduation with Distinction project when he graduated from Duke University in 2007.

Prerequisites to Running the Ranker

  • If your computer is not on the same trusted network as papio (e.g., your computer is outside the biology.duke.edu domain), you must have VPN access to papio. See [:BabaseVPN:Babase VPN] for details on how to set up VPN on your computer.

  • You must have a Babase PostgreSQL account on papio.
  • Your computer must have Java Standard Edition 5 or later.

Running the Ranker

  • If your computer is not on the same trusted network as papio, first establish a VPN connection to papio. See [:BabaseVPN:Babase VPN] for detailed instructions.

  • Point your browser to https://papio.biology.duke.edu/ranker/ranker.jnlp to launch the Ranker.

    • If, for some reason, the Ranker does not launch automatically and you are shown the text contents of the ranker.jnlp file or are prompted to download it, save the file on your desktop and double-click it to launch the Ranker manually.
  • You may get a security warning about papio's certificate; click "Yes" to continue.
  • You may get a security warning about the application's digital signature; click "Run" to proceed.

Running the Ranker from Duke

At the login menu, the host has been preset to papio-vpn.biology.duke.edu. If you are NOT running VPN (because your computer is on the same trusted network as papio), change the host to papio.biology.duke.edu (by removing "-vpn" from the string), and check the "Use SSL?" box. If you are running VPN, you do not need to modify the default values.

  • To login to papio-vpn.biology.duke.edu use your database username and password.

  • To login to papio.biology.duke.edu use your Unix username and password.

Software Development for Ranker

This section is currently under development.

Development Environment

You will need the following environment in order to be able to make changes to the ranker code:

Sign the JAR file

See instructions in signature/README.txt in the ranker development directory on papio. The signed JAR file can now be copied under install/, a symbolic link to the installation directory on papio. Note that all third-party jars must be signed by the same certificate as well, as per Java security policy. The Makefile does all these automatically.

RankerProgram (last edited 2025-09-03 21:15:28 by JakeGordon)

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