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From 07/16/2000 to 08/14/2000

08/14/2000

03:31 PM Revision 354 (metacat): added new constructor to allow the creation of a metacatutil object that uses a properties file other than edu.ucsb.nceas.metacat.metacat.
berkley
03:22 PM Revision 353 (metacat): Fixed build.xml bug -- jar file was included recursively in itself, causing
ever-growing size of jar on install. Changed location of jar file that is
built (from build.dest to build.dir) to fi...
Matt Jones
03:09 PM Revision 352 (metacat): added eml-resource to the catalog
berkley
02:40 PM Bug #57: changes to handleQueryAction
I ended up breaking handleQueryAction into 4 different functions.
handleSQuery-handles structured queries
handleQuery...
Chad Berkley
02:28 PM Revision 351 (metacat): Broke up handleQueryAction into handleQuery, handleSQuery, runQuery and transformDocument. handleQueryAction is now a base function which makes calls to each of these functions to create, run and transform a query from CGI parameters.
berkley
02:26 PM Revision 350 (metacat): Added createSQuery() to handle structured queries of an arbitrary number of parameters. Also modified createQuery() to handle a null query in a graceful manner.
berkley
01:53 PM Revision 349 (metacat): Added "release" keyword to all metacat source files so that the release
number will be evident in software distributions. Matt Jones
01:43 PM Revision 348 (metacat): Updated build process to now use a copy of the source files so that keyword
substitution can ocur before the build. This allows for substitution of
hardcoded values into the source before the ...
Matt Jones
11:27 AM Revision 347 (metacat): added Logout link
bojilova
11:27 AM Revision 346 (metacat): added Logout handling
bojilova
11:11 AM Revision 345 (metacat): clear lib dir from paths like xmltodb/lib/something.html
bojilova
10:59 AM Revision 344 (metacat): on "DELETE" added delete from xml_index table for a given docid
before delete from xml_documents, b' of foreign key in xml_index(docid)
to xml_documents(docid)
bojilova

08/11/2000

03:20 PM Revision 343 (metacat): Changed exception handling mechanisms for DBReader
Matt Jones
11:26 AM Revision 342 (metacat): added createSQuery
berkley
11:25 AM Revision 341 (metacat): broke up handleQueryAction into handleQuery, handleSQuery, runQuery and transformDocument
berkley

08/10/2000

04:30 PM Revision 340 (metacat): changed paths
bojilova
03:39 PM Revision 339 (metacat): changed getRootNode method from public to private
Matt Jones
03:37 PM Bug #62 (Resolved): hardcoded paths should be config parameters
MetaCatServlet has some hardcoded paths that should be removed and put in the
configuration files. Mostly these are...
Matt Jones
03:34 PM Revision 338 (metacat): simple JavaScript to put focus on username field
bojilova
02:48 PM Revision 337 (metacat): replaced some deprecated methods with the new v2.2 of Java Servlet API
bojilova
02:47 PM Revision 336 (metacat): changed paths, b' of new dev server
bojilova
01:45 PM Revision 335 (metacat): no message
higgins
12:13 PM Revision 334 (metacat): changing paths, b' of new dev environment
bojilova
11:59 AM Revision 333 (metacat): added HTTPSession.setMaxInactiveInterval(-1)
for every new Session - never to expire bojilova
11:56 AM Revision 332 (metacat): added "anonymous" user connection
bojilova

08/09/2000

04:17 PM Revision 331 (metacat): updated properties file to reflect new db location
Matt Jones
02:51 PM Bug #61 (Resolved): new resultset dtd spec
for return type make a <param name="xxx"> instead of <name></name>. This can be
used for more specific stylesheet c...
Chad Berkley
02:48 PM Bug #60 (Resolved): use querySpecification
All queries should be created through querySpecification instead of creating the
sql withing the client servlet.
Chad Berkley
02:47 PM Bug #59 (Resolved): create a more general specification for queries
work on a way to search through different fields from
different standards making the query more general
Chad Berkley
02:18 PM Bug #58 (Resolved): add eml-resource to the catalog
eml-resource should be added to the catalog with the appropriate stylesheet. It
also needs to be added to the sqlca...
Chad Berkley
02:16 PM Bug #57 (Resolved): changes to handleQueryAction
split handleQueryAction into three seperate functions. One to create a query
(createQuery), another to create an sq...
Chad Berkley
02:10 PM Bug #56 (Resolved): code shifts and removals
The following methods should be removed from marineServlet since they are
already implemented in metacatServlet:
do...
Chad Berkley
02:00 PM Bug #55 (Resolved): change order of fields
The order of the fields should be the following.
title alt title
keywords any field
Dataset...
Chad Berkley
01:58 PM Bug #54 (Resolved): title and altitle fields are too small
title and alttitle should be larger than 15 characters. Chad Berkley
01:56 PM Bug #53 (Resolved): Interface does not look good in 800x600
Change the interface so that the graphics are not as big in lower resolutions Chad Berkley
01:55 PM Bug #52 (Resolved): Change link to project abstract
The link should be www.nceas.ucsb.edu/marinedata/ Chad Berkley

08/08/2000

06:19 PM Bug #33: problems with replicating of DTDs, because of PUBLIC IDs
Assigned to Jivka Jivka Bojilova
06:16 PM Bug #20: DBSAXNode constructor can be simplified
DONE as recommended. Jivka Bojilova
06:14 PM Bug #48: need an option to do xml indexing asynchronously
Can be implemented by starting a new tread from the servlet.
That tread can do the task in a background even after se...
Jivka Bojilova
06:07 PM Bug #47: doctype and docid attr are needed in xml_index table
DONE
updateNodeIndex(docid, doctype) in DBSAXNode and other related classes are
changed for storing docid and doctype...
Jivka Bojilova
06:02 PM Bug #30: get dataguide function needed by client
DONE
Implemented as part of DBUtil class.
doctype and docid attr are already added to xml_index table.
Retrieves all ...
Jivka Bojilova
05:55 PM Bug #29: Download DTDs/Schemas for client
Need to implement download of DTDs/Schemas. Jivka Bojilova
05:51 PM Bug #23: creating shared pool of connections in metacat servlet
DONE
Implemented Pool of Connections only.
DBQuery, DBReader and DBTransform are created on every request.
MetaCatUti...
Jivka Bojilova
05:40 PM Revision 330 (metacat): added web.xml configuration file for Tomcat Servlet engine
Matt Jones
05:39 PM Revision 329 (metacat): -Reorganized xmltodb module to support new install process for the new
linux server (dev.nceas.ucsb.edu). Added "build.sh" shell script that
calls ant withthe proper umask set for install...
Matt Jones

08/07/2000

05:31 PM Revision 328 (metacat): rearrange html pages for login and metacat access
bojilova
03:06 PM Bug #51 (Resolved): adding a non-well-formed document results in a "success" message
When inserting an xml document that was not well formed into the database, the
servlet returned the following error:...
Chad Berkley
02:44 PM Revision 327 (metacat): renamed index.html to metacat.html
bojilova
02:43 PM Revision 326 (metacat): unused
bojilova
11:55 AM Revision 325 (metacat): it was smashed to 95 bytes only
bojilova
11:24 AM Revision 324 (metacat): removed old xmldbms source tree because it is no longer being used as a reference
Matt Jones
08:13 AM Revision 323 (metacat): no message
berkley

08/04/2000

05:51 PM Revision 322 (metacat): moved srbProps file
Matt Jones
04:43 PM Revision 321 (metacat): maximumConnections added
bojilova
04:34 PM Revision 320 (metacat): more precise handling of the Connection Pool
bojilova
01:54 PM Revision 319 (metacat): minor config file update
Matt Jones
08:32 AM Revision 318 (metacat): no message
berkley

08/03/2000

04:21 PM Revision 317 (metacat): doctype and docid attr added to xml_index table
bojilova
04:20 PM Revision 316 (metacat): Changes related to "getdataguide" action
bojilova
04:19 PM Revision 315 (metacat): doctype attr in xml_index table has been added
so changed the getDataGuide routine to select for paths by given doctype bojilova
04:17 PM Revision 314 (metacat): DBSAXNode constructor simplified
bojilova
04:17 PM Revision 313 (metacat): Call to DBSAXNode constructor simplified
bojilova
04:15 PM Revision 312 (metacat): Added public method to return the rootnodeid of the document
bojilova

08/02/2000

04:26 PM Revision 311 (metacat): Added support for "anonymous" user
bojilova

08/01/2000

01:08 PM Revision 310 (metacat): no message
bojilova
11:26 AM Revision 309 (metacat): added Pool of Connections
DBQuery, DBReader, DBTransform, DBUtil are created on every request and use the connections from the Pool
same with D...
bojilova
11:22 AM Revision 308 (metacat): added "initialConnections", "incrementConnection" options used for the Pool of Connections
bojilova

07/28/2000

04:15 PM Bug #49 (Resolved): need anonymous user login as default for metacat
Right now the authentication code for metacat requires a user to have a SRB
account to even query the metacat. Inst...
Matt Jones
03:06 PM Bug #48 (Resolved): need an option to do xml indexing asynchronously
We need an option to do indexing of a document asynchronously, so the user
to get response quickly
Jivka Bojilova
03:05 PM Revision 307 (metacat): no message
berkley
02:57 PM Bug #29: Download DTDs/Schemas for client
Implemented as part of a new DBUtil class. Jivka Bojilova
02:53 PM Bug #47 (Resolved): doctype and docid attr are needed in xml_index table
We need to add doctype and docid attr in xml_table to be able to search for
unique paths there by a given doctype(s)...
Jivka Bojilova
02:46 PM Bug #30: get dataguide function needed by client
We going to add doctype and docid attr to xml_index table first in order to be
able to retrieve the paths for a given...
Jivka Bojilova
01:05 PM Revision 306 (metacat): no message
berkley
12:00 PM Revision 305 (metacat): changed marine line
berkley
12:00 PM Revision 304 (metacat): no message
berkley
11:30 AM Revision 303 (metacat): changed build documentation
Matt Jones
10:41 AM Bug #46 (Resolved): metacat insert fails on some documents
The metacat insertion process using the MetaCatServlet Load document function
fails sometimes with certain documents...
Matt Jones

07/27/2000

04:12 PM Revision 302 (metacat): Added "getdoctypes" and "getdataguide" action handlers
bojilova
04:08 PM Revision 301 (metacat): utility class for reading various of data from db
bojilova
03:05 PM Revision 300 (metacat): added MARINE installation instructions
berkley
10:14 AM Revision 299 (metacat): Copies to replace corrupted class files
higgins
09:24 AM Bug #29: Download DTDs/Schemas for client
Assigned to Jivka Bojilova Jivka Bojilova
09:18 AM Bug #23: creating shared pool of connections in metacat servlet
assigned to Jivka Bojilova Jivka Bojilova
09:02 AM Bug #30: get dataguide function needed by client
assigned to Jivka Bojilova Jivka Bojilova

07/26/2000

04:12 PM Bug #41 (Resolved): consolidate methods for XML output
Create a set of utility methods for generating XML ooutput from the servlet.
This would include both normal output a...
Matt Jones
04:09 PM Bug #19: need exception handling mechanism
Transfer ownership to jones Matt Jones
03:26 PM Revision 298 (metacat): no message
berkley
01:48 PM Revision 297 (metacat): Added "Login Client" action for login from the Desktop Client
bojilova
01:40 PM Revision 296 (metacat): no message
higgins
08:28 AM Revision 295 (metacat): Added marine files to metacat package
berkley

07/25/2000

01:49 PM Bug #40 (Resolved): Search Refinement Capability
There is a need to consider the ability to refine a search, perhaps by sending a
list of previously found documents ...
Dan Higgins

07/18/2000

11:40 AM Revision 294 (metacat): no message
bojilova
 

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