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From 05/15/2000 to 06/13/2000

06/14/2000

09:52 PM Bug #22: content negotiation for doctypes needed
added content negotiation to DBSimpleQuery. Web forms updated to demonstrate
feature by selecting only eml-dataset d...
Matt Jones
09:43 PM Revision 154 (metacat): added result-set filter to DBSimpleQuery to only return specified document type
Matt Jones

06/13/2000

04:04 PM Bug #22: content negotiation for doctypes needed
Will work this into DBSimpleQuery and into the query language -- mbj Matt Jones
04:04 PM Bug #22 (Resolved): content negotiation for doctypes needed
Need to mechanism to express the types of documents that should be returned from
a metadata query. For example, a c...
Matt Jones
03:20 PM Revision 153 (metacat): added query language dtd and example file
Matt Jones
02:23 PM Revision 152 (metacat): changed getDocID() only to:
return docid; bojilova
02:22 PM Revision 151 (metacat): put checkURLConnection(systemId) before
its register in db or using from the parser bojilova
10:07 AM Bug #21 (Resolved): metacat redundancy in reader and writer implementation of nodes
Two node hierarchies inherit from BasicNode in the metacat Reader and Writer
applications. In the DBWriter, the DBS...
Matt Jones
07:02 PM Bug #19: need exception handling mechanism
Some more details about this bug from Jivka and my conversation about this
topic.
We should probably have an error ha...
Matt Jones
06:18 PM Bug #19 (Resolved): need exception handling mechanism
It should have been assigned to bojilova@nceas.ucsb.edu Jivka Bojilova
06:51 PM Bug #20 (Resolved): DBSAXNode constructor can be simplified
DBSAXNode now takes a DBSAXNode rootnode and a DBSAXDocument currentDoc as part
of the constructor. But really we ...
Matt Jones
06:39 PM Revision 150 (metacat): rewrote DBSimpleQuery and associated classes to no longer use Oracle's hierarchichal query syntax -- now this should work with any JDBC compliant backend DB
Matt Jones

06/12/2000

01:00 PM Bug #13: metacat doesn't allow updates or deletes
Reassigned to bojilova. She will modify servlet to allow updates and deletes of
metadata socuments based on docid. ...
Matt Jones
12:57 PM Bug #18: metacat docid and rootnodeid not generated in a safe manner
Reassigned bug to bojilova. She will fix this bug by chnaging docid assignment
to the AccessionNumber class, and wil...
Matt Jones
12:52 PM Revision 149 (metacat): assign rootnodeid, docid for every node in xml_nodes table by given document
bojilova
09:22 AM Bug #17: DBWriter uses multiple transactions to load document
made changes on auto commit mode
need changes on exception handling
Jivka Bojilova
09:21 AM Bug #17: DBWriter uses multiple transactions to load document
made changes to auto commit mode
need changes on exeption handling for
Jivka Bojilova
09:08 AM Revision 148 (metacat): to use single transaction
bojilova
09:06 AM Revision 147 (metacat): no message
bojilova

06/08/2000

01:34 PM Revision 145 (metacat): new class for registering of Accession numbers into metacat db
bojilova
11:16 AM Bug #18 (Resolved): metacat docid and rootnodeid not generated in a safe manner
when a document or node are inserted into their respective tables, a trigger
generates an ID number for the PK from ...
Matt Jones
11:13 AM Bug #17 (Resolved): DBWriter uses multiple transactions to load document
When loading a document, each node is insertend into the DB as a different
transaction. If the insertion fails duri...
Matt Jones
11:11 AM Revision 144 (metacat): renamed DBSAXWriter to DBWriter
Matt Jones
10:59 AM Bug #16 (Resolved): validation engine uses OASIS XML Catalog
need to switch the EntityResolver from the Oasis XML Catalog to the internal,
database-based entity resolver.
Matt Jones
10:58 AM Bug #15 (Resolved): metacat depends on Oracle parser, should be SAX
need to make metacata only dependant on the SAX parser, probably SAX2 for
namespace support.
Matt Jones
10:56 AM Bug #14 (Resolved): metacat TEXT nodes limited to 4K characters
The current 4K character limit on metacat TEXT nodes is going to be limiting in
some cases. Need mechanism to split...
Matt Jones
10:54 AM Bug #13 (Resolved): metacat doesn't allow updates or deletes
The current metacat doesn't allow updates to metadata documents nor deletes of
documents.
Matt Jones
08:53 PM Revision 143 (metacat): updated classpath to use jar file in shell scripts
Matt Jones
08:47 PM Revision 142 (metacat): reincorporated Title registration code for documents
Matt Jones
05:52 PM Revision 141 (metacat): updated stylesheet script to reflect new table structure
Matt Jones
05:46 PM Revision 140 (metacat): updated documentation
Matt Jones
05:40 PM Revision 139 (metacat): updated jar file
Matt Jones
05:38 PM Revision 138 (metacat): updated javadoc documentation
Matt Jones
05:28 PM Revision 137 (metacat): Renamed DBSAXElement to DBSAXNode
Matt Jones
05:19 PM Revision 136 (metacat): rearranged API for incrementing the node index within the parent node
Matt Jones
05:16 PM Revision 135 (metacat): rearranged API for incrementing the node index within the parent node
Matt Jones

06/07/2000

03:42 PM Revision 134 (metacat): code consolidation, cleanup, and documentation
Matt Jones
03:40 PM Revision 133 (metacat): code consolidation, cleanup, and documentation
Matt Jones
02:11 PM Revision 132 (metacat): improved error handling when docid not found
Matt Jones
10:58 AM Revision 131 (metacat): general module cleanup
Matt Jones
07:12 PM Revision 130 (metacat): renamed ReaderElement to ElementNode
Matt Jones
07:08 PM Revision 129 (metacat): renamed BasicElement to BasicNode
Matt Jones
07:00 PM Revision 128 (metacat): continuing work on changing to DOM Text node model
Matt Jones
06:31 PM Revision 127 (metacat): continued changing to DOM TEXT node model
Matt Jones
06:12 PM Revision 126 (metacat): continued changing to DOM TEXT node model
Matt Jones
05:46 PM Revision 125 (metacat): added new shell script for command line document retrieval
Matt Jones
05:45 PM Revision 124 (metacat): added new DB SQL utility query
Matt Jones
05:44 PM Revision 123 (metacat): Modifying storage model to use DOM TEXT nodes
Matt Jones
05:43 PM Revision 122 (metacat): Modifying storage model to use DOM TEXT nodes -- update is incomplete and query code doesn not work for this checkin
Matt Jones

06/01/2000

04:12 PM Revision 121 (metacat): moved arbortext catalog files to src dir
Matt Jones
04:05 PM Revision 119 (metacat): updated paths to reflect new file locations
Matt Jones
04:02 PM Revision 118 (metacat): added jar archive for metacat servlet
Matt Jones
03:59 PM Revision 117 (metacat): moved config files to lib dir
Matt Jones
03:58 PM Revision 116 (metacat): moved shell scripts to bin dir, config files to lib dir
Matt Jones
03:51 PM Revision 115 (metacat): moved html files and jar files to lib directory
Matt Jones
03:47 PM Revision 114 (metacat): moved sql files to src directory
Matt Jones

05/31/2000

02:00 PM Revision 113 (metacat): added Ant build system support
Matt Jones
01:55 PM Revision 112 (metacat): moved java files to src directory
Matt Jones
01:54 PM Revision 111 (metacat): moved java files to src directory
Matt Jones
10:50 AM Revision 110 (metacat): changed case 4/ to be like case 3/ when no doctype specified
bojilova
05:56 PM Revision 109 (metacat): document root node, doctype changes
bojilova

05/20/2000

03:39 PM Revision 108 (metacat): added utility files and queries
Matt Jones
03:28 PM Revision 107 (metacat): updated javadoc documentation
Matt Jones
03:11 PM Revision 106 (metacat): removed files that are no longer needed
Matt Jones
03:07 PM Revision 105 (metacat): minor formatting and display update
Matt Jones
05:11 PM Revision 104 (metacat): added servlet interface images
Matt Jones
05:07 PM Revision 103 (metacat): updated servlet UI and added new intgrated document validity feature to servlet. Working on transformation feature.
Matt Jones

05/15/2000

12:19 AM Revision 102 (metacat): debugging form submission
Matt Jones
 

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