Metacat

Improvements to Harvester single file upload servlets

This is the merge from the branch WEB_UI_REDESIGN_BRANCH back into the head.
The only files that have been removed are those in lib/style/eml2; other files
that have been cvs removed (only from lib/ and lib/style) have been re-added
elsewhere (i.e. moved from one directory to another)....

Remove unneeded file Upload999.java

If the sessionid is null and user will be treated as public.

Get rid of doctype declare in transfer.

Set system id for transforming.

Modified a method and can be reused.

If db pool size is maxium and no connection is free. The checkout will be wait.

Add a checking for xml_nodes insert finished, then start build index table.

Remove UPPER function for >, < operator.