Central Data Exchange

Recent Announcements

Announcements for: 6/7/2007 - 12/7/2007

Friday, December 7, 2007:

From Friday, December 7, 2007 at 2:00 PM to Saturday, December 8, 2007 at 8:00 PM, The TRIMEweb application will be unavailable to all users in order to perform system-wide stress testing. No TRIMEweb submissions and/or Revisions will be allowed during this time.

Saturday, December 1, 2007:

December 1, 2007 from 6:00 am to 6:00 pm EST, the CDX Web and Exchange Network may experience intermittent outages.

Saturday, November 17, 2007:

From November 17, 2007 06:00 AM EST to 6:00 PM EST, the CDX UDDI service and RCRA converter services may experience intermittent outages.

Saturday, November 3, 2007:

From November 3, 2007 06:00 AM EST to 6:00 PM EST CDX QA server XML Validation services may experience intermittent outages" affecting the Exchange Network and CDX Web applications.

Monday, October 8, 2007:

From October 8, 2007 08:00 PM EST to 7:00 AM EST on October 9, 2007 - CDX servers will be intermittently unavailable to all users due to hardware and operating system maintenance upgrades.

Saturday, September 8, 2007:

September 8, 2007 06:00 AM EST to 1:00 PM EST - CDX Web may be intermittently unavailable to all users due to hardware and operating system maintenance upgrades.

Saturday, August 11, 2007:

August 11, 2007 06:00 AM EST to 2:00 PM EST - CDX Production Environment - Schematron and XML Validation services may experience intermittent outages.

Saturday, July 28, 2007:

July 28, 2007 from 08:00 AM EST to 12:00PM EST - CDX Production including theEPA Node and the Exchange Network may experience brief intermittant outages for Network/Firewall maintenace.

Saturday, July 14, 2007:

July 14, 2007 from 08:00 AM EST to 12:00PM EST - CDX Production including theEPA Node and the Exchange Network may experience brief intermittant outages for Network/Firewall maintenace.

Monday, July 9, 2007:

On July 9, 2007 from 05:00 PM EST to 11:00 PM EST - CDX Pre-production Environment - CDXPREPAPSRV4 (QA) Server will be upgraded from Windows 2000 to Windows 2003 Enterprise edition. Schematron and XML Validation services will be unavailable during the upgrade.

Saturday, June 9, 2007:

On June 9, 2007 05:00 AM EST to 12:00(NOON)PM EST - CDX Web and Exchange Network may be unavailable to all users due to database maintenance upgrades in the CDX Pre-production(Test)environment.