Downloads

Oracle Application Express Release 4.2.1.00.08 was released on December 14, 2012. This is a cumulative patch set for Application Express 4.2.0. The full download is available below.

• Oracle Application Express 4.2.1 - All languages Download
• Oracle Application Express 4.2.1 - English language only Download
  
  For existing Application Express 4.2.0 installations, please download the
  Application Express 4.2.1 patch set from My Oracle Support, Patch #: 14732511
• Oracle Application Express 4.2.1 Patch Set Notes
• Oracle Application Express 4.2 Release Notes
• Oracle Application Express 4.2 Installation Guide
• Oracle Application Express 4.2 All Documentation and Tutorials
• Oracle Application Express 4.2.1 Known Issues
   
• Prior Release Archives

Support

Oracle Application Express 4.2 is fully supported through Oracle Support Services on all Editions (SE1, SE, and EE) of the Oracle database, 10.2.0.4 or higher with a valid Oracle Database Technical Support agreement.

Application Express 4.2 can also be used with Oracle Database 10g and 11g Express Edition (XE) but is supported only through the OTN discussion forum and not through Oracle Support Services.
[For more information on Upgrading Application Express within Oracle XE go here]

We support installation on the following platforms:

• Linux x86
• Microsoft Windows (32-bit)
• Mac OS X Server
• Linux on Power
• Linux x86-64
• z/Linux
• Linux Itanium
• Solaris x86
• Microsoft Windows (64-bit Itanium)
• Microsoft Windows (x64)
• Solaris Operating System (SPARC) (64 bit)
• AIX5L
• HP-UX PA-RISC
• HP Tru64 UNIX
• HP-UX Itanium
• OpenVMS Alpha
• OpenVMS Itanium