5020317 

JDK only upgrade results in disabling search (user receives an exception, and search page will not be accessible from GUI). 

Workaround: This exception does not happen if 61SP2 core is also installed along with, or prior to installing JDK alone. In addition, if 61SP2 core is installed on top of a JDK-upgraded Web Server 6.1 SP1, the exception does not show up.

4855263 

Sun Java System Web Server will not start if it is installed into a directory with spaces in the name, for instance, Program Files. You will not receive an error message about this during installation, but following installation the server will not start.

Workaround: Do no install the Web Server into a directory with spaces in the name.

4869238 

On Windows, the Sun Java System Web Server installer will not take a long name as server_root.

Workaround: Specify a path name for the Sun Java System Web Server installation directory that is no longer than 128 characters (even though the dialog allows you to enter up to 256 characters).

4901205 

On Solaris, ctrl+b does not work on screens that follow the Fully Qualified Domain Name screen in the installer (starting with the User and Group Name screen).

Workaround: If you need to return to previous screens during the installation, quit the installer and start again.

4937915 

On AIX: ctrl-c makes the terminal screen hang during installation.

This occurs on the computer name screen (the screen used to specify the name of the computer on which the Web Server will be installed). 

4960048 

Some SNMP related files are overwritten when upgrading to Sun Java System Web Server 6.1 SP1. 

Workaround: Back up the following files before the upgrade:

$server-root/plugins/snmp/ magt/CONFIG

$server-root/plugins/snmp/ sagt/CONFIG