ClassD installs debugging versions of the system classes to be package managed, and updates the CLASSPATH environment variable.
ClassR installs retail versions of the system classes to be package managed, and updates the CLASSPATH environment variable.
Use the following commands to run ClassD and ClassR, then follow the prompts:
classd [options] classr [options]
/c | Extracts files only to the folder when used with the /t option. |
/c:<command> | Overrides install command defined by author. |
/q | Quiet mode. |
/t:<full path> | Specified temporary working folder. |
After running ClassD, reboot your machine.
Note Installation of the debug classes will degrade the performance of Java on your machine due to the extended symbol information. To remove the debug classes, run ClassR to install the retail classes.
If you run ClassD from the \Bin directory and then run javasrc, the error message Unable to Open File Classes.zip may appear. Run javasrc from within the %WINDIR%\Java\Classes directory or run it with a command line that includes the path to classes.zip, shown as follows:
C:\..\>javasrc C:\%WINDIR%\java\classes\classes.zip
CLASSPATH Environment Variable