Java applications dump core when there is not enough swap space. Applications sometimes produce the following bus error:
not enough space
Workaround: Exit other applications running on the system or add more swap space. See the Solaris System Administration Guide for details on adding swap space.
When you set the DISPLAY environment variable to a host other than the one running the virtual machine, underlined text in a network browser displays at a much slower rate than text that is not underlined.
Workaround: Do not use remote display.
Text rendering with JDK 1.2 is much slower than with JDK 1.1.7 and earlier releases, including rendering on platforms with Direct Graphics Access support (for example: cg6, ffb frame buffers).
Workaround: Keep socket writes to less than 64 kbytes.