Posted on 2006-04-09
1. I tried to set my heapsize, it gives me an error:
C:\>java -Xms 512M -Xmx 1024M -Xss 1024M
Invalid initial heap size: -Xms
Could not create the Java virtual machine.
2. when setting the above, does values like 512, 512B, 512K work? whats the min and max?
3. Is Conservative collectors faster or slower than normal Garbage collectors?
4. What is generational collection, how does it work differ from reference counting & tracing collection