Xx photo: Jan 17

Jan 17, 2024 ·I found it hard to decipher what is meant by "working directory of the VM". In my example, I was using the Java Service Wrapper program to execute a jar - the dump files were created in the directory where I had placed the wrapper program, e.g. c:\myapp\bin. The reason I discovered this is because the files can be quite large and they filled up the hard drive before I discovered their location. I am trying to extract the url for facebook video file page from the facebook video link but I am not able to proceed how. For example: The facebook video url I have ... Nov 25, 2015 ·So what's the equivalent replacement for it? -XX:+UseG1GC? Background: The application has a heap of 8GB and creates a lot of short living objects. I noticed that it often paused for some seconds to do garbage collection. Out of curiosity I added the -Xincgc and found that the pauses were gone and overall performance improved ~4 times. According to this blog entry: Note that with recent JVM versions -XX:+UseParNewGC is enabled automatically when -XX:+UseConcMarkSweepGC is set. As a consequence, if parallel young generation GC is not desired, it needs to be disabled by setting -XX:-UseParNewGC. For a concise summary of command line combinations, you might also be interested in this overview.