I found the JVM flags here. Is开发者_运维百科 there a more detailed explaination of what exactly they do?Rather on Sun\'s, use -Xloggc:gc.log to log to a file, -verbose:gc is also a common switch for
I\'m getting \"abort preclean due to time\" when running Concurrent Mark & Sweep in Java 6开发者_开发技巧.
I turned on Java\'s GC log options -XX:+PrintGC -XX:+PrintGCTimeStamps -XX:+PrintGCDetails Which print out these messages to standard output (catalina.out):
In holy wars about whether garbage collection is a good thing, people often point out that it doesn\'t handle things like freeing file handles.Putting this logic in a finalizer is considered a bad thi
Question: I want to ask a question in response to Mike Rosenblum\'s answer to this question. The question was about cleaning up Excel interop objects. Several solutions where suggested (e.g. wrappers
Do you always assign null to an object after its scope has been reached? Or do you rely on the JVM for garbage collection?
We\'ve recently migrated our systems from Sun Java 5 to Java6 server VM (specifically, 1.6.0_16 on Linux 32 bit). We\'ve noticed that the garbage collection behaviour has changed in such a way as to t
Suppose I have Two Objects: object1, object2 When I do the following assign: object2.Foo = object1.Foo; //Edit: where Foo is a reference type
I have a few classes that hold references to other classes through IDictionary instance members. Like so:
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