jvm
Using Dalvik VM On Server for Web Development?
I am wondering if there are limitation stopping Dalvik VM work as a Server VM? A Previous discussion already stats that most of java code should work. Since Dalvik VM uses less memory, which would be[详细]
2023-04-11 10:12 分类:问答What is the largest possible heap size with a 64-bit JVM?
The theoretical maximum heap value that can be set with -Xmx in a 32-bit system is of course 2^32 bytes, but typically (see: Understanding max JVM heap size - 32bit vs 64bit) one cannot use all 4GB.[详细]
2023-04-11 03:26 分类:问答JVM Fatal Error in native code, Not sure what to do
I\'m developing a game in Java using LWJGL. Along with the main game, I\'m developing a few Swing-based applications (a launcher, a configuration editor, and a map editor).[详细]
2023-04-10 22:20 分类:问答JRockit Mission Control on Mac OS X to Connect to a Remote JVM
How does one connect to and monitor a remote JVM using JRockit Mission Control during a load test? Flags? Settings?[详细]
2023-04-10 20:31 分类:问答jvm differences between synchronized and non-synchronized methods
I have the following class: public class SeqGenerator { int last = 0; volatile int lastVolatile = 0; public int getNext() {[详细]
2023-04-10 13:48 分类:问答Package-private class within a .java file - why is it accessible?
Consider the following code, where the HelloWorld class has default or package-private access: class HelloWorld {[详细]
2023-04-10 11:41 分类:问答Cannot remotely debug JVM via SSH tunnel
I need to debug a Java application using remote debugger via an SSH tunnel. I configured putty on my PC and I\'m able to connect to any other service running on the server using tunnel开发者_开发知识库[详细]
2023-04-10 05:34 分类:问答Behavior of a Java process in case of OutOfMemoryError
What wo开发者_C百科uld be the behavior of a Java program on getting OutOfMemoryError. Is there any defined behavior? Will the process crash or would it go into wait/sleep state?[详细]
2023-04-10 04:57 分类:问答Limiting to at max N concurrent calls to a static method in Java
Consider the following static method: public void static foo() { // some heavy operation operating on a shared resource.[详细]
2023-04-10 02:55 分类:问答Detecting and pinpointing performance regressions
Are there any known te开发者_JAVA技巧chniques (and resources related to them, like research papers or blog entries) which describe how do dynamically programatically detect the part of the code that c[详细]
2023-04-10 02:38 分类:问答