jvm

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What could cause Java to keep running after return

I have this problem when I do some special GUI interaction. Here is my situation: I use one dialog. I don\'t call[详细]

2023-04-07 18:24 分类：问答
How do I convince the JVM to inline an interface method?

I have an class hierarchy rooted in an interface and implemented with an abstract base class. It something looks like this:[详细]

2023-04-07 16:02 分类：问答
When does the JVM load classes?

Assume I have the following class: class Caller { public void createSomething() { new Something(); } } Would executing this line:[详细]

2023-04-07 12:40 分类：问答
Always avoid recursive methods in Java? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-04-07 05:15 分类：问答
aix java core zero size

in my AIX 6.1 ,java 1.5.0 bash-3.2$ java -fullversion java full version \"J2RE 1.5.0 IBM AIX build pap32devifx-20080811c (SR8a)\"[详细]

2023-04-07 04:37 分类：问答
What is the performance difference between a JVM method call and a remote call?

I\'m gathering some data about the difference in performance between a JVM method call and a remote method call using a binary protocol (in other words, not SOAP).I am developing a framework in which[详细]

2023-04-06 23:24 分类：问答
Benefits of Continuous Integration workflow

I\'m currently planning a new project and considering the products I need to buy. Currently I\'m quite definite we\'ll be using Git as a VCS, but I\'m quite new to the whole Continuous Integration con[详细]

2023-04-06 20:56 分类：问答
Does the Thread still exist if the JVM crashes?

I was asked this question during an interview, does开发者_如何学JAVA anybody know?If JVM exits as a result of crash the thread will not exist anymore. If crash is some kind of out of memory or similar[详细]

2023-04-06 12:53 分类：问答
JNI- FindClass returns null

I know it is a common problem, i searched google and look at everything in first 4 pages, have tried many possibilities but no result so far.[详细]

2023-04-06 08:46 分类：问答
How to see what my Java process is doing right now?

I have an app server process that\'s constantly at 100% CPU. By constantly I mean hours, or even days.[详细]

2023-04-06 06:14 分类：问答