为什么VisualVM没有显示所有正常选项卡？ [英] Why isn't VisualVM showing all the normal tabs?

问题描述

通常我会在VisualVM中看到本地运行Java程序的所有这些选项卡：

Usually I see all these tabs in VisualVM for locally running Java programs:

但是，我有一个本地程序，目前只向我显示概述和监视器（尽管它通常显示所有上面显示的那些）：

However, I have one local program which is currently only showing me Overview and Monitor (even though it usually shows all those shown above):

同样有趣的是，VisualVM本身不会显示配置文件选项卡：

Also interesting is that VisualVM itself doesn't present the Profile tab:

显示的所有三个程序都运行相同具有相同Java Home的JVM。

All three of the programs shown are running with the same JVM with the same Java Home.

什么控制为特定程序显示哪些选项卡？如何只显示概述和监视器，我怎样才能将它们全部取回？

What controls which tabs are shown for a particular program? How can I get them all back for my program showing just Overview and Monitor?

我有Visual VM 1.3.5（在此日期最新）和JDK 1.7.0_17。

I have Visual VM 1.3.5 (latest at this date) and JDK 1.7.0_17.

推荐答案

我发现这是使用错误的JDK版本的问题。在我的情况下，我的应用程序在64位JDK上运行，我从32位JDK启动VisualVM。
从运行我的应用程序的同一JDK启动VisualVM后，一切都很好。希望它会对你有所帮助。

I found that this was the issue of usage of wrong JDK version. In my case my application was running on 64bit JDK and I started VisualVM from 32bit JDK. After starting VisualVM from the same JDK on which my application is running, everything was fine. Hope it will help you.

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