Java - Desktop.getDesktop().browse(URI) 受支持，但不打开文档(citrix 问题?) [英] Java - Desktop.getDesktop().browse(URI) is supported, but does not open document (a citrix problem?)

问题描述

(我不确定这是否是提出此问题的正确位置.请移至合适的站点)

(I am not sure if this is the correct place to ask this question. Please move to suitable site)

我有一个问题，显示在下面的代码中.它不适用于装有 CITRIX Xen App 6- 的机器(windows 2008).没有错误，只是浏览器没有启动.在我的桌面(一个 windows7 盒子)上，它可以工作.

I have a problem that is shown in below code. It does not work on machine (windows 2008) that has CITRIX Xen App 6-. There is no error, just that browser does not get launched. On my desktop (a windows7 box), it works.

package trials;

import java.awt.*;
import java.io.File;
import java.io.IOException;


public class Launch {

    public static void main(String[] args) throws IOException {
        if (args.length < 1) {
            System.out.println("argument filepath expected");
            return;
        }

        final boolean browseSupported = Desktop.getDesktop().isSupported(Desktop.Action.BROWSE);
        if ( !browseSupported) {
            System.out.println("Browse not supported");
            return;
        }

        final String filename = args[0];
        final File file = new File(filename);
        if (file.exists()) {
            Desktop.getDesktop().browse(file.toURI());
        } else {
            System.out.println(file.getAbsolutePath() + " does not exist");
        }
    }
}

我尝试按照以下答案中的建议使用打开".这没用.问题缩小到 64 位版本的 Java(Oracle 1.6.0_25)

I tried to use "open" as suggested in following answers. It did not work. The problem is narrowed down to 64bit version of Java(Oracle 1.6.0_25)

推荐答案

我认为造成这种现象的原因是awt包使用了win2008不支持的系统调用.但这是一个提示.

I think the cause of this symptom is the awt package what uses a system call what the win2008 not supports. But it's a tip.

我认为您应该为此尝试其他解决方案:

I think You should try an other solution for this:

if (file.exists()) {
        Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + file.toURI());
    } else {
        System.out.println(file.getAbsolutePath() + " does not exist");
    }

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