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Java Web Start启动画面不显示

[英]Java Web Start Splash Screen Does Not Show Up

原文 2010-11-22 16:09:10 3 1 java/ xml/ xsd/ jnlp/ java-web-start

I have been digging all day in Oracle forum posts and other threads and answers to the question mentioned in the title. 我整天都在研究Oracle论坛帖子和其他主题以及标题中提到的问题的答案。 Is there a viable/certain answer on how to fix such an issue. 关于如何解决此问题，是否有可行/肯定的答案。 My JNLP file is correct, I have tried to replace the double quote characters with single quotes and no succes. 我的JNLP文件是正确的，我试图用双引号和双引号替换双引号字符，但没有成功。

For instance, this test here indeed works as specified by the author, but if I replace the href value of the splash image to something locally available for me (ex: ...href="http://localhost:8080/mylib/mysplash.gif"), the same splash (from the original app shows up). 例如，此测试确实按作者指定的方式工作，但是如果我将启动图像的href值替换为本地可用的东西（例如：... href =“ http：// localhost：8080 / mylib / mysplash.gif“），相同的启动画面（显示原始应用程序）。 I have cleared temp files and everything I could think of. 我已经清除了临时文件以及所有我能想到的东西。 Again, the application mentioned here was an example of a small app which still does not do the splash image trick as I understand it should for the app. 同样，这里提到的应用程序是一个小型应用程序的示例，按照我的理解，该应用程序仍然无法执行启动图像技巧。

I have tested and checked my JNLP (which I cannot reproduce here unfortunately, sorry, due to privacy issues) with available tools (from this place )and it is a well-formed, well-written XML file. 我已经测试，并检查了我的JNLP（我不能在这里重现不幸的是，对不起，由于隐私问题）有可用的工具（从这个地方），这是一个结构良好，精心编写的XML文件。

The codebase reference and href reference for the image are ok. 图像的代码库参考和href参考都可以。

What could be wrong? 有什么事吗

Any help is appreciated. 任何帮助表示赞赏。

Regards, Andrei 问候，安德烈

1 个解决方案

This is "any help" :) : 这是“任何帮助” :)：

The first time your splash will not be visable 第一次看不到您的飞溅
Check that the gif file can be read by java ImageIO.read(...) 检查gif文件可以被java ImageIO.read(...)读取ImageIO.read(...)