jnlp文件提示Mac下载JRE，但已安装（Java 1.6.0_37）Mac OSX 10.7.5

Question

除了计算机上的终端显示以下信息外，我什至都不知道该在这里张贴什么：

java version "1.6.0_37"
Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-11M3909)
Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, mixed mode)

但是由于某种原因，当我运行JNLP文件时，会弹出一个提示，提示要打开此Web启动应用程序，我需要下载Java Runtime Environment。 我已经做了。 它最初安装了Java 7，经过研究后，我发现在安装Java 7的情况下无法打开此jnlp文件。 因此，我回去删除了Java 7，现在正在发生这种情况。

如果打开“ Java首选项”窗口，则可以看到确实安装了Java SE 6。 我只是不知道该怎么办。

编辑：

终端说

No Java runtime present, requesting install. Unable to locate a Java Runtime to invoke.

当我放入

javaws /(path).jnlp

我也跑了janela，得到了这个报告：

JaNeLA报告-版本11.05.17

Report for file:/Users/administrator/Desktop/Final%20Cut%20Server.jnlp

Content type application/xml does not equal expected type of application/x-java-jnlp-file
cvc-complex-type.2.4.a: Invalid content was found starting with element 'icon'. One of '{title}' is expected.
cvc-complex-type.2.4.a: Invalid content was found starting with element 'icon'. One of '{title}' is expected.
cvc-complex-type.2.4.a: Invalid content was found starting with element 'j2se'. One of '{jar, nativelib, extension, property, package}' is expected.
cvc-complex-type.2.4.a: Invalid content was found starting with element 'j2se'. One of '{jar, nativelib, extension, property, package}' is expected.
XML encoding not known, but declared as utf-8
Codebase + href 'http://10.13.144.50/~fcsvr/webstart/macJnlp.php' is not equal to actual location of 'file:/Users/administrator/Desktop/Final%20Cut%20Server.jnlp'.
Desktop icons were subject to bug nnnn in earlier J2SE versions
Optimize this application for off-line use by adding the <offline-allowed /> flag.
The HREF of '/~fcsvr/webstart/FinalCutServer.jar' could be optimized to '~fcsvr/webstart/FinalCutServer.jar'.
Downloads can be optimized by specifying a resource size for '/~fcsvr/webstart/FinalCutServer.jar'.
The resource download at /~fcsvr/webstart/FinalCutServer.jar can be optimized by removing the (default) value of download='eager'.
The resource download at /~fcsvr/webstart/FinalCutServer.jar can be optimized by removing the (default) value of main='false'.
It might be possible to optimize the start-up of the app. by  specifying download='lazy' for the /~fcsvr/webstart/FinalCutServer.jar resource.
Lazy downloads might not work as expected for /~fcsvr/webstart/FinalCutServer.jar unless the download 'part' is specified. 
The HREF of '/~fcsvr/webstart/FinalCutServer_MacOSX.jar' could be optimized to '~fcsvr/webstart/FinalCutServer_MacOSX.jar'.
Downloads can be optimized by specifying a resource size for '/~fcsvr/webstart/FinalCutServer_MacOSX.jar'.
The resource download at /~fcsvr/webstart/FinalCutServer_MacOSX.jar can be optimized by removing the (default) value of download='eager'.
It might be possible to optimize the start-up of the app. by  specifying download='lazy' for the /~fcsvr/webstart/FinalCutServer_MacOSX.jar resource.
Lazy downloads might not work as expected for /~fcsvr/webstart/FinalCutServer_MacOSX.jar unless the download 'part' is specified. 
The HREF of '/~fcsvr/webstart/FinalCutServer_MacOSX.jar' could be optimized to '~fcsvr/webstart/FinalCutServer_MacOSX.jar'.
Downloads can be optimized by specifying a resource size for '/~fcsvr/webstart/FinalCutServer_MacOSX.jar'.
The resource download at /~fcsvr/webstart/FinalCutServer_MacOSX.jar can be optimized by removing the (default) value of download='eager'.
It might be possible to optimize the start-up of the app. by  specifying download='lazy' for the /~fcsvr/webstart/FinalCutServer_MacOSX.jar resource.
Lazy downloads might not work as expected for /~fcsvr/webstart/FinalCutServer_MacOSX.jar unless the download 'part' is specified. 
Resource type icns of resource ~fcsvr/webstart/FinalCutServer.icns is not one of the allowable types of gif, jpg, jpeg.
Downloads can be optimized by specifying a resource size for '~fcsvr/webstart/FinalCutServer.icns'.
Icon loading & use can be optimized by specifying the width and height for ~fcsvr/webstart/FinalCutServer.icns
Resource type icns of resource ~fcsvr/webstart/FinalCutServer.icns is not one of the allowable types of gif, jpg, jpeg.
Downloads can be optimized by specifying a resource size for '~fcsvr/webstart/FinalCutServer.icns'.
Icon loading & use can be optimized by specifying the width and height for ~fcsvr/webstart/FinalCutServer.icns
Resource type png of resource ~fcsvr/webstart/FinalCutServer.png is not one of the allowable types of gif, jpg, jpeg.
Downloads can be optimized by specifying a resource size for '~fcsvr/webstart/FinalCutServer.png'.
Icon loading & use can be optimized by specifying the width and height for ~fcsvr/webstart/FinalCutServer.png
The HREF of '/FinalCutServer' could be optimized to 'FinalCutServer'.
Note that a java/j2se version of 'n.n*' will limit the app. to that  specific Java runtime, and no later.  It is often better to specify  version as 'n.n+'.
Note that a java/j2se version of 'n.n*' will limit the app. to that  specific Java runtime, and no later.  It is often better to specify  version as 'n.n+'.

对不起，我了解很多，但是我什至不知道什么是重要的，什么不是。 希望这可以帮助。

Answer 1

作为讨论在这里 ，苹果禁止该和早期版本的Java安全更新未决。 版本1.6.0_39是现在可以通过软件更新现存的，如描述在这里和这里 。

Answer 2

我有同样的问题，这里的解决方案很好用：

http://support.apple.com/kb/HT5559

Answer 3

如果安装了Oracle Java 7，则可以使用以下命令运行jnlp文件：

'/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/javaws' file.jnlp

如果需要，您也可以将符号/usr/bin/javaws文件替换为/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/javaws /usr/bin/javaws的符号链接。