cag*_*boy 5 java windows url acrobat
我们的内部Java应用程序在不同时间启动各种http URL,包括网页,MS Word文档,MS Excel文档,PDF文件等的URL.
在50多台机器上,URL启动工作正常,正确的应用程序正确打开给定的页面/文档.但是,在一台讨厌的机器上,Adobe Acrobat试图打开每个URL(无论目标是否是pdf),并且失败(甚至在pdf文档上):
打开此文档时出错.文件名,目录名或卷标语法不正确.
启动URL的代码是:
URL url = new URL("http://www.example.com");
BasicService bs = (BasicService)ServiceManager.lookup("javax.jnlp.BasicService");
boolean worked = bs.showDocument(url);
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该worked变量调用后是真实的.
其他可能有帮助的要点:
AppletContext.showDocument()提前感谢您提供的任何建议/帮助.
更新:
以下调试代码生成以下输出:
String[] services = ServiceManager.getServiceNames();
if(services!=null) {
for(int i=0;i<services.length;i++) {
System.out.println("Available Service: "+services[i]);
}
}
BasicService bs = (BasicService)ServiceManager.lookup("javax.jnlp.BasicService");
System.out.println(url);
System.out.println(bs);
System.out.println("bs.getCodeBase():"+bs.getCodeBase());
System.out.println("bs.isOffline():"+bs.isOffline());
System.out.println("bs.isWebBrowserSupported():"+bs.isWebBrowserSupported());
boolean worked = bs.showDocument(url);
System.out.println("bs.showDocument:"+worked);
} catch(UnavailableServiceException ue) {
System.out.println("UnavailableServiceException thrown");
ue.printStackTrace();
}
Available Service: javax.jnlp.BasicService
Available Service: javax.jnlp.FileOpenService
Available Service: javax.jnlp.FileSaveService
Available Service: javax.jnlp.DownloadService
Available Service: javax.jnlp.ClipboardService
Available Service: javax.jnlp.PersistenceService
Available Service: javax.jnlp.PrintService
Available Service: javax.jnlp.ExtendedService
Available Service: javax.jnlp.SingleInstanceService
http://<snip>
com.sun.jnlp.BasicServiceImpl@bbb8b5
bs.getCodeBase():http://xxx.xxxxxx.com:8080/
bs.isOffline():false
bs.isWebBrowserSupported():true
bs.showDocument:true
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你解决这个问题了吗?如果没有,您可以尝试以下方法吗?
FileOpenService fos = (FileOpenService)ServiceManager.lookup("javax.jnlp.FileOpenService");
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