问题
I'm working on JavaFx project, and we need to run the app on java jnlp. We singed all the jar files, and i added the IP address into Java configuration, but i faced this problem
ExitException[ 3]com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://192.168.1.16:8080/walleterp/lib\WalletERPLibs.jar
at sun.plugin2.applet.JNLP2Manager.downloadResources(Unknown Source)
at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source)
at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
I tried :
Change the network setting on Java Config, and i changed it to 'Direct Connection'.
Clear the temporary folder.
Changed the Browser Proxy
but nothing changed for my error. How can i solve the problem
回答1:
Most likely it is not something directly related to your client-side web-start. Try the following :
Try to access the jar file directly from browser http://192.168.1.16:8080/walleterp/lib/WalletERPLibs.jar, and verify if the download is correct using your favorite compression tools (I am using winrar) and check the file.
If not accessible (and probably is) check the following :
project and file names capitalization, since java web/applications servers are case sensitive.
some application servers (wildfly) restricts jar files download
for security reasons, please provide your web-server, however this is not available in tomcat.Check your web.xml for any configured Servlet Filters that may
interrupt your request.
来源：https://stackoverflow.com/questions/36846486/unable-to-load-resource-jar-file