JarFile does not support urls of the form "jar:file:///my.jar!/path"

[tsachev]

following works and have test for it

File file = new File("...");
new URL("jar:" + file.toUri() + "!/2.dat").openStream();

However if the url string is created like this

File file = new File("...");
new URL("jar:" + file.toPath().toUri() + "!/2.dat").openStream();

it breaks because now on *nix the file uri is of the form file:///path/to/my.war instead of file:/path/to/my.war

Jetty 9.3 actually now uses Path instead of File internally and thus the resources from a war cannot be loaded.

working on PR

[valery1707]

Due to this bug all files in webapp directory does not accessible from executable .war under Jetty 9.3.x.

When detecting jar entry name variables will be contains this values:

• url: jar:file:///F:/project-0.1.0-SNAPSHOT.war!/index.html
• jarFile: F:\project-0.1.0-SNAPSHOT.war
• url.getFile(): file:///F:/project-0.1.0-SNAPSHOT.war!/index.html
• jarFile.getUrl().getFile(): file:/F:/project-0.1.0-SNAPSHOT.war!/
• spec: !/index.html

In JarURLConnection#connect will be searched !/index.html which is not exists.

Downgrade to Jetty 9.2.15.v20160210 fix the problem - files will be accessible.