Thanks for addressing the issue. Just to let you know about the problem, I was
running build #78. The root cause of the error 500 seemed to be
javax.servlet.ServletException: ...myproject/javadoc/index.html (No such file or
directory)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:233)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:300)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:224)
org.kohsuke.stapler.MetaClass$9.doDispatch(MetaClass.java:207)
org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:30)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:224)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:169)
org.kohsuke.stapler.Stapler.service(Stapler.java:68)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.io.FileNotFoundException: ...myproject/javadoc/index.html (No such file or
directory)
java.io.FileInputStream.open(Native Method)
java.io.FileInputStream.<init>(FileInputStream.java:106)
hudson.FilePath.read(FilePath.java:445)
hudson.model.DirectoryBrowserSupport.serveFile(DirectoryBrowserSupport.java:112)
hudson.tasks.JavadocArchiver$JavadocAction.doDynamic(JavadocArchiver.java:104)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:50)
org.kohsuke.stapler.MetaClass$14.dispatch(MetaClass.java:287)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:224)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:300)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:224)
org.kohsuke.stapler.MetaClass$9.doDispatch(MetaClass.java:207)
org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:30)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:224)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:169)
org.kohsuke.stapler.Stapler.service(Stapler.java:68)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
(1) does happen today. I also fixed (2) in 1.83.
Also, I tried to reproduce the problem but all I got was 404, which is a
perfectly valid status code for this "no javadoc" situation, I think.