On 12/10/2020 12:49, Mark Thomas wrote: > On 12/10/2020 12:19, Peter Henderson wrote: >> Hello fellow tomcat users. >> >> My environment. >> Tomcat: 9.0.39 >> Java: openjdk 11.0.8 2020-07-14 >> OS: Ubuntu 18.04.5 LTS >> >> Source code [0] >> >> When deploying this war [1], by copying it into the webapps directory, >> I get this exception. [2] >> java.lang.IllegalArgumentException: Negative time >> >> >> I only started seeing this exception when I upgraded my projects build tool >> version >> from >> sbt.version=1.3.10 >> to >> sbt.version=1.4.0 >> >> >> Is this a tomcat bug, a build tool bug or most likely something I'm doing >> wrong? > > Looks like an issue with the dates of files in the WAR. > > If you look at the dates of the files in the WAR nearly all of them are > in the future (07 Feb 2106, 06:28). > > It looks like something is overflowing but a Java long shouldn't do that. > > Need to dig into exactly what is going on as this looks like it should > work - even if the WAR contains files created almost a century in the > future.
Hmm. I see the 2106 date on the file system and with Java 8 but with Java 11 I see 1969-dec-31 23:00 which gives -3600000 which triggers the exception. The root cause appears to be in the JRE at this point. Whether it is in the JRE used to create the WAR or the JRE reading the WAR is TBD. I think I am going to have to look at the raw bytes and the zip file spec to figure out where the root cause is. Mark = --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
