On 24/02/2016 17:49, Wayne W wrote: > Hi, > > we are using a third party JAR which is about 35MB in size but is packed > with many many obfuscated classes. Due to the nature of the functionality > it loads classes all the time from the JAR file . I'm finding that will it > loads the class the other threads which want to load classes get blocked. > This is a typical stack trace:
<snip/> > It seems all the time is spent in the SignatureFileVerifier part - is there > any way to stop the class loader doing this and thus speed up the class > loading? Remove the signature from the JAR. > I also tried configuring the ParallelWebappClassLoader which is configured > but doesn't seem to come into play for this. I tested by doing: The lock on the JarFile where all the classes are is going to be the bottleneck. The parallel class loader won't help. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
