+1 for Tibor's explanation. Enrico Il sab 8 dic 2018, 12:29 Tibor Digana <tibordig...@apache.org> ha scritto:
> PluginDescriptorGenerator.writeDescriptor does not use Threads so it must > be the problem that the number of calls "endElement" is greater than calls > "startElement". > > https://github.com/apache/maven-plugin-tools/blob/master/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginDescriptorGenerator.java > > > On Sat, Dec 8, 2018 at 11:46 AM Tibor Digana <tibordig...@apache.org> > wrote: > > > I do not think it can be such JVM issue with string concatenations, > > otherwise > > all the world has the same problem. > > This type of issue is usually caused by multiple writes from multiple > > threads. > > Try to log every method with Thread id and we should see multiple ids. > > The java.io is supposed to be synchronized and thread safe. Therefore > > PrintWriter is a wrapper of thread safe implementations. > > We should use ConcurrentLinkedList and identify large functionality. If > > large methods changes status at multiple lines, then this is a critical > > section and the class must be synchronized. > > > > Cheers > > Tibor > > > > > > > > > > -- > > Sent from: > http://maven.40175.n5.nabble.com/Maven-Developers-f142166.html > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org > > For additional commands, e-mail: dev-h...@maven.apache.org > > > > > -- -- Enrico Olivelli
