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 > >
