Configure Apache Tomcat with extraClasspath property.

Configuration

Setup extraClasspath property in hotswap-agent.properties.

#
# Add this classpath prior to application classpath.
# This may be useful for example in multi module maven project, where you do not need to build JAR file
# after each change.
#
# Note that there must be a plugin that will provide actual replacement such as JettyPlugin for Jetty servlet container.
extraClasspath=

Implementation notes:

StandardContext (parsed web.xml configuration): * isCachingAllowed() - force to false * watchedResources * startInternal() - implemented lifecyle

ApplicationContext: * getResource(String path) - override webapp directory location * ClassLoader getClassLoader() -> ClassLoader result = context.getLoader().getClassLoader();

TODO

  • add webappPath property