a mavent project convert from plugin have flow default rule
1. maven project prefer setting JRE to Execution environment, so .classpath is updated
2. java class compliment to target/classes/, so build.propertie is updated
3. JDK compliance configuration setting per project (only this option), so .settings/org.eclipse.jdt.core.prefs is created
extra setting about warning done manual to resolved
https://bugs.eclipse.org/bugs/show_bug.cgi?id=367431
it happend on bundle use non-standard java package
org.adempiere.base/.settings/org.eclipse.jdt.core.prefs
org.adempiere.ui.swing/.settings/org.eclipse.jdt.core.prefs
on org.adempiere.server, old method add accessrules to classpathentry don't work for maven build.
so change to warning method make it consitent with other
org.adempiere.server/.settings/org.eclipse.jdt.core.prefs
1) Break to 3 bundle - org.adempiere.webstore, org.adempiere.webstore.resource and org.adempiere.webstore.servlet.
2) org.adempiere.webstore.resource is a fragment that will contribute static resources to the host bundle org.adempiere.webstore
3) Equinox http extension registry replace web.xml for webstore servlet registration. The org.ademiere.webstore.servlet contains the default webstore servlet implementation and is contributed to the org.adempiere.webstore bundle through equinox http registry extension point.