[ https://issues.apache.org/jira/browse/WW-5005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yasser Zamani reassigned WW-5005: --------------------------------- Assignee: Yasser Zamani > Struts2 convention plugin lacks Java 11 support > ----------------------------------------------- > > Key: WW-5005 > URL: https://issues.apache.org/jira/browse/WW-5005 > Project: Struts 2 > Issue Type: New Feature > Components: Plugin - Convention > Affects Versions: 2.5.20 > Reporter: Sebastian Götz > Assignee: Yasser Zamani > Priority: Major > Fix For: 2.5.21, 2.6 > > > As discussed in the mailing list, the convention plugin is uncapable of > analysing web applications that have classes compiled with class versions > higher than 52. This blocks users that compile their web app projects with > Java 9, 10 or 11. > Excerpt from the mailing list discussion: > I have taken a look at the struts-2-5-x branch in github. There is a global > property in the {{struts-parent}} of that defines the version for ASM: > {{<asm.version>5.2</asm.version>}} > The {{struts-master}} pom of the current github *master branch* has: > {{<asm.version>7.0</asm.version>}} > But when I look into {{DefaultClassFinder$InfoBuildingVisitor}} class (line > 461) of the *master branch* there is still ASM 5 used: > {{public class InfoBuildingVisitor extends ClassVisitor {}} > {{ private Info info;}} > {{ private ClassFinder classFinder;}} > {{ public InfoBuildingVisitor(ClassFinder classFinder) {}} > *{{super(Opcodes.ASM5);}}* > {{ this.classFinder = classFinder;}} > \{{ }}} > So first step would be to change this coupling to ASM's version 7 API and > check how this affects classes compiled with Java 8 or below. -- This message was sent by Atlassian JIRA (v7.6.3#76005)