Diagnose Java/Maven build failures and propose concrete fixes. TRIGGER when mvn compile / mvn test-compile / javac fails during Phase 4 Implement.
$curl -o .claude/agents/java-build-resolver.md https://raw.githubusercontent.com/listener-he/java-harness-agent/HEAD/.claude/agents/java-build-resolver.mdInstalls into the current project.
Install java-build-resolver by running `curl -o .claude/agents/java-build-resolver.md https://raw.githubusercontent.com/listener-he/java-harness-agent/HEAD/.claude/agents/java-build-resolver.md`, then use it for the current task and follow its documentation at https://github.com/listener-he/java-harness-agent.