Zzzz
48 lines
2.1 KiB
Markdown
48 lines
2.1 KiB
Markdown
# Rebuild Current Frontend Preview
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## Goal
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Rebuild the current Java Web application and refresh the local Tomcat deployment so the user can view the latest frontend effect in the browser.
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## What I already know
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* The user asked to rebuild the program to inspect the new frontend.
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* The project is a Java 11 Maven WAR application.
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* Maven produces `target/library-management.war`.
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* Frontend JSP/CSS assets live under `src/main/webapp`.
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* Local Tomcat path recorded by prior work is `/home/sjy/apps/tomcat/apache-tomcat-9.0.117/apache-tomcat-9.0.117`.
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* The Tomcat context should be `/library-management`.
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## Requirements
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* Run a clean Maven package build.
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* Deploy the new WAR to the local Tomcat `webapps` directory.
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* Remove the expanded old deployment directory before restart so stale frontend assets are not reused.
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* Start or restart Tomcat.
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* Verify the frontend login URL is reachable.
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* Provide the local browser URL to the user.
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## Acceptance Criteria
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* [x] `mvn clean package` succeeds.
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* [x] `target/library-management.war` exists.
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* [x] Tomcat deployment is refreshed with the new WAR.
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* [x] `/library-management/login` returns HTTP 200.
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* [x] User receives the local preview URL.
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## Out of Scope
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* Source code changes.
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* New UI requirements or redesign decisions.
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* Database schema or seed data changes.
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## Technical Notes
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* Build command from README: `mvn clean package`; fallback Maven path: `/home/sjy/.sdkman/candidates/maven/current/bin/mvn clean package`.
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* Deployment target: `/home/sjy/apps/tomcat/apache-tomcat-9.0.117/apache-tomcat-9.0.117/webapps/library-management.war`.
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* Build completed at 2026-04-28 20:21 +0800.
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* Previous Tomcat deployment was moved to `/home/sjy/apps/tomcat/apache-tomcat-9.0.117/apache-tomcat-9.0.117/deploy-backups/_pre-preview-20260428-202206/`.
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* Tomcat is running in tmux session `mzh-library-tomcat`.
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* Verified `http://localhost:8080/library-management/login` returns `HTTP 200` with `Content-Type: text/html;charset=UTF-8`.
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* Verified demo login redirects to `/library-management/dashboard`, and the authenticated dashboard returns `HTTP 200`.
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