Allen10
(Allen Shao)
July 1, 2013, 8:47am
1
我在 Eclipse + Tomcat 7 開發環境
採用 maven project 建立 vaadin-archetype-applicaton 7.1.0 後專案的 pom.xml 就出現兩個錯誤訊息
Plugin execution not covered by lifecycle configuration: com.vaadin:vaadin-maven-plugin:7.1.0:compile-theme (execution: default, phase: generate-resources)
Plugin execution not covered by lifecycle configuration: com.vaadin:vaadin-maven-plugin:7.1.0:update-theme (execution: default, phase: generate-sources)
Allen10
(Allen Shao)
July 1, 2013, 8:54am
2
關於 Plugin execution not covered by lifecycle configuration 這個錯誤
我將 pom.xml 內的 lifecycle-mapping 的 Goals 設定由
[code]
resources
update-widgetset
compile
[/code]改成
[code]
resources
update-theme
update-widgetset
compile-theme
compile
[/code]然後跑個 Maven > Update Project
就沒有紅色圖示了
但是執行專案後在 Eclipse Console 內出現錯誤內容如下,然後網頁上也跳出相同的錯誤警告
七月 01, 2013 4:55:47 下午 com.vaadin.server.VaadinServlet serveStaticResourcesInVAADIN
資訊: Requested resource
[/VAADIN/widgetsets/com.demo.wap.myVaadin5.AppWidgetSet/com.demo.wap.myVaadin5.AppWidgetSet.nocache.js] not found from filesystem or through class loader. Add widgetset and/or theme JAR to your classpath or add files to WebContent/VAADIN folder.
Haijian1
(Haijian Wang)
July 1, 2013, 7:35pm
3
我猜你应该是用的m2e plugin. 那两个错误信息应该是m2e报的,应该不用管它们,我试了下mvn package,是没有问题的。
Allen10
(Allen Shao)
July 2, 2013, 1:41am
4
您說的沒錯,我是在 Eclipse 下作業,目前就如我的回覆去調整 pom.xml 的設定後應該就算是排除了
也可以在 Eclipse 跑 mvn package 有打包出 war
但是問題現在變成是執行專案在 Tomcat 7 環境跑後,出現找不到 AppWidgetSet.nocache.js 這個資源
所以網頁無法正常運作
Haijian1
(Haijian Wang)
July 2, 2013, 6:24pm
5
我照你说的试了下,没发现有问题,也是在eclipse下操作+maven plugin.
Run as → mvn clean
Run as → mvn install
Run as → Run on Server
“找不到 AppWidgetSet.nocache.js” 应该是没有compile widgetset, 看下eclipse console里有没有如下的信息
[INFO]
Compiling 6 permutations
[INFO]
Compiling permutation 0...
[INFO]
Process output
[INFO]
Compiling
[INFO]
Compiling permutation 1...
[INFO]
Process output
[INFO]
Compiling
[INFO]
Compiling permutation 3...
[INFO]
Process output
[INFO]
Compiling
[INFO]
Compiling permutation 2...
[INFO]
Compiling permutation 4...
[INFO]
Compiling
[INFO]
Compiling permutation 5...
[INFO]
Compile of permutations succeeded
Allen10
(Allen Shao)
July 3, 2013, 5:10am
6
請問您用 vaadin-archtype-application 7.1.0 建立專案後
在專案的 src/main/webapp/VAADIN/ 目錄下有幾個子目錄呢?
我這邊新建後只有看到 src/main/webapp/VAADIN/themes 一個目錄
會這樣問是因為有一個專案新建後問題一樣
但是胡亂增減 dependency 後
我不知道怎麼亂搞的弄出有下列三個目錄
src/main/webapp/VAADIN/gwt-unitCache
src/main/webapp/VAADIN/themes
src/main/webapp/VAADIN/widgetsets
然後這個專案可以正常出現網頁
Allen10
(Allen Shao)
July 3, 2013, 5:49am
7
我照你说的试了下,没发现有问题,也是在eclipse下操作+maven plugin.
Run as → mvn clean
Run as → mvn install
Run as → Run on Server
“找不到 AppWidgetSet.nocache.js” 应该是没有compile widgetset, 看下eclipse console里有没有如下的信息
[INFO]
Compiling 6 permutations
[INFO]
Compiling permutation 0...
[INFO]
Process output
[INFO]
Compiling
[INFO]
Compiling permutation 1...
[INFO]
Process output
[INFO]
Compiling
[INFO]
Compiling permutation 3...
[INFO]
Process output
[INFO]
Compiling
[INFO]
Compiling permutation 2...
[INFO]
Compiling permutation 4...
[INFO]
Compiling
[INFO]
Compiling permutation 5...
[INFO]
Compile of permutations succeeded
確認是我的操作不完整,專案建立後就直接執行
Run as → Run on Server
所以 VAADIN 目錄下的必要目錄都沒有出來
因為需要跑過 Run as → mvn install 才會出現
看來我對 maven 的概念不夠完善需要再加強
也感謝您的指點