即使jar在WEB-INF/lib中也沒有找到軟件包

Question

我有一個在Netbeans中啓動的Tomcat 8 web項目。 在Netbeans中，我設置了一些全局庫，然後添加到項目中。在Netbeans中構建項目完美地工作。

問題是，當我嘗試在使用Ant的Unix平臺上構建時。 我用的Netbeans自動生成的build.xml文件，唯一的區別是，我現在必須指定這些「全局」庫，我這樣做，因爲這樣：

ant -Dlibs.spring-framework-4.0.6.classpath="../libs/spring-framework-4.0.6.RELEASE" clean dist 

然而這會導致這些類型錯誤：

error: package org.springframework.beans.factory does not exist 

如果我去看看在網絡/ WEB-INF/lib目錄中生成文件夾內，罐子是存在的，如果我看上去裏面我找到org.springframework.beans.factory類。

如果我運行在調試模式下的螞蟻它明確規定，被複制在庫：

[copy] Copying /libs/spring-framework-4.0.6.RELEASE/spring-beans-4.0.6.RELEASE.jar to /App/build/web/WEB-INF/lib/spring-beans-4.0.6.RELEASE.jar 

據我瞭解，在WEB-INF/lib目錄默認是打開的類路徑。這是不是發生了什麼，我需要專門告訴它將此目錄添加到類路徑？

Answer 1

我自己找到了解決方案，結果證明我必須專門引用每個jar文件，但僅僅引用該目錄是不夠的。

所以這個：

ant -Dlibs.spring-framework-4.0.6.classpath="../libs/spring-framework-4.0.6.RELEASE" clean dist 

本來應該是這樣的：

ant -Dlibs.spring-framework-4.0.6.classpath="../libs/spring-framework-4.0.6.RELEASE/spring-aop-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-aspects-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-beans-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-context-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-context-support-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-core-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-expression-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-framework-bom-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-instrument-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-instrument-tomcat-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-jdbc-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-jms-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-messaging-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-orm-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-oxm-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-test-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-tx-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-web-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-webmvc-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-webmvc-portlet-4.0.6.RELEASE.jar:../libs/spring-framework-4.0.6.RELEASE/spring-websocket-4.0.6.RELEASE.jar" clean dist