Question

我有一个我在Netbeans开始的Tomcat 8 Web项目。在Netbeans中，我设置了一些全局库，然后我将其添加到项目中。在Netbeans中构建项目非常有效。

问题是当我尝试使用Ant在Unix平台上构建时。我使用Netbeans自动生成的build.xml文件，唯一不同的是我现在必须指定这些＆＃34; Global＆＃34;图书馆，我这样做：

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

然而，这导致了这些错误：

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

如果我去查看web / WEB-INF / lib中的build文件夹，jar就在那里，如果我查看它，我会找到org.springframework.beans.factory类。

如果我在调试模式下运行ant，它清楚地表明正在复制libs：

[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

据我了解，默认情况下WEB-INF / lib目录位于类路径中。这不是发生了什么，我是否需要专门告诉它将此目录添加到类路径？

Answer 1

我自己找到了解决方案，事实证明我必须专门引用每个jar，但这还不足以引用该目录。

所以这个：

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

应该是这样的：

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

即使jar在WEB-INF / lib中，也找不到包

1 个答案: