目前,我使用'Maven'项目,我在我的pom.xml中放入当前依赖项以使用Spring Framework,其中org.springframework.version = 3.1.0.RELEASE:
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<!-- Spring MVC framework -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>${org.springframework.version}</version>
</dependency>
所有jar依赖项都位于target / myGoogleAppEngine-0.0.1-SNAPSHOT / WEB-INF / lib中。该目录包含:
spring-aop-3.1.0.RELEASE.jar
spring-beans-3.1.0.RELEASE.jar
spring-webmvc-3.1.0.RELEASE.jar
spring-web-3.1.0.RELEASE.jar
spring-security-taglibs-3.1.0.RELEASE.jar
spring-security-web-3.1.0.RELEASE.jar
...
在我的address.jsp开头,我有以下几行:
<%@ taglib prefix="form" uri="http://www.springsource.org/tags/form" %>
但是当我执行address.jsp:
时,我遇到以下错误Error 500
org.apache.jasper.JasperException: The absolute uri: http://www.springsource.org/tags/form cannot be resolved in either web.xml or the jar files deployed with this application
答案 0 :(得分:4)
如果您打开spring-webmvc-3.1.0-RELEASE.jar/META-INF/spring-form.tld
,则使用<uri>
<uri>http://www.springframework.org/tags/form</uri>
所以你应该
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
答案 1 :(得分:3)
在pom.xml中添加此依赖项
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>Your Security Version</version>
</dependency>