Java 绝对 uri：http://www.springsource.org/tags/form 无法在 web.xml 或使用此应用程序部署的 jar 文件中解析
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The absolute uri: http://www.springsource.org/tags/form cannot be resolved in either web.xml or the jar files deployed with this application
提问by user2274060
Currently, I use a 'Maven' project where I put in my pom.xml the current dependencies to use Spring Framework where org.springframework.version = 3.1.0.RELEASE :
目前，我使用了一个“Maven”项目，我在 pom.xml 中放入了当前依赖项以使用 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>
All the jar dependencies are sitting in target/myGoogleAppEngine-0.0.1-SNAPSHOT/WEB-INF/lib. This directory contains :
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
...
At the beginning of my address.jsp, I've the following line :
在我的 address.jsp 的开头，我有以下行：
<%@ taglib prefix="form" uri="http://www.springsource.org/tags/form" %>
But I've the following error when I execute the address.jsp :
但是当我执行 address.jsp 时出现以下错误：
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
回答by Sotirios Delimanolis
If you open up spring-webmvc-3.1.0-RELEASE.jar/META-INF/spring-form.tldthe <uri>to use is
如果你打开spring-webmvc-3.1.0-RELEASE.jar/META-INF/spring-form.tld了<uri>到是使用
<uri>http://www.springframework.org/tags/form</uri>
So you should have
所以你应该有
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
回答by Smith
Add this dependency in pom.xml
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>
