Encounter bugs on programming JSP

1. org.apache.jasper.JasperException

:According to TLD or attribute directive in tag file, attribute value does not accept any expressions

• solutions
  

First, you'd better check the uri of taglib in jsp files.

There are two versions of JSTL, each with their own URI.

• For JSP1.2 Containers: (e.g. Tomcat 4)
  

JSTL1.0: <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>

• For JSP2.0 Containers: (e.g. Tomcat 5)
  

JSTL1.1: <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

2. org.apache.jasper.JasperException:

org/apache/taglibs/standard/tag/rt/core/OutTag

• solutions
  

First, you'd better check if there exists libraries tags.

펼쳐두기..

<dependency>

    <groupId>javax.servlet</groupId>
    <artifactId>jstl</artifactId>
    <version>1.1.2</version>
 </dependency
 <dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
 </dependency>

Referred Links

:http://www.roseindia.net/jstl/downloading-jstl.shtml