CODEWITHSUNDEEP
javaxmlspringspring-mvcxsd
gstackoverflow
gstackoverflow

Reputation: 37016

spring. "schemaLocation ... must have even number of URI's"

snippet from my xml file:

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop" 
       xmlns:util="http://www.springframework.org/schema/util"
       xmlns:context="http://www.springframework.org/schema/context"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

           http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
           http://www.springframework.org/schema/util 
           http://www.springframework.org/schema/util/spring-util.xsd
           http://www.springframework.org/schema/context/spring-context-3.1.xsd">

<!--            http://www.springframework.org/schema/aop  -->
<!--            http://www.springframework.org/schema/aop/spring-aop.xsd"> -->

    <context:component-scan base-package="myPackage" />

after execution I see following message:

WARN [WrapperSimpleAppMain] [XmlBeanDefinitionReader] Ignored XML validation warning org.xml.sax.SAXParseException; lineNumber: 14; columnNumber: 80; SchemaLocation: schemaLocation value = 'http://www.springfr amework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.spri ngframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd
http://www.springfra mework.org/schema/context/spring-context-3.1.xsd' must have even number of URI's. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)

How to solve this problem right?

Upvotes: 3

Views: 12961

Answers (2)

Sotirios Delimanolis
Sotirios Delimanolis

Reputation: 280174

Your schemaLocation value should be of the form

namespace-name schema-location [namespace-name schema-location]

You're missing

http://www.springframework.org/schema/context

before

http://www.springframework.org/schema/context/spring-context-3.1.xsd

It should therefore be

xsi:schemaLocation="
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
           http://www.springframework.org/schema/util 
           http://www.springframework.org/schema/util/spring-util-3.1.xsd  
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-3.1.xsd">

Note that I've changed the util schema to version 3.1. Don't mix and match. Use all the same versions.

Upvotes: 15

Brajesh
Brajesh

Reputation: 1555

SchemaLocation must be in the form of namespace-name schema-location [namespace-name schema-location]

like example

xmlns:mytag="http://www.brajesh.com/tagsDef"
xsi:schemaLocation="http://www.brajesh.com/tagsDef
                    http://www.brajesh.com/tagsDef.xsd"

Here we are conveying to xml that, we are going to use my custom tag that is 'mytag' which is defined in http://www.brajesh.com/tagsDef name-space location. You can validate these tags from http://www.brajesh.com/tagsDef.xsd location for http://www.brajesh.com/tagsDef. Due to this reason, schema location must have even URLs.

Upvotes: 1

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