Spring -Data-Cassandra raises an XSD validation error using XML configuration

Question

Hello, hello, I have some kind of error that will not affect my compilation, deployment and launch of the project. But in my configuration file, a red sign for Spring -data-Cassandra is displayed, also the problem is displayed in the problems menu. Can anyone tell what the problem is?

I saw the same question related to Spring -data-JPA and Spring -data- *, but they do not help, so I am posting this one.

here is the error message: -

• Errors below were discovered when checking the file "spring-tool.xsd" through the file "application-config.xml". In most cases, these errors can be detected by checking "spring-tool.xsd" directly. However, it is possible that errors will only occur when Spring -tool.xsd is checked in the context of application-config.xml.
• Errors below were detected when checking the file "spring - beans.xsd" through the file "application-config.xml". In most cases, these errors can be detected by checking "spring - beans.xsd" directly. However, it is possible that errors will only occur when Spring - beans.xsd is checked in the context of application-config.xml.

Here is my config.xml file and pom file

<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:cassandra="http://www.springframework.org/schema/data/cassandra" xmlns:tx="http://www.springframework.org/schema/tx"

 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/cql http://www.springframework.org/schema/cql/spring-cql.xsd http://www.springframework.org/schema/data/cassandra http://www.springframework.org/schema/data/cassandra/spring-cassandra.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd "> <!-- Uncomment and add your base-package here: <context:component-scan base-package="org.springframework.samples.service"/> --> <!-- Loads the properties into the Spring Context and uses them to fill in placeholders in the bean definitions --> <context:property-placeholder location="classpath:/properties/database.properties" /> <!-- REQUIRED: The Cassandra Cluster --> <cassandra:cluster contact-points="${cassandra.contactpoints}" port="${cassandra.port}" /> <!-- REQUIRED: The Cassandra Session, built from the Cluster, and attaching to a keyspace --> <cassandra:session keyspace-name="${cassandra.keyspace}" /> <!-- REQUIRED: The Default Cassandra Mapping Context used by CassandraConverter --> <cassandra:mapping /> <!-- REQUIRED: The Default Cassandra Converter used by CassandraTemplate --> <cassandra:converter /> <!-- REQUIRED: The Cassandra Template is the building block of all Spring Data Cassandra --> <cassandra:template id="cassandraTemplate" /> 

</beans>

POM file

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>org.springframework.samples.service.service</groupId> <artifactId>XYZ</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging>

 <properties> <!-- Generic properties --> <java.version>1.6</java.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <!-- Web --> <jsp.version>2.2</jsp.version> <jstl.version>1.2</jstl.version> <servlet.version>2.5</servlet.version> <!-- Spring --> <spring-framework.version>4.0.0.RELEASE</spring-framework.version> **<!-- I also try this one -->** <!-- <spring-framework.version>3.2.8.RELEASE</spring-framework.version> --> <!-- Logging --> <logback.version>1.0.13</logback.version> <slf4j.version>1.7.5</slf4j.version> <!-- Test --> <junit.version>4.11</junit.version> </properties> <dependencies> <!-- Spring MVC --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring-framework.version}</version> </dependency> <!-- Other Web dependencies --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>${jsp.version}</version> <scope>provided</scope> </dependency> <!-- Spring and Transactions --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring-framework.version}</version> </dependency> <!-- Logging with SLF4J & LogBack --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> <scope>compile</scope> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> <scope>runtime</scope> </dependency> <!-- Test Artifacts --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring-framework.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> <!-- Cassandra Connectivity --> <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-cassandra</artifactId> <version>1.2.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring-framework.version}</version> </dependency> </dependencies> <repositories> <!-- Spring Milestone --> <repository> <id>spring-milestone</id> <name>Spring Maven MILESTONE Repository</name> <url>http://repo.springsource.org/libs-milestone</url> </repository> </repositories> 

</project>