hadoop在网页客户端的maven配置

时间：2023-08-24 23:19:42
hadoop在网页客户端的maven配置

hadoop网页客户端maven配置,只能在tomcat7上运行,tomcat6和tomcat8运行会出错,我用的是tomcat-7.0.67

完整的pom.xml内容为:

<!-- 这个配置只能在tomcat7上运行,tomcat6和tomcat8会报错 -->

<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/maven-v4_0_0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<groupId>com.tansun</groupId>

	<artifactId>hadoopClientWeb</artifactId>

	<packaging>war</packaging>

	<version>0.0.1-SNAPSHOT</version>

	<name>hadoopClientWeb Maven Webapp</name>

	<url>http://maven.apache.org</url>

	<properties>

		<junit.version>3.8.1</junit.version>

		<cdh.hadoop.version>2.6.0</cdh.hadoop.version>

		<cdh.hbase.version>1.0.0</cdh.hbase.version>

		<elasticsearch.version>1.5.0</elasticsearch.version>

		<springmvc.version>4.0.5.RELEASE</springmvc.version>

	</properties>

	<dependencies>

		<dependency>

			<groupId>junit</groupId>

			<artifactId>junit</artifactId>

			<version>${junit.version}</version>

			<scope>test</scope>

		</dependency>

<!-- hadoop相关的jar包 -->

		<dependency>

			<groupId>org.apache.hadoop</groupId>

			<artifactId>hadoop-common</artifactId>

			<version>${cdh.hadoop.version}</version>

			<!-- 不加入下面的exclusions会导致这两个依赖包跟tomcat自带的冲突 -->

				<exclusions>

				<exclusion>

					<artifactId>jasper-compiler</artifactId>

					<groupId>tomcat</groupId>

				</exclusion>

				<exclusion>

					<artifactId>jasper-runtime</artifactId>

					<groupId>tomcat</groupId>

				</exclusion>

			</exclusions>

		</dependency>

		<dependency>

			<groupId>org.apache.hadoop</groupId>

			<artifactId>hadoop-hdfs</artifactId>

			<version>${cdh.hadoop.version}</version>

		</dependency>

		<dependency>

			<groupId>org.apache.hadoop</groupId>

			<artifactId>hadoop-yarn-api</artifactId>

			<version>${cdh.hadoop.version}</version>

		</dependency>

		<dependency>

			<groupId>org.apache.hadoop</groupId>

			<artifactId>hadoop-yarn-client</artifactId>

			<version>${cdh.hadoop.version}</version>

		</dependency>

		<dependency>

			<groupId>org.apache.hadoop</groupId>

			<artifactId>hadoop-yarn-common</artifactId>

			<version>${cdh.hadoop.version}</version>

		</dependency>

		<dependency>

			<groupId>org.apache.hbase</groupId>

			<artifactId>hbase-client</artifactId>

			<version>${cdh.hbase.version}</version>

		</dependency>

		<dependency>

			<groupId>org.apache.hbase</groupId>

			<artifactId>hbase-common</artifactId>

			<version>${cdh.hbase.version}</version>

		</dependency>

<!-- springMVC的jar包 -->

		<dependency>

			<groupId>org.springframework</groupId>

			<artifactId>spring-webmvc</artifactId>

			<version>${springmvc.version}</version>

		</dependency>

		<dependency>

			<groupId>org.springframework</groupId>

			<artifactId>spring-context</artifactId>

			<version>${springmvc.version}</version>

		</dependency>

		<dependency>

			<groupId>org.springframework</groupId>

			<artifactId>spring-core</artifactId>

			<version>${springmvc.version}</version>

		</dependency>

<!-- jsp编译的jar包 -->

		<dependency>

			<groupId>javax.servlet.jsp.jstl</groupId>

			<artifactId>javax.servlet.jsp.jstl-api</artifactId>

			<version>1.2.1</version>

		</dependency>

	</dependencies>

	<build>

		<finalName>hadoopClientWeb</finalName>

	</build>

</project>

以上配置在tomcat6上报错:HTTP Status 500 - java.lang.AbstractMethodError:javax.servlet.jsp.JspFactory.getJspApplicationContext(Ljavax/servlet/ServletContext;)Ljavax/servlet/jsp/JspApplicationCo

暂时没有解决在tomcat6上运行的问题

以上配置在tomcat8上会报错:HTTP Status 500 - java.lang.ClassNotFoundException: org.apache.jsp.main_jsp或者HTTP Status 500 - Unable to compile class for JSP:

暂时也没有解决.

hadoop的依赖包jasper-runtime和jasper-compiler会和tomcat自带的冲突,所以不能不能发布到WEB-INF/lib下面

stand.jar貌似不是必要的

报错:HTTP Status 500 - Handler processing failed; nested exception is java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config

原因:没有导入jstl.jar

报错:HTTP Status 500 - java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.CompilationResult.getProblems()[Lorg/eclipse/jdt/core/compiler/IProblem;

原因:不明,在tomcat6上出现过,tomcat7,8好像没出现,可能是tomcat6上缺少什么吧

相关文章