与cloudera配置单元jdbc pom问题的春季启动 [英] Spring boot with cloudera hive jdbc pom issues

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本文介绍了与cloudera配置单元jdbc pom问题的春季启动的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述



以下是我的pom.xml 

 < dependency> 
< groupId> org.apache.hive< / groupId> 
< artifactId> hive-jdbc< / artifactId> 
< version> $ {cdh.hive.version}< / version> 
< /依赖关系> 
 
< dependency> 
< groupId> org.apache.hadoop< / groupId> 
< artifactId> hadoop-common< / artifactId> 
< version> $ {cdh.hadoop.version}< / version> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework.boot< / groupId> 
< artifactId> spring-boot-starter-actuator< / artifactId> 
< /依赖关系> 
< dependency> 
< groupId> org.springframework.boot< / groupId> 
< artifactId> spring-boot-starter-web< / artifactId> 
< /依赖关系>

通过使用这个pom，我无法启动我的spring启动应用程序。我得到以下内容：

pre $ lt; code> SLF4J：在

中找到绑定[jar：file：/ C：/用户/ amoghrao / .m2 / repository / org / slf4j / slf4j-log4j12 / 1.7.12 / slf4j-log4j12-1.7.12.jar！/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J：找到的绑定在[jar：file：/ C：/Users/amoghrao/.m2/repository/ch/qos/logback/logback-classic/1.1.3/logback-classic-1.1.3.jar！/ org / slf4j / impl / StaticLoggerBinder.class]
SLF4J：有关说明，请参阅http://www.slf4j.org/codes.html#multiple_bindings。
SLF4J：实际绑定类型为[org.slf4j.impl.Log4jLoggerFactory] ​​
线程main中的异常java.lang.IllegalArgumentException：LoggerFactory不是Logback LoggerContext，但Logback位于类路径中。删除Logback或竞争实现（从文件加载的类org.slf4j.impl.Log4jLoggerFactory：/ C：/Users/amoghrao/.m2/repository/org/slf4j/slf4j-log4j12/1.7.12/slf4j-log4j12-1.7 .12.jar）。如果您使用的是Weblogic，则需要在WEB-INF / weblogic.xml中将'org.slf4j'添加到prefer-application-packages。[org.slf4j.impl.Log4jLoggerFactory]类的对象必须是类ch.qos的一个实例.logback.classic.LoggerContext
at org.springframework.util.Assert.isInstanceOf（Assert.java:339）
at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext（LogbackLoggingSystem.java：
at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLogger（LogbackLoggingSystem.java:143）
at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize（LogbackLoggingSystem.java： 89）
。在org.springframework.boot.logging.LoggingApplicationListener.onApplicationStartedEvent（LoggingApplicationListener.java:152）
。在org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent（LoggingApplicationListener.java:139）
在org.springframework.context.event.SimpleApplicationEventM ulticaster.invokeListener（SimpleApplicationEventMulticaster.java:151）
处org.springframework.boot.context.event.EventPublishingRunListener org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent（SimpleApplicationEventMulticaster.java:128）
。 publishEvent（EventPublishingRunListener.java:100）
在org.springframework.boot.context.event.EventPublishingRunListener.started（EventPublishingRunListener.java:54）
在org.springframework.boot.SpringApplication.run（SpringApplication。
at org.springframework.boot.SpringApplication.run（SpringApplication.java:957）
at org.springframework.boot.SpringApplication.run（SpringApplication.java:946）
在demo.ConfigServiceApplication.main（ConfigServiceApplication.java:10）

我使用 Stackoverflow发布链接解决上述问题但后来我得到以下问题： 

 线程main中的异常org.springframework.context.ApplicationContextException：无法启动嵌入容器;嵌套异常是java.lang.NoSuchMethodError：在org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh org.eclipse.jetty.servlet.ServletMapping.setDefault（Z）V 
（EmbeddedWebApplicationContext.java:133）$ $ b $ org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:474） mbeddedWebApplicationContext.java:118）在org.springframework.boot.SpringApplication.refresh（SpringApplication.java:686 
）
在org.springframework.boot.SpringApplication.run（SpringApplication.java:320）
 at org.springframework.boot.SpringApplication.run（SpringApplication.java:957）
 at org.springframework.boot.SpringApplication.run（SpringApplication.java:946）
 at demo.ConfigServiceApplication.main （ConfigServiceApplication.java:10）
导致：java.lang.NoSuchMethodError：org.eclipse.jetty.servlet.Servl etMapping.setDefault（Z）V 
。在org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.addDefaultServlet（JettyEmbeddedServletContainerFactory.java:289）
。在org.springframework.boot.context.embedded.jetty .JettyEmbeddedServletContainerFactory.configureWebAppContext（JettyEmbeddedServletContainerFactory.java:236）
 at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.getEmbeddedServletContainer（JettyEmbeddedServletContainerFactory.java:122）
 at org.springframework.boot.context .embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer（EmbeddedWebApplicationContext.java:157）
 at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh（EmbeddedWebApplicationContext.java:130）

我很困惑要删除哪些依赖项以使其正常工作。

这个讨论我通过排除jetty解决了这个问题。 $ b $ p < c> pom.xml ：

 <！ -  hive jdbc  - > 
< dependency> 
< groupId> org.apache.hive< / groupId> 
< artifactId> hive-jdbc< / artifactId> 
< version> 1.2.1< / version> 
<排除项> 
<排除> 
< groupId> org.eclipse.jetty.aggregate< / groupId> 
< artifactId> *< / artifactId> 
< /排除> 
< /排除> 
< /依赖关系>


I am using spring boot rest controller and accessing my Hive table using JDBC.

Following is my pom.xml

<dependency>
        <groupId>org.apache.hive</groupId>
        <artifactId>hive-jdbc</artifactId>
        <version>${cdh.hive.version}</version>
    </dependency>

    <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-common</artifactId>
        <version>${cdh.hadoop.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

By using this pom I am unable to start my spring boot app. I get the following

SLF4J: Found binding in 

[jar:file:/C:/Users/amoghrao/.m2/repository/org/slf4j/slf4j-log4j12/1.7.12/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Users/amoghrao/.m2/repository/ch/qos/logback/logback-classic/1.1.3/logback-classic-1.1.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Exception in thread "main" java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.slf4j.impl.Log4jLoggerFactory loaded from file:/C:/Users/amoghrao/.m2/repository/org/slf4j/slf4j-log4j12/1.7.12/slf4j-log4j12-1.7.12.jar). If you are using Weblogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml Object of class [org.slf4j.impl.Log4jLoggerFactory] must be an instance of class ch.qos.logback.classic.LoggerContext
    at org.springframework.util.Assert.isInstanceOf(Assert.java:339)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:151)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLogger(LogbackLoggingSystem.java:143)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize(LogbackLoggingSystem.java:89)
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationStartedEvent(LoggingApplicationListener.java:152)
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:139)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:128)
    at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:100)
    at org.springframework.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:54)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:277)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
    at demo.ConfigServiceApplication.main(ConfigServiceApplication.java:10)

I used Stackoverflow post Link to solve the above problem but then i get the following issue

Exception in thread "main" org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is java.lang.NoSuchMethodError: org.eclipse.jetty.servlet.ServletMapping.setDefault(Z)V
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:474)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(E

mbeddedWebApplicationContext.java:118)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
    at demo.ConfigServiceApplication.main(ConfigServiceApplication.java:10)
Caused by: java.lang.NoSuchMethodError: org.eclipse.jetty.servlet.ServletMapping.setDefault(Z)V
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.addDefaultServlet(JettyEmbeddedServletContainerFactory.java:289)
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.configureWebAppContext(JettyEmbeddedServletContainerFactory.java:236)
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.getEmbeddedServletContainer(JettyEmbeddedServletContainerFactory.java:122)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:157)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130)

I am confused which dependencies to remove to make it work correctly.

解决方案

According to this discussion I resolved this by excluding jetty.

Part of my pom.xml:

<!-- hive jdbc-->
<dependency>
    <groupId>org.apache.hive</groupId>
    <artifactId>hive-jdbc</artifactId>
    <version>1.2.1</version>
    <exclusions>
        <exclusion>
            <groupId>org.eclipse.jetty.aggregate</groupId>
            <artifactId>*</artifactId>
        </exclusion>
    </exclusions>
</dependency>

这篇关于与cloudera配置单元jdbc pom问题的春季启动的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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