maven-assembly-plugin打Jar 出现异常

presto@yz-hadoopslave1 app]$ java -cp dataplatform-moxie-0.0.1-SNAPSHOT-jar-with-dependencies.jar com.niwodai.data.parse.MoxieStart

17/11/27 11:21:29 INFO support.ClassPathXmlApplicationContext: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@3d71d552: startup date [Mon Nov 27 11:21:29 CST 2017]; root of context hierarchy

17/11/27 11:21:29 INFO xml.XmlBeanDefinitionReader: Loading XML bean definitions from class path resource [applicationContext.xml]

Exception in thread "main" org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/context]

Offending resource: class path resource [applicationContext.xml]

at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:70)

at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)

这个问题出现，看了下，原来是jar 问题，打包插件使用的是。

<plugins>

<plugin>

<artifactId>maven-assembly-plugin</artifactId>

<configuration>

<descriptorRefs>

<descriptorRef>jar-with-dependencies</descriptorRef>

</descriptorRefs>

<archive>

<manifest>

<mainClass></mainClass>

</manifest>

</archive>

</configuration>

<executions>

<execution>

<id>make-assembly</id>

<phase>package</phase>

<goals>

<goal>single</goal>

</goals>

</execution>

</executions>

</plugin>

google 下，需要改为maven-shade-plugin插件。

<plugins>

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-shade-plugin</artifactId>

<executions>

<execution>

<phase>package</phase>

<goals>

<goal>shade</goal>

</goals>

<configuration>

<shadedArtifactAttached>true</shadedArtifactAttached>

<shadedClassifierName>jar-with-dependencies</shadedClassifierName>

<transformers>

<transformer

implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

<resource>META-INF/spring.handlers</resource>

</transformer>

<transformer

implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

<resource>META-INF/spring.schemas</resource>

</transformer>

<transformer

implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

<resource>META-INF/spring.tooling</resource>

</transformer>

</transformers>

<span style="color:#ff0000;"><filters>

<filter>

<artifact>*:*</artifact>

<excludes>

<exclude>META-INF/*.SF</exclude>

<exclude>META-INF/*.DSA</exclude>

<exclude>META-INF/*.RSA</exclude>

</excludes>

</filter>

</filters></span>

</configuration>

</execution>

</executions>

</plugin>

</plugins>