在Spring Batch中创建Job时出错

Question

我正在使用JDeveloper和Weblogic 12c（12.1.3），我想使用Spring Batch创建XML作业。当我部署项目它显示我和错误。我需要使用这个IDE，因为我的工作中有一些限制，也没有使用maven。

I've seen several example我认为我的XML很好。我认为这个问题与weblogic (I had a similar issue)有关，因为我使用Netbeans IDE和GlassFish Open Source Edition 4.1.1对相同的项目结构和库进行了相同的测试，并且它可以工作。

图书馆

aopalliance-1.0.jar
com.ibm.jbatch-tck-spi-1.0.jar
commons-logging-1.1.3.jar
hsqldb-2.3.3.jar
javax.batch-api-1.0.jar
jettison-1.2.jar
spring-aop-4.0.5.RELEASE.jar
spring-batch-core-3.0.5.RELEASE.jar
spring-batch-infrastructure-3.0.5.RELEASE.jar
spring-beans-4.0.5.RELEASE.jar
spring-context-4.0.5.RELEASE.jar
spring-core-4.0.5.RELEASE.jar
spring-expression-4.0.5.RELEASE.jar
spring-jdbc-4.0.5.RELEASE.jar
spring-retry-1.1.0.RELEASE.jar
spring-tx-4.0.5.RELEASE.jar
spring-web-4.0.5.RELEASE.jar
spring-webmvc-4.0.5.RELEASE.jar
xmlpull-1.1.3.1.jar
xpp3_min-1.1.4c.jar
xstream-1.4.7.jar

错误

<org.springframework.web.servlet.FrameworkServlet> <FrameworkServlet> <initServletBean> <Context initialization failed> 
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jobLauncherController': Autowiring of fields failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.batch.core.Job batch.JobLauncherController.job; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'job': Initialization of bean failed; nested exception is java.lang.reflect.MalformedParameterizedTypeException
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessAfterInstantiation(AutowiredAnnotationBeanPostProcessor.java:243)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:959)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
        at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:402)
        at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:316)
        at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:282)
        at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:126)
        at javax.servlet.GenericServlet.init(GenericServlet.java:240)

我的应用程序上下文XML是这样的：

testBatch-servlet.xml

  <beans:beans xmlns="http://www.springframework.org/schema/batch"
                 xmlns:beans="http://www.springframework.org/schema/beans"
                 xmlns:context="http://www.springframework.org/schema/context"
                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch-2.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
        <context:component-scan base-package="batch"/>
        <beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <beans:property name="prefix" value="/"/>
            <beans:property name="suffix" value=".jsp"/>
        </beans:bean>
        <beans:bean id="transactionManager"
                    class="org.springframework.batch.support.transaction.ResourcelessTransactionManager"></beans:bean>
        <beans:bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
            <beans:property name="driverClassName" value="oracle.jdbc.OracleDriver"/>
            <beans:property name="url" value="jdbc:oracle:thin:@//localhost:1521/xe"/>
            <beans:property name="username" value="system"/>
            <beans:property name="password" value="1234"/>
        </beans:bean>
        <beans:bean id="jobRepository" class="org.springframework.batch.core.repository.support.SimpleJobRepository">
            <beans:constructor-arg>
                <beans:bean class="org.springframework.batch.core.repository.dao.MapJobInstanceDao"/>
            </beans:constructor-arg>
            <beans:constructor-arg>
                <beans:bean class="org.springframework.batch.core.repository.dao.MapJobExecutionDao"/>
            </beans:constructor-arg>
            <beans:constructor-arg>
                <beans:bean class="org.springframework.batch.core.repository.dao.MapStepExecutionDao"/>
            </beans:constructor-arg>
            <beans:constructor-arg>
                <beans:bean class="org.springframework.batch.core.repository.dao.MapExecutionContextDao"/>
            </beans:constructor-arg>
        </beans:bean>
        <beans:bean id="jobLauncher" class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
            <beans:property name="jobRepository" ref="jobRepository"/>
            <beans:property name="taskExecutor">
                <beans:bean class="org.springframework.core.task.SimpleAsyncTaskExecutor"/>
            </beans:property>
        </beans:bean>
        <beans:bean id="myTasklet" class="batch.MyTasklet"></beans:bean>
        <job id="job" job-repository="jobRepository">
            <step id="test" >
                <tasklet ref="myTasklet"/>
            </step>
        </job>
    </beans:beans>

任何想法？

Answer 1

如果我不想触摸我的weblogic.xml，这是一种解决方法，但我无法使用new features of Spring Batch。

我必须使用Spring Batch 2.2.7来使用Weblogic 12.1.3，我再次创建了一个带有maven的项目来查找依赖项。所以依赖关系应该如下：

 aopalliance-1.0.jar
 commons-logging-1.1.3.jar
 jettison-1.1.jar
 spring-aop-3.2.9.RELEASE.jar
 spring-batch-core-2.2.7.RELEASE.jar
 spring-batch-infrastructure-2.2.7.RELEASE.jar
 spring-beans-3.2.9.RELEASE.jar
 spring-context-3.2.9.RELEASE.jar
 spring-core-3.2.9.RELEASE.jar
 spring-expression-3.2.9.RELEASE.jar
 spring-retry-1.0.2.RELEASE.jar
 spring-tx-3.2.9.RELEASE.jar
 spring-web-3.2.9.RELEASE.jar
 spring-webmvc-3.2.9.RELEASE.jar
 xpp3_min-1.1.4c.jar
 xstream-1.3.jar

我希望很快就会有一个受支持的Spring Batch版本。我发现Weblogic already supports Spring但我不知道在什么级别。

Answer 2

我认为你必须使用Filtering Classloading，包括你需要的Spring版本。

http://docs.oracle.com/cd/E12839_01/web.1111/e13706/classloading.htm

如果是war文件，则将true添加到weblogic.xml

WLS 12.1.3支持该版本：

WLS 12.1.3 Spring Framework版本3.0.x，3.1.x和4.0.x（请注意，不支持版本3.2.x）（不支持并不意味着不会工作）