ClassCastException异常InjectedDataSourceConnectionProvider弹簧3.1.0，休眠4，JPA EntityManagerFactory的

  • Z时代
  • 2024-01-10
  • 分类：问答

使用：ClassCastException异常InjectedDataSourceConnectionProvider弹簧3.1.0，休眠4，JPA EntityManagerFactory的

  • 弹簧3.1.0

  • 休眠4

  • JPA 2

  • GWT 2.3.0。

[类似于Exception in GWT Dev Mode + Spring 3.1 + Hibernate 4.0.1]

当运行一个非常简单的GWT应用程序（使用问候服务）并添加一个弹簧配置，以应用程序（通过web.xml和相关的弹簧的配置文件），异常系统以gwt dev模式启动时（从Eclipse内部和命令行（mvn gwt：run））启动。

例外如下：

[WARN]嵌套在org.springframework.beans.factory.BeanCreationException：错误创建具有名称豆 'jgkgwtclasscastissueEntityManagerFactory' 在ServletContext的资源定义[/ WEB-INF /类/spring-main-config.xml]：调用init方法失败;嵌套异常是javax.persistence.PersistenceException：[PersistenceUnit：jgkgwtclasscastissue-PU]无法构建EntityManagerFactory：java.lang.ClassCastException：org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider无法转换为org.hibernate.service.jdbc.connections。 spi.ConnectionProvider

的pom.xml

<?xml version="1.0" encoding="UTF-8"?> 
<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"> 
    <!-- POM file generated with GWT webAppCreator --> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>com.gs</groupId> 
    <artifactId>jgkgwtclasscastissue</artifactId> 
    <packaging>war</packaging> 
    <version>1.0-SNAPSHOT</version> 
    <name>GWT Maven Archetype</name> 
    <properties> 
     <gwtVersion>2.3.0</gwtVersion> 
     <maven.compiler.source>1.6</maven.compiler.source> 
     <maven.compiler.target>1.6</maven.compiler.target> 
     <webappDirectory>${project.build.directory}/${project.build.finalName} </webappDirectory> 
     <antlr.version>2.7.6</antlr.version> 
     <aopalliance.version>1.0</aopalliance.version> 
     <c3p0.version>0.9.1.2</c3p0.version> 
     <cglib.version>2.2.2</cglib.version> 
     <commons-beanutils.version>1.8.3</commons-beanutils.version> 
     <commons-collections.version>3.1</commons-collections.version> 
     <commons-logging.version>1.1.1</commons-logging.version> 
     <ojdbc6.version>11.1.0.7.0</ojdbc6.version> 
     <commons-dbcp.version>1.4</commons-dbcp.version> 
     <dom4j.version>1.6.1</dom4j.version> 
     <ehcache.version>2.4.6</ehcache.version> 
     <javassist.version>3.9.0.GA</javassist.version> 
     <javax.inject.version>1.0-PFD-1</javax.inject.version> 
     <javax.transaction.version>1.1</javax.transaction.version> 
     <junit.version>4.9</junit.version> 
     <log4j.version>1.2.16</log4j.version> 
     <slf4j-api.version>1.6.1</slf4j-api.version> 
     <slf4j-log4j12.version>1.6.1</slf4j-log4j12.version> 
     <org.aspectj.version>1.6.10</org.aspectj.version> 
     <org.hibernate.version>4.0.0.Final</org.hibernate.version> 
     <org.hibernate-commons-annotations.version>4.0.1.Final</org.hibernate-commons-annotations.version> 
      <org.hibernate.hibernate-validator.version>4.1.0.Final</org.hibernate.hibernate-validator.version> 
     <org.hibernate.jpamodelgen.version>1.1.1.Final</org.hibernate.jpamodelgen.version> 
     <org.springframework.version>3.1.0.RELEASE</org.springframework.version> 
     <org.springframework.data.version>1.0.1.RELEASE</org.springframework.data.version> 
     <wagon-ssh.version>1.0-beta-6</wagon-ssh.version> 
    </properties> 
    <dependencies> 
     <dependency> 
      <groupId>log4j</groupId> 
      <artifactId>log4j</artifactId> 
      <version>${log4j.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-api</artifactId> 
      <version>${slf4j-api.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-log4j12</artifactId> 
      <version>${slf4j-log4j12.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>com.google.gwt</groupId> 
      <artifactId>gwt-servlet</artifactId> 
      <version>2.3.0</version> 
      <scope>runtime</scope> 
     </dependency> 
     <dependency> 
      <groupId>com.google.gwt</groupId> 
      <artifactId>gwt-user</artifactId> 
      <version>2.3.0</version> 
      <scope>provided</scope> 
     </dependency> 
     <dependency> 
      <groupId>junit</groupId> 
      <artifactId>junit</artifactId> 
      <version>4.7</version> 
      <scope>test</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-validator</artifactId> 
      <version>4.1.0.Final</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate.common</groupId> 
      <artifactId>hibernate-commons-annotations</artifactId> 
      <version>${org.hibernate-commons-annotations.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-entitymanager</artifactId> 
      <version>${org.hibernate.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-core</artifactId> 
      <version>${org.hibernate.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-ehcache</artifactId> 
      <version>${org.hibernate.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-aop</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-asm</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-aspects</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-core</artifactId> 
      <version>${org.springframework.version}</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-beans</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-context</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-context-support</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-expression</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-jdbc</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-jms</artifactId> 
      <version>${org.springframework.version}</version>  
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-orm</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-oxm</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-tx</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-web</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>aopalliance</groupId> 
      <artifactId>aopalliance</artifactId> 
      <version>${aopalliance.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.aspectj</groupId> 
      <artifactId>aspectjweaver</artifactId> 
      <version>${org.aspectj.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-instrument</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-instrument-tomcat</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-test</artifactId> 
      <version>${org.springframework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.data</groupId> 
      <artifactId>spring-data-jpa</artifactId> 
      <version>${org.springframework.data.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.data</groupId> 
      <artifactId>spring-data-commons-core</artifactId> 
      <version>1.1.0.RELEASE</version> 
     </dependency> 
     <dependency> 
      <groupId>com.oracle</groupId> 
      <artifactId>ojdbc6</artifactId> 
      <version>${ojdbc6.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>commons-beanutils</groupId> 
      <artifactId>commons-beanutils</artifactId> 
      <version>${commons-beanutils.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-jpamodelgen</artifactId> 
      <version>${org.hibernate.jpamodelgen.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>commons-dbcp</groupId> 
      <artifactId>commons-dbcp</artifactId> 
      <version>${commons-dbcp.version}</version> 
     </dependency> 
    </dependencies> 
    <build> 
     <!-- Generate compiled stuff in the folder used for developing mode --> 
     <outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory> 
     <plugins> 
      <!-- GWT Maven Plugin --> 
      <plugin> 
       <groupId>org.codehaus.mojo</groupId> 
       <artifactId>gwt-maven-plugin</artifactId> 
       <version>2.3.0</version> 
       <executions> 
        <execution> 
         <goals> 
          <goal>compile</goal> 
          <goal>test</goal> 
          <goal>i18n</goal> 
          <goal>generateAsync</goal> 
         </goals> 
        </execution> 
       </executions> 
       <configuration> 
        <runTarget>jgkgwtclasscastissue.html</runTarget> 
        <hostedWebapp>${webappDirectory}</hostedWebapp> 
           <i18nMessagesBundle>com.gs.client.Messages</i18nMessagesBundle> 
        </configuration> 
      </plugin> 
      <!-- Copy static web files before executing gwt:run --> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-war-plugin</artifactId> 
       <version>2.1.1</version> 
       <executions> 
        <execution> 
         <phase>compile</phase> 
         <goals> 
          <goal>exploded</goal> 
         </goals> 
        </execution> 
       </executions> 
       <configuration> 
        <webappDirectory>${webappDirectory}</webappDirectory> 
       </configuration> 
      </plugin> 
     </plugins> 
    </build> 
</project>

目前尚不清楚问题的所在。有什么建议么？

回答：

尝试Hibernate（3.3）和Spring（3.0.7）的最早版本。通常不可能一起使用最新版本 - 发生不可思议的异常。

回答：

我记得有时候会有相同的问题，在我的lib /我有ejb3-persistence.jar与hibernate-jpa-2.0-api-1.0.1.Final.jar冲突，通过升级到休眠4引入和Spring 3.1.1，我摆脱了ejb3-persistence.jar并且对javax.persistence.PersistenceException: [PersistenceUnit: jgkgwtclasscastissue-PU] Unable to build EntityManagerFactory: java.lang.ClassCastException进行了排序。

尝试Hibernate（3.3）和Spring（3.0.7）的最早版本。通常不可能一起使用最新版本 - 发生不可思议的异常。这里

回答：

同样的问题发现：Exception in GWT Dev Mode + Spring 3.1 + Hibernate 4.0.1

它来自于Hibernate的类加载器的问题，这似乎与GWT /码头壳模式不兼容。该错误仍然在Hibernate上打开，但您可以应用补丁（请参阅https://hibernate.onjira.com/browse/HHH-7084）

以上是 ClassCastException异常InjectedDataSourceConnectionProvider弹簧3.1.0，休眠4，JPA EntityManagerFactory的 的全部内容， 来源链接： utcz.com/qa/266713.html

回到顶部