运行Maven测试时出现Hibernate上下文初始化错误
我正在接管现有的Spring / JPA(w / hibernate)/ Maven项目,并试图集成单元测试和集成测试。
该项目的构建和运行良好,但是当我运行Maven Test来运行我的Spring-powered集成测试时,遇到了一个我无法弄清的错误:
org.hibernate.HibernateException: Could not find datasource
at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:79)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:143)
at org.hibernate.ejb.InjectionSettingsFactory.createConnectionProvider(InjectionSettingsFactory.java:51)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:90)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2836)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2832)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1843)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:906)
... 75 more
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:325)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:75)
... 82 more
我有一种预感,它对我的POM配置有一些帮助。 我的数据库上下文信息位于一个名为context.xml的文件中,而以前的开发人员似乎已将此文件与tomcat插件绑定在一起? 这是否意味着只能在tomcat上加载数据库信息:运行?
相关的POM内容
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>tomcat-maven-plugin</artifactId>
<version>1.1</version>
<configuration>
<path>/rms-online</path>
<mode>both</mode>
<port>80</port>
<httpsPort>443</httpsPort>
<scanIntervalSeconds>5</scanIntervalSeconds>
<contextFile>src/main/resources/context.xml</contextFile>
</configuration>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.16</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1.1</version>
<configuration>
<packagingExcludes>WEB-INF/web.xml</packagingExcludes>
<webResources>
<webResource>
<directory>${basedir}/src/main/resources</directory>
<includes>
<include>context.xml</include>
</includes>
<targetPath>META-INF</targetPath>
<filtering>true</filtering>
</webResource>
<webResource>
<directory>${basedir}/src/main/webapp/WEB-INF</directory>
<includes>
<include>web.xml</include>
</includes>
<targetPath>WEB-INF</targetPath>
<filtering>true</filtering>
</webResource>
</webResources>
</configuration>
</plugin>
</plugins>
</build>
的context.xml
<?xml version="1.0" encoding="UTF-8"?>
<Context path="" reloadable="false">
<Resource
name="jdbc/rmsDS"
type="javax.sql.DataSource"
maxActive="50"
maxIdle="35"
logAbandoned="true"
username="xxx"
password="xxx"
maxWait="10000"
validationQuery="select 1"
driverClassName="com.mysql.jdbc.Driver"
removeAbandoned="true"
url="jdbc:mysql://127.0.0.1/rms?zeroDateTimeBehavior=convertToNull"
removeAbandonedTimeout="300"/>
<Resource
name="jdbc/rmsDeviceDS"
type="javax.sql.DataSource"
maxActive="50"
maxIdle="35"
logAbandoned="true"
username='xxx'
password='xxx'
maxWait="10000"
validationQuery="select 1"
driverClassName="com.mysql.jdbc.Driver"
removeAbandoned="true"
url="jdbc:mysql://127.0.0.1/rms_device_processed?zeroDateTimeBehavior=convertToNull"
removeAbandonedTimeout="300"/>
</Context>
有关我为什么会出现此错误的任何见解?
我也欢迎任何有关如何为此多模块项目(带有子项目的父项目)配置Maven POM的建议或示例代码,以便它可以在每个模块中进行单元测试和集成测试。
context.xml
是一个特定于tomcat的配置文件,因此如果您在Web容器之外运行测试,它将不会被使用。 解决方案将是在src/test/resources
(如果您遵循标准项目布局)中放置的spring配置文件中为测试定义数据源。 此文件夹仅用于测试类路径,因此它不会干扰您部署的配置。
然后,您的测试将不得不使用这个附加文件初始化一个Spring应用程序上下文。
链接地址: http://www.djcxy.com/p/62949.html上一篇: Hibernate context initialization error when running Maven Test