Question

在Struts2中创建hibernate配置实例的实例时抛出Servlet服务错误。这是我得到的错误。当创建org.hibernate.cfg.Configuration包中存在的配置类实例时，将显示以下错误，并且无法解析。

Dec 18, 2015 4:42:57 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet default threw exception
java.util.ServiceConfigurationError: org.hibernate.integrator.spi.Integrator: Provider org.hibernate.search.hcore.impl.HibernateSearchIntegrator not found
    at java.util.ServiceLoader.fail(ServiceLoader.java:214)
    at java.util.ServiceLoader.access$400(ServiceLoader.java:164)
    at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:350)
    at java.util.ServiceLoader$1.next(ServiceLoader.java:421)
    at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.loadJavaServices(ClassLoaderServiceImpl.java:324)
    at org.hibernate.integrator.internal.IntegratorServiceImpl.<init>(IntegratorServiceImpl.java:40)
    at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:213)
    at org.hibernate.cfg.Configuration.<init>(Configuration.java:119)
    at hibernateTest.HibernateTestController.<init>(HibernateTestController.java:95)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at java.lang.Class.newInstance0(Class.java:355)
    at java.lang.Class.newInstance(Class.java:308)
    at com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:158)
    at com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:189)
    at com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:178)
    at com.opensymphony.xwork2.factory.DefaultActionFactory.buildAction(DefaultActionFactory.java:22)
...

任何建议都非常感谢并提前感谢。

Answer 1

当hibernate.cfg.xml不在正确的路径中时，它发生在我身上。

将hibernate.cfg.xml文件添加到类路径中。（您可以将其放入＆＃39; resources＆＃39;文件夹。）

如果hibernate.cfg.xml已经在类路径中，请尝试将文件名作为参数传递给配置。

     Configuration configuration = new Configuration();  
     configuration.configure("hibernate.cfg.xml");

如果要为hibernate.cfg.xml文件使用其他路径，请执行以下操作。

String hibernatePropsFilePath = "/etc/configs/hibernate.cfg.xml";
File hibernatePropsFile = new File(hibernatePropsFilePath);

Configuration configuration = new Configuration(); 
configuration.configure(hibernatePropsFile);

希望这有帮助。

创建配置实例时，Hibernate会抛出servlet服务默认异常

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