hibernate给我报的错:could not instantiate CacheProvider
具体报错:
log4j:WARN No appenders could be found for logger (net.sf.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" net.sf.hibernate.HibernateException: could not instantiate CacheProvider: org.hibernate.cache.NoCacheProvider
at net.sf.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:145)
at net.sf.hibernate.cfg.Configuration.buildSettings(Configuration.java:1172)
at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:803)
at temp.dbtemp.MySQLTest.queryAll(MySQLTest.java:26)
at temp.dbtemp.MySQLTest.main(MySQLTest.java:21)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
Caused by: java.lang.ClassNotFoundException: org.hibernate.cache.NoCacheProvider
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at net.sf.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:102)
at net.sf.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:142)
... 9 more
user.hbm.xml文件:
<?xml version="1.0" encoding="gbk"?>
<!DOCTYPE hibernate-mapping SYSTEM "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd" >
<hibernate-mapping package="temp.dbtemp">
<class name="User" table="user">
<id
name="login"
column="login"
type="string">
<generator class="uuid.hex"/>
</id>
<property name="password" type="string" column="password"/>
<property name="name" type="string" column="name"/>
<property name="description" column="DESCRIPTION"/>
</class>
</hibernate-mapping>
顺便说下,由于系统原因,用的hibernate2.1
哪位大侠帮我搞定,在线等。。。