Question

更新到休眠4并更改一些所需设置后，我收到以下错误：

SEVERE: Servlet.service() for servlet [default] in context with path [/ESBCollector] threw exception [Filter execution threw an exception] with root cause
java.lang.NoSuchMethodError: org.hibernate.SessionFactory.openSession()Lorg/hibernate/classic/Session;
    at org.springframework.orm.hibernate3.SessionFactoryUtils.doGetSession(SessionFactoryUtils.java:328)
    at org.springframework.orm.hibernate3.SessionFactoryUtils.getSession(SessionFactoryUtils.java:208)
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.getSession(OpenSessionInViewFilter.java:294)
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:208)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

看起来hibernate3仍然用于打开会话。我忘记做的任何想法？

Answer 1

必须在web.xml中更改openSessionInViewFilter

Answer 2

您需要运行mvn dependency:tree并在输出中搜索Hibernate 3 jar。当您发现依赖项将Hibernate 3添加到依赖关系树时，您需要简单地排除它们，如下所示：

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-orm</artifactId>
    <version>${spring.version}</version>
    <exclusions>
        <exclusion>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
        </exclusion>
    </exclusions>
</dependency>

Answer 3

您正在使用hibernate4但是web.xml仍然使用hibernate3的[OpenSessionInViewFilter]代替hibernate4的[OpenSessionInViewFilter]。

要修复web.xml。

中的过滤器

<filter>
    <filter-name>osiv-filter</filter-name>
    <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>

用4替换3。

<filter>
    <filter-name>osiv-filter</filter-name>
    <filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
</filter>

Answer 4

您可能在代码中导入了旧的（hibernate3）类，例如

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
// needs to be replaced to 
import org.springframework.orm.hibernate4.support.HibernateDaoSupport;

Java.lang.NoSuchMethodError：org.hibernate.SessionFactory.openSession（）更新到hibernate 4后的Lorg / hibernate / classic / Session

4 个答案: