hibernate-Exception occurred during processing request: null

问题描述

Exception occurred during processing request: null

严重: Exception occurred during processing request: null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:450)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:289)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:252)
at org.apache.struts2.interceptor.DeprecationInterceptor.intercept(DeprecationInterceptor.java:41)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:167)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:265)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:254)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:254)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:139)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:562)
at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:617)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1521)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1478)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
Caused by: java.lang.NoClassDefFoundError: org/hibernate/cfg/Configuration
at com.struts.action.ChangepwdAction.execute(ChangepwdAction.java:53)
... 73 more
Caused by: java.lang.ClassNotFoundException: org.hibernate.cfg.Configuration
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1305)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1157)
... 74 more

解决方案

DefaultActionInvocation.invokeAction查这个代码，有空值，所以报错

解决方案二：

Caused by: java.lang.ClassNotFoundException: org.hibernate.cfg.Configuration
配置文件有问题哦

解决方案三：

这个代码没法查啊，我是导入的包

解决方案四：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

com.mysql.jdbc.Driver
jdbc:mysql://localhost:3306/scenicspot
root
1234
true
org.hibernate.dialect.MySQLDialect
update
false

    <property name="jdbc.fetch_size">50 </property>
    <property name="jdbc.batch_size">23 </property>
    <property name="Connection.useUnicode">true </property>
    <property name="hibernate.format_sql">true</property> 

    <property name="hibernate.c3p0.max_size">20</property>
    <property name="hibernate.c3p0.min_size">1</property>
    <property name="hibernate.c3p0.timeout">5000</property>
    <property name="hibernate.c3p0.max_statements">100</property>
    <property name="hibernate.c3p0.idle_test_period">3000</property>
    <property name="hibernate.c3p0.acquire_increment">2</property>
    <property name="hibernate.c3p0.validate">true</property>
    <mapping class="com.hibernate.lee.People"/>
</session-factory>

这是我的配置文件

解决方案五：

不好意思 ，帮不上你的忙 了，想了好久还是想不出

时间： 2024-09-19 04:55:50

hibernate-Exception occurred during processing request: null的相关文章

SEVERE: Exception occurred during processing request: null java.lang.NullPointer

问题描述 大神门帮我看看这是什么情况我用的是SSI框架为什么一执行这语句就null 解决方案 解决方案二: 解决方案三:一执行try里的那条语句就报NULLname是有值的在线等大神解决方案四:快来人那····解决方案五:+1,同求啊

spring-Exception occurred during processing request: null

问题描述 Exception occurred during processing request: null 就一个登录界面 错误如下: 然后各个配置如下: 然后struts里的配置如下: 我也有写new函数,就是不知道为什么会提示null,然后debug后显示下面问题: 这是怎么回事?哪里写错啦 解决方案 你登陆时填写的用户名密码在数据库中是否添加了? 解决方案二: 是不是你hibernate连接数据库那managerlist为空,没进到if里面,直接返回null了 解决方案三: 是不是你h

hibernate save-hibernate执行保存对象时出现异常：org.hibernate.exception.GenericJDBCException

问题描述 hibernate执行保存对象时出现异常:org.hibernate.exception.GenericJDBCException hibernate执行保存对象时出现异常:org.hibernate.exception.GenericJDBCException: could not insert: [com.hibernate.domain.User] Caused by: java.sql.SQLException: Field 'user_id' doesn't have a d

ssh开发- org.hibernate.exception.SQLGrammarException: could not insert:

问题描述 org.hibernate.exception.SQLGrammarException: could not insert: 用的框架 Struts2+Hibernate3+Spring3 数据库为:SQLServer2005 环境是:Myeclipse8.5 服务器为:apache-tomcat-8.0.0-RC1 问题:在我尝试通过struts2 action向数据库插入数据是出现异常. 异常信息如下: Struts Problem Report Struts has detect

log4j- org.hibernate.exception.GenericJDBCException

问题描述 org.hibernate.exception.GenericJDBCException log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment). log4j:WARN Please initialize the log4j system properly. Exception in thread "AWT-EventQueue-0" org.hibernate.exc

java-org.hibernate.exception.SQLGrammarException: could not execute query

问题描述 org.hibernate.exception.SQLGrammarException: could not execute query 大神们,看看这maven项目的异常,登陆成功之后,就显示json返回格式异常,query也不能查找了 :[DEBUG] 10:51:35[120906] [ http-5555-3] [000-] [] [AccessControlAdvice] com.wisetop.wtp.core.svc.ServiceException: 按id查找应用系统

org.hibernate.exception.SQLGrammarException: could not execute query

问题描述 StrutsProblemReportStrutshasdetectedanunhandledexception:Messages:ORA-00932:???????:??NUMBER,????BINARYcouldnotexecutequeryFile:oracle/jdbc/driver/SQLStateMapping.javaLinenumber:91-----------------------------------------------------------------

请教：org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch ...

问题描述 org.hibernate.exception.SQLGrammarException:CouldnotexecuteJDBCbatchupdateatorg.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)atorg.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)atorg.hiber

org.hibernate.exception.DataException

问题描述 org.hibernate.exception.DataException org.hibernate.exception.DataException:could not load an entity[com...实体类#类中的一个字段],有哪位大神知道帮忙分析下这个错误的原因 解决方案 org.hibernate.exception.ConstraintViolationExceptionnested exception is org.hibernate.exception.Data