BlogJava-既然选择 就去深入 时间不多 努力就好-随笔分类-SSHhttp://www.blogjava.net/damiean/category/48574.html无所谓技术 追求高质量 My QQ:370650640zh-cnWed, 14 Sep 2011 13:01:32 GMTWed, 14 Sep 2011 13:01:32 GMT60对于取值Session里面的集合问题http://www.blogjava.net/damiean/archive/2011/09/06/358139.htmlSolitary-TaoistSolitary-TaoistTue, 06 Sep 2011 10:21:00 GMThttp://www.blogjava.net/damiean/archive/2011/09/06/358139.htmlhttp://www.blogjava.net/damiean/comments/358139.htmlhttp://www.blogjava.net/damiean/archive/2011/09/06/358139.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/358139.htmlhttp://www.blogjava.net/damiean/services/trackbacks/358139.html 今天做权限  想取得用户里面的角色  由于我做的是多对多  所以不能按照多对一的点get去获得     所以在循环的时候报错     由于没有配置opensessionviewfilter  所以页面不会自动去加载集合里面的数据  所以我们需要配置Opensessionviewfilter来加载集合里面的数据 从而做到我们所需要的功能   下面是Opensessionviewfilter的配置  记住放在Struts2的前面
<filter>
        <filter-name>openSessionInView</filter-name>
        <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>openSessionInView</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

再此感谢ninja的帮忙   大家可以去了解Session的特性和懒加载！


Solitary-Taoist 2011-09-06 18:21 发表评论
]]>SSH批量Checkbox修改http://www.blogjava.net/damiean/archive/2011/08/23/357123.htmlSolitary-TaoistSolitary-TaoistTue, 23 Aug 2011 08:04:00 GMThttp://www.blogjava.net/damiean/archive/2011/08/23/357123.htmlhttp://www.blogjava.net/damiean/comments/357123.htmlhttp://www.blogjava.net/damiean/archive/2011/08/23/357123.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/357123.htmlhttp://www.blogjava.net/damiean/services/trackbacks/357123.html阅读全文

Solitary-Taoist 2011-08-23 16:04 发表评论
]]>S2SH分页 留有给有需要的！！http://www.blogjava.net/damiean/archive/2011/08/09/356144.htmlSolitary-TaoistSolitary-TaoistTue, 09 Aug 2011 07:32:00 GMThttp://www.blogjava.net/damiean/archive/2011/08/09/356144.htmlhttp://www.blogjava.net/damiean/comments/356144.htmlhttp://www.blogjava.net/damiean/archive/2011/08/09/356144.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/356144.htmlhttp://www.blogjava.net/damiean/services/trackbacks/356144.htmldaoimp：
 1 /**
 2      * @用户数据分页 pageNo 当前页数 pageSize 每页行数
 3      */
 4     public List<Users> getUsersFenye(final int pageNo, final int pageSize)
 5             throws Exception {
 6         List<Users> list = (List<Users>) this.getHibernateTemplate()
 7                 .executeFind(new HibernateCallback() {
 8                     public Object doInHibernate(Session session)
 9                             throws HibernateException, SQLException {
10                         return session
11                                 .createQuery(
12                                         "from Users users where usid != 1 order by usid asc")
13                                 .setFirstResult(pageNo * (pageSize))
14                                 .setMaxResults(pageSize).list();
15                     }
16                 });
17         return list;
18     }



Action:
 1 public String getList() {
 2         List<Users> list = null;
 3         int pageNo = request.getParameter("pageNo") == null ? 0 : Integer
 4                 .parseInt(request.getParameter("pageNo"));// 当前页数
 5         int pageSize = 5;// 每页显示的行数
 6         int rows = 0;// 总共的行数
 7         try {
 8             rows = usersDao.selectUsers().size();
 9             // 通过查询所有 再点它的size
10             int pages = rows % pageSize == 0 ? rows / pageSize : rows
11                     / pageSize + 1;// 查询出总共的页数
12             // 进行判断 当前的页数小于一 就让它显示首页
13             if (pageNo < 0) {
14                 pageNo = 0;
15                 // 当前页数大于尾页 显示尾页
16             } else if (pageNo > pages - 1) {
17                 pageNo = pages - 1;
18             }
19             list = usersDao.getUsersFenye(pageNo, pageSize);
20             request.setAttribute("uList", list);
21             request.setAttribute("pageNo", pageNo);
22             request.setAttribute("pages", pages);
23         } catch (Exception e) {
24             e.printStackTrace();
25         }
26         return "selectUAll";
27     }


还算简单 没有什么复杂的代码 希望能帮到大家！！

Solitary-Taoist 2011-08-09 15:32 发表评论
]]>SSH关于多表插入 只能插入一张关系表的问题http://www.blogjava.net/damiean/archive/2011/08/02/355599.htmlSolitary-TaoistSolitary-TaoistTue, 02 Aug 2011 07:51:00 GMThttp://www.blogjava.net/damiean/archive/2011/08/02/355599.htmlhttp://www.blogjava.net/damiean/comments/355599.htmlhttp://www.blogjava.net/damiean/archive/2011/08/02/355599.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/355599.htmlhttp://www.blogjava.net/damiean/services/trackbacks/355599.html<set name="customerses" table="CUANDPR" schema="SCOTT" >
            <key>
                <column name="PID" precision="22" scale="0" />
            </key>
            <many-to-many entity-name="com.kinrich.mediaStorage.dto.Customers">
                <column name="CUID" precision="22" scale="0" />
            </many-to-many>
        </set>
        <set name="userses" table="PRANDUS" schema="SCOTT" inverse="true">
            <key>
                <column name="PID" precision="22" scale="0" />
            </key>
            <many-to-many entity-name="com.kinrich.mediaStorage.dto.Users">
                <column name="USID" precision="22" scale="0" />
            </many-to-many>
        </set>  应该细心的朋友发现了点什么吧    我做插入的时候  第一个Set能插入 第二个就插入不了  原因就在与 Hibernate在自动映射的时候 在第二个上面添加了inverse="true"   结果就造成了这个表的数据添加不进去。   至于inverse的效果  大家可以去了解下。

Solitary-Taoist 2011-08-02 15:51 发表评论
]]>SSH+ORACLE 怎么样把yyyy-MM-dd hh:mm:ss变成yyyy-MM-hhhttp://www.blogjava.net/damiean/archive/2011/08/01/355493.htmlSolitary-TaoistSolitary-TaoistMon, 01 Aug 2011 07:18:00 GMThttp://www.blogjava.net/damiean/archive/2011/08/01/355493.htmlhttp://www.blogjava.net/damiean/comments/355493.htmlhttp://www.blogjava.net/damiean/archive/2011/08/01/355493.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/355493.htmlhttp://www.blogjava.net/damiean/services/trackbacks/355493.html直接在映射文件下面把getter方法改了  例如我这样
public Date getStarttime(){
        SimpleDateFormat s=new SimpleDateFormat("yyyy-MM-dd");
        return java.sql.Date.valueOf(s.format(this.starttime));
    }


在页面上面就不要再做改变了！

Solitary-Taoist 2011-08-01 15:18 发表评论
]]>org.hibernate.DuplicateMappingException错误http://www.blogjava.net/damiean/archive/2011/07/19/354615.htmlSolitary-TaoistSolitary-TaoistTue, 19 Jul 2011 05:40:00 GMThttp://www.blogjava.net/damiean/archive/2011/07/19/354615.htmlhttp://www.blogjava.net/damiean/comments/354615.htmlhttp://www.blogjava.net/damiean/archive/2011/07/19/354615.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/354615.htmlhttp://www.blogjava.net/damiean/services/trackbacks/354615.html 1org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'contactDao' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.mediaStorage.dto.Menu.userses
 2 at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
 3 at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
 4 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1244)
 5 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1008)
 6 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:470)
 7 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
 8 at java.security.AccessController.doPrivileged(Native Method)
 9 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
10 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
11 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220)
12 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
13 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
14 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
15 at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
16 at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
17 at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
18 at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
19 at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
20 at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
21 at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)
22 at org.apache.catalina.core.StandardContext.start(StandardContext.java:4334)
23 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
24 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
25 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
26 at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
27 at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
28 at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
29 at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
30 at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
31 at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
32 at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
33 at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
34 at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
35 at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
36 at org.apache.catalina.core.StandardService.start(StandardService.java:516)
37 at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
38 at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
39 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
40 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
41 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
42 at java.lang.reflect.Method.invoke(Unknown Source)
43 at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
44 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
45Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.mediaStorage.dto.Menu.userses
46 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1336)
47 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:471)
48 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
49 at java.security.AccessController.doPrivileged(Native Method)
50 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
51 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
52 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220)
53 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
54 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
55 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
56 at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
57  42 more
58Caused by: org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.mediaStorage.dto.Menu.userses
59 at org.hibernate.cfg.Mappings.addCollection(Mappings.java:124)
60 at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2066)
61 at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2041)
62 at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:359)
63 at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:273)
64 at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:144)
65 at org.hibernate.cfg.Configuration.add(Configuration.java:669)
66 at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:504)
67 at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:631)
68 at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
69 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1367)
70 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1333)
71  52 more
72

 org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.kinrich.mediaStorage.dto.Menu.userses
查资料发现这个错误是Menu里面的userses重复了  从Menu.java检查到Menu.hbm.xml 结果都没有发现错误，后面检查applicationContext.xml文件的mappingResources时发现我的有句value重复了  原来我是从那句开始是用的Ctrl+Alt往下复制的  后面做完没检查就出现了这个错误。  

下次选择用快捷键操作也要注意检查下是否正确。不然出了错误也就把快捷键省下的那点时间都浪费还有多。


Solitary-Taoist 2011-07-19 13:40 发表评论
]]>readOnly错误http://www.blogjava.net/damiean/archive/2011/05/16/350326.htmlSolitary-TaoistSolitary-TaoistMon, 16 May 2011 08:30:00 GMThttp://www.blogjava.net/damiean/archive/2011/05/16/350326.htmlhttp://www.blogjava.net/damiean/comments/350326.htmlhttp://www.blogjava.net/damiean/archive/2011/05/16/350326.html#Feedback0http://www.blogjava.net/damiean/comments/commentRss/350326.htmlhttp://www.blogjava.net/damiean/services/trackbacks/350326.html at org.springframework.orm.hibernate3.HibernateTemplate.checkWriteOperationAllowed(HibernateTemplate.java:1182)
 at org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:692)
 at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419)
 at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
 at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:690)
 at com.kinrich.mediaStorage.daoimp.ManageMediaDaoImp.addMedia(ManageMediaDaoImp.java:20)
 at com.kinrich.mediaStorage.action.ManageMediaAction.addMedia(ManageMediaAction.java:52)
 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.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)
 at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)
 at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
 at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
 at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
 at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
 at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
 at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
 at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
 at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
 at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
 at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
 at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
 at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
 at com.kinrich.mediaStorage.filter.MyFilter.doFilter(MyFilter.java:22)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
 at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
 at java.lang.Thread.run(Thread.java:595)

今天遇到这个错误    按照网上的方法我一一试了下  但是结果都不行  无语了  继续找我的错误

我晕了   ApplicationContext文件和源文件都仔细检查了   为什么web.xml不仔细检查下呢  以前写的
<filter>
  <filter-name>session</filter-name>
  <filter-class>
   org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
  </filter-class>
 </filter>
 <filter-mapping>
  <filter-name>session</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>
忘记删掉了   习惯问题啊  害了我一下午  还好解决了   原因是因为跟我配置的事物起冲突 所以报错
我事物配置如下：
<bean id="txtTemplate" abstract="true"
        class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
        <property name="transactionManager" ref="transactionManager"></property>
        <property name="transactionAttributes">
            <props>
                <prop key="*">PROPAGATION_REQUIRED,readOnly</prop>
                <prop key="select*">PROPAGATION_REQUIRED</prop> 
                <prop key="add*">PROPAGATION_REQUIRED</prop> 
                <prop key="update*">PROPAGATION_REQUIRED</prop> 
                <prop key="delete*">PROPAGATION_REQUIRED</prop>
            </props>
        </property>
    </bean>




Solitary-Taoist 2011-05-16 16:30 发表评论
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