主题 : 有关模型管理
级别: 解元
UID: 24205
积分:314 加为好友
威望: 0 精华: 0
主题:31 回复:93
注册时间:2011-10-07
在线时长:0
1#   发表于:2011-11-17 09:58:22  IP:220.5.*.*
请问一下,我添加了一个模型后,在添加内容模型时,那些字段是不是可以随便添加的
如下图

级别: 总版主
UID: 10736
积分:149787 加为好友
威望: 212 精华: 42
主题:297 回复:127674
注册时间:2010-09-08
在线时长:90.1
2#   发表于:2011-11-17 10:05:33  IP:220.14.*.*
嗯,是的
路漫漫其修远兮,吾将上下而求索!
级别: 解元
UID: 24205
积分:314 加为好友
威望: 0 精华: 0
主题:31 回复:93
注册时间:2011-10-07
在线时长:0
3#   发表于:2011-11-17 10:25:07  IP:220.5.*.*
但是我在添加内容的时候报错


错误信息:
HTTP Status 500 - 

--------------------------------------------------------------------------------

type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling this request.

exception 

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.IllegalArgumentException: id to load is required for loading
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:656)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
com.jeecms.common.web.ProcessTimeFilter.doFilter(ProcessTimeFilter.java:38)


root cause 

java.lang.IllegalArgumentException: id to load is required for loading
org.hibernate.event.LoadEvent.<init>(LoadEvent.java:74)
org.hibernate.event.LoadEvent.<init>(LoadEvent.java:56)
org.hibernate.impl.SessionImpl.get(SessionImpl.java:840)
org.hibernate.impl.SessionImpl.get(SessionImpl.java:836)
com.jeecms.common.hibernate3.HibernateBaseDao.get(HibernateBaseDao.java:56)
com.jeecms.common.hibernate3.HibernateBaseDao.get(HibernateBaseDao.java:38)
com.jeecms.cms.dao.main.impl.ContentTypeDaoImpl.findById(ContentTypeDaoImpl.java:39)
com.jeecms.cms.manager.main.impl.ContentTypeMngImpl.findById(ContentTypeMngImpl.java:29)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:613)
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
$Proxy46.findById(Unknown Source)
com.jeecms.cms.manager.main.impl.ContentMngImpl.save(ContentMngImpl.java:211)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:613)
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
$Proxy52.save(Unknown Source)
com.jeecms.cms.action.admin.main.ContentAct.save(ContentAct.java:397)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:613)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
com.jeecms.common.web.ProcessTimeFilter.doFilter(ProcessTimeFilter.java:38)

级别: 总版主
UID: 10736
积分:149787 加为好友
威望: 212 精华: 42
主题:297 回复:127674
注册时间:2010-09-08
在线时长:90.1
4#   发表于:2011-11-17 10:29:22  IP:220.14.*.*
不是所有的系统默认字段都可以删除的,您需要添加一些比如标题之类的默认字段
路漫漫其修远兮,吾将上下而求索!
级别: 解元
UID: 24205
积分:314 加为好友
威望: 0 精华: 0
主题:31 回复:93
注册时间:2011-10-07
在线时长:0
5#   发表于:2011-11-17 10:41:50  IP:220.5.*.*
谢谢版主
1 共1页