原文引自:http://blog.sina.com.cn/s/reader_53edf7c101009gy3.html
1.
org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save():
原因:<id>元素配置不正确,<id>元素缺少其子元素<generator></generator>的配置。解决方法:<id>元素映射了相应数据库表的主键字段,对其子元素<generator class="">,其中class的取值可以为increment、identity、sequence、hilo、native......等,一般取其值为native 。
2.
java.lang.IllegalArgumentException: id to load is required for loading
方案:Users user=(Users)this.getHibernateTemplate().get(Users.class, id);如果以用户名为参数不能用此方法
3.
org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query
方案:sql语句有错误
4.
严重: Error starting static Resources
java.lang.IllegalArgumentException: Document base D:\Program Files\Apache Software Foundation\Tomcat 5.0\webapps\tomcat-docs does not exist or is not a readable directory
严重: Error in resourceStart()
2007-6-6 23:32:25 org.apache.catalina.core.StandardContext start
严重: Error getConfigured
2007-6-6 23:32:25 org.apache.catalina.core.StandardContext start
严重: Context startup failed due to previous errors
2007-6-6 23:32:25 org.apache.catalina.core.StandardContext start
严重: Exception during cleanup after start failed
LifecycleException: Container StandardContext[/tomcat-docs] has not been started
5.jsf+spring+hibernate
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: org/apache/commons/pool/impl/GenericObjectPool
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/pool/impl/GenericObjectPool
严重: Error listenerStart
2007-6-8 10:31:55 org.apache.catalina.core.StandardContext start
严重: Context [/shj01] startup failed due to previous errors
2007-6-8 10:31:55 org.apache.catalina.core.ApplicationContext log
方案:spring-framework-2.0.5\lib\jakarta-commons下的commons-collections.jar commons-dbcp.jar commons-pool.jar加载到工程去
6.
严重: Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener
javax.faces.FacesException: Can't parse configuration file:jar:file:/E:/工具/apache-tomcat-6.0.9/apache-tomcat-6.0.9/webapps/jsf02/WEB-INF/lib/jsf-impl.jar!/com/sun/faces/standard-html-renderkit.xml
方案:把tomcat的安装文件换了位置就没事了
7.spring MVC+hibernate
严重: StandardWrapper.Throwable
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 java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
Caused by: java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
方案:
在使用Spring的AOP编程时,会用到这几个lib:
asm-2.2.2.jar
asm-commons-2.2.2.jar
asm-util-2.2.2.jar
Hibernate使用如果lib:
asm.jar
asm-attrs.jar
其中asm-2.2.2.jar与asm.jar存在类上的冲突!!!
使用其中之一或两者都使用,可能会出现如下错误:
java.lang.NoClassDefFoundError: org/objectweb/asm/CodeVisitor
java.lang.NoClassDefFoundError: org/objectweb/asm/commons/EmptyVisitor
java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit。。。。。。
解决办法是:
1.去掉类路径上的关于Hibernate的3个lib
asm.jar
asm-attrs.jar
cglib-2.1.3.jar
2.加入Spring中的以下4个lib
asm-2.2.2.jar
asm-commons-2.2.2.jar
asm-util-2.2.2.jar
cglib-nodep-2.1_3.jar
8.spring MVC+hibernate
Exception in thread "main" org.springframework.dao.InvalidDataAccessResourceUsageException: Could not execute JDBC batch update; nested exception is org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update
Caused by: org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update
9.
org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.springframework.transaction.interceptor.TransactionProxyFactoryBean] for bean with name 'userService' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: org/springframework/aop/framework/AbstractSingletonProxyFactoryBean
Caused by: java.lang.NoClassDefFoundError: org/springframework/aop/framework/AbstractSingletonProxyFactoryBean
方案:没加 spring 2.0 aop libraries
10.
org.apache.jasper.JasperException: Unable to compile class for JSP:
方案:jsp网页中的java代码有问题
11.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'CompanyController' defined in class path resource [com/company/test/company-config.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'methodNameResolver' of bean class [com.company.action.CompanyController]: Bean property 'methodNameResolver' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'methodNameResolver' of bean class [com.company.action.CompanyController]: Bean property 'methodNameResolver' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
控制器没继承MultiActionController
12.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'turDiffService' defined in class path resource [com/expert/test/expert-config.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'turDifficultDao' of bean class [com.expert.operation.impl.TurDiffSerImpl]: Bean property 'turDifficultDao' is not writable or has an invalid setter method. Did you mean 'truDifficultDao'?
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'turDifficultDao' of bean class [com.expert.operation.impl.TurDiffSerImpl]: Bean property 'turDifficultDao' is not writable or has an invalid setter method. Did you mean 'truDifficultDao'?
原因:
在定义时TurDifficultDao turDifficultDao ,把有个字母写错,后发现错误,改过来了,但没把get() set()方法中对应的改过来
13.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMapping' defined in class path resource [com/expert/test/expert-config.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named '' is defined
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named '' is defined
原因:
在expert-config.xml中创建
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key=""></prop>
</props>
</property>
</bean>
没有给<prop key=""></prop>赋值
14.
org.springframework.orm.hibernate3.HibernateQueryException: Instruction is not mapped
[from Instruction]; nested exception is org.hibernate.hql.ast.QuerySyntaxException:
Instruction is not mapped [from Instruction]
Caused by: org.hibernate.hql.ast.QuerySyntaxException: Instruction is not mapped [from
Instruction]
原因:在data-config.xml中没加入<value>com/serializ/Instruction.hbm.xml</value>
15.
java.sql.SQLException: Field 'userId' doesn't have a default value
原因:把配置文件的主键改为<generator class="assigned" /> 可以进行自定义主键值,因为我在设主键时没有设成自动增长的,要求填默认值是受了配置文件里<generator class="native"/>的影响了。
16.org.apache.jasper.JasperException: Unable to compile class for JSP
原因:jsp页面中的java代码括号不对称!
分享到:
相关推荐
SSH常见错误整合分析--推荐-
配置SSH整合框架时经常遇到各种问题,文档整理了遇到的常见问题以及相关解决办法
常见的SSH整合出现的错误希望能给你学习带来帮助!
SSH_常见错误与解决方案
ssh常见错误信息 hibernate,struts,spring 常见错误信息
SSH2框架整合常见错误整理
ssh整合时 被虐的经验之谈。内容虽然比较少,也是前人的工作经验。
ssh链接linux虚拟机客户端和常见的错误解决
整合ssh框架一些常见的错误解决方法,初学者基本都会遇到。
主要介绍了Java编程ssh整合常见错误解析,如果有什么不足之处,欢迎留言补充。
SSH框架的常见问题和解决方法,需要的朋友可以参考一下
基于SSH2框架的增删改查即CRUD的完整例子,里面有readme.txt文件说明,sql文件,相关jar包可下载。 另附SSH2框架开发的常见错误。我们团队开工时常用的东东。
关于putty的一些使用中常见的问题 一、在Windows中使用putty登录FreeBsd系统时,能够输入用户名,但是输入密码后按回车键半天无反应 。 答:设置过程如下: 1. 在/etc/ssh/sshd_config中添加如下内容,使...
该文档包括ssh开发环境的集成,jar包冲突,struts把二进制数据写入数据库,以及初学者学习ssh时候常见的错误,并且把常见错误进行总结,是一个ssh学习中可能遇到的一些列异常的总结,以及解决方法,希望对大家有用
它在PATH和 Windows 上的一些常见位置搜索可执行文件。 或者,您可以提供additionalPaths选项。 它是一个带有搜索路径的数组。 您还可以提供comment和bits选项,用于修改 ssh-keygen 二进制文件的调用方式。 生成...
Cygwin ssh 故障总结 Cygwin ssh 故障总结
ssh整合的时候 启动tomcat常见的错误
具体实现请参见错误!未找到引用源。节下载文件部分。 2、业务层接口实现类 FileService的实现类为FileServiceImpl,其中save(FileActionForm fileForm)的实现如下所示: 代码 8 业务接口实现类之save() 1. …...
kettle在linu系统下的安装和运行,常见的安装错误和解决方案,以及在linx环境下设置定时任务运行
关于putty的一些使用中常见的问题 一、在Windows中使用putty登录FreeBsd系统时,能够输入用户名,但是输入密码后按回车键半天无反应 。 答:设置过程如下: 1. 在/etc/ssh/sshd_config中添加如下内容,使...