log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at db.DBTest2.main(DBTest2.java:12)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:115)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
... 16 more
Caused by: java.lang.NoClassDefFoundError
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.class$(LocalSessionFactoryBean.java:174)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.<init>(LocalSessionFactoryBean.java:174)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
... 18 more
Caused by: java.lang.ClassNotFoundException: org.hibernate.cfg.Configuration
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
... 25 more
6 个解决方案
#1
可能是你加的jar包多了，冲突了，或者少加了包
#2
我所有的包包。。。好多好乱啊= =
antlr-2.7.6.jar
asm-2.2.3.jar
asm-commons-2.2.3.jar
asm-util-2.2.3.jar
backport-util-concurrent.jar
cglib-nodep-2.1_3.jar
commons-collections-3.1.jar
commons-dbcp.jar
commons-fileupload-1.2.2.jar
commons-io-2.0.1.jar
commons-logging-1.1.1.jar
commons-pool.jar
dom4j-1.6.1.jar
freemarker-2.3.19.jar
hibernate-jpa-2.0-api-1.0.0.Final.jar
javassist-3.9.0.GA.jar
jta-1.1.jar
junit-4.4.jar
log4j-1.2.15.jar
mysql-connector-java-3.1.7-bin.jar
ognl-3.0.5.jar
slf4j-api-1.5.8.jar
slf4j-nop-1.5.8.jar
spring.jar
spring-orm.jar
struts2-core-2.3.4.jar
struts2-spring-plugin-2.3.4.jar
xwork-core-2.3.4.jar
#3
突然发现没有hibernate3.jar包。。把hibernate-jpa-2.0-api-1.0.0.Final.jar当成同一个包了。。果断导入。。可是又有新的error~~
求帮助~~
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/workspace/MyStruts2/WebRoot/WEB-INF/lib/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/%e3%83%87%e3%82%b9%e3%82%af%e3%83%88%e3%83%83%e3%83%97/struts/hibernate3.5.2_Jar/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at db.DBTest2.main(DBTest2.java:12)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:541)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:631)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 15 more
Caused by: org.dom4j.DocumentException: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。) Nested exception: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。)
at org.dom4j.io.SAXReader.read(SAXReader.java:484)
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:532)
... 19 more
求帮助~~
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/workspace/MyStruts2/WebRoot/WEB-INF/lib/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/%e3%83%87%e3%82%b9%e3%82%af%e3%83%88%e3%83%83%e3%83%97/struts/hibernate3.5.2_Jar/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at db.DBTest2.main(DBTest2.java:12)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:541)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:631)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 15 more
Caused by: org.dom4j.DocumentException: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。) Nested exception: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。)
at org.dom4j.io.SAXReader.read(SAXReader.java:484)
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:532)
... 19 more
#4
额。。我继续自己解答。。是dtd文件导错了。。又是白痴的错误。。
最后一步。。hibernateTemplate注入失败。。
各种改配置文件不好用。。
applicationContext.xml
.......
<!-- hibernateTemplateにSessionを注入する -->
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
.......
java的DAO文件：
public class BookDaoImpl extends HibernateDaoSupport implements BookDao {
private HibernateTemplate ht;
@Override
public Book findById(String id) {
if(ht == null){
System.out.println("--------ht:"+ht+"-------");
}
return (Book) ht.get(Book.class, id);
}
@Override
public void insert(Book b) {
ht.save(b);
}
public HibernateTemplate getHt() {
return ht;
}
public void setHt(HibernateTemplate ht) {
this.ht = ht;
}
}
啊。。最后一步了。。纠结了。。我第一次配SSH。。求帮助啊~~~
最后一步。。hibernateTemplate注入失败。。
各种改配置文件不好用。。
applicationContext.xml
.......
<!-- hibernateTemplateにSessionを注入する -->
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
.......
java的DAO文件：
public class BookDaoImpl extends HibernateDaoSupport implements BookDao {
private HibernateTemplate ht;
@Override
public Book findById(String id) {
if(ht == null){
System.out.println("--------ht:"+ht+"-------");
}
return (Book) ht.get(Book.class, id);
}
@Override
public void insert(Book b) {
ht.save(b);
}
public HibernateTemplate getHt() {
return ht;
}
public void setHt(HibernateTemplate ht) {
this.ht = ht;
}
}
啊。。最后一步了。。纠结了。。我第一次配SSH。。求帮助啊~~~
#5
赞楼主自己解决的精神！
配置文件加
<bean id="BookDaoImpl" class="com.cn.LogDAOImpl"> <!--加正确的包名-->
<property name="ht" ref="hibernateTemplate"></property>
</bean>
配置文件加
<bean id="BookDaoImpl" class="com.cn.LogDAOImpl"> <!--加正确的包名-->
<property name="ht" ref="hibernateTemplate"></property>
</bean>
#6
<bean id="BookDaoImpl" class="com.cn.BookDaoImpl"> <!--加正确的包名-->
<property name="ht" ref="hibernateTemplate"></property>
</bean>
<property name="ht" ref="hibernateTemplate"></property>
</bean>
#1
可能是你加的jar包多了，冲突了，或者少加了包
#2
我所有的包包。。。好多好乱啊= =
antlr-2.7.6.jar
asm-2.2.3.jar
asm-commons-2.2.3.jar
asm-util-2.2.3.jar
backport-util-concurrent.jar
cglib-nodep-2.1_3.jar
commons-collections-3.1.jar
commons-dbcp.jar
commons-fileupload-1.2.2.jar
commons-io-2.0.1.jar
commons-logging-1.1.1.jar
commons-pool.jar
dom4j-1.6.1.jar
freemarker-2.3.19.jar
hibernate-jpa-2.0-api-1.0.0.Final.jar
javassist-3.9.0.GA.jar
jta-1.1.jar
junit-4.4.jar
log4j-1.2.15.jar
mysql-connector-java-3.1.7-bin.jar
ognl-3.0.5.jar
slf4j-api-1.5.8.jar
slf4j-nop-1.5.8.jar
spring.jar
spring-orm.jar
struts2-core-2.3.4.jar
struts2-spring-plugin-2.3.4.jar
xwork-core-2.3.4.jar
#3
突然发现没有hibernate3.jar包。。把hibernate-jpa-2.0-api-1.0.0.Final.jar当成同一个包了。。果断导入。。可是又有新的error~~
求帮助~~
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/workspace/MyStruts2/WebRoot/WEB-INF/lib/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/%e3%83%87%e3%82%b9%e3%82%af%e3%83%88%e3%83%83%e3%83%97/struts/hibernate3.5.2_Jar/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at db.DBTest2.main(DBTest2.java:12)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:541)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:631)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 15 more
Caused by: org.dom4j.DocumentException: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。) Nested exception: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。)
at org.dom4j.io.SAXReader.read(SAXReader.java:484)
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:532)
... 19 more
求帮助~~
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/workspace/MyStruts2/WebRoot/WEB-INF/lib/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Documents%20and%20Settings/admin/%e3%83%87%e3%82%b9%e3%82%af%e3%83%88%e3%83%83%e3%83%97/struts/hibernate3.5.2_Jar/slf4j-nop-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at db.DBTest2.main(DBTest2.java:12)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:541)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:631)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 15 more
Caused by: org.dom4j.DocumentException: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。) Nested exception: C:\Documents and Settings\admin\workspace\MyStruts2\hibernate-mapping-3.0.dtd (指定されたファイルが見つかりません。)
at org.dom4j.io.SAXReader.read(SAXReader.java:484)
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:532)
... 19 more
#4
额。。我继续自己解答。。是dtd文件导错了。。又是白痴的错误。。
最后一步。。hibernateTemplate注入失败。。
各种改配置文件不好用。。
applicationContext.xml
.......
<!-- hibernateTemplateにSessionを注入する -->
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
.......
java的DAO文件：
public class BookDaoImpl extends HibernateDaoSupport implements BookDao {
private HibernateTemplate ht;
@Override
public Book findById(String id) {
if(ht == null){
System.out.println("--------ht:"+ht+"-------");
}
return (Book) ht.get(Book.class, id);
}
@Override
public void insert(Book b) {
ht.save(b);
}
public HibernateTemplate getHt() {
return ht;
}
public void setHt(HibernateTemplate ht) {
this.ht = ht;
}
}
啊。。最后一步了。。纠结了。。我第一次配SSH。。求帮助啊~~~
最后一步。。hibernateTemplate注入失败。。
各种改配置文件不好用。。
applicationContext.xml
.......
<!-- hibernateTemplateにSessionを注入する -->
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
.......
java的DAO文件：
public class BookDaoImpl extends HibernateDaoSupport implements BookDao {
private HibernateTemplate ht;
@Override
public Book findById(String id) {
if(ht == null){
System.out.println("--------ht:"+ht+"-------");
}
return (Book) ht.get(Book.class, id);
}
@Override
public void insert(Book b) {
ht.save(b);
}
public HibernateTemplate getHt() {
return ht;
}
public void setHt(HibernateTemplate ht) {
this.ht = ht;
}
}
啊。。最后一步了。。纠结了。。我第一次配SSH。。求帮助啊~~~
#5
赞楼主自己解决的精神！
配置文件加
<bean id="BookDaoImpl" class="com.cn.LogDAOImpl"> <!--加正确的包名-->
<property name="ht" ref="hibernateTemplate"></property>
</bean>
配置文件加
<bean id="BookDaoImpl" class="com.cn.LogDAOImpl"> <!--加正确的包名-->
<property name="ht" ref="hibernateTemplate"></property>
</bean>
#6
<bean id="BookDaoImpl" class="com.cn.BookDaoImpl"> <!--加正确的包名-->
<property name="ht" ref="hibernateTemplate"></property>
</bean>
<property name="ht" ref="hibernateTemplate"></property>
</bean>