ako moze mala pomoc oko springa

Ako moze mala pomoc. Nece da mi proradi program. pa ako nekoga ne mrzi da ubaci kod sebe ovaj kod i da proveri mnogo bi mi pomogao. Uredno sam napravio bazu itd...
Evo koda:

SpringXMLConfig.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org...context/spring-context-2.5.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-2.5.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd">

<bean id="MyDataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClaasName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="com.mysql.jdbc.Driver"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
<bean id="mySessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="MyDataSource"/>
<property name="mappingResources">
<list>
<value>javabeat/spring/hibernate/Employee.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<value>hibernate.dialect="org.hibernate.dialect.MySQLDialect</value>
</property>
</bean>
<bean id="hibernateTemplate"
class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory">
<ref bean="mySessionFactory"/>
</property>
</bean>
<bean id="employeeDao" class="javabeat.spring.hibernate.EmployeeDao">
<property name="hibernateTemplate">
<ref bean="hibernateTemplate"/>
</property>
</bean>
</beans>



package javabeat.spring.hibernate;

/**
*
* @author Admin
*/
public class Employee {

private String id;
private String name;
private int age;
private double salary;

public int getAge() {
return age;
}

public void setAge(int age) {
this.age = age;
}

public String getId() {
return id;
}

public void setId(String id) {
this.id = id;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public double getSalary() {
return salary;
}

public void setSalary(double salary) {
this.salary = salary;
}

@Override
public String toString() {
return "Id = " + id + ", Name = " + name + ", Age = "
+ age + ", Salary = " + salary;

}

}

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="javabeat.spring.hibernate.Employee" table="employee">
<id name="id" column="id">
<generator class="assigned"/>
</id>
<property name="name">
<column name="name"/>
</property>
<property name="age">
<column name="age"/>
</property>
<property name="salary">
<column name="salary"/>
</property>
</class>
</hibernate-mapping>

package javabeat.spring.hibernate;

import java.sql.SQLException;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate3.HibernateTemplate;

/**
*
* @author Admin
*/
public class EmployeeDao {
private HibernateTemplate hibernateTemplate;

public HibernateTemplate getHibernateTemplate() {
return hibernateTemplate;
}

public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {
this.hibernateTemplate = hibernateTemplate;
}
public void saveOrUpdate(final Employee employee){
HibernateCallback callback=new HibernateCallback() {

public Object doInHibernate(Session sn) throws HibernateException, SQLException {
sn.saveOrUpdate(employee);
return null;
}
};
hibernateTemplate.execute(callback);
}
public Employee getEmployee(final String id){
HibernateCallback callback=new HibernateCallback() {

public Object doInHibernate(Session sn) throws HibernateException, SQLException {
return sn.load(Employee.class, id);
}
};
return (Employee) hibernateTemplate.execute(callback);
}
}

package javabeat.spring.hibernate;

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.core.io.FileSystemResource;
import org.springframework.core.io.Resource;

/**
*
* @author Admin
*/
public class SpringHibernateTest {
public static void main(String[] args){
System.out.println("CreateCreditAccountClient started");


Resource resource = new FileSystemResource("C:\\Documents and Settings\\Admin\\My Documents\\NetBeansProjects\\WebApp\\src\\java\\SpringXMLConfig.xml");
System.out.println(resource.exists());//vraca true

BeanFactory factory = new XmlBeanFactory(resource);//ovde PUCA




System.out.println("Classpath loaded");

Employee employee=new Employee();
employee.setId("123");
employee.setName("Nikola");
employee.setAge(26);
employee.setSalary(234345.00d);

EmployeeDao employeeDao=(EmployeeDao)factory.getBean("employeeDao");
employeeDao.saveOrUpdate(employee);
}
}
A evo i GRESKE:
Feb 21, 2010 7:25:47 AM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'employeeDao' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]: Cannot resolve reference to bean 'hibernateTemplate' while setting bean property 'hibernateTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateTemplate' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]: Cannot resolve reference to bean 'mySessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mySessionFactory' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]: Cannot resolve reference to bean 'MyDataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'MyDataSource' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]; nested exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:274)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1274)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1042)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)
at javabeat.spring.hibernate.SpringHibernateTest.main(SpringHibernateTest.java:39)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateTemplate' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]: Cannot resolve reference to bean 'mySessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mySessionFactory' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]: Cannot resolve reference to bean 'MyDataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'MyDataSource' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]; nested exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:274)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1274)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1042)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:268)
... 12 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mySessionFactory' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]: Cannot resolve reference to bean 'MyDataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'MyDataSource' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]; nested exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:274)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1274)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1042)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:268)
... 24 more
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'MyDataSource' defined in file [C:\Documents and Settings\Admin\My Documents\NetBeansProjects\WebApp\src\java\SpringXMLConfig.xml]; nested exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1160)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1133)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:462)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:268)
... 36 more
Caused by: java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:230)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:371)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1157)
... 45 more
Java Result: 1
BUILD SUCCESSFUL (total time: 7 seconds)

Pa ovako na prvu loptu mi se čini da ti fali jar.

@dule
skinuo sam jar file http://mirrors.ibiblio.org/pub...cp/jars/commons-dbcp-1.2.2.jar
ali istu gresku baca. Sintaksa je u redu, jedino ako neki drugi jar fali ili sam pogresio u SpreingXMLConfig.xml
stvarno ne znam u cemu je problem

Ok, na drugi pogled izgleda da ti ovo ne valja:



ne bi trebalo da je driverClaasName nego driverClassName (Class umesto Claas).

Ali mi je čudno da ti zbog toga javi ClassNotFoundException.


Inače, ja se trudim da koristim biblioteke koje su isporučene uz spring (znam da je to bilo u verziji 2.5, ali nisam siguran za 3.0) a ako ne mogu da nađem koristim http://www.findjar.com/index.x

Nadam se ta je to to.

Pozz

neka se ukljuci jos neko da se necima samo dule :))))))
@dule
ispravio sam ono sto si mi rekao
ali ne vredi pojavile se nove greske, detaljno sam pregledao i nasao da url nije mi bio dobar ali i to nije pomoglo :)
onda sam trazio ovaj izuzetak inasao forum http://forum.springsource.org/showthread.php?t=21749 i ubacio jarove sto su
tamo sugerisali ali opet nista.

nepada mi nista na pamet(sintaksa uredu, baza radi), jedino neki jar da sam izostavio.
Radim u Netbeans-u, ubacio sam ceo Hibernate, Spring 2.5 ceo bez MVC-a i dodao jos par jarova
kao sto su mysqlconnector-java-5.1.6-bin.jar, commons-dbcp-1.2.2.2.jar,
ehcahe-1.1.jar(ne znam cemu sluzi), jta-1.0.1B.jar(to je sa foruma pomenutog kao i prethodni jar).

evo greske:



evo jos jednom SpringXMLConfig.xml ispravljen:
redukovao sam namespaceove da li nije mozda do toga(mozda je malo glupo ovo pitanje :) )?

Pa možeš da probaš i sledeće: Kao test umesto poolinga iskoristi springov manager čisto za test.



Naravno, izmeni naziv i stavi svoj url i ostalo, ali nemoj samo menjati class jer se možda property-ji drugačije zovu. Ovo ti neće rešiti problem, ali ćeš barem znati nešto više.


Takođe, da li postoji šansa da si ti ubacio jar fajl ali da nisi dobro izkonfigurisao build path, ili već kako ide u netbeans-u (ne koristim, ne znam).

Dule proradilo je iz prve, hvala puno. Ipak je bio problem poolinga ne znam sto.

evo najzad bez greske:

Dobro je, ali ti je moj savet da to istražiš. Naime, ova springova klasa je ok za testiranje, ali ona stalno otvara i zatvara konekcije, tako da je sa stanovišta resursa veoma skupa.

Da li si pored commons-dbcp.jar-a u path stavio i commons-pool.jar?

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