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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'XXX'

I've been trying to deploy my project on my tomcat server but apparently, every time I try to start the server, I get this error in my catalina logs:
Exception encountered during context initialization - cancelling refresh attempt
org.springframework.beans.factory.BeanCreationException: Error creating bean with name
'mnpTranslationServiceImpl' defined in URL [file:/opt/tomcat/webapps/axis2/WEB-INF/springjdbc.xml]:
Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'mnpTranslationDAO' of bean class [com.e_horizon.jdbc.mnpTranslation.mnpTranslationServiceImpl]:
Bean property 'mnpTranslationDAO' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
here is my bean.xml which i named springjdbc.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:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver" />
<property name="jdbcUrl" value="jdbc:mysql://192.168.XX.X1:3306/msdp" />
<property name="user" value="root" />
<property name="password" value="ehorizon" />
<property name="minPoolSize" value="1" />
<property name="maxPoolSize" value="500" />
<property name="numHelperThreads" value="5" />
<property name="initialPoolSize" value="2" />
<property name="autoCommitOnClose" value="true" />
<property name="idleConnectionTestPeriod" value="60" />
<property name="maxIdleTime" value="1200" />
<property name="acquireRetryAttempts" value="2" />
</bean>
<bean id="dataSourceHD" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver" />
<property name="jdbcUrl" value="jdbc:mysql://192.168.XX.X2:3306/hd" />
<property name="user" value="teligent" />
<property name="password" value="teligent" />
<property name="minPoolSize" value="1" />
<property name="maxPoolSize" value="500" />
<property name="numHelperThreads" value="5" />
<property name="initialPoolSize" value="2" />
<property name="autoCommitOnClose" value="true" />
<property name="idleConnectionTestPeriod" value="60" />
<property name="maxIdleTime" value="1200" />
<property name="acquireRetryAttempts" value="2" />
</bean>
<bean id="mpp2SubscribersDAO" class="com.e_horizon.jdbc.mpp2Subscriber.Mpp2SubscribersDAO">
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean>
<bean id="mpp2SubscribersService"
class="com.e_horizon.jdbc.mpp2Subscriber.Mpp2SubscribersServiceImpl">
<property name="mpp2SubscribersDAO">
<ref bean="mpp2SubscribersDAO" />
</property>
</bean>
<bean id="mnpTranslationDAO" class="com.e_horizon.jdbc.mnpTranslation.mnpTranslationDAO">
<property name="dataSource">
<ref bean="dataSourceHD" />
</property>
</bean>
<bean id="mnpTranslationServiceImpl" class="com.e_horizon.jdbc.mnpTranslation.mnpTranslationServiceImpl">
<property name="mnpTranslationDAO">
<ref bean="mnpTranslationDAO" />
</property>
</bean>
`
Here's the DAO file which the error says as not writable:
package com.e_horizon.jdbc.mnpTranslation;
import java.util.HashMap;
import java.util.Map;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.jdbc.core.simple.SimpleJdbcInsert;
import com.e_horizon.www.jdbc.common.BaseDAO;
public class mnpTranslationDAO extends BaseDAO {
private SimpleJdbcInsert jdbcCall;
public static String TABLE = "MNP_TRANSLATION";
public static String FIELD_MSISDN = "msisdn";
public static String FIELD_ROUTING_NUMBER = "routing_number";
public static String FIELD_LAST_UPDATE = "last_update";
public static String FIELD_ACTION = "action";
protected RowMapper getObjectMapper () {
return new mnpTranslationMapper();
}
public void save (mnpTranslation mnp) {
this.jdbcCall = this.getSimpleJdbcInsert().withTableName(TABLE);
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put(FIELD_MSISDN, mnp.getMsisdn());
parameters.put(FIELD_ROUTING_NUMBER, mnp.getRouting_number());
parameters.put(FIELD_LAST_UPDATE, mnp.getLast_update());
parameters.put(FIELD_ACTION, mnp.getAction());
jdbcCall.execute(parameters);
}
}
Adding my model which contains the setters and getters (mnpTranslation.java):
package com.e_horizon.jdbc.mnpTranslation;
import java.sql.Timestamp;
public class mnpTranslation {
private String msisdn;
private String routing_number;
private Timestamp last_update;
private String action;
public void setMsisdn (String msisdn) {
this.msisdn = msisdn;
}
public String getMsisdn () {
return this.msisdn;
}
public void setRouting_number (String routing_number) {
this.routing_number = routing_number;
}
public String getRouting_number () {
return this.routing_number;
}
public void setLast_update (Timestamp last_update) {
this.last_update = last_update;
}
public Timestamp getLast_update () {
return this.last_update;
}
public void setAction (String action) {
this.action = action;
}
public String getAction () {
return this.action;
}
}
[edit] I'm adding the rest of my java files so you could see more what I'm dealing with right now. Thanks a lot for checking this.
mnpTranslationService.java:
package com.e_horizon.jdbc.mnpTranslation;
public abstract interface mnpTranslationService {
public abstract void save (mnpTranslation mnp);
}
mnpTranslationServiceImpl.java:
package com.e_horizon.jdbc.mnpTranslation;
public class mnpTranslationServiceImpl {
private mnpTranslationDAO mnpTranslationDAO;
public void save (mnpTranslation mnp) {
this.mnpTranslationDAO.save(mnp);
}
}
mnpTranslationMapper.java:
package com.e_horizon.jdbc.mnpTranslation;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.springframework.jdbc.core.RowMapper;
public class mnpTranslationMapper implements RowMapper {
public Object mapRow (ResultSet result, int dex) throws SQLException {
mnpTranslation mnp = new mnpTranslation();
mnp.setMsisdn(result.getString("msisdn"));
mnp.setRouting_number(result.getString("routing_number"));
mnp.setLast_update(result.getTimestamp("last_update"));
mnp.setAction(result.getString("action"));
return mnp;
}
}
Please let me know if there's anything else you need to see. I'd gladly post it right away. Any help will be much appreciated.

The error message states that the problem is with your mnpTranslationServiceImpl class.
See error message
Bean property 'mnpTranslationDAO' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

#Transactional annotation in Spring

I have written the below code to implment the transaction management of spring using #transactional annotation. I still feel some changes are required
in my DAO layer. May I know what changes are required . Thanks in advance
#Controller
public class RestController {
#Autowired
DataServices dataServices;
#RequestMapping(value = "/v1/dist_list/{emailId}/members", method = RequestMethod.GET)
public #ResponseBody String getDistributionListMember(#PathVariable String emailId) throws Exception, SpringException {
String retStatus = null;
retStatus = dataServices.getDistributionListMember(emailId, callerId);
]
}
}
DataServices.java
package com.uniteid.services;
import com.uniteid.model.AIWSuser;
public interface DataServices {
public String getDistributionListMember(final String emailId, final String callerID) throws Exception;
}
Below is my service layer where I added the trasactional attribute
package com.uniteid.services;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.uniteid.dao.DataDao;
import com.uniteid.model.AIWSuser;
#Service("dataService")
public class DataServicesImpl implements DataServices {
#Autowired
DataDao dataDao;
#Transactional
public String getDistributionListMember(String emailId, String callerID)
throws Exception {
return dataDao.getDistributionListMember(emailId, callerID);
}
}
Below is my spring-config file
<?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:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
xmlns:tx="http://www.springframework.org/schema/tx">
<context:component-scan base-package="com.uniteid.controller" />
<mvc:annotation-driven
content-negotiation-manager="contentNegociationManager" />
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="classpath:uniteidrest.properties" />
<property name="systemPropertiesModeName" value="SYSTEM_PROPERTIES_MODE_OVERRIDE" />
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
<property name="url">
<value>${eidms.url}</value>
</property>
<property name="username">
<value>${eidms.username}</value>
</property>
<property name="password">
<value>${eidms.password}</value>
</property>
</bean>
<!-- <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"
/> <property name="url" value="jdbc:oracle:thin:#nyvm0467.ptc.un.org:1521:EIDMSUAT"
/> <property name="username" value="DBO_EIDMSUAT" /> <property name="password"
value="NewPassDBO_EIDMSUAT" /> </bean> -->
<bean id="contentNegociationManager"
class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
<property name="defaultContentType" value="application/json" />
<property name="ignoreAcceptHeader" value="true" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.uniteid.model.User</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.connection.pool_size">10</prop>
</props>
</property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="persistenceExceptionTranslationPostProcessor"
class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
<bean id="dataDao" class="com.uniteid.dao.DataDaoImpl"></bean>
<bean id="dataServices" class="com.uniteid.services.DataServicesImpl"></bean>
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
</beans>
It still feel I have not implemented the Transactional management properly in the below code. May I know what part of the code can be removed for me to implement it
package com.uniteid.dao;
import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Types;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import org.apache.log4j.Logger;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.jdbc.Work;
import org.springframework.beans.factory.annotation.Autowired;
import com.uniteid.controller.RestController;
import com.uniteid.model.AIWSuser;
import com.uniteid.model.User;
public class DataDaoImpl implements DataDao
{
#Autowired
\
SessionFactory sessionFactory;
Session session = null;
Transaction tx = null;
static final Logger logger = Logger.getLogger(DataDaoImpl.class);
public String getDistributionListMember(final String emailId, final String callerID) throws Exception {
session = sessionFactory.openSession();
tx = session.beginTransaction();
final String[] returnVal2 = { "" };
session.doWork(new Work() {
public void execute(Connection connection) throws SQLException {
CallableStatement stmt = null;
String returnVal = "";
stmt = connection.prepareCall("{?=call WS_Distributionlistmember(?,?)}");
stmt.registerOutParameter(1, Types.VARCHAR);
stmt.setString(2, emailId);
stmt.setString(3, callerID);
stmt.execute();
returnVal = stmt.getString(1);
logger.info("RETURN VALUE in getDistributionListMember method :::::: " + returnVal);
returnVal2[0] = returnVal;
logger.info("Return Value " + returnVal);
stmt.close();
}
});
tx.commit();
session.close();
return returnVal2[0];
}
}

Your code:
public String getDistributionListMember(final String emailId, final String callerID) throws Exception {
session = sessionFactory.openSession();//This is bad
tx = session.beginTransaction();//This is bad
tx.commit();//This is bad
session.close();//This is bad
Correct should be:
public String getDistributionListMember(final String emailId, final String callerID) throws Exception {
session = sessionFactory.getCurrentSession();//good way
It is because you told spring to autowired sessionFactory and from now on spring is managing your hibernate session not you. So getCurrentSession() is correct way.
#M. Deinum Thanks to point it out.

Remove bean declaration for bean id transactionManager and set txManager instead of transactionManager in transaction-manager value. As you are using hibernate with spring so HibernateTransactionManager should be used instead of DatabaseTransactionManager to define transaction boundary. DatabaseTransactionManager is used when you directly interact with data source without using any ORM or JPA framework.
In your service class define transaction boundary for method as below annotation
#Transactional(readOnly = true, propagation = Propagation.SUPPORTS)

Spring Application loads twice

I'm new to Spring and trying to get a example to work. But my application loads twice each time it starts. I think it could be a context problem because of my internet research and I have just one context.xml.
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<context:annotation-config/>
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:environment.properties</value>
</list>
</property>
<property name="ignoreUnresolvablePlaceholders" value="false"/>
</bean>
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:environment.properties</value>
</list>
</property>
<property name="ignoreUnresolvablePlaceholders" value="false"/>
</bean>
<bean name="objectMapper" class="com.fasterxml.jackson.databind.ObjectMapper" />
<bean name="restTemplate" class="org.springframework.web.client.RestTemplate">
<property name="requestFactory" ref="requestFactory" />
</bean>
<bean name="requestFactory" class="org.springframework.http.client.HttpComponentsClientHttpRequestFactory">
<property name="connectTimeout" value="10000" />
<property name="readTimeout" value="10000" />
</bean>
<bean name="httpClient" class="org.apache.http.client.HttpClient" factory-bean="requestFactory" factory-method="getHttpClient"/>
<bean name="TraderApplication" class="net.mrmoor.TraderApplication"/>
<bean name="API" class="com.iggroup.api.API"/>
<bean name="LightStreamerComponent" class="com.iggroup.api.streaming.LightStreamerComponent"/>
</beans>
My code of the TraderApplication Class is:
... skipped imports ....
#SpringBootApplication
public class TraderApplication implements CommandLineRunner{
private static final Logger log = LoggerFactory.getLogger(TraderApplication.class);
#Autowired
protected ObjectMapper objectMapper;
#Autowired
private API api;
#Autowired
private LightStreamerComponent lightStreamerComponent = new LightStreamerComponent();
private AuthenticationResponseAndConversationContext authenticationContext = null;
private ArrayList<HandyTableListenerAdapter> listeners = new ArrayList<HandyTableListenerAdapter>();
public static void main(String args[]) {
SpringApplication.run(TraderApplication.class, args);
}
#Override
public void run(String... args) throws Exception {
try {
if (args.length < 2) {
log.error("Usage:- Application identifier password apikey");
System.exit(-1);
}
String identifier = args[0];
String password = args[1];
String apiKey = args[2];
ApplicationContext applicationContext = new ClassPathXmlApplicationContext("/public-api-client-spring-context.xml");
TraderApplication app = (TraderApplication) applicationContext.getBean("TraderApplication");
app.run(identifier, password, apiKey);
} catch (Exception e) {
log.error("Unexpected error:", e);
}
}

You mention in your comments above you got this working by removing SpringApplication.run(TraderApplication.class, args); but this would be removing spring-boot from your application so I'm going to assume since your question has a tag of [spring-boot] that this is not what you wanted. So here is an alternative way that you can configure beans using your xml.
#ImportResource({"classpath*:public-api-client-spring-context.xml"}) //Proper way to import xml in Spring Boot
#SpringBootApplication
public class TraderApplication implements CommandLineRunner {
...code you had before goes here
#Autowired
TraderApplication app;
#Override
public void run(String... args) throws Exception {
.. your parsing logic here
app.run(identifier, password, apiKey); //Now uses the autowired instance
}
}
You didn't list your pom.xml or build.gradle but it's important to remember that components you have registered in your context xml may be automatically configured in Spring Boot and you may not need to register them yourself in your xml.(Depending on which items you have starters for in your build file)

How to Get Spring Quartz Trigger to Fire Using Scheduler

I have never used a quartz scheduler before and I am having trouble creating a Quartz Job. The trigger I have configured via a cronExpression does not fire and I do not see what I am missing.
Thanks in advance for any help or advice!
I am using:
quartz version 1.6.3
spring version 3.1.1
Scheduler:
<beans default-autowire="byName"
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:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<!-- Quartz Scheduler -->
<bean id="scheduler"
class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="dataSource" ref="itc5DataSource" />
<property name="applicationContextSchedulerContextKey" value="applicationContext" />
<property name="quartzProperties">
<props>
<prop key="org.quartz.scheduler.instanceName">${cepis.portal.scheduler.name}</prop>
<prop key="org.quartz.scheduler.instanceId">${cepis.portal.scheduler.instanceId}</prop>
<prop key="org.quartz.threadPool.class">${cepis.portal.scheduler.threadPool.class}</prop>
<prop key="org.quartz.threadPool.threadCount">${cepis.portal.scheduler.threadPool.threadCount}
</prop>
<prop key="org.quartz.jobStore.class">${cepis.portal.scheduler.jobStore.class}</prop>
<prop key="org.quartz.jobStore.isClustered">${cepis.portal.scheduler.jobStore.isClustered}</prop>
<prop key="org.quartz.jobStore.useProperties">${cepis.portal.scheduler.jobStore.useProperties}
</prop>
<prop key="org.quartz.jobStore.tablePrefix">${cepis.portal.scheduler.jobStore.tablePrefix}</prop>
<prop key="org.quartz.jobStore.driverDelegateClass">${cepis.portal.scheduler.jobStore.driverDelegateClass}
</prop>
<prop key="org.quartz.jobStore.selectWithLockSQL">${cepis.portal.scheduler.jobStore.selectWithLockSQL}
</prop>
</props>
</property>
<property name="jobDetails">
<list>
<ref bean="updateNoShowAppointmentJob" />
</list>
</property>
<property name="triggers">
<list>
<ref bean="updateNoShowTrigger" />
</list>
</property>
</bean>
<!-- ************************************************************************************************* -->
<bean id="updateNoShowAppointmentJob" class="org.springframework.scheduling.quartz.JobDetailBean">
<property name="name" value="CEPIS-UpdateNoShows" />
<property name="group" value="Appointments" />
<property name="jobClass" value="edu.uky.cepis.util.cron.job.UpdateNoShowAppointmentJob" />
</bean>
<!-- ************************************************************************************************* -->
<bean id="updateNoShowTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="name" value="UpdateNoShow" />
<property name="group" value="Appointments" />
<property name="jobDetail" ref="updateNoShowAppointmentJob" />
<!-- Do this every 60 seconds.-->
<property name="cronExpression" value="0 * * * * ?" />
</bean>
</beans>
Job:
/**
*
*/
package edu.uky.cepis.util.cron.job;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.apache.log4j.Logger;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.SchedulerException;
import org.springframework.context.ApplicationContext;
import org.springframework.scheduling.quartz.QuartzJobBean;
import edu.uky.cepis.service.AdvisingSessionService;
import edu.uky.cepis.domain.AdvisingSession;
/**
* #author cawalk4
*
* Purpose: Update all appointments with a date before the current date time
* Setting the appointmentStatus to "No Show"
*
*/
public class UpdateNoShowAppointmentJob extends QuartzJobBean {
private static Logger log = Logger.getLogger(
UpdateNoShowAppointmentJob.class);
private AdvisingSessionService advisingSessionService;
private static String NO_SHOW = "No Show";
#Override
protected void executeInternal(JobExecutionContext context)
throws JobExecutionException {
log.debug("Running UpdateNoShowAppointmentJob at " + new Date());
ApplicationContext appContext = null;
try {
appContext = (ApplicationContext) context.getScheduler()
.getContext().get("applicationContext");
} catch (SchedulerException se) {
System.err.println(se);
}
try {
advisingSessionService = (AdvisingSessionService) appContext
.getBean("advisingSessionService", AdvisingSessionService.class);
} catch (Exception e) {
System.err.println(e);
}
if (advisingSessionService != null) {
List<AdvisingSession> advisingSessionList =
new ArrayList<AdvisingSession>(0);
advisingSessionList = advisingSessionService.getNewNoShowAdvisingSessions();
if (advisingSessionList == null) {
log.debug("advisingSessionSlotlist is null.");
return;
} else if (advisingSessionList.isEmpty()) {
log.debug("There are no new No Show advising appointments.");
return;
}
log.debug("Total no show e-mails are: " + advisingSessionList.size());
// Update the appointments
for(AdvisingSession advisingSession : advisingSessionList){
advisingSessionService.updateAdvisingSession(
advisingSession,
advisingSession.getSessionType(),
NO_SHOW,
advisingSession.getPreSessionText(),
advisingSession.getSessionText(),
advisingSession.getStudentNotes(),
advisingSession.getAdvisorNotes(),
advisingSession.getAdvisingSessionSlot(),
advisingSession.getNoShowEmailSentBoolean());
}
} else {
log.debug("advisingSessionService is null.");
}
}
public void setadvisingSessionService(AdvisingSessionService advisingSessionService) {
this.advisingSessionService = advisingSessionService;
}
public AdvisingSessionService getadvisingSessionService() {
return advisingSessionService;
}
}

If you remove the portion of the XML that sets the jobDetails property of your scheduler bean, it should work as expected.
If you look at the javadoc for setTriggers on Spring's SchedulerAccessor class (that's the superclass of SchedulerFactoryBean), you can see that:
If the Trigger determines the corresponding JobDetail itself, the job
will be automatically registered with the Scheduler. Else, the
respective JobDetail needs to be registered via the "jobDetails"
property of this FactoryBean.
What they don't mention is that if you have already registered the JobDetail, it will prevent the Trigger from scheduling its referenced job. The source code for the addTriggerToScheduler method in SchedulerAccessor has this chunk of code:
JobDetail jobDetail = findJobDetail(trigger);
if (jobDetail != null) {
// Automatically register the JobDetail too.
if (!this.jobDetails.contains(jobDetail) && addJobToScheduler(jobDetail)) {
this.jobDetails.add(jobDetail);
}
}
You can see, then, that if the jobDetails already contains your job, the if condition will fail fast and the addJobToScheduler method will never be invoked.

hibernate always deletes all data from a table on its own

Hi i am developing a spring mvc app thats using hibernate to connect to a mysql database that stores files.
I have two methods. one that adds all files from a specific file path of my choosing and another method that invokes a query to return me a list of the files stored from mysql.
The issue is this. When i execute the first method on its own ie populating the database, it works fine i can see the contents of that table from mysql command line. however, when i then execute the query method right after populating it, the contents of that said table is completely gone instantly. Its as if hibernate only stored the data in the mysql temporarily or somewhere in mysql, it deleted data imediatly and doesnt keep it their.
this is the method that populated the table:
/**
* Test Method: ideal for another class to do this kind of work and this
* pass the FileObject into this class
*/
public void addSomeFiles() {
System.out.println("addSomeFiles");
File dir = new File(picturesPath);
String[] fileNames = dir.list();
for (int i = 0; i < fileNames.length; i++) {
System.out.println(fileNames[i]);
File file = new File(picturesPath + "\\" + fileNames[i]);
if (file.isFile()) {
FileObject fileO = contstructFileObject(file);
if (fileO == null) {
System.out.println("fileO is null!!!!!");
} else {
// addFile(fileO);
dbFileHelper.addFile(fileO);
}
}
}
System.out.println("//////////////");
// File file;
}
.........Hibernate template class........
public class DbFileHelper implements DbFileWrapper {
private HibernateTemplate hbTemplate;
//private static final String SQL_GET_FILE_LIST = "select filename, size, id, type from fileobject";
private static final String SQL_GET_FILE_LIST = "select new FileObject(filename, size, id, type) from FileObject";
public DbFileHelper() {
}
public void setHbTemplate(HibernateTemplate hbTemplate) {
System.out.println("setHbTemplate");
System.out.println("///////////////////");
System.out.println("///////////////////");
System.out.println("///////////////////");
this.hbTemplate = hbTemplate;
}
// ////////////////////////////////////////////////
#Override
public String addFile(FileObject file) {
// TODO Auto-generated method stub
System.out.println("addFile using hibernate");
if (hbTemplate == null) {
System.out.println("hbTemplate is null!! why?");
}
hbTemplate.saveOrUpdate(file);
hbTemplate.flush();
return "added succesfuly";
}
And here is the other method that makes the query:
........................
public JSONArray getFileList(String type){
return constructJsonArray(dbFileHelper.getFileList(ALL));
}
private JSONArray constructJsonArray(List<FileObject> fileList ){
JSONArray mJsonArray = new JSONArray();
for (int i = 0; i < fileList.size(); i++) {
System.out.println("fileName = " + fileList.get(i).getFilename() );
//mJson.put("Filename", fileList.get(i).getFileName() );
mJsonArray.add( new JSONObject().put("File ID", fileList.get(i).getId() ));
mJsonArray.add( new JSONObject().put("Filename", fileList.get(i).getFilename() ));
mJsonArray.add( new JSONObject().put("File type", fileList.get(i).getType()));
mJsonArray.add( new JSONObject().put("File Size", fileList.get(i).getSize()));
}
return mJsonArray;
}
..........hibernate Template class.......
private static final String SQL_GET_FILE_LIST = "select new FileObject(filename, size, id, type) from FileObject";
#Override
public List<FileObject> getFileList(String type) {
// TODO Auto-generated method stub
List<FileObject> files = hbTemplate.find(SQL_GET_FILE_LIST);
//hbTemplate.flush();
return files;
}
..........
Finally here is a print screen of what i originaly put inside my table but dissapears on its own:
http://img411.imageshack.us/img411/9553/filelisti.jpg
Am i missing something here?
edit: additional info.
my hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.kc.models.FileObject" >
<class name="com.kc.models.FileObject" table="fileobject">
<id name="id" column="ID">
<generator class="native" />
</id>
<property name="filename" type="string" column="FILENAME" />
<property name="type" type="string" column="TYPE" />
<property name="size" type="double" column="SIZE" />
<property name="file" type="blob" length="1000000000" column="FILE" />
</class>
</hibernate-mapping>
my controller:
#Override
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
// TODO call a method that returns a list of Mobile Apps.
testAddingSomeFilesToDb();
return new ModelAndView("" + "testJsonResponse", "jsonArray",
getFileList() );
}
private void testAddingSomeFilesToDb() {
ctx = new ClassPathXmlApplicationContext("zang-file-service.xml");
FileHelper file = (FileHelper) ctx.getBean("fileHelper");
file.addSomeFiles();
}
/**
* Get file list from sql server based on type
* #return file list in json
*/
private JSONArray getFileList() {
// TODO: Get request parameter that states what type of file extensions
// the client wants to recieve
ctx = new ClassPathXmlApplicationContext("zang-file-service.xml");
FileHelper file = (FileHelper) ctx.getBean("fileHelper");
return file.getFileList("all");
}
Another edit:
my .xml file configuring the session factory and hibernate template
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/jee
http://www.springframework.org/schema/jee/spring-jee-2.0.xsd">
<!-- http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.0.xsd -->
<!-- Config properties files -->
<!-- Hibernate database stuff -->
<!-- <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations"> <list> <value>/properties/jdbc.properties</value>
</list> </property> </bean> -->
<!-- <bean id="dataSource1" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${database.driver}" /> <property
name="url" value="${database.url}" /> <property name="username" value="${database.user}"
/> <property name="password" value="${database.password}" /> </bean> -->
<bean id="dataSource1"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/zangshop" />
<property name="username" value="root" />
<property name="password" value="password" />
</bean>
<!-- LocalSessionFactoryBean u need to put the hbm files in the WEB-INF/classes
root director -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource1"></property>
<property name="mappingResources">
<list>
<value>FileObject.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">create</prop>
</props>
</property>
</bean>
<bean id="hbTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="dbFileHelper" class="com.kc.models.DbFileHelper">
<property name="hbTemplate" ref="hbTemplate"></property>
</bean>
<bean id="fileHelper" class="com.kc.models.FileHelper">
<property name="dbFileHelper" ref="dbFileHelper"></property>
</bean>
</beans>

i have fixed the problem
i changed <prop key="hibernate.hbm2ddl.auto">create</prop>
to <prop key="hibernate.hbm2ddl.auto">update</prop> and it worked

Are you creating/destroying the SessionFactory between calls? Could you have the hbm2ddl.auto property set to create-drop?
Actually, can you show the Hibernate settings?
Reference
Hibernate Core Reference Guide
Table 3.7. Miscellaneous Properties

In my case also table was getting deleted automatically, following solution worked for me:
org.hibernate.dialect.MySQL8Dialect
Appending the version number with the MySQL Dialect.
Because commit was not getting executed earlier with org.hibernate.dialect.MySQLDialect.