Les JobStore de Quartz

salut,

je commence à travailler avec les JobStore de Quartz, mais j'arrive pas à trouver un exemple complet qui explique bien le fonctionnement.

j'ai fait les configurations suivantes :

1- création de quartz.properties :

Code:

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#==========================================================================
# Configure Main Scheduler Properties
#==========================================================================
 
org.quartz.scheduler.instanceName = TestQuartzScheduler
#org.quartz.scheduler.instanceId = scheduler1
 
#==========================================================================
# Configure ThreadPool
#==========================================================================
 
org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount = 5
org.quartz.threadPool.threadPriority = 4 
 
#==========================================================================
# Configure JobStore
#==========================================================================
 
org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX
org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.StdJDBCDelegate
org.quartz.jobStore.useProperties = false
org.quartz.jobStore.dataSource = QRTZ_DS
org.quartz.jobStore.tablePrefix = QRTZ_
org.quartz.jobStore.misfireThreshold = 60000
org.quartz.jobStore.isClustered = false
 
#==========================================================================
# Configure Datasources
#==========================================================================
 
org.quartz.dataSource.myDS.driver = org.gjt.mm.mysql.Driver
org.quartz.dataSource.myDS.URL = jdbc:mysql://localhost:3306/quartz
org.quartz.dataSource.myDS.user = root
org.quartz.dataSource.myDS.password = root
org.quartz.dataSource.myDS.maxConnections = 5
org.quartz.dataSource.myDS.validationQuery = select lock_name from qrtz_locks where lock_name = 'TRIGGER_ACCESS';

2-j'ai ajouté les JARs :

commons-collections.jar
commons-dbcp-1.1.jar
commons-pool-1.1.jar
mm.mysql-2.0.2-bin.jar

3-j'ai créé les tables dans la BD Mysql

Code:

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DROP TABLE IF EXISTS QRTZ_JOB_LISTENERS;
DROP TABLE IF EXISTS QRTZ_TRIGGER_LISTENERS;
DROP TABLE IF EXISTS QRTZ_FIRED_TRIGGERS;
DROP TABLE IF EXISTS QRTZ_SIMPLE_TRIGGERS;
DROP TABLE IF EXISTS QRTZ_CRON_TRIGGERS;
DROP TABLE IF EXISTS QRTZ_TRIGGERS;
DROP TABLE IF EXISTS QRTZ_JOB_DETAILS;
DROP TABLE IF EXISTS QRTZ_CALENDARS;
 
CREATE TABLE QRTZ_JOB_DETAILS
  (
        JOB_NAME  VARCHAR(80) NOT NULL,
        JOB_GROUP VARCHAR(80) NOT NULL,
        JOB_CLASS_NAME   VARCHAR(128) NOT NULL,
        IS_DURABLE VARCHAR(1) NOT NULL,
        IS_STATEFUL VARCHAR(1) NOT NULL,
        REQUESTS_RECOVERY VARCHAR(1) NOT NULL,
        JOB_DATA BLOB NULL,
        PRIMARY KEY (JOB_NAME,JOB_GROUP)
);
 
CREATE TABLE QRTZ_JOB_LISTENERS
  (
    JOB_NAME  VARCHAR(80) NOT NULL,
    JOB_GROUP VARCHAR(80) NOT NULL,
    JOB_LISTENER VARCHAR(80) NOT NULL,
    PRIMARY KEY (JOB_NAME,JOB_GROUP,JOB_LISTENER),
    FOREIGN KEY (JOB_NAME,JOB_GROUP)
        REFERENCES QRTZ_JOB_DETAILS(JOB_NAME,JOB_GROUP)
);
 
CREATE TABLE QRTZ_TRIGGERS
  (
    TRIGGER_NAME VARCHAR(80) NOT NULL,
    TRIGGER_GROUP VARCHAR(80) NOT NULL,
    JOB_NAME  VARCHAR(80) NOT NULL,
    JOB_GROUP VARCHAR(80) NOT NULL,
    NEXT_FIRE_TIME BIGINT(13) NULL,
    TRIGGER_STATE VARCHAR(16) NOT NULL,
    TRIGGER_TYPE VARCHAR(8) NOT NULL,
    START_TIME BIGINT(13) NOT NULL,
    END_TIME BIGINT(13) NULL,
    CALENDAR_NAME VARCHAR(80) NULL,
    MISFIRE_INSTR SMALLINT(2) NULL,
    PRIMARY KEY (TRIGGER_NAME,TRIGGER_GROUP),
    FOREIGN KEY (JOB_NAME,JOB_GROUP)
        REFERENCES QRTZ_JOB_DETAILS(JOB_NAME,JOB_GROUP)
);
 
CREATE TABLE QRTZ_SIMPLE_TRIGGERS
  (
    TRIGGER_NAME VARCHAR(80) NOT NULL,
    TRIGGER_GROUP VARCHAR(80) NOT NULL,
    REPEAT_COUNT BIGINT(7) NOT NULL,
    REPEAT_INTERVAL BIGINT(12) NOT NULL,
    TIMES_TRIGGERED BIGINT(7) NOT NULL,
    PRIMARY KEY (TRIGGER_NAME,TRIGGER_GROUP),
    FOREIGN KEY (TRIGGER_NAME,TRIGGER_GROUP)
        REFERENCES QRTZ_TRIGGERS(TRIGGER_NAME,TRIGGER_GROUP)
);
 
CREATE TABLE QRTZ_CRON_TRIGGERS
  (
    TRIGGER_NAME VARCHAR(80) NOT NULL,
    TRIGGER_GROUP VARCHAR(80) NOT NULL,
    CRON_EXPRESSION VARCHAR(80) NOT NULL,
    PRIMARY KEY (TRIGGER_NAME,TRIGGER_GROUP),
    FOREIGN KEY (TRIGGER_NAME,TRIGGER_GROUP)
        REFERENCES QRTZ_TRIGGERS(TRIGGER_NAME,TRIGGER_GROUP)
);
 
CREATE TABLE QRTZ_TRIGGER_LISTENERS
  (
    TRIGGER_NAME  VARCHAR(80) NOT NULL,
    TRIGGER_GROUP VARCHAR(80) NOT NULL,
    TRIGGER_LISTENER VARCHAR(80) NOT NULL,
    PRIMARY KEY (TRIGGER_NAME,TRIGGER_GROUP,TRIGGER_LISTENER),
    FOREIGN KEY (TRIGGER_NAME,TRIGGER_GROUP)
        REFERENCES QRTZ_TRIGGERS(TRIGGER_NAME,TRIGGER_GROUP)
);
 
CREATE TABLE QRTZ_FIRED_TRIGGERS
  (
    ENTRY_ID VARCHAR(95) NOT NULL,
    TRIGGER_NAME VARCHAR(80) NOT NULL,
    TRIGGER_GROUP VARCHAR(80) NOT NULL,
    INSTANCE_NAME VARCHAR(80) NOT NULL,
    FIRED_TIME BIGINT(13) NOT NULL,
    TRIGGER_STATE VARCHAR(16) NOT NULL,
    PRIMARY KEY (ENTRY_ID)
);
 
CREATE TABLE QRTZ_CALENDARS
  (
    CALENDAR_NAME  VARCHAR(80) NOT NULL,
    CALENDAR BLOB NOT NULL,
    PRIMARY KEY (CALENDAR_NAME)
);
 
commit;

4- quand j'execute un simple exemple qui marche sans les JobStore, il ne marche pas.

Code:

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    public static void main(String[] args){
    	try{
    		SimpleExample sp=new SimpleExample();		
    	}
    	catch(SchedulerException se){
    		System.out.println("WALO !!");
    	}
    }

et il me retourne l'erreur suivante :
org.quartz.SchedulerConfigException: Failure occured during job recovery. [See nested exception: org.quartz.JobPersistenceException: Failed to obtain DB connection from data source 'QRTZ_DS': java.sql.SQLException: There is no DataSource named 'QRTZ_DS' [See nested exception: java.sql.SQLException: There is no DataSource named 'QRTZ_DS']]

je ne sais pas quoi faire :(

merci d'avance pour votre aide
Bien cordialement