Eu configurei uma conexão com nosso banco de dados, usando um feijão na inicialização primavera. Isso tudo funciona corretamente em nossa aplicação normal.
@Bean(name="MoliDBConfig")
@Primary
public DataSource dataSource() throws SQLException {
Gostaria de se conectar à mesma fonte de dados a partir de quartzo, mas estou recebendo um erro de JNDI. (Como um aparte, vale a pena notar que eu consegui conectar a uma fonte de dados a partir de quartzo, fornecendo manualmente os detalhes de configuração. Consulte o código comentado no quartz.properties abaixo.)
2019-03-19T10: 51: 52,342 + 00: 00 [APP / PROC / WEB / 0] [OUT] ERRO 2019/03/19 10: 51: 52.333 - oquJNDIConnectionProvider 126 Erro ao procurar-se fonte de dados: necessidade de especificar o nome da classe em ambiente ou sistema de propriedade, ou como um parâmetro de applet, ou em um arquivo de recurso do aplicativo: javax.naming.NoInitialContextException java.naming.factory.initial: necessidade de especificar o nome da classe no ambiente ou a propriedade do sistema, ou como um parâmetro de applet, ou em um arquivo de recurso do aplicativo: java.naming.factory.initial | em javax.naming.spi.NamingManager.getInitialContext (NamingManager.java:662) ~ [:? 1.8.0_202] | em javax.naming.InitialContext.getDefaultInitCtx (InitialContext.java:313) ~ [:? 1.8.0_202] | em javax.naming.InitialContext.getURLOrDefaultInitCtx (InitialContext.java:350) ~ [:? 1.8.0_202] | em javax.naming.InitialContext.lookup (InitialContext.java:417) ~ [:? 1.8.0_202] | na org. quartz.utils.JNDIConnectionProvider.init (JNDIConnectionProvider.java:124) [quartzo-2.3.0.jar / :?!] | em org.quartz.utils.JNDIConnectionProvider (JNDIConnectionProvider.java:102). [quartzo-2.3.0.jar / :?!] | em org.quartz.impl.StdSchedulerFactory.instantiate (StdSchedulerFactory.java:995) [quartzo-2.3.0.jar / :?!] | em org.quartz.impl.StdSchedulerFactory.getScheduler (StdSchedulerFactory.java:1559) [quartzo-2.3.0.jar / :?!] | em com.xxx.d3.moli.schedule.QrtzScheduler.scheduler (QrtzScheduler.java:52) [aulas / :?] | em com.xxx.d3.moli.schedule.QrtzScheduler $$ EnhancerBySpringCGLIB $$ aa50aa7b.CGLIB $ agendador $ 1 () [aulas / :?] | em com.xxx.d3.moli.schedule.QrtzScheduler $$ EnhancerBySpringCGLIB $$ aa50aa7b $$ FastClassBySpringCGLIB $$ 374ea1c1.invoke () [aulas / :?] | em org.springframework.cglib.proxy.MethodProxy.invokeSuper (MethodProxy.java:228) [Primavera-core-4.3.22.RELEASE.jar /: 4.3. 22.RELEASE] | em org.springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.intercept (ConfigurationClassEnhancer.java:358) [primavera-context-4.3.22.RELEASE.jar /: 4.3.22.RELEASE!] | em com.xxx.d3.moli.schedule.QrtzScheduler $$ EnhancerBySpringCGLIB $$ aa50aa7b.scheduler () [aulas / :?]
quartz.properties
# Configure Main Scheduler Properties
org.quartz.scheduler.instanceName = MyClusteredScheduler
org.quartz.scheduler.instanceId = AUTO
# thread-pool
org.quartz.threadPool.class=org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount=2
org.quartz.threadPool.threadPriority = 5
org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread=true
# job-store
#org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX
org.quartz.jobStore.class = org.springframework.scheduling.quartz.LocalDataSourceJobStore
#org.quartz.jobStore.dataSource = myDS
org.quartz.jobStore.dataSource = managedTXDS
org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.oracle.OracleDelegate
org.quartz.jobStore.useProperties = false
org.quartz.jobStore.tablePrefix = QRTZ_
org.quartz.jobStore.misfireThreshold = 60000
org.quartz.jobStore.isClustered = true
org.quartz.jobStore.clusterCheckinInterval = 20000
# Configure Datasources
org.quartz.dataSource.managedTXDS.jndiURL=java:comp/env/jdbc/MoliDBConfig
org.quartz.dataSource.myDS.driver = oracle.jdbc.driver.OracleDriver
org.quartz.dataSource.myDS.URL = jdbc:oracle:thin:@ldap://oid.xxx.com:389/odsod012,cn=OracleContext,dc=xxx,dc=com
org.quartz.dataSource.myDS.user = MOLI_QRTZ_SCHED
org.quartz.dataSource.myDS.password = MOLI_QRTZ_SCHED
org.quartz.dataSource.myDS.maxConnections = 5
org.quartz.dataSource.myDS.validationQuery=select 0 from dual
# A different classloader is needed to work with Spring Boot dev mode,
# see https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-known-restart-limitations
# and https://github.com/quartz-scheduler/quartz/issues/221
org.quartz.scheduler.classLoadHelper.class=org.quartz.simpl.ThreadContextClassLoadHelper
E meu arquivo de quartzo de configuração
@Configuration
@Profile({"oracle-cloud","mysql-cloud"})
public class QrtzScheduler {
private static final Logger LOGGER = LogManager.getLogger(QrtzScheduler.class);
@Autowired
private ApplicationContext applicationContext;
@PostConstruct
public void init() {
LOGGER.info("Hello world from Quartz...");
}
@Bean
public SpringBeanJobFactory springBeanJobFactory() {
AutoWiringSpringBeanJobFactory jobFactory = new AutoWiringSpringBeanJobFactory();
LOGGER.debug("Configuring Job factory");
jobFactory.setApplicationContext(applicationContext);
return jobFactory;
}
@Bean
public Scheduler scheduler(Trigger trigger, JobDetail job) throws SchedulerException, IOException {
StdSchedulerFactory factory = new StdSchedulerFactory();
factory.initialize(new ClassPathResource("quartz/quartz.properties").getInputStream());
LOGGER.debug("Getting a handle to the Scheduler");
Scheduler scheduler = factory.getScheduler();
scheduler.setJobFactory(springBeanJobFactory());
if (scheduler.checkExists(job.getKey())){
scheduler.deleteJob(job.getKey());
}
scheduler.scheduleJob(job, trigger);
LOGGER.debug("Starting Scheduler threads");
scheduler.start();
return scheduler;
}
@Bean
public JobDetail jobDetail() {
return JobBuilder.newJob()
.ofType(ScheduledJob.class)
.storeDurably()
.withIdentity(JobKey.jobKey("Qrtz_Job_Detail"))
.withDescription("Invoke Sample Job service...")
.build();
}
@Bean
public Trigger trigger(JobDetail job) {
int frequencyInMin = 5;
LOGGER.info("Configuring trigger to fire every {} minutes", frequencyInMin);
return TriggerBuilder.newTrigger().forJob(job)
.withIdentity(TriggerKey.triggerKey("Qrtz_Trigger"))
.withDescription("Sample trigger")
.withSchedule(simpleSchedule().withIntervalInMinutes(frequencyInMin).repeatForever())
.build();
}
}
O que está errado com a minha abordagem? (A documentação em quartz-scheduler.org todos parece ser baixo) :-(
Então eu mudei sobre a este:
@Configuration
@Profile({"oracle-cloud","mysql-cloud"})
public class QrtzScheduler {
private static final Logger LOGGER = LogManager.getLogger(QrtzScheduler.class);
@Autowired
private ApplicationContext applicationContext;
@Autowired
@Qualifier("MoliDBConfig")
private DataSource dataSource;
@Value("${app.repeatInterval}")
private int repeatInterval;
@Value("${org.quartz.scheduler.instanceName}")
private String instanceName;
@Value("${org.quartz.scheduler.instanceId}")
private String instanceId;
@Value("${org.quartz.threadPool.threadCount}")
private String threadCount;
@Value("${org.quartz.threadPool.class}")
private String threadClass;
@Value("${org.quartz.threadPool.threadPriority}")
private String threadPriority;
@Value("${org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread}")
private String threadsInheritContextClassLoaderOfInitializingThread;
@Value("${org.quartz.jobStore.class}")
private String jobStoreClass;
@Value("${org.quartz.jobStore.driverDelegateClass}")
private String jobStoreDriverDelegateClass;
@Value("${org.quartz.jobStore.useProperties}")
private String jobStoreUseProperties;
@Value("${org.quartz.jobStore.tablePrefix}")
private String jobStoreTablePrefix;
@Value("${org.quartz.jobStore.misfireThreshold}")
private String jobStoreMisfireThreshold;
@Value("${org.quartz.jobStore.isClustered}")
private String jobStoreIsClustered;
@Value("${org.quartz.jobStore.clusterCheckinInterval}")
private String jobStoreClusterCheckinInterval;
@Value("${org.quartz.scheduler.classLoadHelper.class}")
private String schedulerClassLoadHelperClass;
@PostConstruct
public void init() {
LOGGER.info("Hello world from Quartz...");
}
@Bean
public SpringBeanJobFactory jobFactory() {
AutoWiringSpringBeanJobFactory jobFactory = new AutoWiringSpringBeanJobFactory();
LOGGER.debug("Configuring Job factory");
jobFactory.setApplicationContext(applicationContext);
return jobFactory;
}
@Bean
public SchedulerFactoryBean schedulerFactoryBean() {
LOGGER.debug("Configuring schedulerFactoryBean");
SchedulerFactoryBean factory = new SchedulerFactoryBean();
factory.setOverwriteExistingJobs(true);
factory.setJobFactory(jobFactory());
Properties quartzProperties = new Properties();
quartzProperties.setProperty("org.quartz.scheduler.instanceName",instanceName);
quartzProperties.setProperty("org.quartz.scheduler.instanceId",instanceId);
quartzProperties.setProperty("org.quartz.threadPool.threadCount",threadCount);
quartzProperties.setProperty("org.quartz.threadPool.class",threadClass);
quartzProperties.setProperty("org.quartz.threadPool.threadPriority",threadPriority);
quartzProperties.setProperty("org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread",threadsInheritContextClassLoaderOfInitializingThread);
quartzProperties.setProperty("org.quartz.jobStore.class",jobStoreClass);
quartzProperties.setProperty("org.quartz.jobStore.driverDelegateClass",jobStoreDriverDelegateClass);
quartzProperties.setProperty("org.quartz.jobStore.useProperties",jobStoreUseProperties);
quartzProperties.setProperty("org.quartz.jobStore.tablePrefix",jobStoreTablePrefix);
quartzProperties.setProperty("org.quartz.jobStore.misfireThreshold",jobStoreMisfireThreshold);
quartzProperties.setProperty("org.quartz.jobStore.isClustered",jobStoreIsClustered);
quartzProperties.setProperty("org.quartz.jobStore.clusterCheckinInterval",jobStoreClusterCheckinInterval);
quartzProperties.setProperty("org.quartz.scheduler.classLoadHelper.class",schedulerClassLoadHelperClass);
factory.setDataSource(dataSource);
factory.setQuartzProperties(quartzProperties);
factory.setTriggers(moliJobTrigger().getObject());
return factory;
}
@Bean(name = "moliJobTrigger")
public SimpleTriggerFactoryBean moliJobTrigger() {
long minute = 60000;
long repeatIntervalInMin = repeatInterval * minute;
LOGGER.debug("Configuring jobTrigger");
SimpleTriggerFactoryBean factoryBean = new SimpleTriggerFactoryBean();
factoryBean.setJobDetail(moliJobDetails().getObject());
factoryBean.setStartDelay(minute);
factoryBean.setRepeatInterval(repeatIntervalInMin);
factoryBean.setRepeatCount(SimpleTrigger.REPEAT_INDEFINITELY);
factoryBean.setMisfireInstruction(SimpleTrigger.MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT);
return factoryBean;
}
@Bean(name = "moliJobDetails")
public JobDetailFactoryBean moliJobDetails() {
LOGGER.debug("Configuring jobDetails");
JobDetailFactoryBean jobDetailFactoryBean = new JobDetailFactoryBean();
jobDetailFactoryBean.setJobClass(ScheduledAutomaticMonitoringJob.class);
jobDetailFactoryBean.setDescription("Moli_Quartz_Description");
jobDetailFactoryBean.setDurability(true);
jobDetailFactoryBean.setName("Moli_Quartz_Name");
return jobDetailFactoryBean;
}
}
application.yml
org:
quartz:
scheduler:
instanceName: MyClusteredScheduler
instanceId: AUTO
classLoadHelper:
class: org.quartz.simpl.ThreadContextClassLoadHelper
threadPool:
class: org.quartz.simpl.SimpleThreadPool
threadCount: 10
threadPriority: 5
threadsInheritContextClassLoaderOfInitializingThread: true
jobStore:
class: org.springframework.scheduling.quartz.LocalDataSourceJobStore
dataSource: app.dataSource
driverDelegateClass: org.quartz.impl.jdbcjobstore.oracle.OracleDelegate
useProperties: false
tablePrefix: COT_QRTZ_
misfireThreshold: 60000
isClustered: true
clusterCheckinInterval: 20000
Também precisava dessa classe:
import org.quartz.spi.TriggerFiredBundle;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.scheduling.quartz.SpringBeanJobFactory;
/**
* Adds auto-wiring support to quartz jobs.
*/
public final class AutoWiringSpringBeanJobFactory extends SpringBeanJobFactory implements ApplicationContextAware {
private AutowireCapableBeanFactory beanFactory;
public void setApplicationContext(ApplicationContext applicationContext) {
beanFactory = applicationContext.getAutowireCapableBeanFactory();
}
@Override
protected Object createJobInstance(final TriggerFiredBundle bundle) throws Exception {
final Object job = super.createJobInstance(bundle);
beanFactory.autowireBean(job);
return job;
}
}