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Posted to commits@tomee.apache.org by an...@apache.org on 2013/10/10 11:00:43 UTC
svn commit: r1530883 - in /tomee/tomee/trunk/container/openejb-core/src:
main/java/org/apache/openejb/core/timer/ test/java/org/apache/openejb/timer/
Author: andygumbrecht
Date: Thu Oct 10 09:00:42 2013
New Revision: 1530883
URL: http://svn.apache.org/r1530883
Log:
Fix and test for https://issues.apache.org/jira/browse/OPENEJB-2044 - Single Action Timer created in @PostConstruct fails to start
Added:
tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/SingleActionTimerTest.java
- copied, changed from r1530859, tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/InitialIntervalTimerTest.java
Modified:
tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/EjbTimerServiceImpl.java
tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/TimerData.java
tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/ScheduleTest.java
Modified: tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/EjbTimerServiceImpl.java
URL: http://svn.apache.org/viewvc/tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/EjbTimerServiceImpl.java?rev=1530883&r1=1530882&r2=1530883&view=diff
==============================================================================
--- tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/EjbTimerServiceImpl.java (original)
+++ tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/EjbTimerServiceImpl.java Thu Oct 10 09:00:42 2013
@@ -447,6 +447,7 @@ public class EjbTimerServiceImpl impleme
@Override
public void start() throws TimerStoreException {
+
if (isStarted()) {
return;
}
@@ -470,9 +471,12 @@ public class EjbTimerServiceImpl impleme
*
* @param timerData the timer to schedule
*/
- public void schedule(final TimerData timerData) {
+ public void schedule(final TimerData timerData) throws TimerStoreException {
+
+ start();
+
if (scheduler == null) {
- throw new IllegalStateException("Scheduler is not configured properly");
+ throw new TimerStoreException("Scheduler is not configured properly");
}
timerData.setScheduler(scheduler);
@@ -514,7 +518,7 @@ public class EjbTimerServiceImpl impleme
}
} catch (Exception e) {
//TODO Any other actions we could do ?
- log.warning("Could not schedule timer " + timerData, e);
+ log.error("Could not schedule timer " + timerData, e);
}
}
@@ -676,7 +680,13 @@ public class EjbTimerServiceImpl impleme
//TODO add more schedule expression validation logic ?
checkState();
try {
- final TimerData timerData = timerStore.createCalendarTimer(this, (String) deployment.getDeploymentID(), primaryKey, timeoutMethod, scheduleExpression, timerConfig, false);
+ final TimerData timerData = timerStore.createCalendarTimer(this,
+ (String) deployment.getDeploymentID(),
+ primaryKey,
+ timeoutMethod,
+ scheduleExpression,
+ timerConfig,
+ false);
initializeNewTimer(timerData);
return timerData.getTimer();
} catch (TimerStoreException e) {
Modified: tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/TimerData.java
URL: http://svn.apache.org/viewvc/tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/TimerData.java?rev=1530883&r1=1530882&r2=1530883&view=diff
==============================================================================
--- tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/TimerData.java (original)
+++ tomee/tomee/trunk/container/openejb-core/src/main/java/org/apache/openejb/core/timer/TimerData.java Thu Oct 10 09:00:42 2013
@@ -45,6 +45,7 @@ import java.util.Iterator;
import java.util.Map;
public abstract class TimerData implements Serializable {
+
private static final long serialVersionUID = 1L;
public static final String OPEN_EJB_TIMEOUT_TRIGGER_NAME_PREFIX = "OPEN_EJB_TIMEOUT_TRIGGER_";
@@ -62,17 +63,16 @@ public abstract class TimerData implemen
private boolean autoScheduled;
protected AbstractTrigger<?> trigger;
-
+
protected Scheduler scheduler;
- public void setScheduler(Scheduler scheduler) {
+ public void setScheduler(final Scheduler scheduler) {
this.scheduler = scheduler;
}
// EJB Timer object given to user code
private Timer timer;
-
/**
* Is this a new timer? A new timer must be scheduled with the java.util.Timer
* when the transaction commits.
@@ -92,16 +92,21 @@ public abstract class TimerData implemen
* when we are registered to avoid multiple registrations.
*/
private boolean synchronizationRegistered = false;
-
+
/**
- * Used to set timer to expired state after the timeout callback method has been successfully invoked.
- * only apply to
- * 1, Single action timer
- * 2, Calendar timer there are no future timeout.
+ * Used to set timer to expired state after the timeout callback method has been successfully invoked.
+ * only apply to
+ * 1, Single action timer
+ * 2, Calendar timer there are no future timeout.
*/
- private boolean expired;
+ private boolean expired;
- public TimerData(long id, EjbTimerServiceImpl timerService, String deploymentId, Object primaryKey, Method timeoutMethod, TimerConfig timerConfig) {
+ public TimerData(final long id,
+ final EjbTimerServiceImpl timerService,
+ final String deploymentId,
+ final Object primaryKey,
+ final Method timeoutMethod,
+ final TimerConfig timerConfig) {
this.id = id;
this.timerService = timerService;
this.deploymentId = deploymentId;
@@ -162,7 +167,7 @@ public abstract class TimerData implemen
final Method method = methodContext.getBeanMethod();
if (method != null && method.getName().equals(mtd)) { // maybe we should check parameters too
- timeoutMethod = method;
+ setTimeoutMethod(method);
break;
}
}
@@ -172,8 +177,8 @@ public abstract class TimerData implemen
if (trigger != null) {
try {
final Scheduler s = timerService.getScheduler();
-
- if(!s.isShutdown()) {
+
+ if (!s.isShutdown()) {
if (!isPersistent()) {
s.unscheduleJob(trigger.getKey());
} else {
@@ -219,7 +224,11 @@ public abstract class TimerData implemen
trigger.setGroup(OPEN_EJB_TIMEOUT_TRIGGER_GROUP_NAME);
trigger.setName(OPEN_EJB_TIMEOUT_TRIGGER_NAME_PREFIX + deploymentId + "_" + id);
newTimer = true;
- registerTimerDataSynchronization();
+ try {
+ registerTimerDataSynchronization();
+ } catch (TimerStoreException e) {
+ throw new EJBException("Failed to register new timer data synchronization", e);
+ }
}
public boolean isCancelled() {
@@ -235,8 +244,8 @@ public abstract class TimerData implemen
if (trigger != null) {
try {
final Scheduler s = timerService.getScheduler();
-
- if(!s.isShutdown()){
+
+ if (!s.isShutdown()) {
s.unscheduleJob(trigger.getKey());
}
} catch (SchedulerException e) {
@@ -244,14 +253,22 @@ public abstract class TimerData implemen
}
}
cancelled = true;
- registerTimerDataSynchronization();
+ try {
+ registerTimerDataSynchronization();
+ } catch (TimerStoreException e) {
+ throw new EJBException("Failed to register timer data synchronization on cancel", e);
+ }
+ }
+
+ private void setTimeoutMethod(final Method timeoutMethod) {
+ this.timeoutMethod = timeoutMethod;
}
public Method getTimeoutMethod() {
return timeoutMethod;
}
- private void transactionComplete(boolean committed) {
+ private void transactionComplete(final boolean committed) throws TimerStoreException {
if (newTimer) {
// you are only a new timer once no matter what
newTimer = false;
@@ -271,12 +288,14 @@ public abstract class TimerData implemen
}
}
- private void registerTimerDataSynchronization() {
- if (synchronizationRegistered) return;
+ private void registerTimerDataSynchronization() throws TimerStoreException {
+ if (synchronizationRegistered) {
+ return;
+ }
try {
- Transaction transaction = timerService.getTransactionManager().getTransaction();
- int status = transaction == null ? Status.STATUS_NO_TRANSACTION : transaction.getStatus();
+ final Transaction transaction = timerService.getTransactionManager().getTransaction();
+ final int status = transaction == null ? Status.STATUS_NO_TRANSACTION : transaction.getStatus();
if (transaction != null && status == Status.STATUS_ACTIVE || status == Status.STATUS_MARKED_ROLLBACK) {
transaction.registerSynchronization(new TimerDataSynchronization());
@@ -296,24 +315,28 @@ public abstract class TimerData implemen
}
private class TimerDataSynchronization implements Synchronization {
+
@Override
public void beforeCompletion() {
}
@Override
- public void afterCompletion(int status) {
+ public void afterCompletion(final int status) {
synchronizationRegistered = false;
- transactionComplete(status == Status.STATUS_COMMITTED);
+ try {
+ transactionComplete(status == Status.STATUS_COMMITTED);
+ } catch (TimerStoreException e) {
+ throw new EJBException("Failed on afterCompletion", e);
+ }
}
}
- public boolean isPersistent(){
+ public boolean isPersistent() {
return persistent;
}
-
-
+
public Trigger getTrigger() {
-
+
if (scheduler != null) {
try {
final TriggerKey key = new TriggerKey(trigger.getName(), trigger.getGroup());
@@ -323,40 +346,40 @@ public abstract class TimerData implemen
} catch (SchedulerException e) {
return null;
}
- }
+ }
return trigger;
}
- public Date getNextTimeout() {
-
+ public Date getNextTimeout() {
+
try {
// give the trigger 1 ms to init itself to set correct nextTimeout value.
Thread.sleep(1);
} catch (InterruptedException e) {
log.warning("Interrupted exception when waiting 1ms for the trigger to init", e);
}
-
+
Date nextTimeout = null;
-
- if(getTrigger()!=null){
-
+
+ if (getTrigger() != null) {
+
nextTimeout = getTrigger().getNextFireTime();
}
-
+
return nextTimeout;
}
public long getTimeRemaining() {
- Date nextTimeout = getNextTimeout();
+ final Date nextTimeout = getNextTimeout();
return nextTimeout.getTime() - System.currentTimeMillis();
}
-
+
public boolean isExpired() {
return expired;
}
- public void setExpired(boolean expired){
+ public void setExpired(final boolean expired) {
this.expired = expired;
}
Modified: tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/ScheduleTest.java
URL: http://svn.apache.org/viewvc/tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/ScheduleTest.java?rev=1530883&r1=1530882&r2=1530883&view=diff
==============================================================================
--- tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/ScheduleTest.java (original)
+++ tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/ScheduleTest.java Thu Oct 10 09:00:42 2013
@@ -16,29 +16,14 @@
*/
package org.apache.openejb.timer;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
-import javax.ejb.Local;
-import javax.ejb.Schedule;
-import javax.ejb.Stateful;
-import javax.ejb.Stateless;
-import javax.ejb.TimedObject;
-import javax.ejb.Timeout;
-import javax.interceptor.AroundTimeout;
-import javax.interceptor.InvocationContext;
-
import junit.framework.TestCase;
-
import org.apache.openejb.assembler.classic.Assembler;
import org.apache.openejb.assembler.classic.EjbJarInfo;
import org.apache.openejb.assembler.classic.ProxyFactoryInfo;
import org.apache.openejb.assembler.classic.SecurityServiceInfo;
import org.apache.openejb.assembler.classic.TransactionServiceInfo;
-import org.apache.openejb.core.LocalInitialContextFactory;
import org.apache.openejb.config.ConfigurationFactory;
+import org.apache.openejb.core.LocalInitialContextFactory;
import org.apache.openejb.jee.EjbJar;
import org.apache.openejb.jee.NamedMethod;
import org.apache.openejb.jee.StatefulBean;
@@ -47,6 +32,19 @@ import org.apache.openejb.jee.Timer;
import org.apache.openejb.jee.TimerSchedule;
import org.junit.Assert;
+import javax.ejb.Local;
+import javax.ejb.Schedule;
+import javax.ejb.Stateful;
+import javax.ejb.Stateless;
+import javax.ejb.TimedObject;
+import javax.ejb.Timeout;
+import javax.interceptor.AroundTimeout;
+import javax.interceptor.InvocationContext;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
/**
* @version $Rev$ $Date$
*/
@@ -58,20 +56,20 @@ public class ScheduleTest extends TestCa
public void testSchedule() throws Exception {
System.setProperty(javax.naming.Context.INITIAL_CONTEXT_FACTORY, LocalInitialContextFactory.class.getName());
- Assembler assembler = new Assembler();
- ConfigurationFactory config = new ConfigurationFactory();
+ final Assembler assembler = new Assembler();
+ final ConfigurationFactory config = new ConfigurationFactory();
assembler.createProxyFactory(config.configureService(ProxyFactoryInfo.class));
assembler.createTransactionManager(config.configureService(TransactionServiceInfo.class));
assembler.createSecurityService(config.configureService(SecurityServiceInfo.class));
- EjbJar ejbJar = new EjbJar();
+ final EjbJar ejbJar = new EjbJar();
//Configure schedule by deployment plan
- StatelessBean subBeanA = new StatelessBean(SubBeanA.class);
- Timer subBeanATimer = new Timer();
+ final StatelessBean subBeanA = new StatelessBean(SubBeanA.class);
+ final Timer subBeanATimer = new Timer();
subBeanATimer.setTimeoutMethod(new NamedMethod("subBeanA", "javax.ejb.Timer"));
- TimerSchedule timerScheduleA = new TimerSchedule();
+ final TimerSchedule timerScheduleA = new TimerSchedule();
timerScheduleA.setSecond("2");
timerScheduleA.setMinute("*");
timerScheduleA.setHour("*");
@@ -81,14 +79,14 @@ public class ScheduleTest extends TestCa
ejbJar.addEnterpriseBean(subBeanA);
//Configure schedule by annotation
- StatelessBean subBeanB = new StatelessBean(SubBeanB.class);
+ final StatelessBean subBeanB = new StatelessBean(SubBeanB.class);
ejbJar.addEnterpriseBean(subBeanB);
//Override aroundTimeout annotation by deployment plan
- StatelessBean subBeanC = new StatelessBean(SubBeanC.class);
- Timer subBeanCTimer = new Timer();
+ final StatelessBean subBeanC = new StatelessBean(SubBeanC.class);
+ final Timer subBeanCTimer = new Timer();
subBeanCTimer.setTimeoutMethod(new NamedMethod("subBeanC", "javax.ejb.Timer"));
- TimerSchedule timerScheduleC = new TimerSchedule();
+ final TimerSchedule timerScheduleC = new TimerSchedule();
timerScheduleC.setSecond("2");
timerScheduleC.setMinute("*");
timerScheduleC.setHour("*");
@@ -97,9 +95,9 @@ public class ScheduleTest extends TestCa
subBeanC.getTimer().add(subBeanCTimer);
ejbJar.addEnterpriseBean(subBeanC);
- StatefulBean subBeanM = new StatefulBean(SubBeanM.class);
+ final StatefulBean subBeanM = new StatefulBean(SubBeanM.class);
ejbJar.addEnterpriseBean(subBeanM);
- EjbJarInfo ejbJarInfo = config.configureApplication(ejbJar);
+ final EjbJarInfo ejbJarInfo = config.configureApplication(ejbJar);
assembler.createApplication(ejbJarInfo);
countDownLatch.await(1L, TimeUnit.MINUTES);
@@ -108,13 +106,13 @@ public class ScheduleTest extends TestCa
int beforeAroundInvocationCount = 0;
int afterAroundInvocationCount = 0;
int timeoutInvocationCount = 0;
- int size = 0;
+ final int size;
synchronized (result) {
size = result.size();
- for (Call call : result) {
+ for (final Call call : result) {
switch (call) {
case BEAN_BEFORE_AROUNDTIMEOUT:
beforeAroundInvocationCount++;
@@ -142,11 +140,12 @@ public class ScheduleTest extends TestCa
public static class BaseBean implements BeanInterface {
+ @Override
public void simpleMethod() {
}
@AroundTimeout
- public Object beanTimeoutAround(InvocationContext context) throws Exception {
+ public Object beanTimeoutAround(final InvocationContext context) throws Exception {
synchronized (result) {
assertNotNull(context.getTimer());
result.add(Call.BEAN_BEFORE_AROUNDTIMEOUT);
@@ -170,7 +169,7 @@ public class ScheduleTest extends TestCa
@Local(BeanInterface.class)
public static class SubBeanA extends BaseBean implements TimedObject {
- public void subBeanA(javax.ejb.Timer timer) {
+ public void subBeanA(final javax.ejb.Timer timer) {
synchronized (result) {
assertEquals("SubBeanAInfo", timer.getInfo());
result.add(Call.TIMEOUT);
@@ -178,7 +177,7 @@ public class ScheduleTest extends TestCa
}
@Override
- public void ejbTimeout(javax.ejb.Timer arg0) {
+ public void ejbTimeout(final javax.ejb.Timer arg0) {
Assert.fail("This method should not be invoked, we might confuse the auto-created timers and timeout timer");
}
}
@@ -188,7 +187,7 @@ public class ScheduleTest extends TestCa
public static class SubBeanM extends BaseBean implements TimedObject {
@Schedule(second = "2", minute = "*", hour = "*", info = "SubBeanBInfo")
- public void subBeanA(javax.ejb.Timer timer) {
+ public void subBeanA(final javax.ejb.Timer timer) {
synchronized (result) {
assertEquals("SubBeanAInfo", timer.getInfo());
result.add(Call.TIMEOUT);
@@ -196,7 +195,7 @@ public class ScheduleTest extends TestCa
}
@Override
- public void ejbTimeout(javax.ejb.Timer arg0) {
+ public void ejbTimeout(final javax.ejb.Timer arg0) {
fail("This method should not be invoked, we might confuse the auto-created timers and timeout timer");
}
}
@@ -206,7 +205,7 @@ public class ScheduleTest extends TestCa
public static class SubBeanB extends BaseBean {
@Schedule(second = "2", minute = "*", hour = "*", info = "SubBeanBInfo")
- public void subBeanB(javax.ejb.Timer timer) {
+ public void subBeanB(final javax.ejb.Timer timer) {
synchronized (result) {
assertEquals("SubBeanBInfo", timer.getInfo());
result.add(Call.TIMEOUT);
@@ -214,7 +213,7 @@ public class ScheduleTest extends TestCa
}
@Timeout
- public void ejbT(javax.ejb.Timer timer) {
+ public void ejbT(final javax.ejb.Timer timer) {
fail("This method should not be invoked, we might confuse the auto-created timers and timeout timer");
}
}
@@ -224,7 +223,7 @@ public class ScheduleTest extends TestCa
public static class SubBeanC extends BaseBean {
@Schedule(info = "badValue")
- public void subBeanC(javax.ejb.Timer timer) {
+ public void subBeanC(final javax.ejb.Timer timer) {
synchronized (result) {
assertEquals("SubBeanCInfo", timer.getInfo());
result.add(Call.TIMEOUT);
@@ -239,6 +238,10 @@ public class ScheduleTest extends TestCa
public static enum Call {
- BEAN_TIMEOUT, BEAN_BEFORE_AROUNDTIMEOUT, BEAN_AFTER_AROUNDTIMEOUT, BAD_VALUE, TIMEOUT
+ BEAN_TIMEOUT,
+ BEAN_BEFORE_AROUNDTIMEOUT,
+ BEAN_AFTER_AROUNDTIMEOUT,
+ BAD_VALUE,
+ TIMEOUT
}
}
Copied: tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/SingleActionTimerTest.java (from r1530859, tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/InitialIntervalTimerTest.java)
URL: http://svn.apache.org/viewvc/tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/SingleActionTimerTest.java?p2=tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/SingleActionTimerTest.java&p1=tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/InitialIntervalTimerTest.java&r1=1530859&r2=1530883&rev=1530883&view=diff
==============================================================================
--- tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/InitialIntervalTimerTest.java (original)
+++ tomee/tomee/trunk/container/openejb-core/src/test/java/org/apache/openejb/timer/SingleActionTimerTest.java Thu Oct 10 09:00:42 2013
@@ -35,54 +35,89 @@ import javax.ejb.Timeout;
import javax.ejb.Timer;
import javax.ejb.TimerConfig;
import javax.ejb.TimerService;
+import java.util.concurrent.atomic.AtomicInteger;
-import static org.junit.Assert.assertEquals;
+import static junit.framework.TestCase.assertTrue;
@RunWith(ApplicationComposer.class)
-public class InitialIntervalTimerTest {
+public class SingleActionTimerTest {
+
@Module
public EnterpriseBean bean() {
- return new SingletonBean(TimerWithDelay.class).localBean();
+ return new SingletonBean(SingleActionTimer.class).localBean();
}
@EJB
- private TimerWithDelay bean;
+ private SingleActionTimer bean;
@Test
public void test() throws InterruptedException {
- Thread.sleep(5400);
- assertEquals(3, bean.getOk());
+ Thread.sleep(1000);
+ assertTrue("TimerWithDelay: Failed to count more than once", this.bean.getCount() > 1);
}
+ @SuppressWarnings("UseOfSystemOutOrSystemErr")
@Singleton
@Startup
@Lock(LockType.READ)
- public static class TimerWithDelay {
- @Resource
- private TimerService ts;
+ public static class SingleActionTimer {
+ private static final String TIMER_NAME = "SingleActionTimer";
+ private final AtomicInteger counter = new AtomicInteger(0);
private Timer timer;
- private int ok = 0;
+
+ @Resource
+ private TimerService timerService;
@PostConstruct
- public void start() {
- timer = ts.createIntervalTimer(3000, 1000, new TimerConfig(System.currentTimeMillis(), false));
+ public void postConstruct() {
+
+ try {
+
+ this.createTimer();
+ System.out.println("SingleActionTimer: Started initial timer");
+
+ } catch (Exception e) {
+ throw new RuntimeException("SingleActionTimer: Failed to start initial timer", e);
+ }
+
}
- @Timeout
- public void timeout(final Timer timer) {
- final long actual = System.currentTimeMillis() - ((Long) timer.getInfo() + 1000 * ok + 3000);
- assertEquals(0, actual, 500);
- ok++;
+ @PreDestroy
+ public void preDestroy() {
+
+ if (null != this.timer) {
+ try {
+ this.timer.cancel();
+ } catch (Throwable e) {
+ //Ignore
+ }
+ }
}
- public int getOk() {
- return ok;
+ private void createTimer() {
+ try {
+ this.timer = this.timerService.createSingleActionTimer(100, new TimerConfig(TIMER_NAME, false));
+ } catch (Exception e) {
+ throw new RuntimeException("SingleActionTimer: Failed to create timer", e);
+ }
}
- @PreDestroy
- public void stop() {
- timer.cancel();
+ @Timeout
+ public void programmaticTimeout(final Timer timer) {
+
+ if (!TIMER_NAME.equals(timer.getInfo())) {
+ return;
+ }
+
+ final int i = this.counter.incrementAndGet();
+ System.out.println("SingleActionTimer: Timeout " + i);
+
+ this.createTimer();
+ }
+
+ public int getCount() {
+ return this.counter.get();
}
}
}