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Posted to dev@activemq.apache.org by "Martin Beránek (Updated JIRA)" <ji...@apache.org> on 2011/10/18 10:30:10 UTC
[jira] [Updated] (AMQ-3547) Calling Connection.close() on
interrupted thread generates InterruptedIOException and leaks Connection
[ https://issues.apache.org/jira/browse/AMQ-3547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Beránek updated AMQ-3547:
--------------------------------
Description:
Similar to https://issues.apache.org/jira/browse/AMQ-3529
call close() method on connection raise JMSException with InterruptedIOException as cause
Sample program:
public static void main(String[] args) throws Exception {
ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
Connection connection = connectionFactory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
final Thread mainThread = Thread.currentThread();
new Thread() {
public void run() {
// this thread interrupt main thread after 1s
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
}
mainThread.interrupt();
};
}.start();
try {
//wait for interrupt
Thread.sleep(10000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
try {
// this generate exception - bug???
connection.close();
} catch (JMSException e) {
e.printStackTrace();
}
// non-daemon thread responsible for connection still running, program
// will not terminate
}
when I remove line with Session obtain, everything works OK
was:
Similar to https://issues.apache.org/jira/browse/AMQ-3529
call close() method on connection raise JMSException with InterruptedIOException as cause
Sample program:
public static void main(String[] args) throws Exception {
ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
Connection connection = connectionFactory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
final Thread mainThread = Thread.currentThread();
new Thread() {
public void run() {
// this thread interrupt main thread after 3s
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
}
mainThread.interrupt();
};
}.start();
try {
//wait for interrupt
Thread.sleep(10000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
try {
// this generate exception - bug???
connection.close();
} catch (JMSException e) {
e.printStackTrace();
}
// non-daemon thread responsible for connection still running, program
// will not terminate
}
when I remove line with Session obtain, everything works OK
> Calling Connection.close() on interrupted thread generates InterruptedIOException and leaks Connection
> ------------------------------------------------------------------------------------------------------
>
> Key: AMQ-3547
> URL: https://issues.apache.org/jira/browse/AMQ-3547
> Project: ActiveMQ
> Issue Type: Bug
> Components: JMS client
> Affects Versions: 5.5.0
> Reporter: Martin Beránek
> Priority: Critical
>
> Similar to https://issues.apache.org/jira/browse/AMQ-3529
> call close() method on connection raise JMSException with InterruptedIOException as cause
> Sample program:
> public static void main(String[] args) throws Exception {
> ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
> Connection connection = connectionFactory.createConnection();
> Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
> final Thread mainThread = Thread.currentThread();
> new Thread() {
> public void run() {
> // this thread interrupt main thread after 1s
> try {
> Thread.sleep(1000);
> } catch (InterruptedException e) {
> }
> mainThread.interrupt();
> };
> }.start();
> try {
> //wait for interrupt
> Thread.sleep(10000);
> } catch (InterruptedException e) {
> Thread.currentThread().interrupt();
> }
> try {
> // this generate exception - bug???
> connection.close();
> } catch (JMSException e) {
> e.printStackTrace();
> }
> // non-daemon thread responsible for connection still running, program
> // will not terminate
> }
> when I remove line with Session obtain, everything works OK
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