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https://issues.apache.org/jira/browse/CAMEL-11777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen updated CAMEL-11777:
--------------------------------
Fix Version/s: 2.20.0
> Transactional hazelcast:seda component uses not transaction aware queue
> -----------------------------------------------------------------------
>
> Key: CAMEL-11777
> URL: https://issues.apache.org/jira/browse/CAMEL-11777
> Project: Camel
> Issue Type: Improvement
> Components: camel-hazelcast
> Affects Versions: 2.19.2
> Reporter: Kirill Merkushev
> Fix For: 2.20.0
>
>
> As mentioned in docs
> http://docs.hazelcast.org/docs/3.8.4/manual/html-single/index.html#creating-a-transaction-interface
> Data structures should be transaction-aware and initialized inside of
> transaction context. Now hazelcast seda component uses queue initialized
> externally for the transaction. So when we rollback transaction - things stay
> the same like we already committed changes (this simply noop).
> Patch should look like (but exactly this version fails tests, so I should
> investigate more)
> {code:none}
> index 7e3b24cc8f..cebd69ce16 100644
> ---
> a/components/camel-hazelcast/src/main/java/org/apache/camel/component/hazelcast/seda/HazelcastSedaConsumer.java
> +++
> b/components/camel-hazelcast/src/main/java/org/apache/camel/component/hazelcast/seda/HazelcastSedaConsumer.java
> @@ -16,10 +16,10 @@
> */
> package org.apache.camel.component.hazelcast.seda;
>
> -import java.util.concurrent.BlockingQueue;
> import java.util.concurrent.ExecutorService;
> import java.util.concurrent.TimeUnit;
>
> +import com.hazelcast.core.BaseQueue;
> import com.hazelcast.transaction.TransactionContext;
>
> import org.apache.camel.AsyncCallback;
> @@ -71,7 +71,7 @@ public class HazelcastSedaConsumer extends DefaultConsumer
> implements Runnable {
> }
>
> public void run() {
> - final BlockingQueue<?> queue = endpoint.getQueue();
> + BaseQueue<?> queue =
> endpoint.getHazelcastInstance().getQueue(endpoint.getConfiguration().getQueueName());
>
> while (queue != null && isRunAllowed()) {
> final Exchange exchange = this.getEndpoint().createExchange();
> @@ -85,6 +85,7 @@ public class HazelcastSedaConsumer extends DefaultConsumer
> implements Runnable {
> if (transactionCtx != null) {
> log.trace("Begin transaction: {}",
> transactionCtx.getTxnId());
> transactionCtx.beginTransaction();
> + queue =
> transactionCtx.getQueue(endpoint.getConfiguration().getQueueName());
> }
> }
>
> {code}
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