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From "Babak Vahdat (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-4668) JpaConsumer - Should rollback if processing of an exchange failed
Date Fri, 11 Nov 2011 14:14:51 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-4668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13148505#comment-13148505
] 

Babak Vahdat commented on CAMEL-4668:
-------------------------------------

But if I start the route as the first step in the test method it *still* passes:

{code}
    @Test
    public void testTXRollback() throws Exception {
        // start route
        context.startRoute("foo");

        // first create three records
        template.sendBody("jpa://" + SendEmail.class.getName(), new SendEmail("foo@beer.org"));
        template.sendBody("jpa://" + SendEmail.class.getName(), new SendEmail("bar@beer.org"));
        template.sendBody("jpa://" + SendEmail.class.getName(), new SendEmail("kaboom@beer.org"));

        // should rollback the entire
        MockEndpoint mock = getMockEndpoint("mock:result");
        // we should retry and try again
        mock.expectedMinimumMessageCount(4);

        assertMockEndpointsSatisfied();

        assertTrue("Should be >= 2, was: " + foo.intValue(), foo.intValue() >= 2);
        assertTrue("Should be >= 2, was: " + bar.intValue(), bar.intValue() >= 2);
    }

{code}
                
> JpaConsumer - Should rollback if processing of an exchange failed
> -----------------------------------------------------------------
>
>                 Key: CAMEL-4668
>                 URL: https://issues.apache.org/jira/browse/CAMEL-4668
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-jpa
>    Affects Versions: 2.7.4, 2.8.2
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>             Fix For: 2.7.5, 2.8.3, 2.9.0
>
>
> If a JPA consumer pickup X messages and then one of those messages fails to be processed
and throws an exception, then the JPA consumer should detect this and mark the TX as rollback.
> Currently there is a flaw which causes the JPA consumer to commit the batch.
> See nabble
> http://camel.465427.n5.nabble.com/Misleading-jmx-statistics-on-jpa-component-tp4960503p4960503.html

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