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https://issues.apache.org/jira/browse/CAMEL-4311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen reassigned CAMEL-4311:
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Assignee: Claus Ibsen
> Camel Bindy Parser One to Many KvP Unmarshall Issue
> ---------------------------------------------------
>
> Key: CAMEL-4311
> URL: https://issues.apache.org/jira/browse/CAMEL-4311
> Project: Camel
> Issue Type: Bug
> Components: camel-bindy
> Affects Versions: 2.7.0, 2.7.2, 2.7.3, 2.8.0
> Environment: Windows, Linux
> Reporter: surya
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 2.9.0
>
> Attachments:
> BindyComplexOneToManyKeyValuePairUnMarshallTest_patch_4311.txt,
> BindyKeyValuePairDataFormat_patch_4311.txt,
> BindyKeyValuePairFactory_patch_4311.txt
>
>
> Bindy KvP unmarshall issue.
> While unmarshalling FIX messages, camel-bindy causing inconsistencies if the
> incoming fix messages are defined to map using 'OneToMany' annotations.
> In a given route for eg:
> BindyKeyValuePairDataFormat kvpBindyDataFormat = new
> BindyKeyValuePairDataFormat("org.apache.camel.dataformat.bindy.model.fix.complex.onetomany");
> public void configure() {
>
> from(URI_DIRECT_START).unmarshal(kvpBindyDataFormat).to(URI_MOCK_RESULT);
> }
> kvpBindyDataFormat is single instance for multiple threads and with in
> 'BindyKeyValuePairFactory' class instance varialbe below is shared across
> multiple threads causing data inconsistencies.
> private Map<String, List<Object>> lists = new HashMap<String,
> List<Object>>();
> Values from previous thread/messages are retained in the current thread
> causing issues.
> For eg in the test case: public class
> BindyComplexOneToManyKeyValuePairUnMarshallTest extends CommonBindyTest
> if we send another message with no repeating groups are sent.
> String message2 = "8=FIX 4.19=2034=135=049=INVMGR56=BRKR" +
> "1=BE.CHM.00111=CHM0001-0158=this is a camel - bindy test"
> + "10=220";
> The output message has repeating group data from message processed in earlier
> thread are pouplated causing data inconsistencies.
> Please suggest the fix considering multi-threading scenario. I am willing to
> volunteer for the fix.
> Regards,
> Surya
>
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