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https://issues.apache.org/jira/browse/NIFI-3142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kirby Linvill updated NIFI-3142:
--------------------------------
Status: Open (was: Patch Available)
Additional logic should be added to catch seen exceptions rather than catching
all exceptions in general to prevent the possibility of data loss. As a result,
I am cancelling this patch.
> ExtractHL7Attributes processor does not route to REL_FAILURE for an exception
> other than an HL7Exception
> --------------------------------------------------------------------------------------------------------
>
> Key: NIFI-3142
> URL: https://issues.apache.org/jira/browse/NIFI-3142
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.0.0
> Reporter: Kirby Linvill
> Priority: Minor
> Labels: easyfix
>
> The ExtractHL7Attribute processor will not route a flowfile to REL_FAILURE if
> processing the flow file throws an exception that is not an HL7Exception.
> This bug is a result of the try catch block in the onTrigger method. It is
> easily fixed by changing the catch block to catch a throwable object. Change
> {noformat}
> try {
> ...
> } catch (final HL7Exception e) {
> getLogger().error("Failed to extract attributes from {} due to {}", new
> Object[]{flowFile, e}, e);
> session.transfer(flowFile, REL_FAILURE);
> return;
> }
> {noformat}
> to
> {noformat}
> try {
> ...
> } catch (final Throwable t) {
> getLogger().error("Failed to extract attributes from {} due to {}", new
> Object[]{flowFile, t}, t);
> session.transfer(flowFile, REL_FAILURE);
> return;
> }
> {noformat}
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