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Posted to issues@nifi.apache.org by "Andrew Lim (JIRA)" <ji...@apache.org> on 2019/04/11 15:54:00 UTC

[jira] [Created] (NIFI-6205) Improve error messages if value entered for Concurrent Tasks on input/output ports are too large

Andrew Lim created NIFI-6205:
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             Summary: Improve error messages if value entered for Concurrent Tasks on input/output ports are too large 
                 Key: NIFI-6205
                 URL: https://issues.apache.org/jira/browse/NIFI-6205
             Project: Apache NiFi
          Issue Type: Improvement
            Reporter: Andrew Lim


When modifying the Concurrent Tasks on an Input/Output port by adding a very large integer, I see these two errors:
 * Cannot deserialize value of type {{java.lang.Integer}} from String "123123123123": Overflow: numeric value (123123123123) out of range of Integer (-2147483648 - 2147483647)
 * at [Source: (org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream); line: 1, column: 231] (through reference chain: org.apache.nifi.web.api.entity.PortEntity["component"]->org.apache.nifi.web.api.dto.PortDTO["concurrentlySchedulableTaskCount"])

We should improve the error messages to be more user-friendly.



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