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https://issues.apache.org/jira/browse/NIFI-3442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15865448#comment-15865448
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ASF GitHub Bot commented on NIFI-3442:
--------------------------------------
Github user alopresto commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1474#discussion_r100988647
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/pom.xml ---
@@ -230,6 +230,12 @@ language governing permissions and limitations under
the License. -->
<scope>test</scope>
</dependency>
<dependency>
+ <groupId>org.mockftpserver</groupId>
--- End diff --
I checked the [project homepage](http://mockftpserver.sourceforge.net/) to
check for the license to see if `LICENSE` or `NOTICE` needed to be updated, but
I don't see a license posted. Do you know which it's published under?
> FTPTransfer tries to evaluate PORT as expression language, although property
> doesn't support EL
> -----------------------------------------------------------------------------------------------
>
> Key: NIFI-3442
> URL: https://issues.apache.org/jira/browse/NIFI-3442
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 0.7.1, 1.1.1
> Reporter: Andre
> Assignee: Andre
>
> while crafting test coverage for PutFTP I noticed the following error:
> java.lang.AssertionError: java.lang.IllegalStateException: Attempting to
> Evaluate Expressions but PropertyDescriptor[Port] indicates that the
> Expression Language is not supported. If you realize that this is the case
> and do not want this error to occur, it can be disabled by calling
> TestRunner.setValidateExpressionUsage(false)
> Root cause seems to be a disconnect between the property builder (EL = false)
> and the attempt to evaluate the property as part of client.connect
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