[
https://issues.apache.org/jira/browse/NIFI-3853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16015655#comment-16015655
]
Dmitry Lukyanov commented on NIFI-3853:
---------------------------------------
Hello All,
I've noted that starting from this
[commit|https://github.com/apache/nifi/commit/6ffb78d40465daff3b77a3b426732b5b515e3233]
all builds in nifi/master failed with
{code}FAILURE! - java.nio.channels.OverlappingFileLockException in
org.apache.nifi.controller.scheduling.TestProcessorLifecycle{code}
https://travis-ci.org/apache/nifi/builds/232661536
I assumed that the new test class
[StandardFlowSerializerTest.java|https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/serialization/StandardFlowSerializerTest.java]
provokes this exception in the next running
[TestProcessorLifecycle.java|https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/scheduling/TestProcessorLifecycle.java]
so, when I commented test cases it in my
[fork|https://github.com/dlukyanov/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/serialization/StandardFlowSerializerTest.java]
- the build runs fine:
https://travis-ci.org/apache/nifi/builds/233558346
> Escape configurations prior to writing flow.xml
> -----------------------------------------------
>
> Key: NIFI-3853
> URL: https://issues.apache.org/jira/browse/NIFI-3853
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Matt Gilman
> Assignee: Matt Gilman
> Priority: Critical
> Fix For: 1.3.0
>
>
> If invalid characters are entered through the UI, they can corrupt the
> flow.xml.gz making it unparsable on future restarts. Once in this state, the
> flow.xml.gz needs to be hand-edited to remove the invalid characters.
> Characters outside the following ranges may cause issues:
> {code}
> #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
