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https://issues.apache.org/jira/browse/NIFI-4062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126950#comment-16126950
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ASF GitHub Bot commented on NIFI-4062:
--------------------------------------
Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2080#discussion_r133135972
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/EvaluateXPath.java
---
@@ -125,6 +132,14 @@
.defaultValue(RETURN_TYPE_AUTO)
.build();
+ public static final PropertyDescriptor VALIDATE_DTD = new
PropertyDescriptor.Builder()
+ .name("Validate DTD")
+ .description("Specifies whether or not the XML content should
be validated against the DTD.")
+ .required(false)
--- End diff --
A select type property with a default value is usually defined as
'required(true)'. If not, 'No value' can be selected from the pull down menu,
but it will be overwritten by the default value.
> Provide an option to disable DTD validation for EvaluateXPath and
> EvaluateXQuery
> --------------------------------------------------------------------------------
>
> Key: NIFI-4062
> URL: https://issues.apache.org/jira/browse/NIFI-4062
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Affects Versions: 1.0.0
> Reporter: Koji Kawamura
> Assignee: Arun Manivannan
> Labels: beginner
>
> Currently EvaluateXPath and EvaluateXQuery can fail if the source document
> has DOCTYPE definition in it, especially using external DTD. It would be
> useful if these processor provides a property to disable DTD validation when
> evaluate XPath or XQuery.
> References:
> https://community.hortonworks.com/questions/107121/does-evaluatexpath-support-doctype.html
> https://stackoverflow.com/questions/243728/how-to-disable-dtd-at-runtime-in-javas-xpath
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