incubator-freemarker git commit: Documented OpenJDK 9 Xalan dependency in the README.

[dd...@apache.org]

Repository: incubator-freemarker
Updated Branches:
  refs/heads/2.3-gae 031066190 -> 5a8752d34


Documented OpenJDK 9 Xalan dependency in the README.


Project: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/commit/5a8752d3
Tree: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/tree/5a8752d3
Diff: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/diff/5a8752d3

Branch: refs/heads/2.3-gae
Commit: 5a8752d3471b59514a2403cdcee284d50c5f2022
Parents: 0310661
Author: ddekany <dd...@apache.org>
Authored: Sun Oct 15 22:29:29 2017 +0200
Committer: ddekany <dd...@apache.org>
Committed: Sun Oct 15 22:29:29 2017 +0200

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 README.md | 6 ++++++
 1 file changed, 6 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-freemarker/blob/5a8752d3/README.md
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diff --git a/README.md b/README.md
index f191947..0337f86 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,12 @@ dependencies, but usually you don't have to deal with them, because if
 you are using an optional feature that's certainly because your
 application already uses the related library.
 
+Attention: If you upgrade to OpenJDK 9 or later, and you are using
+XPath queries in templates, you will need to add Apache Xalan as a
+dependency, as freemarker.ext.dom can't use the XPath support
+included in OpenJDK anymore. It's not needed on Oracle Java 9,
+or if FreeMarker is configured to use Jaxen for XPath.
+
 The minimum required Java version is currently Java SE 5. (The presence
 of a later version may be detected on runtime and utilized by
 FreeMarker.)