[beam] branch master updated: Fix BEAM-10661: Java quickstart using Gradle doesn't work

[am...@apache.org]

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amaliujia pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/beam.git


The following commit(s) were added to refs/heads/master by this push:
     new 9351996  Fix BEAM-10661: Java quickstart using Gradle doesn't work
     new ba89e76  Merge pull request #12778 from SergiyKolesnikov/BEAM-10661
9351996 is described below

commit 93519964a029d9d0f72ef7dc100ae51abf918a3f
Author: Sergiy Kolesnikov <Se...@users.noreply.github.com>
AuthorDate: Sun Sep 6 18:41:40 2020 +0200

    Fix BEAM-10661: Java quickstart using Gradle doesn't work
    
    getPropety() will return an empty string if "exec.args" property is not
    set. This will prevent the NullPointerException.
---
 website/www/site/content/en/get-started/quickstart-java.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/www/site/content/en/get-started/quickstart-java.md b/website/www/site/content/en/get-started/quickstart-java.md
index 364e32f..4e68bf0 100644
--- a/website/www/site/content/en/get-started/quickstart-java.md
+++ b/website/www/site/content/en/get-started/quickstart-java.md
@@ -132,7 +132,7 @@ task execute (type:JavaExec) {
     main = System.getProperty("mainClass")
     classpath = sourceSets.main.runtimeClasspath
     systemProperties System.getProperties()
-    args System.getProperty("exec.args").split()
+    args System.getProperty("exec.args", "").split()
 }
 {{< /highlight >}}
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