Auto-restart the service if it fails.

changelog.html

@@ -56,7 +56,9 @@ Upcoming changes</a>
 <div id="trunk" style="display:none"><!--=TRUNK-BEGIN=-->
 <ul class=image>
   <li class=rfe>
-    <f:dropdownDescriptorSelector> does not allow defaulting to specifig instance
+    Windows services now auto-restart in case of abnormal process termination.
+  <li class=rfe>
+    &lt;f:dropdownDescriptorSelector> does not allow defaulting to specifig instance
      (<a href="https://issues.jenkins-ci.org/browse/JENKINS-17858">issue 17858</a>)
   <li class=bug>
     mark maven settings / global settings as default for new jobs

core/pom.xml

@@ -504,7 +504,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>com.sun.winsw</groupId>
       <artifactId>winsw</artifactId>
-      <version>1.10</version>
+      <version>1.13</version>
       <classifier>bin</classifier>
       <type>exe</type>
       <scope>provided</scope><!-- this isn't really a dependency that Maven should care about, so putting 'provided' -->

core/src/main/resources/windows-service/jenkins-slave.xml

@@ -44,4 +44,6 @@ THE SOFTWARE.
   <interactive />
   -->
   <logmode>rotate</logmode>
-</service>
\ No newline at end of file
+
+  <onfailure action="restart" />
+</service>

core/src/main/resources/windows-service/jenkins.xml

@@ -45,4 +45,6 @@ THE SOFTWARE.
   <interactive />
   -->
   <logmode>rotate</logmode>
-</service>
\ No newline at end of file
+
+  <onfailure action="restart" />
+</service>