[JENKINS-21183] There is no guarantee that System.getProperty("java.r…

…untime.name") is set; this is not a documented property.
jenkinsci · Dec 31, 2013 · 8b14bfc · 8b14bfc
1 parent 12bfeb1
commit 8b14bfc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xstream/src/java/com/thoughtworks/xstream/core/JVM.java b/xstream/src/java/com/thoughtworks/xstream/core/JVM.java
@@ -44,7 +44,7 @@ public class JVM implements Caching {
     private static final boolean canParseUTCDateFormat;
 
     private static final String vendor = System.getProperty("java.vm.vendor");
-    private static final String runtime = System.getProperty("java.runtime.name");
+    private static final String runtime = System.getProperty("java.runtime.name", "unknown");
     private static final float majorJavaVersion = getMajorJavaVersion();
     private static final boolean reverseFieldOrder = isIBM() && !is15();