print Java runtime version

Vladimir Kotal · Vladimir Kotal · commit 10670d6852af · 2020-03-26T16:45:18.000+01:00
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/index/Indexer.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/index/Indexer.java
@@ -324,8 +324,8 @@ public static void main(String[] argv) {
                 }
             }
 
-            LOGGER.log(Level.INFO, "Indexer version {0} ({1})",
-                    new Object[]{Info.getVersion(), Info.getRevision()});
+            LOGGER.log(Level.INFO, "Indexer version {0} ({1}) running on Java {2}",
+                    new Object[]{Info.getVersion(), Info.getRevision(), System.getProperty("java.version")});
 
             // Create history cache first.
             if (searchRepositories) {

Original file line number	Diff line number	Diff line change
`@@ -324,8 +324,8 @@ public static void main(String[] argv) {`
`324`	`324`	`}`
`325`	`325`	`}`
`326`	`326`
`327`		`- LOGGER.log(Level.INFO, "Indexer version {0} ({1})",`
`328`		`- new Object[]{Info.getVersion(), Info.getRevision()});`
	`327`	`+ LOGGER.log(Level.INFO, "Indexer version {0} ({1}) running on Java {2}",`
	`328`	`+ new Object[]{Info.getVersion(), Info.getRevision(), System.getProperty("java.version")});`
`329`	`329`
`330`	`330`	`// Create history cache first.`
`331`	`331`	`if (searchRepositories) {`