Merge branch 'stable-5.8' into stable-5.9

* stable-5.8:
  [test] Create keystore with the keytool of the running JDK
  ReachabilityCheckerTestCase: fix reachable from self test case

Change-Id: If09cbb877c674f15261715cecef7a2393bf66fa3
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
diff --git a/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java b/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java
index 4e27a3d..9239690 100644
--- a/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java
+++ b/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java
@@ -181,9 +181,12 @@
 			tmpDir.deleteOnExit();
 			makePrivate(tmpDir);
 			File keyStore = new File(tmpDir, "keystore.jks");
+			File keytool = new File(
+					new File(new File(System.getProperty("java.home")), "bin"),
+					"keytool");
 			Runtime.getRuntime().exec(
 					new String[] {
-							"keytool", //
+							keytool.getAbsolutePath(), //
 							"-keystore", keyStore.getAbsolutePath(), //
 							"-storepass", keyPassword,
 							"-alias", hostName, //
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/revwalk/ReachabilityCheckerTestCase.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/revwalk/ReachabilityCheckerTestCase.java
index 4695eaa..a129788 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/revwalk/ReachabilityCheckerTestCase.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/revwalk/ReachabilityCheckerTestCase.java
@@ -55,7 +55,7 @@
 		assertReachable("reachable from another tip",
 				checker.areAllReachable(Arrays.asList(a), Stream.of(b2)));
 		assertReachable("reachable from itself",
-				checker.areAllReachable(Arrays.asList(a), Stream.of(b2)));
+				checker.areAllReachable(Arrays.asList(a), Stream.of(a)));
 	}
 
 	@Test