From 4ae7d3ad117ccf635cf5616a3bfe041400b9e0ea Mon Sep 17 00:00:00 2001
From: Peter Palaga <ppalaga@redhat.com>
Date: Fri, 16 Oct 2020 15:40:28 +0200
Subject: [PATCH] Improve the registry lock failure error message

---
 .../main/java/org/jboss/fuse/mvnd/common/DaemonRegistry.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/common/src/main/java/org/jboss/fuse/mvnd/common/DaemonRegistry.java b/common/src/main/java/org/jboss/fuse/mvnd/common/DaemonRegistry.java
index dfc6c99c..23d6ec4f 100644
--- a/common/src/main/java/org/jboss/fuse/mvnd/common/DaemonRegistry.java
+++ b/common/src/main/java/org/jboss/fuse/mvnd/common/DaemonRegistry.java
@@ -224,7 +224,7 @@ public class DaemonRegistry implements AutoCloseable {
     }
 
     private void doUpdate(Runnable updater) {
-        if (!Files.isReadable(getRegistryFile())) {
+        if (!Files.isReadable(registryFile)) {
             throw new DaemonException("Registry became unaccessible");
         }
         try {
@@ -350,7 +350,8 @@ public class DaemonRegistry implements AutoCloseable {
             if (currentThread().isInterrupted())
                 throw new InterruptedException();
             else
-                throw new IllegalStateException("Failed to acquire lock after " + BUSY_LOCK_LIMIT / 1e9 + " seconds.");
+                throw new IllegalStateException("Failed to lock offset " + offset + " of " + registryFile + " within "
+                        + BUSY_LOCK_LIMIT / 1e9 + " seconds.");
     }
 
     public void unlockLong(long offset) throws IllegalMonitorStateException {