Add some additional debugging information when components are started or stopped...

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@919505 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/catalina/util/LifecycleBase.java b/java/org/apache/catalina/util/LifecycleBase.java
index 936df37..adf540a 100644 (file)
--- a/java/org/apache/catalina/util/LifecycleBase.java
+++ b/java/org/apache/catalina/util/LifecycleBase.java
@@ -97,11 +97,15 @@ public abstract class LifecycleBase implements Lifecycle {
     public final void start() throws LifecycleException {
         
         synchronized (this) {
-            if(LifecycleState.STARTING_PREP.equals(state) ||
+            if (LifecycleState.STARTING_PREP.equals(state) ||
                     LifecycleState.STARTING.equals(state) ||
                     LifecycleState.STARTED.equals(state)) {
                 
-                if(log.isInfoEnabled()) {
+                if (log.isDebugEnabled()) {
+                    Exception e = new LifecycleException();
+                    log.debug(sm.getString("lifecycleBase.alreadyStarted",
+                            toString()), e);
+                } else if (log.isInfoEnabled()) {
                     log.info(sm.getString("lifecycleBase.alreadyStarted",
                             toString()));
                 }
@@ -165,11 +169,15 @@ public abstract class LifecycleBase implements Lifecycle {
     public final void stop() throws LifecycleException {
 
         synchronized (this) {
-            if(LifecycleState.STOPPING_PREP.equals(state) ||
+            if (LifecycleState.STOPPING_PREP.equals(state) ||
                     LifecycleState.STOPPING.equals(state) ||
                     LifecycleState.STOPPED.equals(state)) {
     
-                if(log.isInfoEnabled()) {
+                if (log.isDebugEnabled()) {
+                    Exception e = new LifecycleException();
+                    log.debug(sm.getString("lifecycleBase.alreadyStopped",
+                            toString()), e);
+                } else if (log.isInfoEnabled()) {
                     log.info(sm.getString("lifecycleBase.alreadyStopped",
                             toString()));
                 }