From: Bill Erickson <berick@esilibrary.com>
Date: Thu, 24 Apr 2014 20:29:17 +0000 (-0400)
Subject: hatch : start msg thread before printing to ensure failed jobs don't kill the whole... 
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=e27a4bec1a04ecde3fa250faff8ac2906e106cb1;p=working%2FHatch.git

hatch : start msg thread before printing to ensure failed jobs don't kill the whole process; more logging

Signed-off-by: Bill Erickson <berick@esilibrary.com>
---

diff --git a/src/org/evergreen_ils/hatch/Hatch.java b/src/org/evergreen_ils/hatch/Hatch.java
index 60e8d0500b..7e9ad7418f 100644
--- a/src/org/evergreen_ils/hatch/Hatch.java
+++ b/src/org/evergreen_ils/hatch/Hatch.java
@@ -168,14 +168,6 @@ public class Hatch extends Application {
                     Platform.runLater(new Runnable() {
                         @Override public void run() {
                             new PrintManager().print(browser.webEngine, params);
-                            
-                            // don't start a new message listener thread
-                            // until we are done with this print call.
-                            // otherwise, we risk running parallel print
-                            // operations and that could be bad... not sure.
-                            // In the meantime, pending messages will be 
-                            // sitting in the WebSocket input buffers.
-                            startMsgTask();
                         }
                     });
                 }
@@ -183,6 +175,10 @@ public class Hatch extends Application {
 
         logger.info("printing " + content.length() + " bytes of " + contentType);
         browser.webEngine.loadContent(content, contentType);
+
+        // After queueing up the HTML for printing, go back to listening
+        // for new messages.
+        startMsgTask();
     }
 
     /**
diff --git a/src/org/evergreen_ils/hatch/PrintManager.java b/src/org/evergreen_ils/hatch/PrintManager.java
index bfe908cb8f..f2dea53881 100644
--- a/src/org/evergreen_ils/hatch/PrintManager.java
+++ b/src/org/evergreen_ils/hatch/PrintManager.java
@@ -116,7 +116,11 @@ public class PrintManager {
             logger.info("No print dialog requested");
         }
 
-        logger.info("printing...");
+        Thread[] all = new Thread[100];
+        int count = Thread.currentThread().enumerate(all);
+        logger.info(count + " active threads in print");
+        logger.info("Thread " + Thread.currentThread().getId() + " printing...");
+
         engine.print(job);
         logger.info("after print");