From 40064be81d1fa997d2a719cd451d40acc2fc09cb Mon Sep 17 00:00:00 2001
From: Natalia Serrano <natalia.serrano@qindel.com>
Date: Fri, 8 Aug 2025 13:11:41 +0200
Subject: [PATCH 1/3] refs #2616 handle nested exceptions

---
 src/opengnsys/httpserver.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/opengnsys/httpserver.py b/src/opengnsys/httpserver.py
index 695ab9d..391cc94 100644
--- a/src/opengnsys/httpserver.py
+++ b/src/opengnsys/httpserver.py
@@ -105,6 +105,7 @@ class HTTPServerHandler(BaseHTTPRequestHandler):
                 self.sendJsonError(500, exceptionToMessage(e))
             else:
                 arg0 = e.args[0]
+                while isinstance (arg0, Exception): arg0 = arg0.args[0]      ## handle nested exceptions
                 if type (arg0) is str:
                     logger.debug ('Message processor for "{}" returned exception string "{}"'.format(path[0], str(e)))
                     self.sendJsonError (500, exceptionToMessage(e))

From e8e858d4cec03ae4b9f7ecdd274c51cb8a4b354b Mon Sep 17 00:00:00 2001
From: Natalia Serrano <natalia.serrano@qindel.com>
Date: Fri, 8 Aug 2025 13:12:21 +0200
Subject: [PATCH 2/3] refs #2615 return 409 on >1 background jobs

---
 src/opengnsys/workers/oglive_worker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/opengnsys/workers/oglive_worker.py b/src/opengnsys/workers/oglive_worker.py
index 8cfdd5a..0e538b0 100644
--- a/src/opengnsys/workers/oglive_worker.py
+++ b/src/opengnsys/workers/oglive_worker.py
@@ -508,7 +508,7 @@ class ogLiveWorker(ServerWorker):
                 break
         if any_job_running:
             logger.info ('some job is already running, refusing to launch another one')
-            return { 'job_id': None, 'message': 'some job is already running, refusing to launch another one' }
+            raise Exception ({ '_httpcode': 409, '_msg': 'some job is already running, refusing to launch another one' })
 
         job_id = '{}-{}'.format (name, ''.join (random.choice ('0123456789abcdef') for _ in range (8)))
         import queue

From abc2de9f70d91df0bce34608ce595ba97b7d8c39 Mon Sep 17 00:00:00 2001
From: Natalia Serrano <natalia.serrano@qindel.com>
Date: Fri, 8 Aug 2025 13:14:05 +0200
Subject: [PATCH 3/3] refs #2615 update changelogs

---
 CHANGELOG.md           | 6 ++++++
 linux/debian/changelog | 6 ++++++
 src/VERSION            | 2 +-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index db32cde..5104059 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [8.0.0] - 2025-08-08
+
+### Changed
+
+- Return HTTP 409 on more than one background jobs
+
 ## [7.3.3] - 2025-08-07
 
 ### Fixed
diff --git a/linux/debian/changelog b/linux/debian/changelog
index 64e77a8..8dba308 100644
--- a/linux/debian/changelog
+++ b/linux/debian/changelog
@@ -1,3 +1,9 @@
+ogagent (8.0.0-1) stable; urgency=medium
+
+  * Return HTTP 409 on more than one background jobs
+
+ -- OpenGnsys developers <info@opengnsys.es>  Fri, 08 Aug 2025 13:13:33 +0200
+
 ogagent (7.3.3-1) stable; urgency=medium
 
   * wait() for the browser
diff --git a/src/VERSION b/src/VERSION
index 44e98ad..ae9a76b 100644
--- a/src/VERSION
+++ b/src/VERSION
@@ -1 +1 @@
-7.3.3
+8.0.0