All Had an issue in which Pending Jobs in Job sandbox were not starting.
Found the folliwng in the log file: 2015-12-05 18:09:01,480 (org.ofbiz.service.job.JobPoller@9240189 <mailto:org.ofbiz.service.job.JobPoller@9240189> ) [ JobPoller.java:295:ERROR] Problems reading values from serviceengine.xml file [java.lang.NumberFormatException: null]. Using defaults. JobPoller code at line 295 private int minThreads() { int min = MIN_THREADS; try { min = Integer.parseInt(ServiceConfigUtil.getElementAttr("thread-pool", "min-threads")); } catch (NumberFormatException nfe) { Debug.logError("Problems reading values from serviceengine.xml file [" + nfe.toString() + "]. Using defaults.", module); } return min; } Removed "serviceengine.xml" from Cache Name resource.ResourceLoaders. Removing this cleared the issue and all PENDING jobs kicked off. We are using Ofbiz 10 ( which I understand is no longer supported). However asking the community if anyone has any clues as how the serviceengine.xml could be corrupted in such a way that the Job Poller is unable to read from it? Len Shein lsh...@solveda.com <mailto:lsh...@solveda.com> Office: 516.742.7888 ext.225 Home Office: 732.333.4303 Cell: 917.882.8515