I am having the same issue in Exporting Journal Attendance. "System failure. Ticket nr. e9cd51d9-c666-48c5-985e-0a5b97b292f6. Please contact your administrator." Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure CELERY REPORT LOG ################### [2014-09-02 14:43:09,524: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:43:09,540: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[60829168-b239-456b-bc73-87083867c8e4] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:43:18,084: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:43:18,086: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[70b56c6c-d51c-481e-b3ac-e5586711d81c] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:43:26,092: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:43:26,093: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[74a31985-0fc7-40ca-8881-a3ea847cd910] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:44:15,106: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:44:15,107: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[df980333-071a-4552-a3e5-c17d976c7c13] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:44:59,183: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:44:59,185: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[35766b9f-242c-4b17-8623-272e9f6e9737] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:48:09,482: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:48:09,484: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[83ed9047-6d9f-4824-8e4b-d3ecab271124] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:48:40,062: WARNING/PoolWorker-1] DB.open() has 8 open connections with a pool_size of 7 [2014-09-02 14:48:40,130: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:48:40,131: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[008e0d11-6252-4ab9-89ed-5c6e715541f8] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:50:56,364: WARNING/PoolWorker-1] DB.open() has 9 open connections with a pool_size of 7 [2014-09-02 14:50:56,442: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:50:56,444: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[698c883e-bc21-4a90-93b4-fe3490023592] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 14:59:38,089: WARNING/PoolWorker-1] DB.open() has 10 open connections with a pool_size of 7 [2014-09-02 14:59:38,184: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 14:59:38,186: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[e9cd51d9-c666-48c5-985e-0a5b97b292f6] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> [2014-09-02 15:14:28,109: WARNING/PoolWorker-1] DB.open() has 11 open connections with a pool_size of 7 [2014-09-02 15:14:28,184: WARNING/PoolWorker-1] Exception 'RemoteReportRequest' object has no attribute 'util' Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 184, in runTransaction result = callable(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 451, in execute report_file = self.renderToFile(renderer, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/report/report.py", line 500, in renderToFile self.renderReport(renderer, stream, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/export/export.py", line 934, in renderReport workbook = renderer(*args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1965, in __call__ self.export_month_worksheets(workbook) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1946, in export_month_worksheets self.print_grades(ws, nm, len(months)) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1923, in print_grades table = sorted(self.table(), key=lambda x:self.studentSortKey) File "/usr/lib/python2.7/dist-packages/schooltool/lyceum/journal/browser/journal.py", line 1242, in table active_students = students.on(self.request.util.today).any(ACTIVE) Exception ExceptionWithTraceback (AttributeError('RemoteReportRequest' object has no attribute 'util',)) Traceback File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 211, in __call__ result = self.runTransaction('execute', True, self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 201, in runTransaction raise failure [2014-09-02 15:14:28,265: ERROR/MainProcess] Task schooltool.task.tasks.DBTask[26a41539-bb25-4ca3-9b0e-b65b24e87382] raised exception: UnpickleableExceptionWrapper('schooltool.task.tasks', 'FormattedTraceback', (), '\',))>') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/schooltool/task/tasks.py", line 231, in __call__ raise failure FormattedTraceback: ',))> ################################## ERROR LOG ######################### 2014-09-01 10:31:00,615 http://192.168.90.100:7080/persons/carreimers/@@manage_contacts.html/ajax/current_table/action_dialog_script Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/zope/publisher/publish.py", line 132, in publish result = publication.callObject(request, obj) File "/usr/lib/python2.7/dist-packages/zope/app/publication/zopepublication.py", line 207, in callObject return mapply(ob, request.getPositionalArguments(), request) File "/usr/lib/python2.7/dist-packages/zope/publisher/publish.py", line 107, in mapply return debug_call(obj, args) File "/usr/lib/python2.7/dist-packages/zope/publisher/publish.py", line 113, in debug_call return obj(*args) File "/usr/lib/python2.7/dist-packages/schooltool/app/browser/states.py", line 190, in __call__ return flourish.ajax.AJAXDialogForm.__call__(self, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/ajax.py", line 157, in __call__ self.update() File "/usr/lib/python2.7/dist-packages/schooltool/app/browser/states.py", line 176, in update super(DialogFormWithScript, self).update() File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/ajax.py", line 151, in update form.Dialog.update(self) File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/form.py", line 114, in update super(Dialog, self).update() File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/form.py", line 55, in update super(Form, self).update() File "/usr/lib/python2.7/dist-packages/z3c/form/form.py", line 208, in update super(Form, self).update() File "/usr/lib/python2.7/dist-packages/z3c/form/form.py", line 149, in update self.updateWidgets() File "/usr/lib/python2.7/dist-packages/schooltool/app/browser/states.py", line 323, in updateWidgets super(StateActionDialog, self).updateWidgets(prefix=prefix) TypeError: updateWidgets() got an unexpected keyword argument 'prefix' 2014-09-01 11:27:40,849 http://192.168.90.100:7080/schoolyears/2014-2015/groups/grade-five/@@members_persons.html/ajax/current_table/action_dialog_script Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/zope/publisher/publish.py", line 132, in publish result = publication.callObject(request, obj) File "/usr/lib/python2.7/dist-packages/zope/app/publication/zopepublication.py", line 207, in callObject return mapply(ob, request.getPositionalArguments(), request) File "/usr/lib/python2.7/dist-packages/zope/publisher/publish.py", line 107, in mapply return debug_call(obj, args) File "/usr/lib/python2.7/dist-packages/zope/publisher/publish.py", line 113, in debug_call return obj(*args) File "/usr/lib/python2.7/dist-packages/schooltool/app/browser/states.py", line 190, in __call__ return flourish.ajax.AJAXDialogForm.__call__(self, *args, **kw) File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/ajax.py", line 157, in __call__ self.update() File "/usr/lib/python2.7/dist-packages/schooltool/app/browser/states.py", line 176, in update super(DialogFormWithScript, self).update() File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/ajax.py", line 151, in update form.Dialog.update(self) File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/form.py", line 114, in update super(Dialog, self).update() File "/usr/lib/python2.7/dist-packages/schooltool/skin/flourish/form.py", line 55, in update super(Form, self).update() File "/usr/lib/python2.7/dist-packages/z3c/form/form.py", line 208, in update super(Form, self).update() File "/usr/lib/python2.7/dist-packages/z3c/form/form.py", line 149, in update self.updateWidgets() File "/usr/lib/python2.7/dist-packages/schooltool/app/browser/states.py", line 323, in updateWidgets super(StateActionDialog, self).updateWidgets(prefix=prefix) TypeError: updateWidgets() got an unexpected keyword argument 'prefix' 2014-09-02 13:01:47,612 Competing writes/reads at /@@/jstree/jquery.tree.js: database conflict error (oid 0x01a4, class BTrees.OOBTree.OOBTree, serial this txn started with 0x03a949dd5da54244 2014-09-02 01:01:21.948174, serial currently committed 0x03a949ddcac8d777 2014-09-02 01:01:47.527626) 2014-09-02 14:52:05,216 Competing writes/reads at /schoolyears/2014-2015/1st-qtr/sections/11/journal/index.html/activity_popup_menu: database conflict error (oid 0x01a4, class BTrees.OOBTree.OOBTree, serial this txn started with 0x03a94a4165c90822 2014-09-02 02:41:23.855925, serial currently committed 0x03a94a4c15fa2acc 2014-09-02 02:52:05.150910) 2014-09-02 15:08:10,620 Competing writes/reads at /@@/schooltool.skin.flourish-jquery/jquery-ui.min.js: database conflict error (oid 0x01a4, class BTrees.OOBTree.OOBTree, serial this txn started with 0x03a94a5c2b886399 2014-09-02 03:08:10.202993, serial currently committed 0x03a94a5c2c99f311 2014-09-02 03:08:10.453445) 2014-09-02 15:08:10,669 Competing writes/reads at /@@/schooltool.task/task.js: database conflict error (oid 0x01a4, class BTrees.OOBTree.OOBTree, serial this txn started with 0x03a94a5c2b886399 2014-09-02 03:08:10.202993, serial currently committed 0x03a94a5c2c99f311 2014-09-02 03:08:10.453445) ################################## PASTE LOG ########################## Reading configuration from /etc/schooltool/standard/schooltool.conf Starting server in PID 1532. error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptured python exception, closing channel (:[Errno 110] Connection timed out [/usr/lib/python2.7/dist-packages/zope/server/dualmodechannel.py|handle_read|87] [/usr/lib/python2.7/asyncore.py|recv|384]) error: uncaptu ##################################