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From "Coscend@OM" <OM.Insig...@Coscend.com>
Subject RE: OpenMeetings 3.3.0: Backup Issue
Date Sat, 15 Jul 2017 18:31:59 GMT
Dear Maxim,

It seems the cause of the backup export issue lies in the difference in workflow of:

(1) Web UI Admin Backup and 
(2) CLI backup export.

Files affecting the workflow:
~openmeetings/application/branches/3.2.x/openmeetings-install/src/main/java/org/apache/openmeetings/backup/BackupExport.java

~openmeetings/application/branches/3.2.x/openmeetings-install/src/main/java/org/apache/openmeetings/cli/Admin.java

~openmeetings/application/branches/3.2.x/openmeetings-web/src/main/java/org/apache/openmeetings/web/admin/backup/BackupPanel.java

Thank you.

Sincerely,

Hemant K. Sabat
 
Coscend Communications Solutions
www.Coscend.com 
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-----Original Message-----
From: Coscend@OM [mailto:OM.Insights@Coscend.com] 
Sent: Saturday, July 15, 2017 1:14 PM
To: dev@openmeetings.apache.org
Subject: RE: OpenMeetings 3.3.0: Backup Issue

Dear Maxim,

Two more findings to help resolve this issue:
(1)	Web UI -> Administration  -> System backup:  This works fine.
		
(2)	Could this be the cause of the backup export issue in 3.3.0?  It was working fine in 3.2.1.
 https://issues.apache.org/jira/browse/OPENMEETINGS-1617

The only customization we have done is changed $OM_CONTEXT from ‘openmeetings’ to a ‘different
name’.

System backup log
---------------
DEBUG 07-15 13:10:10.843 LdapConfigDao.java 224911 87 org.apache.openmeetings.db.dao.server.LdapConfigDao
[Openmeetings - backup_2017_07_15_13_10_10] - getActiveLdapConfigs DEBUG 07-15 13:10:10.857
FileExplorerItemDao.java 224925 195 org.apache.openmeetings.db.dao.file.FileExplorerItemDao
[Openmeetings - backup_2017_07_15_13_10_10] - get started DEBUG 07-15 13:10:10.881 BackupExport.java
224949 401 org.apache.openmeetings.backup.BackupExport [Openmeetings - backup_2017_07_15_13_10_10]
- ### profiles DEBUG 07-15 13:10:10.881 BackupExport.java 224949 466 org.apache.openmeetings.backup.BackupExport
[Openmeetings - backup_2017_07_15_13_10_10] - Writing 'roomFiles/profiles/profile_1/dashboard.xml'
to zip file DEBUG 07-15 13:10:10.882 BackupExport.java 224950 401 org.apache.openmeetings.backup.BackupExport
[Openmeetings - backup_2017_07_15_13_10_10] - ### grouplogo DEBUG 07-15 13:10:10.882 BackupExport.java
224950 466 org.apache.openmeetings.backup.BackupExport [Openmeetings - backup_2017_07_15_13_10_10]
- Writing 'recordingFiles/one_second.wav' to zip file DEBUG 07-15 13:10:10.883 BackupExport.java
224951 466 org.apache.openmeetings.backup.BackupExport [Openmeetings - backup_2017_07_15_13_10_10]
- Writing 'recordingFiles/default_interview_image.png' to zip file DEBUG 07-15 13:10:10.884
BackupExport.java 224952 466 org.apache.openmeetings.backup.BackupExport [Openmeetings - backup_2017_07_15_13_10_10]
- Writing 'recordingFiles/default_interview_image.fla' to zip file DEBUG 07-15 13:10:10.885
BackupExport.java 224953 466 org.apache.openmeetings.backup.BackupExport [Openmeetings - backup_2017_07_15_13_10_10]
- Writing 'recordingFiles/default_interview_image.jpg' to zip file DEBUG 07-15 13:10:10.887
BackupExport.java 224955 414 org.apache.openmeetings.backup.BackupExport [Openmeetings - backup_2017_07_15_13_10_10]
- ---Done


Thank you.

Sincerely,

Hemant K. Sabat
 
Coscend Communications Solutions
www.Coscend.com <http://www.coscend.com/>
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Services, on the fly…
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_____________________________________________
From: Coscend@OM [mailto:OM.Insights@Coscend.com]
Sent: Friday, July 14, 2017 11:07 PM
To: 'dev@openmeetings.apache.org' <dev@openmeetings.apache.org>
Subject: RE: OpenMeetings 3.3.0: Backup Issue


Dear Maxim,

Here are the steps we are following for backing up data that fails to complete.  Your guidance
on how to resolve this issue would be appreciated.

Steps
--------
Java JDK 8 u 131 is in PATH.  Verified Java_HOME and CLASSPATH have the right inputs.  This
was also verified by OpenMeetings running and importing data successfully.
Launched MariaDB 10.x with database of OM 3.3.0.  This was also verified by OpenMeetings running
and importing data successfully.
Verified environmental variables $RED5_HOME and $OM_CONTEXT.  (1) echo command (2) This was
also verified by OpenMeetings running and importing data successfully.
cd <$RED5_HOME>
Shutdown Red5 server.  Verified red5 process is not on. ps aux | grep red5
CLI: ./admin.sh -v -b -file OM330.data.backup.zip >output.txt
Backup fails.

-------------
Complete Log
-----
Context init: root
 INFO 07-14 22:51:47.766 ContextLoggingListener.java 125 81 ROOT [main] - Starting up context:
root
[INFO] [main] org.springframework.web.context.support.XmlWebApplicationContext - Refreshing
Root WebApplicationContext: startup date [Fri Jul 14 22:51:47 CDT 2017]; root of context hierarchy
[INFO] [main] org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML
bean definitions from class path resource [applicationContext.xml]
[INFO] [main] org.springframework.orm.jpa.LocalEntityManagerFactoryBean - Building JPA EntityManagerFactory
for persistence unit 'openmeetings'
[INFO] [main] org.springframework.orm.jpa.LocalEntityManagerFactoryBean - Initialized JPA
EntityManagerFactory for persistence unit 'openmeetings'
[INFO] [main] org.quartz.impl.StdSchedulerFactory - Using default implementation for ThreadExecutor
             
[INFO] [main] org.quartz.core.SchedulerSignalerImpl - Initialized Scheduler Signaller of type:
class org.quartz.core.SchedulerSignalerImpl
[INFO] [main] org.quartz.core.QuartzScheduler - Quartz Scheduler v.2.2.3 created.
[INFO] [main] org.quartz.simpl.RAMJobStore - RAMJobStore initialized.
[INFO] [main] org.quartz.core.QuartzScheduler - Scheduler meta-data: Quartz Scheduler (v2.2.3)
'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' with instanceId 'NON_CLUSTERED'
  Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
  NOT STARTED.
  Currently in standby mode.
  Number of jobs executed: 0
  Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
  Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and
is not clustered.

[INFO] [main] org.quartz.impl.StdSchedulerFactory - Quartz scheduler 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0'
initialized from an externally provided properties instance.
[INFO] [main] org.quartz.impl.StdSchedulerFactory - Quartz scheduler version: 2.2.3
[INFO] [main] org.quartz.core.QuartzScheduler - JobFactory set to: org.springframework.scheduling.quartz.AdaptableJobFactory@2776015d
<mailto:org.springframework.scheduling.quartz.AdaptableJobFactory@2776015d> 
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.CalendarWebService
from class org.apache.openmeetings.webservice.CalendarWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /CalendarService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.ErrorWebService
from class org.apache.openmeetings.webservice.ErrorWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /ErrorService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.GroupWebService
from class org.apache.openmeetings.webservice.GroupWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /GroupService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.InfoWebService
from class org.apache.openmeetings.webservice.InfoWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /InfoService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.FileWebService
from class org.apache.openmeetings.webservice.FileWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /FileService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.RecordingWebService
from class org.apache.openmeetings.webservice.RecordingWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /RecordService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.RoomWebService
from class org.apache.openmeetings.webservice.RoomWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /RoomService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.ServerWebService
from class org.apache.openmeetings.webservice.ServerWebService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /ServerService
[INFO] [main] org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean - Creating
Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.UserWebService
from class org.apache.openmeetings.webservice.cluster.UserService
[INFO] [main] org.apache.cxf.endpoint.ServerImpl - Setting the server's publish address to
be /UserService
[INFO] [main] org.springframework.context.support.DefaultLifecycleProcessor - Starting beans
in phase 2147483647
[INFO] [main] org.quartz.core.QuartzScheduler - Scheduler org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLUSTERED
started.
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: Wicket extensions initializer
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: Wicket core library initializer
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: org.wicketstuff.dashboard.DashboardContextInitializer@2db86a7c
<mailto:org.wicketstuff.dashboard.DashboardContextInitializer@2db86a7c> 
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: DevUtils DebugBar Initializer
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: Wicket jQuery UI initializer
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: Wicket jQuery UI initializer
(plugins)
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: Wicket Kendo UI initializer
[INFO] [main] org.apache.wicket.Application - [OpenMeetings] init: Wicket Kendo UI initializer
(theme-default)
[INFO] [main] org.quartz.core.QuartzScheduler - Scheduler org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLUSTERED
shutting down.
[INFO] [main] org.quartz.core.QuartzScheduler - Scheduler org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLUSTERED
paused.
[INFO] [main] org.quartz.core.QuartzScheduler - Scheduler org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLUSTERED
shutdown complete.
[ERROR] [main] org.apache.openmeetings.cli.Admin - Backup failed
java.lang.NullPointerException: null
	at org.apache.openmeetings.backup.BackupExport.performExport(BackupExport.java:136)
	at org.apache.openmeetings.cli.Admin.process(Admin.java:301)
	at org.apache.openmeetings.cli.Admin.main(Admin.java:522)…

Thank you.

Sincerely,

Hemant K. Sabat
 
Coscend Communications Solutions
www.Coscend.com <http://www.coscend.com/>  
------------------------------------------------------------------
Real-time, Interactive Video Collaboration, Tele-healthcare, Tele-education, Telepresence
Services, on the fly…
------------------------------------------------------------------
CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail Messages from Coscend
Communications Solutions' posted at: http://www.Coscend.com/Terms_and_Conditions.html 




-----Original Message-----
From: Maxim Solodovnik [mailto:solomax666@gmail.com] 
Sent: Friday, July 14, 2017 8:37 PM
To: dev <dev@openmeetings.apache.org <mailto:dev@openmeetings.apache.org> >; OM.Insights@coscend.com
<mailto:OM.Insights@coscend.com> 
Subject: Re: OpenMeetings 3.3.0: Backup Issue

It seems I'm unable to reproduce this issue :( could you please provide more detailed steps?

On Sat, Jul 15, 2017 at 2:21 AM, Coscend@OM <OM.Insights@coscend.com <mailto:OM.Insights@coscend.com>
> wrote:
> Dear OpenMeetings Community,
>
>
>
> Congratulations on releasing version 3.3.0!
>
>
>
> We would appreciate your vectors regarding an issue we are facing with 
> OM
> 3.3.0 installation.  The backup export is failing.  Is anyone else 
> facing this issue?
>
>
>
> We successfully installed, configured and ran this version.  We were 
> able to import data into this version.  However, when we try to backup 
> export, it does not generate the zip file.
>
>
>
> Thank you.
>
> ----------------
>
> Environment
>
> ----------------
>
> CentOS 7.2
>
> MariaDB 10.x
>
> JDK 8 u131
>
>
>
> Cause
>
> ---------
>
> It is failing at
>
> BackupExport.java:136:       public void performExport(File zip, boolean
> includeFiles, ProgressHolder progressHolder) throws Exception {
>
>                 if (!zip.getParentFile().exists()) {
>
>
>
> Admin.java:301:                                     export.performExport(f,
> includeFiles, new ProgressHolder());
>
>
>
>
>
>
>
> Log
>
> -----
>
> .
>
> [INFO] [main] 
> org.springframework.context.support.DefaultLifecycleProcessor
> - Starting beans in phase 2147483647
>
> [INFO] [main] org.quartz.core.QuartzScheduler - Scheduler 
> org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLU
> STERED
> started.
>
> .
>
> [ERROR] [main] org.apache.openmeetings.cli.Admin - Backup failed
>
> java.lang.NullPointerException: null
>
>         at
> org.apache.openmeetings.backup.BackupExport.performExport(BackupExport.java:
> 136)
>
>         at org.apache.openmeetings.cli.Admin.process(Admin.java:301)
>
>         at org.apache.openmeetings.cli.Admin.main(Admin.java:522)
>
> .
>
>
>
> Sincerely,
>
>
>
> Hemant K. Sabat
>
>
>
> Coscend Communications Solutions
>
>  <http://www.coscend.com/> www.Coscend.com <http://www.Coscend.com> 
>
> ------------------------------------------------------------------
>
> Real-time, Interactive Video Collaboration, Tele-healthcare, 
> Tele-education, Telepresence Services, on the fly.
>
> ------------------------------------------------------------------
>
> CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail 
> Messages from Coscend Communications Solutions' posted at:
> <http://www.coscend.com/Terms_and_Conditions.html>
> http://www.Coscend.com/Terms_and_Conditions.html
>
>
>
>
>
>
>



--
WBR
Maxim aka solomax


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