Hi,

this is is same problem as the one I emailed yesterday about not used & not 
existing WSO2AM_MGW_ANALYTICS_DB database, but that makes my logs growing every 
30 minutes:

[2019-04-16 08:27:04,231] ERROR 
{org.wso2.extension.siddhi.io.mgwfile.task.MGWFileCleanUpTask} - Error occurred 
while cleaning the uploaded usage data. 
org.wso2.extension.siddhi.io.mgwfile.exception.MGWFileSourceException: Error 
occurred while deleting old uploaded files.
        at 
org.wso2.extension.siddhi.io.mgwfile.dao.MGWFileSourceDAO.deleteProcessedOldFiles(MGWFileSourceDAO.java:257)
        at 
org.wso2.extension.siddhi.io.mgwfile.task.MGWFileCleanUpTask.run(MGWFileCleanUpTask.java:66)
        at java.util.TimerThread.mainLoop(Timer.java:555)
        at java.util.TimerThread.run(Timer.java:505)
Caused by: java.sql.SQLException: Data source is not configured properly.
        at 
org.wso2.extension.siddhi.io.mgwfile.util.MGWFileSourceDBUtil.getConnection(MGWFileSourceDBUtil.java:49)
        at 
org.wso2.extension.siddhi.io.mgwfile.dao.MGWFileSourceDAO.deleteProcessedOldFiles(MGWFileSourceDAO.java:242)
        ... 3 more
[2019-04-16 08:32:02,694]  INFO {org.wso2.carbon.databridge.core.DataBridge} - 
user admin connected
[2019-04-16 08:51:05,629]  INFO {org.wso2.carbon.databridge.core.DataBridge} - 
user admin connected
[2019-04-16 08:57:04,232] ERROR 
{org.wso2.extension.siddhi.io.mgwfile.task.MGWFileCleanUpTask} - Error occurred 
while cleaning the uploaded usage data. 
org.wso2.extension.siddhi.io.mgwfile.exception.MGWFileSourceException: Error 
occurred while deleting old uploaded files.
        at 
org.wso2.extension.siddhi.io.mgwfile.dao.MGWFileSourceDAO.deleteProcessedOldFiles(MGWFileSourceDAO.java:257)
        at 
org.wso2.extension.siddhi.io.mgwfile.task.MGWFileCleanUpTask.run(MGWFileCleanUpTask.java:66)
        at java.util.TimerThread.mainLoop(Timer.java:555)
        at java.util.TimerThread.run(Timer.java:505)
Caused by: java.sql.SQLException: Data source is not configured properly.
        at 
org.wso2.extension.siddhi.io.mgwfile.util.MGWFileSourceDBUtil.getConnection(MGWFileSourceDBUtil.java:49)
        at 
org.wso2.extension.siddhi.io.mgwfile.dao.MGWFileSourceDAO.deleteProcessedOldFiles(MGWFileSourceDAO.java:242)
        ... 3 more


Bernard



Le 15 avr. 2019 à 13:59, Bernard Paris 
<bernard.pa...@uclouvain.be<mailto:bernard.pa...@uclouvain.be>> a écrit :

Hi,

We use  the "worker" module ALONE,  and the  EI_Analytics_StatApp.siddhi file 
alone too (all other siddhi files removed form the repository 
worker/deployment/siddhi-files.

So I do NOT need the WSO2AM_MGW_ANALYTICS_DB database, but if not defined in 
the worker file deployment.yaml I get this error :

[2019-04-15 13:57:03,201] ERROR 
{org.wso2.extension.siddhi.io.mgwfile.MGWFileSourceDS} - error occurred while 
fetching the data source. 
org.wso2.carbon.datasource.core.exception.DataSourceException: Cannot find the 
data source: WSO2AM_MGW_ANALYTICS_DB
at 
org.wso2.carbon.datasource.core.impl.DataSourceServiceImpl.getDataSource(DataSourceServiceImpl.java:42)
at 
org.wso2.extension.siddhi.io.mgwfile.MGWFileSourceDS.onDataSourceServiceReady(MGWFileSourceDS.java:138)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at 
org.eclipse.equinox.internal.ds.model.ComponentReference.bind(ComponentReference.java:376)
at 
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bindReference(ServiceComponentProp.java:444)
at 
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bind(ServiceComponentProp.java:218)
at 
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:343)
at 
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
at 
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
at 
org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
at 
org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
at 
org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915)
at 
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at 
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at 
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
at 
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
at 
org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)
at 
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)
at 
org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)
at 
org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:482)
at 
org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:999)
at 
org.wso2.carbon.datasource.core.internal.DataSourceListenerComponent.onAllRequiredCapabilitiesAvailable(DataSourceListenerComponent.java:128)
at 
org.wso2.carbon.kernel.internal.startupresolver.StartupComponentManager.lambda$notifySatisfiableComponents$7(StartupComponentManager.java:266)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at 
org.wso2.carbon.kernel.internal.startupresolver.StartupComponentManager.notifySatisfiableComponents(StartupComponentManager.java:252)
at 
org.wso2.carbon.kernel.internal.startupresolver.StartupOrderResolver$1.run(StartupOrderResolver.java:204)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)

[2019-04-15 13:57:03,441]  INFO 
{org.wso2.carbon.event.simulator.core.service.CSVFileDeployer} - CSV file 
deployer initiated.
[2019-04-15 13:57:03,451]  INFO 
{org.wso2.carbon.event.simulator.core.service.SimulationConfigDeployer} - 
Simulation config deployer initiated.
[2019-04-15 13:57:03,556]  INFO {org.wso2.msf4j.MicroservicesRunner} - 
Microservices server started in 95ms
[2019-04-15 13:57:03,556]  INFO {org.wso2.msf4j.MicroservicesRunner} - 
Microservices server started in 96ms
[2019-04-15 13:57:03,577]  INFO 
{org.wso2.transport.http.netty.contractimpl.listener.ServerConnectorBootstrap$HttpServerConnector}
 - HTTP(S) Interface starting on host 0.0.0.0 and port 7443
[2019-04-15 13:57:03,577]  INFO 
{org.wso2.transport.http.netty.contractimpl.listener.ServerConnectorBootstrap$HttpServerConnector}
 - HTTP(S) Interface starting on host 0.0.0.0 and port 7070
[2019-04-15 13:57:03,581]  INFO 
{org.wso2.carbon.stream.processor.statistics.api.StatisticsApi} - 
org.wso2.carbon.stream.processor.statistics.api.StatisticsApi service component 
has  started.
[2019-04-15 13:57:03,583]  INFO 
{org.wso2.carbon.stream.processor.statistics.internal.service.OperatingSystemMetricsServiceComponent}
 - OperatingSystemMetricsService Component activated
[2019-04-15 13:57:03,627]  INFO 
{org.wso2.carbon.databridge.receiver.binary.internal.BinaryDataReceiverServiceComponent}
 - org.wso2.carbon.databridge.receiver.binary.internal.Service Component is 
activated
[2019-04-15 13:57:03,641]  INFO 
{org.wso2.carbon.databridge.receiver.binary.internal.BinaryDataReceiver} - 
Started Binary SSL Transport on port : 9712
[2019-04-15 13:57:03,644]  INFO 
{org.wso2.carbon.databridge.receiver.binary.internal.BinaryDataReceiver} - 
Started Binary TCP Transport on port : 9612
[2019-04-15 13:57:03,646]  INFO 
{org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceiverDS} - 
Service Component is activated
[2019-04-15 13:57:03,661]  INFO 
{org.wso2.carbon.databridge.receiver.thrift.ThriftDataReceiver} - Thrift Server 
started at 0.0.0.0
[2019-04-15 13:57:03,673]  INFO 
{org.wso2.carbon.databridge.receiver.thrift.ThriftDataReceiver} - Thrift SSL 
port : 7712
[2019-04-15 13:57:03,677]  INFO 
{org.wso2.carbon.databridge.receiver.thrift.ThriftDataReceiver} - Thrift port : 
7612
[2019-04-15 13:57:04,130]  INFO {org.wso2.msf4j.internal.MicroservicesServerSC} 
- All microservices are available
[2019-04-15 13:57:04,148]  INFO 
{org.wso2.transport.http.netty.contractimpl.listener.ServerConnectorBootstrap$HttpServerConnector}
 - HTTP(S) Interface starting on host 0.0.0.0 and port 9090
[2019-04-15 13:57:04,148]  INFO 
{org.wso2.transport.http.netty.contractimpl.listener.ServerConnectorBootstrap$HttpServerConnector}
 - HTTP(S) Interface starting on host 0.0.0.0 and port 9443
[2019-04-15 13:57:04,217] ERROR 
{org.wso2.extension.siddhi.io.mgwfile.task.MGWFileCleanUpTask} - Error occurred 
while cleaning the uploaded usage data. 
org.wso2.extension.siddhi.io.mgwfile.exception.MGWFileSourceException: Error 
occurred while deleting old uploaded files.
at 
org.wso2.extension.siddhi.io.mgwfile.dao.MGWFileSourceDAO.deleteProcessedOldFiles(MGWFileSourceDAO.java:257)
at 
org.wso2.extension.siddhi.io.mgwfile.task.MGWFileCleanUpTask.run(MGWFileCleanUpTask.java:66)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
Caused by: java.sql.SQLException: Data source is not configured properly.
at 
org.wso2.extension.siddhi.io.mgwfile.util.MGWFileSourceDBUtil.getConnection(MGWFileSourceDBUtil.java:49)
at 
org.wso2.extension.siddhi.io.mgwfile.dao.MGWFileSourceDAO.deleteProcessedOldFiles(MGWFileSourceDAO.java:242)
... 3 more

[2019-04-15 13:57:04,970]  INFO {org.quartz.impl.StdSchedulerFactory} - Using 
default implementation for ThreadExecutor
[2019-04-15 13:57:04,973]  INFO {org.quartz.simpl.SimpleThreadPool} - Job 
execution threads will use class loader of thread: Timer-0
[2019-04-15 13:57:05,011]  INFO {org.quartz.core.SchedulerSignalerImpl} - 
Initialized Scheduler Signaller of type: class 
org.quartz.core.SchedulerSignalerImpl
[2019-04-15 13:57:05,012]  INFO {org.quartz.core.QuartzScheduler} - Quartz 
Scheduler v.2.1.1 created.
[2019-04-15 13:57:05,014]  INFO {org.quartz.simpl.RAMJobStore} - RAMJobStore 
initialized.
[2019-04-15 13:57:05,016]  INFO {org.quartz.core.QuartzScheduler} - Scheduler 
meta-data: Quartz Scheduler (v2.1.1) 'DefaultQuartzScheduler' 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.

[2019-04-15 13:57:05,016]  INFO {org.quartz.impl.StdSchedulerFactory} - Quartz 
scheduler 'DefaultQuartzScheduler' initialized from default resource file in 
Quartz package: 'quartz.properties'
[2019-04-15 13:57:05,016]  INFO {org.quartz.impl.StdSchedulerFactory} - Quartz 
scheduler version: 2.1.1
[2019-04-15 13:57:05,017]  INFO {org.quartz.core.QuartzScheduler} - Scheduler 
DefaultQuartzScheduler_$_NON_CLUSTERED started.
[2019-04-15 13:57:05,379]  INFO 
{org.wso2.siddhi.core.aggregation.IncrementalDataPurging} - Data purging has 
enabled for tables: SECONDS,MINUTES,HOURS,DAYS,MONTHS,YEARS, with an interval 
of 3600 seconds in ESBStatAgg aggregation
[2019-04-15 13:57:05,379]  INFO 
{org.wso2.siddhi.core.aggregation.IncrementalDataPurging} - Data purging has 
enabled for tables: SECONDS,MINUTES,HOURS,DAYS,MONTHS,YEARS, with an interval 
of 3600 seconds in MediatorStatAgg aggregation
[2019-04-15 13:57:05,381]  INFO 
{org.wso2.carbon.stream.processor.core.internal.StreamProcessorService} - 
Siddhi App EI_Analytics_StatApp deployed successfully
[2019-04-15 13:57:05,387]  INFO 
{org.wso2.carbon.kernel.internal.CarbonStartupHandler} - WSO2 Stream Processor 
started in 7.140 sec




Bernard





Le 15 avr. 2019 à 02:13, Eranga Liyanage 
<eran...@wso2.com<mailto:eran...@wso2.com>> a écrit :

Hi All,

Tested Editor Tour Guide, Simulator and Dashboard Monitor and Portal.

[+] Stable - go ahead and release

Regards
Eranga.

On Sun, Apr 14, 2019 at 12:19 AM Tishan Dahanayakage 
<tis...@wso2.com<mailto:tis...@wso2.com>> wrote:
Hi all,

Testes NATS based distributed deployment. No issues found.

Stable - go ahead and release

Thanks,
/Tishan

On Sat, Apr 13, 2019 at 9:59 PM Chiran Fernando 
<chi...@wso2.com<mailto:chi...@wso2.com>> wrote:
HI all,

Tested HTTP source/sink samples, admin REST APIs and simulation. No issues 
found.

+1 Go ahead with the release.

On Sat, Apr 13, 2019 at 1:10 PM Damith Wickramasinghe 
<dami...@wso2.com<mailto:dami...@wso2.com>> wrote:
Hi all,

Tested editor design view, fault streams , tour guide, simulation, operator 
finder. No issues found.
+1 go ahead and release.

Regards,
Damith

On Sat, Apr 13, 2019 at 3:26 AM Mohanadarshan Vivekanandalingam 
<mo...@wso2.com<mailto:mo...@wso2.com>> wrote:
Hi All,

WSO2 Stream Processor team is pleased to announce the second release candidate 
of WSO2 Stream Processor 4.4.0.

WSO2 Stream Processor is an open source embodiment of the WSO2 Analytics 
platform, of which the real-time, incremental & intelligent data processing 
capabilities let digital businesses create actionable business insights and 
data products.

Please find the improvements and fixes related to this release:

  *   
siddhi<https://github.com/siddhi-io/siddhi/issues?utf8=%E2%9C%93&q=is%3Aissue+closed%3A2018-10-12..2019-04-13>
  *   
carbon-analytics-common<https://github.com/wso2/carbon-analytics-common/issues?utf8=%E2%9C%93&q=is%3Aissue+closed%3A2018-10-12..2019-04-13>
  *   
carbon-analytics<https://github.com/wso2/carbon-analytics/issues?utf8=%E2%9C%93&q=is%3Aissue+closed%3A2018-10-12..2019-04-13>
  *   
carbon-dashboards<https://github.com/wso2/carbon-dashboards/issues?utf8=%E2%9C%93&q=is%3Aissue+closed%3A2018-10-12..2019-04-13>
  *   
analytics-solutions<https://github.com/wso2/analytics-solutions/issues?utf8=%E2%9C%93&q=is%3Aissue+closed%3A2018-10-12..2019-04-13>
  *   
product-sp<https://github.com/wso2/product-sp/issues?utf8=%E2%9C%93&q=is%3Aissue+closed%3A2018-10-12..2019-04-13>

You can download the product distribution from 
here<https://github.com/wso2/product-sp/releases/download/v4.4.0-RC2/wso2sp-4.4.0-rc2.zip>

The tag to be voted upon: 
https://github.com/wso2/product-sp/releases/edit/v4.4.0-RC2

Please download, test the product and vote.

    [+] Stable - go ahead and release
    [-] Broken - do not release (explain why)

You can find the official documentation in https://docs.wso2.com/display/SP440 
<https://docs.wso2.com/display/SP440>

Thanks,
WSO2 Stream Processor Team

--
V. Mohanadarshan | Senior Technical Lead | WSO2 Inc.<http://www.wso2.com/> |
(M) 94-771117673 | (E) mo...@wso2.com<mailto:mo...@wso2.com> |
GET INTEGRATION AGILE
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--
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Senior Software Engineer | WSO2

Email : chi...@wso2.com<mailto:chi...@wso2.com>
Mobile : +94716007376

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(m) +94716481328 | (w) +94112145345 | (e) 
tis...@wso2.com<mailto:tis...@wso2.com>
GET INTEGRATION AGILE
Integration Agility for Digitally Driven Business

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