Db operation failed [message #1810526] |
Tue, 13 August 2019 07:39 |
Hasitha Pathirage Messages: 2 Registered: August 2019 |
Junior Member |
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Hi,
I am receiving the following error
2019-08-13T13:02:29,326 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - Received WireEnvelope from org.eclipse.kura.wire.WireAsset-1565677757718-147
2019-08-13T13:02:29,326 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - Record List content:
2019-08-13T13:02:29,327 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - Record content:
2019-08-13T13:02:29,327 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - Channel-1_timestamp : 1565681549307
2019-08-13T13:02:29,327 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - assetName : Modbusrunner
2019-08-13T13:02:29,327 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - Channel-1 : 0
2019-08-13T13:02:29,328 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger - Channel-1_error :
2019-08-13T13:02:29,328 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.i.w.l.Logger -
2019-08-13T13:02:34,312 [DefaultQuartzScheduler_Worker-1] INFO o.e.k.c.d.DataServiceImpl - Storing message on topic: #account-name/#client-id/W1/A1, priority: 7
2019-08-13T13:02:34,313 [DefaultQuartzScheduler_Worker-1] WARN o.e.k.c.d.H2DbServiceImpl - Db operation failed
java.sql.SQLException: Database instance not initialized
at org.eclipse.kura.core.db.H2DbServiceImpl.getConnectionInternal(H2DbServiceImpl.java:315)
at org.eclipse.kura.core.db.H2DbServiceImpl.withConnection(H2DbServiceImpl.java:161)
at org.eclipse.kura.core.data.store.DbDataStore.withConnection(DbDataStore.java:600)
at org.eclipse.kura.core.data.store.DbDataStore.getMessageCount(DbDataStore.java:227)
at org.eclipse.kura.core.data.store.DbDataStore.store(DbDataStore.java:258)
at org.eclipse.kura.core.data.DataServiceImpl.publish(DataServiceImpl.java:529)
at org.eclipse.kura.core.cloud.CloudServiceImpl.publish(CloudServiceImpl.java:994)
at org.eclipse.kura.core.cloud.publisher.CloudPublisherImpl.publish(CloudPublisherImpl.java:171)
at org.eclipse.kura.internal.wire.publisher.CloudPublisher.publish(CloudPublisher.java:256)
at org.eclipse.kura.internal.wire.publisher.CloudPublisher.onWireReceive(CloudPublisher.java:173)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.updated(WireSupportImpl.java:164)
at org.eclipse.kura.internal.wire.publisher.CloudPublisher.updated(CloudPublisher.java:186)
at org.eclipse.equinox.internal.wireadmin.WireImpl.update(WireImpl.java:193)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl$EmitterPortImpl.emit(WireSupportImpl.java:196)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.emit(WireSupportImpl.java:126)
at org.eclipse.kura.internal.wire.asset.WireAsset.emitChannelRecords(WireAsset.java:309)
at org.eclipse.kura.internal.wire.asset.WireAsset.emitAllReadChannels(WireAsset.java:234)
at org.eclipse.kura.internal.wire.asset.WireAsset.onWireReceive(WireAsset.java:212)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.updated(WireSupportImpl.java:164)
at org.eclipse.kura.internal.wire.asset.WireAsset.updated(WireAsset.java:395)
at org.eclipse.equinox.internal.wireadmin.WireImpl.update(WireImpl.java:193)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl$EmitterPortImpl.emit(WireSupportImpl.java:196)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.emit(WireSupportImpl.java:126)
at org.eclipse.kura.internal.wire.timer.EmitJob.execute(EmitJob.java:63)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
2019-08-13T13:02:34,316 [DefaultQuartzScheduler_Worker-1] ERROR o.e.k.i.w.p.CloudPublisher - Error in publishing wire records using cloud publisher..
org.eclipse.kura.KuraStoreException: "Error performing operation on store. Cannot get message count"
at org.eclipse.kura.core.data.store.DbDataStore.withConnection(DbDataStore.java:602)
at org.eclipse.kura.core.data.store.DbDataStore.getMessageCount(DbDataStore.java:227)
at org.eclipse.kura.core.data.store.DbDataStore.store(DbDataStore.java:258)
at org.eclipse.kura.core.data.DataServiceImpl.publish(DataServiceImpl.java:529)
at org.eclipse.kura.core.cloud.CloudServiceImpl.publish(CloudServiceImpl.java:994)
at org.eclipse.kura.core.cloud.publisher.CloudPublisherImpl.publish(CloudPublisherImpl.java:171)
at org.eclipse.kura.internal.wire.publisher.CloudPublisher.publish(CloudPublisher.java:256)
at org.eclipse.kura.internal.wire.publisher.CloudPublisher.onWireReceive(CloudPublisher.java:173)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.updated(WireSupportImpl.java:164)
at org.eclipse.kura.internal.wire.publisher.CloudPublisher.updated(CloudPublisher.java:186)
at org.eclipse.equinox.internal.wireadmin.WireImpl.update(WireImpl.java:193)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl$EmitterPortImpl.emit(WireSupportImpl.java:196)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.emit(WireSupportImpl.java:126)
at org.eclipse.kura.internal.wire.asset.WireAsset.emitChannelRecords(WireAsset.java:309)
at org.eclipse.kura.internal.wire.asset.WireAsset.emitAllReadChannels(WireAsset.java:234)
at org.eclipse.kura.internal.wire.asset.WireAsset.onWireReceive(WireAsset.java:212)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.updated(WireSupportImpl.java:164)
at org.eclipse.kura.internal.wire.asset.WireAsset.updated(WireAsset.java:395)
at org.eclipse.equinox.internal.wireadmin.WireImpl.update(WireImpl.java:193)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl$EmitterPortImpl.emit(WireSupportImpl.java:196)
at org.eclipse.kura.internal.wire.helper.WireSupportImpl.emit(WireSupportImpl.java:126)
at org.eclipse.kura.internal.wire.timer.EmitJob.execute(EmitJob.java:63)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
Caused by: java.sql.SQLException: Database instance not initialized
at org.eclipse.kura.core.db.H2DbServiceImpl.getConnectionInternal(H2DbServiceImpl.java:315)
at org.eclipse.kura.core.db.H2DbServiceImpl.withConnection(H2DbServiceImpl.java:161)
at org.eclipse.kura.core.data.store.DbDataStore.withConnection(DbDataStore.java:600)
... 23 more
This occurred while trying to publish data using mqtt, What is the solution for this.
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