# AV-ERROR

**URL:** https://forum.sierrawireless.com/t/av-error/8186
**Category:** AirVantage Enterprise Platform
**Created:** [September 14, 2015, 5:37am UTC](https://forum.sierrawireless.com/t/av-error/8186 "2015-09-14T05:37:40Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![shruthipawar](https://avatars.discourse-cdn.com/v4/letter/s/51bf81/32.png) [@shruthipawar](https://forum.sierrawireless.com/u/shruthipawar)
#### Post date: [September 14, 2015, 5:37am UTC](https://forum.sierrawireless.com/t/av-error/8186/1 "2015-09-14T05:37:40Z")

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Hi all,  
I have written a program to send a data to airvantage server with timer interval of 10 seconds. It works properly. But sometimes it stops working and the error I get is as follows:

In minicom i get:

```auto
2015-09-11 11:34:39 AV-ERROR: swi_av_table_PushRow: EMP command failed, res -16
Failed to push row to agent
```

And in logs I get this:

```auto
Sep 11 11:34:51 swi-mdm9x15 user.err Legato: =ERR= | AirVantage[654]/AirVantage T=main | M3DA-SESSION(default.lua) () 89 | Closed session #24 with error connection_closed
Sep 11 11:34:51 swi-mdm9x15 user.err Legato: =ERR= | AirVantage[654]/AirVantage T=main | DATAMGR(datamanager.lua) () 388 | Server emission error: connection_closed
Sep 11 11:34:51 swi-mdm9x15 user.err Legato: =ERR= | AirVantage[654]/AirVantage T=main | SRVCON(srvcon.lua) () 129 | Error while sending data to server: connection_closed
```

And it is very unpredictable, some time my program works exactly as i want but some time I get this error.  
Does anyone have any about this??

---

<div class="post-metadata">

### Author: ![Rex\_alex](https://avatars.discourse-cdn.com/v4/letter/r/73ab20/32.png) [@Rex\_alex](https://forum.sierrawireless.com/u/Rex_alex)
#### Post date: [September 23, 2015, 10:41am UTC](https://forum.sierrawireless.com/t/av-error/8186/2 "2015-09-23T10:41:59Z")

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Hi,  
Which product are you using?

Thanks,  
Alex