# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1502 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1503 --- ## [GatewayException: Read timed out and SocketTimeoutException: Read timed out](https://forum.inductiveautomation.com/t/gatewayexception-read-timed-out-and-sockettimeoutexception-read-timed-out/25989)
**Author:** [@jdenchev](https://forum.inductiveautomation.com/u/jdenchev)\ **Replies:** 1\ **Last updated:** [June 25, 2019, 2:26pm UTC](https://forum.inductiveautomation.com/t/gatewayexception-read-timed-out-and-sockettimeoutexception-read-timed-out/25989 "2019-06-25T14:26:56Z")
When run a query for a power table, I got an error message: caused by GatewayException: Read timed out caused by SocketTimeoutException: Read timed out Any suggestion how to solve this? Thanks in advance --- ## [Way to see whats causing function red overlay?](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 3\ **Last updated:** [June 25, 2019, 2:06pm UTC](https://forum.inductiveautomation.com/t/way-to-see-whats-causing-function-red-overlay/26078 "2019-06-25T14:06:02Z")
Recently made a change to a window, and now one of my buttons has the red overlay with the fx symbol on top. How can I tell what binding/function is causing the red overlay? --- ## ["Cannot coerce value" Named Query Path "into type: interface java.util.Map](https://forum.inductiveautomation.com/t/cannot-coerce-value-named-query-path-into-type-interface-java-util-map/18042)
**Author:** [@MikeAllgood](https://forum.inductiveautomation.com/u/MikeAllgood)\ **Replies:** 11\ **Last updated:** [June 25, 2019, 1:22pm UTC](https://forum.inductiveautomation.com/t/cannot-coerce-value-named-query-path-into-type-interface-java-util-map/18042 "2019-06-25T13:22:24Z")
I have a script designed to build a list of parameters and then execute a named query. The script is a shared (Gateway) level script so the format of my system.db.runNamedQuery instruction is system.db.runNamedQuery('pro… --- ## [Writing a tag from Ignition to a factorytalk panelview](https://forum.inductiveautomation.com/t/writing-a-tag-from-ignition-to-a-factorytalk-panelview/26077)
**Author:** [@juliorosales](https://forum.inductiveautomation.com/u/juliorosales)\ **Replies:** 2\ **Last updated:** [June 25, 2019, 1:13pm UTC](https://forum.inductiveautomation.com/t/writing-a-tag-from-ignition-to-a-factorytalk-panelview/26077 "2019-06-25T13:13:24Z")
Hello everyone; have any of you ever tried to write a tag from Ignition to a factorytalk panelview? --- ## [Latched Value general question](https://forum.inductiveautomation.com/t/latched-value-general-question/26076)
**Author:** [@kdans](https://forum.inductiveautomation.com/u/kdans)\ **Replies:** 0\ **Last updated:** [June 25, 2019, 12:55pm UTC](https://forum.inductiveautomation.com/t/latched-value-general-question/26076 "2019-06-25T12:55:18Z")
Does having a latched value of “Bad\_Stale” have any effect on how Ignition sends data to a SQL database? Source value is working correctly It is an OPC item with a tag path from a memory tag.value --- ## [OPC-UA without Discovery](https://forum.inductiveautomation.com/t/opc-ua-without-discovery/26059)
**Author:** [@ecujak](https://forum.inductiveautomation.com/u/ecujak)\ **Replies:** 6\ **Last updated:** [June 25, 2019, 12:41pm UTC](https://forum.inductiveautomation.com/t/opc-ua-without-discovery/26059 "2019-06-25T12:41:08Z")
How can we connect to an OPC-UA server without discovery? I have no issue at all browsing, reading, writing, or executing call functions with the FreeOpcUa/python-opcua application. https://github.com/FreeOpcUa/python-… --- ## [\[BUG\] 8.0.3-nightly - client tag memory string initialized with NULL](https://forum.inductiveautomation.com/t/bug-8-0-3-nightly-client-tag-memory-string-initialized-with-null/25855)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 1\ **Last updated:** [June 24, 2019, 8:31pm UTC](https://forum.inductiveautomation.com/t/bug-8-0-3-nightly-client-tag-memory-string-initialized-with-null/25855 "2019-06-24T20:31:10Z")
@awalker I restored a 7.9.10 gwbk with 8.0.3-nightly. When I read some client tag memory string, a None value is returned instead of a empty string value. --- ## [Migrating from v7.9 to v8.0](https://forum.inductiveautomation.com/t/migrating-from-v7-9-to-v8-0/25818)
**Author:** [@CamJam](https://forum.inductiveautomation.com/u/CamJam)\ **Replies:** 16\ **Last updated:** [June 24, 2019, 5:33pm UTC](https://forum.inductiveautomation.com/t/migrating-from-v7-9-to-v8-0/25818 "2019-06-24T17:33:47Z")
Hi, We are currently migrating from 7.9.8 to 8.0.3 (latest stable at this time) and have several projects on the same gateway. After doing an upgrade over the top of v7 we seem to be having a few problems: Alarm pipe… --- ## [Kymera Map Module: Drag/Drop data shape/point on the map](https://forum.inductiveautomation.com/t/kymera-map-module-drag-drop-data-shape-point-on-the-map/26050)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 1\ **Last updated:** [June 24, 2019, 1:08pm UTC](https://forum.inductiveautomation.com/t/kymera-map-module-drag-drop-data-shape-point-on-the-map/26050 "2019-06-24T13:08:06Z")
I haven’t used this before, but a customer has a request to be able to drag/drop a shape/point on the map to a new location on the map. From watching the promo video for the module, it looks like the cursor lat/long pos… --- ## [Need help understanding system.tag.writeAllSynchronous()](https://forum.inductiveautomation.com/t/need-help-understanding-system-tag-writeallsynchronous/24316)
**Author:** [@Esn](https://forum.inductiveautomation.com/u/Esn)\ **Replies:** 21\ **Last updated:** [June 24, 2019, 12:25pm UTC](https://forum.inductiveautomation.com/t/need-help-understanding-system-tag-writeallsynchronous/24316 "2019-06-24T12:25:38Z")
Hi, When invoking a system.tag.writeAllSynchronous() I understand that ‘something’ pauses and waits until the write is done. But what excactly pauses? Is it the whole gateway? Is it the script the function is invoked i… --- ## [\[Question\] Can The Carousel Component Cycle Through Views Endlessly?](https://forum.inductiveautomation.com/t/question-can-the-carousel-component-cycle-through-views-endlessly/20898)
**Author:** [@andrewbrown](https://forum.inductiveautomation.com/u/andrewbrown)\ **Replies:** 9\ **Last updated:** [June 24, 2019, 11:46am UTC](https://forum.inductiveautomation.com/t/question-can-the-carousel-component-cycle-through-views-endlessly/20898 "2019-06-24T11:46:41Z")
Unexpected Behaviour: When setting the Carousel component to scroll Auto, the component only scrolls through the array and gets stuck at the final point. Expected Behaviour: Ability to auto loop to the first value in … --- ## [Check if user logged in globally](https://forum.inductiveautomation.com/t/check-if-user-logged-in-globally/26049)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 3\ **Last updated:** [June 24, 2019, 11:35am UTC](https://forum.inductiveautomation.com/t/check-if-user-logged-in-globally/26049 "2019-06-24T11:35:07Z")
I have had an odd request from a customer to not allow changes to an individual’s configuration while they are logged in on any client. Not sure of the context at this stage as it’s 2nd-hand info. However, is it possibl… --- ## [Kymera Maps Offline](https://forum.inductiveautomation.com/t/kymera-maps-offline/19579)
**Author:** [@danielruiz.ahedo](https://forum.inductiveautomation.com/u/danielruiz.ahedo)\ **Replies:** 13\ **Last updated:** [June 24, 2019, 7:29am UTC](https://forum.inductiveautomation.com/t/kymera-maps-offline/19579 "2019-06-24T07:29:11Z")
Hello, I would like to know if Kymera Maps can work offline. In that case how can it be achieved? Could you add some info/example about it? Thanks! --- ## [Create datatype from selected SQLTag folder (not OPC browser)](https://forum.inductiveautomation.com/t/create-datatype-from-selected-sqltag-folder-not-opc-browser/26038)
**Author:** [@miketob](https://forum.inductiveautomation.com/u/miketob)\ **Replies:** 0\ **Last updated:** [June 22, 2019, 10:49pm UTC](https://forum.inductiveautomation.com/t/create-datatype-from-selected-sqltag-folder-not-opc-browser/26038 "2019-06-22T22:49:06Z")
This feature is missing in 8.0.2 and is really useful. Will it be back? --- ## [\[FB6859\] Cannot connect to gateway after installation and reboot](https://forum.inductiveautomation.com/t/fb6859-cannot-connect-to-gateway-after-installation-and-reboot/26044)
**Author:** [@billyjo182](https://forum.inductiveautomation.com/u/billyjo182)\ **Replies:** 9\ **Last updated:** [June 24, 2019, 2:14am UTC](https://forum.inductiveautomation.com/t/fb6859-cannot-connect-to-gateway-after-installation-and-reboot/26044 "2019-06-24T02:14:13Z")
AfterI finish installing the Ignition Application/Gateway, it takes me to the desktop, however, as soon as I reboot, and I need to get back to the gateway homepage, it will not bring up localhost:8088. Any ideas on where… --- ## [Siemens Driver with MPI to Ethernet Interface](https://forum.inductiveautomation.com/t/siemens-driver-with-mpi-to-ethernet-interface/7011)
**Author:** [@jgreenewv](https://forum.inductiveautomation.com/u/jgreenewv)\ **Replies:** 11\ **Last updated:** [June 24, 2019, 12:16am UTC](https://forum.inductiveautomation.com/t/siemens-driver-with-mpi-to-ethernet-interface/7011 "2019-06-24T00:16:09Z")
Hi, all. We've got a few older machines with MPI-only Siemens PLCs. I have been looking at the various MPI to Ethernet adapters on the market, but I was not sure if the IA Siemens driver would work properly with these … --- ## [Change Device IP Addresses from Master to Backup](https://forum.inductiveautomation.com/t/change-device-ip-addresses-from-master-to-backup/26024)
**Author:** [@nathan.willbanks](https://forum.inductiveautomation.com/u/nathan.willbanks)\ **Replies:** 2\ **Last updated:** [June 23, 2019, 4:08pm UTC](https://forum.inductiveautomation.com/t/change-device-ip-addresses-from-master-to-backup/26024 "2019-06-23T16:08:13Z")
We have a machine network configuration in which I would like to change the IP Addresses of certain devices when the Ignition Gateway switches between Master & Backup, but I’m not sure if that’s possible. Network Config… --- ## [Scripting libraries for V8 and V7.9](https://forum.inductiveautomation.com/t/scripting-libraries-for-v8-and-v7-9/22125)
**Author:** [@PRAMANJ](https://forum.inductiveautomation.com/u/PRAMANJ)\ **Replies:** 56\ **Last updated:** [June 22, 2019, 12:14pm UTC](https://forum.inductiveautomation.com/t/scripting-libraries-for-v8-and-v7-9/22125 "2019-06-22T12:14:02Z")
Hi, I see that there is a significant difference in the scripting libraries such as tag library between version 8 and version 7.9 (V7.9 has more functions than V8). Also , why are readAll and writeAll functions not pro… --- ## [Bar Chart Data Manipulation](https://forum.inductiveautomation.com/t/bar-chart-data-manipulation/26030)
**Author:** [@zvannest](https://forum.inductiveautomation.com/u/zvannest)\ **Replies:** 0\ **Last updated:** [June 22, 2019, 12:45am UTC](https://forum.inductiveautomation.com/t/bar-chart-data-manipulation/26030 "2019-06-22T00:45:08Z")
I have a tag that I am getting from an ewon which shows the current GPM of a flow meter. I need to totalize it and add that data to a bar chart. The Y-axis needs to be able to change to show hourly, daily, monthly, or ye… --- ## [\[BUG-14192\] Ignition Edge Startup FAULTED](https://forum.inductiveautomation.com/t/bug-14192-ignition-edge-startup-faulted/25790)
**Author:** [@mitchell-ACS](https://forum.inductiveautomation.com/u/mitchell-ACS)\ **Replies:** 12\ **Last updated:** [June 22, 2019, 12:25am UTC](https://forum.inductiveautomation.com/t/bug-14192-ignition-edge-startup-faulted/25790 "2019-06-22T00:25:33Z")
I have a new Ignition Edge install that is faulting on every startup, and I can’t find anything in my wrapper.log that says ERROR, all of the entries are INFO. The last thing to happen is a NullPointerException then it … --- ## [Continuous TimeoutException with Perspective](https://forum.inductiveautomation.com/t/continuous-timeoutexception-with-perspective/25798)
**Author:** [@anguim](https://forum.inductiveautomation.com/u/anguim)\ **Replies:** 1\ **Last updated:** [June 21, 2019, 10:45pm UTC](https://forum.inductiveautomation.com/t/continuous-timeoutexception-with-perspective/25798 "2019-06-21T22:45:28Z")
Hi, When I’m developing a Perspective View, after I make some changes in a Colum Colum container, when I try to save the View, move componets, or anything else the designer screen freezes and an Error popup appears with… --- ## [\[Question\] Canceling active queries on the gateway](https://forum.inductiveautomation.com/t/question-canceling-active-queries-on-the-gateway/26026)
**Author:** [@alan\_pereira](https://forum.inductiveautomation.com/u/alan_pereira)\ **Replies:** 1\ **Last updated:** [June 21, 2019, 10:40pm UTC](https://forum.inductiveautomation.com/t/question-canceling-active-queries-on-the-gateway/26026 "2019-06-21T22:40:13Z")
I'd like to understand what happens when we hit the Cancel button on the gateway, \[Connections - Databases\]. My issue here was: I'm running a stored procedure from a timer script on the gateway. This procedure has a… --- ## [\[BUG-11664\] How to distinguish which Modbus device in logs](https://forum.inductiveautomation.com/t/bug-11664-how-to-distinguish-which-modbus-device-in-logs/25083)
**Author:** [@Herbie](https://forum.inductiveautomation.com/u/Herbie)\ **Replies:** 6\ **Last updated:** [June 21, 2019, 8:16pm UTC](https://forum.inductiveautomation.com/t/bug-11664-how-to-distinguish-which-modbus-device-in-logs/25083 "2019-06-21T20:16:54Z")
I have been noticing the Logs filled with ReadCoilsRequest and ReadInputRegistersRequest that have timeouts and error messages indicating exception codes of Illegal Data Address. This has happened several times in the p… --- ## [Graphing Multiple Plots on the Same Graph in a Reporting Page?](https://forum.inductiveautomation.com/t/graphing-multiple-plots-on-the-same-graph-in-a-reporting-page/26021)
**Author:** [@rstevenson](https://forum.inductiveautomation.com/u/rstevenson)\ **Replies:** 3\ **Last updated:** [June 21, 2019, 6:15pm UTC](https://forum.inductiveautomation.com/t/graphing-multiple-plots-on-the-same-graph-in-a-reporting-page/26021 "2019-06-21T18:15:28Z")
I need to graph the pressure and weight of a list of test IDs (unique values) over the duration of a testing period. Basically, I need to graph multiple plots that are generally the same over top of each other on a singl… --- ## [How to add OSUsername Tag to a reporting page header](https://forum.inductiveautomation.com/t/how-to-add-osusername-tag-to-a-reporting-page-header/26020)
**Author:** [@rstevenson](https://forum.inductiveautomation.com/u/rstevenson)\ **Replies:** 2\ **Last updated:** [June 21, 2019, 6:03pm UTC](https://forum.inductiveautomation.com/t/how-to-add-osusername-tag-to-a-reporting-page-header/26020 "2019-06-21T18:03:25Z")
Hello, I have a problem where I am trying to append a tag (which tracks the operating system username called OSUsername) to a reporting page. This tag has the correct string value inside of it. I tried to create a string… --- ## [\[Bug\]Authentication in Perspective](https://forum.inductiveautomation.com/t/bug-authentication-in-perspective/21554)
**Author:** [@NorthPoint](https://forum.inductiveautomation.com/u/NorthPoint)\ **Replies:** 13\ **Last updated:** [June 21, 2019, 5:34pm UTC](https://forum.inductiveautomation.com/t/bug-authentication-in-perspective/21554 "2019-06-21T17:34:21Z")
I know there is another bug report but that seemed to have ended with “it is out now”. I still cannot escape the Error 500 issue, using Ignition IDP even. A relevant set of logs seems to be: java.lang.NullPointerEx… --- ## [\[BUG\] 8.0.3-nightly - contextual menu in project browser](https://forum.inductiveautomation.com/t/bug-8-0-3-nightly-contextual-menu-in-project-browser/25856)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 1\ **Last updated:** [June 21, 2019, 5:19pm UTC](https://forum.inductiveautomation.com/t/bug-8-0-3-nightly-contextual-menu-in-project-browser/25856 "2019-06-21T17:19:30Z")
@awalker A minor issue… When you select a project ressource in the project browser, the line is blue highlighted. A right mouse click show the contextual menu, only if yoo click on the text. If you click on the end o… --- ## [\[FEATURE\] Data Matrix symbology](https://forum.inductiveautomation.com/t/feature-data-matrix-symbology/20378)
**Author:** [@scicco](https://forum.inductiveautomation.com/u/scicco)\ **Replies:** 11\ **Last updated:** [June 21, 2019, 3:44pm UTC](https://forum.inductiveautomation.com/t/feature-data-matrix-symbology/20378 "2019-06-21T15:44:29Z")
The timing of Ignition 8 is perfect for a new project I'm working on. I will have parts labeled with data matrix but that symbology doesn't seem to read in the test mobile app. Are there plans to support it? If not I … --- ## [Edge Configuration?](https://forum.inductiveautomation.com/t/edge-configuration/26012)
**Author:** [@JoeJansen](https://forum.inductiveautomation.com/u/JoeJansen)\ **Replies:** 3\ **Last updated:** [June 21, 2019, 3:27pm UTC](https://forum.inductiveautomation.com/t/edge-configuration/26012 "2019-06-21T15:27:29Z")
I’m struggling to understand exactly how the edge plugins work. I’ve watched the video several times as well as reading the product sheet, but it just isn’t coming together for me. I have an ignition server and several… --- ## [sendRequest() exception regarding security zone requirements](https://forum.inductiveautomation.com/t/sendrequest-exception-regarding-security-zone-requirements/22110)
**Author:** [@mrogers](https://forum.inductiveautomation.com/u/mrogers)\ **Replies:** 5\ **Last updated:** [June 21, 2019, 3:34pm UTC](https://forum.inductiveautomation.com/t/sendrequest-exception-regarding-security-zone-requirements/22110 "2019-06-21T15:34:25Z")
I’m trying to use the system.util.sendReuest() to another server on the same gateway network. I have confirmed the project, message handler, and remoteserver parameters match the gateway I’m looking to request informatio… [Previous page](https://forum.inductiveautomation.com/latest.md?page=1501) [Next page](https://forum.inductiveautomation.com/latest.md?page=1503)