# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1659 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1660 --- ## [Problems with Gateway Port](https://forum.inductiveautomation.com/t/problems-with-gateway-port/16719)
**Author:** [@anibal.marquez](https://forum.inductiveautomation.com/u/anibal.marquez)\ **Replies:** 3\ **Last updated:** [January 29, 2018, 1:29pm UTC](https://forum.inductiveautomation.com/t/problems-with-gateway-port/16719 "2018-01-29T13:29:24Z")
I have some issues with my Gateway Port, Lost my port and i dont have any idea what it’s going on Some ideas? --- ## [Sending Email Error- Read timed out](https://forum.inductiveautomation.com/t/sending-email-error-read-timed-out/16774)
**Author:** [@ctonge](https://forum.inductiveautomation.com/u/ctonge)\ **Replies:** 6\ **Last updated:** [January 29, 2018, 10:02am UTC](https://forum.inductiveautomation.com/t/sending-email-error-read-timed-out/16774 "2018-01-29T10:02:41Z")
I'm sending an email with system.net.sendEmail. The email sends fine, however I get this exception showing a gateway read timeout: Java Traceback: at org.python.core.Py.JavaError(Py.java:495) at com.inductiveautom… --- ## [Adding a listener for window size change](https://forum.inductiveautomation.com/t/adding-a-listener-for-window-size-change/16758)
**Author:** [@nimanamjouyan](https://forum.inductiveautomation.com/u/nimanamjouyan)\ **Replies:** 2\ **Last updated:** [January 29, 2018, 1:26am UTC](https://forum.inductiveautomation.com/t/adding-a-listener-for-window-size-change/16758 "2018-01-29T01:26:39Z")
Since the size of a window is not a bindable property, I can not use it as a property change event for when the size of my window changes. I came across a post which suggested adding a listener would do the job: The af… --- ## [Component focus](https://forum.inductiveautomation.com/t/component-focus/16770)
**Author:** [@Claus\_Nielsen](https://forum.inductiveautomation.com/u/Claus_Nielsen)\ **Replies:** 2\ **Last updated:** [January 28, 2018, 6:06pm UTC](https://forum.inductiveautomation.com/t/component-focus/16770 "2018-01-28T18:06:40Z")
Working on an input form where the user is setting up a recipe to be stored in a database. Each field is validated when leaving the text field and works great. However on the form there's an 'Accept' button, which for vi… --- ## [Interface stops during script with SQL query](https://forum.inductiveautomation.com/t/interface-stops-during-script-with-sql-query/16772)
**Author:** [@palmer\_md](https://forum.inductiveautomation.com/u/palmer_md)\ **Replies:** 1\ **Last updated:** [January 28, 2018, 3:48am UTC](https://forum.inductiveautomation.com/t/interface-stops-during-script-with-sql-query/16772 "2018-01-28T03:48:07Z")
I have a script that gets called from a button and the script pulls data from one database and then writes to another database. During this script operation the user interface is just "frozen". Is there some way to ins… --- ## [OPC server in redundant configuration](https://forum.inductiveautomation.com/t/opc-server-in-redundant-configuration/16767)
**Author:** [@pandazz](https://forum.inductiveautomation.com/u/pandazz)\ **Replies:** 0\ **Last updated:** [January 27, 2018, 6:21pm UTC](https://forum.inductiveautomation.com/t/opc-server-in-redundant-configuration/16767 "2018-01-27T18:21:10Z")
Hi everybody, a need to setup two OPC server, in redundant configuration, where every of them should expose tag through an OPC client provided by Matrikon software. This Matrikon software it's creating a local OPC DA i… --- ## [Analog Scaling](https://forum.inductiveautomation.com/t/analog-scaling/5730)
**Author:** [@Robert](https://forum.inductiveautomation.com/u/Robert)\ **Replies:** 7\ **Last updated:** [January 27, 2018, 2:20pm UTC](https://forum.inductiveautomation.com/t/analog-scaling/5730 "2018-01-27T14:20:00Z")
When does this get applied? We have created our own driver for our our software. It creates internal tags. When it updates the value for a scaled tag the value is not been scaled. Do we have to do this in our driver?… --- ## [Template Canvas Scaling](https://forum.inductiveautomation.com/t/template-canvas-scaling/14046)
**Author:** [@zacslade](https://forum.inductiveautomation.com/u/zacslade)\ **Replies:** 3\ **Last updated:** [January 26, 2018, 10:32pm UTC](https://forum.inductiveautomation.com/t/template-canvas-scaling/14046 "2018-01-26T22:32:52Z")
Hi All, I have a window with a template canvas on it, and several objects randomly placed in the canvas. When the user resizes the window with the template canvas on it, scrollbars appear because the contents of the ca… --- ## [Hide shadow in gantt chart & Decrease size of Bars?](https://forum.inductiveautomation.com/t/hide-shadow-in-gantt-chart-decrease-size-of-bars/16761)
**Author:** [@cmaynes](https://forum.inductiveautomation.com/u/cmaynes)\ **Replies:** 0\ **Last updated:** [January 26, 2018, 9:05pm UTC](https://forum.inductiveautomation.com/t/hide-shadow-in-gantt-chart-decrease-size-of-bars/16761 "2018-01-26T21:05:02Z")
How can I hide the shadow in the Gantt chart? How can I decrease the size of the bars? --- ## [Reporting data source](https://forum.inductiveautomation.com/t/reporting-data-source/16726)
**Author:** [@scott2](https://forum.inductiveautomation.com/u/scott2)\ **Replies:** 5\ **Last updated:** [January 26, 2018, 8:55pm UTC](https://forum.inductiveautomation.com/t/reporting-data-source/16726 "2018-01-26T20:55:19Z")
I have a dynamic query that I want to pass to the report builder, similar to a parameter but the complete query. What is the best way to achieve this, if it is possible.? I can put the query in a client tag, as well as t… --- ## [Getting License Key](https://forum.inductiveautomation.com/t/getting-license-key/16755)
**Author:** [@Curlyandshemp](https://forum.inductiveautomation.com/u/Curlyandshemp)\ **Replies:** 3\ **Last updated:** [January 26, 2018, 5:17pm UTC](https://forum.inductiveautomation.com/t/getting-license-key/16755 "2018-01-26T17:17:00Z")
I always like to display the Ignition license key in all my applications. Currently i display the key as label from a tag in the Gateway i manually edit. i there a way to query the internal ‘works’ of the gateway to get… --- ## [Visualising theoretical temperature over time](https://forum.inductiveautomation.com/t/visualising-theoretical-temperature-over-time/16732)
**Author:** [@Sanderd17](https://forum.inductiveautomation.com/u/Sanderd17)\ **Replies:** 7\ **Last updated:** [January 26, 2018, 2:27pm UTC](https://forum.inductiveautomation.com/t/visualising-theoretical-temperature-over-time/16732 "2018-01-26T14:27:24Z")
Hi all, I want to visualise a theoretical temperature over time (in order to let people create some recipes like heating to that point, cooling again, …). I’d also like if people could click on the graph and see what st… --- ## [Allen-Bradley CompactLogix no tags under the plc folder](https://forum.inductiveautomation.com/t/allen-bradley-compactlogix-no-tags-under-the-plc-folder/16649)
**Author:** [@trishhiyah](https://forum.inductiveautomation.com/u/trishhiyah)\ **Replies:** 13\ **Last updated:** [January 26, 2018, 3:01am UTC](https://forum.inductiveautomation.com/t/allen-bradley-compactlogix-no-tags-under-the-plc-folder/16649 "2018-01-26T03:01:10Z")
Hi , We are using the Ignition 7.8.2 (b2016030813), in one plc machine we suddenly encounter that the Allen-Bradley CompactLogix machine opc tags can not find in the ignition. in the OPC Browser the folder is existing … --- ## [Chart Template Help](https://forum.inductiveautomation.com/t/chart-template-help/16745)
**Author:** [@geoff.stoltz](https://forum.inductiveautomation.com/u/geoff.stoltz)\ **Replies:** 2\ **Last updated:** [January 25, 2018, 6:49pm UTC](https://forum.inductiveautomation.com/t/chart-template-help/16745 "2018-01-25T18:49:21Z")
I'm pretty new to the platform, and I'm sure missing something simple in creating a chart template I can then use across the project referencing different tags. I've had no issues doing this with individual tags, but am… --- ## [Resolution connecting Omron CJ2M to Kepware and then Ignition](https://forum.inductiveautomation.com/t/resolution-connecting-omron-cj2m-to-kepware-and-then-ignition/15713)
**Author:** [@Lalillo1](https://forum.inductiveautomation.com/u/Lalillo1)\ **Replies:** 0\ **Last updated:** [October 19, 2017, 7:41am UTC](https://forum.inductiveautomation.com/t/resolution-connecting-omron-cj2m-to-kepware-and-then-ignition/15713 "2017-10-19T07:41:28Z")
I am just posting a resolution (hopefully it might help someone to troubleshoot) I have an Omron CJ2M CPU31 who was not even online. I couldn’t go online with the CX-Programmer v9.54 from my desk using the WiFi network.… --- ## [Custom user role attributes](https://forum.inductiveautomation.com/t/custom-user-role-attributes/16739)
**Author:** [@Mr.K001](https://forum.inductiveautomation.com/u/Mr.K001)\ **Replies:** 3\ **Last updated:** [January 25, 2018, 5:34pm UTC](https://forum.inductiveautomation.com/t/custom-user-role-attributes/16739 "2018-01-25T17:34:18Z")
Hi guys, As you see in the screenshot Full Name attribute is “name” is it possible to use combination of attributes? so something like “sn , givenName”. Reason I want is that some people have a “1” in their names due to… --- ## [How to convert Java class to Python](https://forum.inductiveautomation.com/t/how-to-convert-java-class-to-python/16729)
**Author:** [@zxcslo](https://forum.inductiveautomation.com/u/zxcslo)\ **Replies:** 7\ **Last updated:** [January 25, 2018, 5:10pm UTC](https://forum.inductiveautomation.com/t/how-to-convert-java-class-to-python/16729 "2018-01-25T17:10:14Z")
Can someone tell me how to convert this java classes to python: Java: class Vertex { double x; double y; double z; Vertex(double x, double y, double z) { this.x = x; this.y = y; … --- ## [Username Question](https://forum.inductiveautomation.com/t/username-question/16724)
**Author:** [@bellm](https://forum.inductiveautomation.com/u/bellm)\ **Replies:** 2\ **Last updated:** [January 25, 2018, 4:34pm UTC](https://forum.inductiveautomation.com/t/username-question/16724 "2018-01-25T16:34:14Z")
Is it possible to have a username that starts with a number? We are using the default user management source. --- ## [Tag History Query - Scripting - Single Closest Value](https://forum.inductiveautomation.com/t/tag-history-query-scripting-single-closest-value/16734)
**Author:** [@bfuson](https://forum.inductiveautomation.com/u/bfuson)\ **Replies:** 2\ **Last updated:** [January 25, 2018, 4:30pm UTC](https://forum.inductiveautomation.com/t/tag-history-query-scripting-single-closest-value/16734 "2018-01-25T16:30:46Z")
I'm attempting to query for the historical value of an integer tag at one single point in time, but am drawing a blank since "ClosestValue" is not available as an aggregation mode through scripting. Found a similar que… --- ## [Ignition SDK 7.9.5](https://forum.inductiveautomation.com/t/ignition-sdk-7-9-5/16727)
**Author:** [@manh-thang.nguyen](https://forum.inductiveautomation.com/u/manh-thang.nguyen)\ **Replies:** 1\ **Last updated:** [January 25, 2018, 4:04pm UTC](https://forum.inductiveautomation.com/t/ignition-sdk-7-9-5/16727 "2018-01-25T16:04:44Z")
Hello, My customer platform is updated on 7.9.5 but I can't get SDK 7.9.5 for debugging purpose. Any news about this release? --- ## [Documentation for Gradle Plugin?](https://forum.inductiveautomation.com/t/documentation-for-gradle-plugin/16708)
**Author:** [@ryan.minniear](https://forum.inductiveautomation.com/u/ryan.minniear)\ **Replies:** 1\ **Last updated:** [January 25, 2018, 4:02pm UTC](https://forum.inductiveautomation.com/t/documentation-for-gradle-plugin/16708 "2018-01-25T16:02:34Z")
I noticed Gradle being mentioned in the SDK documentation once or twice (e.g. "Current versions of the Ignition SDK use Gradle instead of Ant."), so I poked around on the nexus repository and found what appears to be a G… --- ## [Authentication in WebDev Module](https://forum.inductiveautomation.com/t/authentication-in-webdev-module/14937)
**Author:** [@salbrechtsen](https://forum.inductiveautomation.com/u/salbrechtsen)\ **Replies:** 21\ **Last updated:** [January 25, 2018, 3:26pm UTC](https://forum.inductiveautomation.com/t/authentication-in-webdev-module/14937 "2018-01-25T15:26:19Z")
UPDATE: This is resolved in Ignition versions 7.9.5 and higher. Make sure you also have the latest version of the WebDev module itself. I am working on a simple JSON api to return some tag data. I have easily been able… --- ## [Webservice client in client scope OK but Exception in gateway scope](https://forum.inductiveautomation.com/t/webservice-client-in-client-scope-ok-but-exception-in-gateway-scope/16730)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 2\ **Last updated:** [January 25, 2018, 3:12pm UTC](https://forum.inductiveautomation.com/t/webservice-client-in-client-scope-ok-but-exception-in-gateway-scope/16730 "2018-01-25T15:12:59Z")
I develop a module which use apache.cxf for a client webservices SOAP 1.2 (with authentification) When I create the client connexion in the module client scope and use it, everything is OK. public final static QName… --- ## [Transform component: bug apply twice](https://forum.inductiveautomation.com/t/transform-component-bug-apply-twice/16728)
**Author:** [@Myllka](https://forum.inductiveautomation.com/u/Myllka)\ **Replies:** 0\ **Last updated:** [January 25, 2018, 9:18am UTC](https://forum.inductiveautomation.com/t/transform-component-bug-apply-twice/16728 "2018-01-25T09:18:38Z")
Hi, I just had a little bug with system.gui.transform: I have a table in the left of my screen which is visible or not, bind on a custom property in the root container, itself bind to a tag. So when this property chang… --- ## [Database question](https://forum.inductiveautomation.com/t/database-question/16731)
**Author:** [@shwethag](https://forum.inductiveautomation.com/u/shwethag)\ **Replies:** 1\ **Last updated:** [January 25, 2018, 2:03pm UTC](https://forum.inductiveautomation.com/t/database-question/16731 "2018-01-25T14:03:05Z")
Hello: For the project I am working on, I’ve created a new database and connected to ignition. I am using tag historian to log the tag data for every 10 seconds. It is working as expected. I understand that ignition cre… --- ## [system.device.listDevices() - specifying server?](https://forum.inductiveautomation.com/t/system-device-listdevices-specifying-server/16721)
**Author:** [@brian.mcenulty](https://forum.inductiveautomation.com/u/brian.mcenulty)\ **Replies:** 5\ **Last updated:** [January 25, 2018, 1:19pm UTC](https://forum.inductiveautomation.com/t/system-device-listdevices-specifying-server/16721 "2018-01-25T13:19:10Z")
I'm attempting to retrieve a list of devices from a specified server. I know that the listDevices() function doesn't have any parameters that can be passed into it (like an OPC server name to list devices from). Is there… --- ## [Problem for the config of log4j.appender.jdbc for postgresql](https://forum.inductiveautomation.com/t/problem-for-the-config-of-log4j-appender-jdbc-for-postgresql/3506)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 1\ **Last updated:** [January 25, 2018, 10:53am UTC](https://forum.inductiveautomation.com/t/problem-for-the-config-of-log4j-appender-jdbc-for-postgresql/3506 "2018-01-25T10:53:25Z")
I would like to add a log appender to store the log in a postgresql database I create the table in postgresql: table: create table log4j\_messages ( message varchar(2000), class varchar(255), prio… --- ## [Ignition crashing due to alarm journal](https://forum.inductiveautomation.com/t/ignition-crashing-due-to-alarm-journal/16688)
**Author:** [@Sanderd17](https://forum.inductiveautomation.com/u/Sanderd17)\ **Replies:** 2\ **Last updated:** [January 25, 2018, 10:18am UTC](https://forum.inductiveautomation.com/t/ignition-crashing-due-to-alarm-journal/16688 "2018-01-25T10:18:15Z")
We just had an Ignition server crashing in a plant. The clients lost connection, and when we looked at the gateway control utility, the service appeared to be dead. Restarting the service caused the clients to reconnec… --- ## [Redundancy Tag Providers Slow Switch Over](https://forum.inductiveautomation.com/t/redundancy-tag-providers-slow-switch-over/16723)
**Author:** [@fcarrion](https://forum.inductiveautomation.com/u/fcarrion)\ **Replies:** 0\ **Last updated:** [January 25, 2018, 12:44am UTC](https://forum.inductiveautomation.com/t/redundancy-tag-providers-slow-switch-over/16723 "2018-01-25T00:44:21Z")
Hi there. I have two gateways configured in redundancy which actually works fine, whenever the master gets a failure it switches over to the backup as expected. The problem I am having is that when the Master becomes ava… --- ## [Post goal module failed to execute - mave plugin 1.0.12 / Ignition 7.9.5](https://forum.inductiveautomation.com/t/post-goal-module-failed-to-execute-mave-plugin-1-0-12-ignition-7-9-5/16716)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 2\ **Last updated:** [January 24, 2018, 3:33pm UTC](https://forum.inductiveautomation.com/t/post-goal-module-failed-to-execute-mave-plugin-1-0-12-ignition-7-9-5/16716 "2018-01-24T15:33:08Z")
Ignition 7.9.5 My gateway has the developper mode actived to accept unsigned modules, When I to execute the goal install to upload the package module to the gateway I have the following error : Failed to execute goa… [Previous page](https://forum.inductiveautomation.com/latest.md?page=1658) [Next page](https://forum.inductiveautomation.com/latest.md?page=1660)