<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Recently Active Topics]]></title><description><![CDATA[A list of topics that have been active within the past 24 hours]]></description><link>https://forum.mango-os.com/recent</link><generator>RSS for Node</generator><lastBuildDate>Mon, 13 Apr 2026 10:43:35 GMT</lastBuildDate><atom:link href="https://forum.mango-os.com/recent.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 26 Mar 2026 12:15:35 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Radix IoT Has a Brand New Website - Come Check It Out!]]></title><link>https://forum.mango-os.com/topic/6183/radix-iot-has-a-brand-new-website-come-check-it-out</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6183/radix-iot-has-a-brand-new-website-come-check-it-out</guid><pubDate>Thu, 26 Mar 2026 12:15:35 GMT</pubDate></item><item><title><![CDATA[Anyone using Portfolio Manager (Pi‑Portfolio)? Looking for feedback]]></title><link>https://forum.mango-os.com/topic/6182/anyone-using-portfolio-manager-pi-portfolio-looking-for-feedback</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6182/anyone-using-portfolio-manager-pi-portfolio-looking-for-feedback</guid><pubDate>Fri, 13 Mar 2026 16:21:57 GMT</pubDate></item><item><title><![CDATA[New Update - Guest Access - Permission Issues?]]></title><description><![CDATA[@mihairosu FYI - Image issue with the forum has been fixed.
]]></description><link>https://forum.mango-os.com/topic/6180/new-update-guest-access-permission-issues</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6180/new-update-guest-access-permission-issues</guid><dc:creator><![CDATA[joeamiraglia]]></dc:creator><pubDate>Fri, 13 Mar 2026 14:23:57 GMT</pubDate></item><item><title><![CDATA[Publisher Data Point Not Publishing]]></title><description><![CDATA[Hello @mihairosu, Single data point not publishing from MangoES to MangoEnterprise, steps to try:
If other points on the same publisher are working but one specific point is not arriving on the Enterprise side, the most common cause is an XID mismatch introduced when the point was removed and re-added to the publisher. Work through these steps in order:
On MangoES:

Go to Publishers and open the publisher sending to MangoEnterprise
Find the entry for the affected data point and note its Published Point XID (this is separate from the data point XID, it typically looks like PP_xxxxxxxx)
Confirm the data point itself is healthy: add it to a Watch List and verify it is receiving fresh values from the Modbus source
Confirm the data point's Logging Type is not set to Do Not Log, some publisher configurations will not forward a point that has no logged values

On MangoEnterprise:

Go to the Data Source that receives published data from MangoES
Find the data point that is supposed to receive this value and open its configuration
Look at the Point Locator, it will contain the Published Point XID it is listening for
Compare this XID to the one you noted on MangoES, if they do not match, this is the cause

To fix:

Update the Point Locator on the MangoEnterprise data point to match the current Published Point XID from MangoES
Save the data point, then disable and re-enable the data source on MangoEnterprise to force it to reconnect

If the XIDs already match, also check:

The data point and its data source are both enabled on MangoEnterprise
The data type on the Enterprise point matches what MangoES is sending (e.g., both NUMERIC)
The publisher on MangoES shows a healthy connection status with no errors

The remove/re-add step almost always generates a new Published Point XID on MangoES while the Enterprise side still holds the old one, updating the Point Locator on Enterprise is usually all that is needed
]]></description><link>https://forum.mango-os.com/topic/6181/publisher-data-point-not-publishing</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6181/publisher-data-point-not-publishing</guid><dc:creator><![CDATA[joeamiraglia]]></dc:creator><pubDate>Fri, 06 Mar 2026 18:57:45 GMT</pubDate></item><item><title><![CDATA[Update core 5.4.1 core 5.5.2 failed]]></title><description><![CDATA[@joeamiraglia
Just wanted to confirm that the latest update as of a couple of days ago, was successful.
]]></description><link>https://forum.mango-os.com/topic/6151/update-core-5.4.1-core-5.5.2-failed</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6151/update-core-5.4.1-core-5.5.2-failed</guid><dc:creator><![CDATA[mihairosu]]></dc:creator><pubDate>Thu, 05 Mar 2026 17:23:13 GMT</pubDate></item><item><title><![CDATA[Release Notes for modbus 4.5.1]]></title><description><![CDATA[Its good to see the validation of mango is fixed.
]]></description><link>https://forum.mango-os.com/topic/5744/release-notes-for-modbus-4-5-1</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5744/release-notes-for-modbus-4-5-1</guid><dc:creator><![CDATA[James Hood]]></dc:creator><pubDate>Fri, 09 Jan 2026 18:32:25 GMT</pubDate></item><item><title><![CDATA[Timeout to lock table systemsettings]]></title><description><![CDATA[@Jdiaz-co said in Timeout to lock table systemsettings:

hello good,
I'm having a problem. I'm using Mango 3.7.7 and the application crashes every so often.
The error I'm getting is this:
ERROR 2025-10-27T08:26:50,187 (com.serotonin.m2m2.util.timeout.TimeoutTask.run:61) - Uncaught Task Exception
org.springframework.dao.CannotAcquireLockException: PreparedStatementCallback; SQL [select settingValue from systemSettings where settingName=?]; Tiempo vencido intentando trabar (lock) la tabla "SYSTEMSETTINGS"
Timeout trying to lock table "SYSTEMSETTINGS"; SQL statement:
select settingValue from systemSettings where settingName=? [50200-199]; nested exception is org.h2.jdbc.JdbcSQLTimeoutException: Tiempo vencido intentando trabar (lock) la tabla "SYSTEMSETTINGS"
I would appreciate any help.
thank you

Hello,
This error comes from the embedded H2 database: something is holding a lock on the SYSTEMSETTINGS table too long, so reads (like select settingValue from systemSettings…) time out and throw CannotAcquireLockException.
Common causes:


Another process/tool (H2 console, external SQL client) connected to the same H2 DB while Mango is running.


Long-running DB operations (backups, purges, heavy writes) that keep the table locked.


Short default H2 LOCK_TIMEOUT (1s) causing normal contention to show up as errors.


Things to try:


Make sure only Mango is connected to the H2 DB (no external tools while it’s running).


Increase H2 lock timeout in env.properties/mango.properties, e.g.
db.url=jdbc:h2:${ma.home}/databases/mah2;LOCK_TIMEOUT=10000


Check logs around the crash time for other FATAL/DB errors that might be the real shutdown cause.


If this is a production system (not just a test setup), I strongly recommend:


Migrating from H2 to MySQL (more robust under load and concurrency).


Upgrading Mango to a more recent supported version if possible, to benefit from DB and stability fixes.


]]></description><link>https://forum.mango-os.com/topic/6155/timeout-to-lock-table-systemsettings</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6155/timeout-to-lock-table-systemsettings</guid><dc:creator><![CDATA[joeamiraglia]]></dc:creator><pubDate>Fri, 21 Nov 2025 13:00:46 GMT</pubDate></item><item><title><![CDATA[Release Notes for Mango 5.5.5]]></title><link>https://forum.mango-os.com/topic/6154/release-notes-for-mango-5.5.5</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6154/release-notes-for-mango-5.5.5</guid><pubDate>Thu, 09 Oct 2025 14:14:48 GMT</pubDate></item><item><title><![CDATA[Bacnet4J v6 - Getting Started]]></title><description><![CDATA[@Bård-Lind you are binding to a specific IP, you won't receive broadcasts if you are running this on Linux.  You need to bind to the local address of 0.0.0.0 to get the messages from the initial WhoIs during initialization.  Hopefully this helps you out, it could be many things but this is a common one when getting started with BACnet over IP.
]]></description><link>https://forum.mango-os.com/topic/6149/bacnet4j-v6-getting-started</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6149/bacnet4j-v6-getting-started</guid><dc:creator><![CDATA[terrypacker]]></dc:creator><pubDate>Tue, 19 Aug 2025 20:23:30 GMT</pubDate></item><item><title><![CDATA[Dashboard Graphs how to select it.]]></title><link>https://forum.mango-os.com/topic/6142/dashboard-graphs-how-to-select-it.</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6142/dashboard-graphs-how-to-select-it.</guid><pubDate>Sat, 12 Jul 2025 21:45:03 GMT</pubDate></item><item><title><![CDATA[Mango Upgrade from]]></title><link>https://forum.mango-os.com/topic/6141/mango-upgrade-from</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6141/mango-upgrade-from</guid><pubDate>Thu, 10 Jul 2025 09:08:00 GMT</pubDate></item><item><title><![CDATA[Manog HTS booting error]]></title><description><![CDATA[Hi @AllanBeahan @CraigWeb. Would you please share the advice on how to address this issue? I have the same problem with a Mango HTS mango hts-v1-nise-105. Thank you.
]]></description><link>https://forum.mango-os.com/topic/5754/manog-hts-booting-error</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5754/manog-hts-booting-error</guid><dc:creator><![CDATA[Thomas M]]></dc:creator><pubDate>Mon, 07 Jul 2025 22:56:05 GMT</pubDate></item><item><title><![CDATA[COV Support]]></title><description><![CDATA[Yes they should.  Every BACnetObject has the ability to support COV.  You will need to enable the mixin though.  I've not actually implemented a server but these classes should get you going on how to use it:
com.serotonin.bacnet4j.obj.AnalogObjectTest
com.serotonin.bacnet4j.obj.mixin.CovReportingMixin
]]></description><link>https://forum.mango-os.com/topic/6117/cov-support</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6117/cov-support</guid><dc:creator><![CDATA[terrypacker]]></dc:creator><pubDate>Tue, 10 Jun 2025 14:29:11 GMT</pubDate></item><item><title><![CDATA[HTTP Sender - Why does Publisher split the publishing data in two?]]></title><description><![CDATA[I use Mango version 4.5
]]></description><link>https://forum.mango-os.com/topic/6086/http-sender-why-does-publisher-split-the-publishing-data-in-two</link><guid isPermaLink="true">https://forum.mango-os.com/topic/6086/http-sender-why-does-publisher-split-the-publishing-data-in-two</guid><dc:creator><![CDATA[Beko]]></dc:creator><pubDate>Tue, 06 May 2025 14:27:18 GMT</pubDate></item><item><title><![CDATA[Why did I want to use data file as data source and no data display?]]></title><description><![CDATA[You might want to use a data file as a data source because it’s easy to manage, but if no data displays, there could be an issue with the file format or connection. For reliable data backup and recovery solutions, consider HostNoc to ensure your data stays safe and accessible. The keyword is data backup and recovery.
]]></description><link>https://forum.mango-os.com/topic/1721/why-did-i-want-to-use-data-file-as-data-source-and-no-data-display</link><guid isPermaLink="true">https://forum.mango-os.com/topic/1721/why-did-i-want-to-use-data-file-as-data-source-and-no-data-display</guid><dc:creator><![CDATA[Davidmenk3]]></dc:creator><pubDate>Wed, 16 Apr 2025 07:39:48 GMT</pubDate></item><item><title><![CDATA[Copying&#x2F;recreating a Meta Data source from project to project]]></title><description><![CDATA[@joeamiraglia Is there a procedure or guidance on how to do this? I tried and it gave me an error when trying to upload the exported meta data source.
]]></description><link>https://forum.mango-os.com/topic/5946/copying-recreating-a-meta-data-source-from-project-to-project</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5946/copying-recreating-a-meta-data-source-from-project-to-project</guid><dc:creator><![CDATA[SGAF]]></dc:creator><pubDate>Mon, 24 Feb 2025 21:57:00 GMT</pubDate></item><item><title><![CDATA[Mango 5 Help menu]]></title><link>https://forum.mango-os.com/topic/5945/mango-5-help-menu</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5945/mango-5-help-menu</guid><pubDate>Wed, 19 Feb 2025 09:58:40 GMT</pubDate></item><item><title><![CDATA[Bacnet4j: problem with unsubscribe]]></title><link>https://forum.mango-os.com/topic/5944/bacnet4j-problem-with-unsubscribe</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5944/bacnet4j-problem-with-unsubscribe</guid><pubDate>Mon, 17 Feb 2025 10:07:04 GMT</pubDate></item><item><title><![CDATA[How do I reset localhost8080: username and password]]></title><description><![CDATA[@LBryant are you using the H2 database or MySQL?
One is harder than the other, if mysql, stop mango, make a fresh mango database setting then copy the password from the user generated in the new db and overwrite the password on your user in the original, that will set it to admin. Change back to your old db settings and log in.
If H2, stop mango, rename database folder and restart, this will cause mango to generate a new h2 db. Stop mango and use the h2 web utility supplied in the mango/bin directory to access the new database, obtain the password from the admin user.
Close then repeat with the old database and update the password.
Rename database folder and restore the original folder back to database again.
Log in with admin password
Fox
]]></description><link>https://forum.mango-os.com/topic/5943/how-do-i-reset-localhost8080-username-and-password</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5943/how-do-i-reset-localhost8080-username-and-password</guid><dc:creator><![CDATA[MattFox]]></dc:creator><pubDate>Sun, 16 Feb 2025 12:46:20 GMT</pubDate></item><item><title><![CDATA[Help defining Controller with Custom Dashboard and UserModule]]></title><description><![CDATA[@MattFox Thanks!  Looks comprehensive.  I will work thru the example.  Greatly Appreciated!!!
]]></description><link>https://forum.mango-os.com/topic/5941/help-defining-controller-with-custom-dashboard-and-usermodule</link><guid isPermaLink="true">https://forum.mango-os.com/topic/5941/help-defining-controller-with-custom-dashboard-and-usermodule</guid><dc:creator><![CDATA[mfitzgerald_wavetech]]></dc:creator><pubDate>Wed, 12 Feb 2025 07:11:36 GMT</pubDate></item></channel></rss>