@phildunlap said in Can we enable/disable a data point by REST API?:

Hi Mebius,

Of course! A data point has the "enabled" property in its JSON, so you can use the update data point endpoint (The PUT request) to enable or disable a point.

@phildunlap

We tried according to http://help.infiniteautomation.com/support/solutions/articles/14000023292-mango-rest-api-authentication , and it worked well on browser but we were not able to authenticate to MA with other web-tools like "curl" at step-1:

1, GET /login/admin with the header password=admin

Is the step like this?
GET /login/admin?password=admin HTTP/1.1

Thanks

Mebius

@phildunlap thank you very much!

Hi Tech Supporter,

Could you please help on this?

Could we disable/enable a data point by REST API? We checked http://help.infiniteautomation.com/support/solutions/articles/14000027309-explore-the-api and saw there is API to add/delete a data point but we want to enable/disable a point by API.

Thanks

Mebius

it is MA 2.7 on windows XP.

Hi Admin,
We met problem as browsing tag of a OPC DA data source failed. The data source can list OPC server but it failed to browse tag and reported "Fail: Message not found for errorCode: 0x000006F5".

We tried other OPC client tools in the same PC and the tools worked fine as the tools can list tag and monitor the tag.

Console output is in 0_1477671457483_opcda-list-tag-failed.txt

Could you please help take a look?

Thanks

Mebius

One of my customer need a SCADA which can connect to an existing MS SQL Server. as I know, Mango Automation can't connect to the SQL Server.

Is it right？ and is there a method to make it possible? thanks.

@phildunlap

I used wrong API as case-2. It works fine now. Thank you very much!

@phildunlap

Hi phildunlap,

We really appreciate your kind help. With your help, we made the new module work. But we still met a problem as the data points in watchlist(http://localhost:8080/watch_list.shtm) do not refresh periodically. In the new module, we have removed some data like "timestampFormat".

Could you please tell us what could possibly make this refreshing not work?

Thanks

Mebius

Hi supporter,

We met an exception when save a data source (private module) first time. After reboot the core, this exception disappears, new data sources and related new dara points work fine.

Could anyone help take a look? How could this type-mismatch happen between DP and DS?

Thanks

===============================

INFO 2016-07-25 14:57:01,449 (com.serotonin.m2m2.rt.RuntimeManager.stopDataSource:331) - Data source 'MA2Redis' stopped
ERROR 2016-07-25 14:58:35,893 (com.serotonin.m2m2.web.dwr.util.ExceptionDetectionFilter.doFilter:38) - DWR invocation exception
java.lang.RuntimeException: Data point type mismatch to data source type, unable to save. Are you working with multiple tabs open?
at com.serotonin.m2m2.web.dwr.DataSourceEditDwr.getPoint(DataSourceEditDwr.java:113)
at com.serotonin.m2m2.web.dwr.DataSourceEditDwr.validatePoint(DataSourceEditDwr.java:169)
at com.serotonin.m2m2.web.dwr.DataSourceEditDwr.validatePoint(DataSourceEditDwr.java:160)
at com.dclink.redis.web.RedisEditDwr.savePointLocator(RedisEditDwr.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
at com.serotonin.m2m2.web.dwr.util.TranslationsFilter.doFilter(TranslationsFilter.java:37)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
at com.serotonin.m2m2.web.dwr.util.ExceptionDetectionFilter.doFilter(ExceptionDetectionFilter.java:26)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
at com.serotonin.m2m2.web.dwr.util.DwrPermissionFilter.doFilter(DwrPermissionFilter.java:45)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:300)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:744)

@phildunlap

Hi phildunlap,

I use the code from zip file instead of cloning code from git, module build works fine now with the same steps.

Thank you very much for your kind help.