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mebius
@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.
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/1.1Thanks
Mebius
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mebius
@phildunlap thank you very much!
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mebius
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
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mebius
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
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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.
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mebius
I used wrong API as case-2. It works fine now. Thank you very much!
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mebius
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
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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
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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) -
mebius
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.