Messages posted by: aniimsaj

victor-br wrote:please try this new version and let us know if the fixes are ok.

Yes, now it's works!

I did not made any further checking but anyway direction is right!

Hopefully development does not end and soon we will see also settable polling periods for individual points etc. OPC Client things...

rbautomacao wrote:

A important note: The computer where is the Server must contain a domain.

Yes, I got mine working with a computer which is part of a domain. But same notice as "Patriator" has: Settable values shows "false" even if I know that OPC Server tag is writable one.

Maybe have to just wait some improvements from ScadaBR, "mlohbihler"?

Patriator wrote:Succeded in some tests with this configuration:
Name and Export Id : like in all other datsources

Host : the hostname or IP adress of the OPC server
Domain user and password : Authentification information so the client can acess the server. (I made a replication server on a Windows machine and put there a window user information

Server : If all above information is OK when you click Refresh, You will get a list of available OPC servers, then choose one.

Update periode ... I guess it is explicit.

You can now save and then press 'browse tags'
You'll then get a list of available tags.
select some of then and press 'Add Tags'
You will get Data Point for all selected tags.

Thank you for the clear answer, above makes sense but I did not managed

Or should OPC Servers always be in a different machine and "localhost" is not accepted or otherwise it is something to do a machine without domain as is a case in my PC, all servers are in a mango machine.

For other question from you I don't have an answer but I also waiting an answer for settable value issue...

Alright, thank you!

Any advise how to configure it? No help text yet founded...

Hello,

I saw that v.1.11.0 has OPC DA datasource. What I might done wrong because I did not see it in a list of datasources? Any idea? I upgraded mango from the earlier version and everything seemed to go OK. Mango is now 1.11.0.

Both cases are my interests... But where should I copy my applets and classes to get those found by mango's graphical views HTML insert. I only get errors: Can't find class.xxx etc. etc. when I have tried

Above question was asked by me. Forgotten to login

Yes, I have read those but as I wrote I am not (yet) so familiar with Java. Most difficult part for me is drawing that needle and drawing by coding anyhow. But I try to start learning

I am not very familiar with JavaScript and I would like to do some new dynamic symbols. Is there any more examples how to do that than I read from Mango's help popups?

BTW: I like to thank software developer(s) to getting me a new hoppy with Mango!

mlohbihler wrote:There is a statement in the Mango installation doc that other directories under webapps can be deleted. This was intended for that version of Tomcat and may not be applicable anymore. In particular, this message in your snippet, "Document base C:\tomcat-home\webapps\host-manager does not exist or is not a readable directory", suggests this may be the case. Check the conf/server.xml file for references to that directory and either remove those references or reinstate the host-manager.

Also, this message: "SEVERE: Error listenerStart", typically means that Mango didn't start up for some reason. The relevant stack trace will be in the localhost log that i mentioned previously.

I installed Mango to WinXP PC and it went fine. Now I deleted earlier installation from Win2k PC and installed files a same way and now that one works also

Now I will go on. Thank you!

First look was great and now I try to make it communicate outside of the PC box...

mlohbihler wrote:Are there any interesting messages in the console during startup? Also, check out <tomcat>/logs/localhost.<date>.log. Reply here with any error messages you find in there.

I cut a piece of file from the file named: "catalina.2009-11-23.log"

INFO: Starting service Catalina
23.11.2009 0:09:42 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.20
23.11.2009 0:09:43 org.apache.catalina.core.StandardContext resourcesStart
SEVERE: Error starting static Resources
java.lang.IllegalArgumentException: Document base C:\tomcat-home\webapps\host-manager does not exist or is not a readable directory
at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:142)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:404
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4217)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:630)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:556)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:491)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:28
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
23.11.2009 0:09:43 org.apache.catalina.core.StandardContext start
SEVERE: Error in resourceStart()
23.11.2009 0:09:43 org.apache.catalina.core.StandardContext start
SEVERE: Error getConfigured
23.11.2009 0:09:43 org.apache.catalina.core.StandardContext start
SEVERE: Context [/host-manager] startup failed due to previous errors
23.11.2009 0:09:43 org.apache.catalina.core.StandardContext stop
INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/host-manager] has not been started
23.11.2009 0:10:05 org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
23.11.2009 0:10:05 org.apache.catalina.core.StandardContext start
SEVERE: Context [] startup failed due to previous errors
23.11.2009 0:10:10 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
23.11.2009 0:10:11 org.apache.jk.common.ChannelSocket init

Any idea?

Hello, I have a same problem as first writer but with Win2000 machine. First I got Tomcat page opened ok but when I copied Mango to ROOT folder I got same Tomcat error. When I started Tomcat with startup.bat it showed to load also Mango files and loading took longer than without Mango.

Java used is newest (1.6.0_17). Any help to start with that interesting software?