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Nibe Fighter 1130 with RCU 11
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You left the updated modbus4J.jar in there, right? The old one got overwritten?
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According to system information. 1.8.1
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about modbus4j, yes, the old one is overwritten.
Placed it in C:\tomcat\webapps\ROOT\WEB-INF\lib -
Hmm. Did you use 1.8.1 out of the box, so to speak, or did you update anything about it? The thing is, i can't reproduce the problem with the version that is on the download page right now.
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I recently downloaded it, installed java and apache tomcat accordning to the installation instruction.
OS: Windows SR 2003 STD 32bit -
Can you try removing your installation (just delete the mango web app dir) and try reinstalling?
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Just tried a complete reinstallation.
Deleted the whole tomcat directory (First copying the files that where posted here)
Extracted tomcat to c:
Extracted mango to C:\tomcat\webapps\ROOT
Started tomcat with c:\tomcat\bin\startup
logged in with admin
added a datasource (Modbus IP)
Added a point (Holding register)
Enabled the datasource and did got the error as explained earlier... -
However, I can scan for nodes. When I do a scan I get a result from 1 to 240...
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I don't know what to say. I've tried the 1.8.1 download on Windows and Mac using the available download and install instructions, and accessing a Modbus TCP slave, and it works perfectly. If this continues to be a problem for you i can only suggest you wait for the 1.8.2 release, forthcoming once some details with a collaborator are worked out, hopefully in a matter of weeks.