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burak1-Visitor
1-Visitor
March 5, 2018
Question

OPC UA Client - "receiverBufferSize must be greater than 8192" error

  • March 5, 2018
  • 2 replies
  • 2572 views

Hi,

 

When I try to push data from PLC to Thingworx via OpcUa extension, I receive error which is attached file. 

 

The error said that "receiverBufferSize must be greater than 8192", I checked "Initial memory pool" and "Maximum memory pool" values on Apache Tomcat Configuration, Their values are empty. 

 

Also, I can push data to Thingworx via KepServer but I have problem with OpcUa extension.

Extension Link

 

Regards,

2 replies

C
CRArko5-Regular Member
5-Regular Member
March 5, 2018

Hello, Burak.

 

That extension is not officially supported, but we can try a few things.

 

What versions of ThingWorx, the JRE, and the extension are being used? Also can you attach the config.json for the relevant server.

 

Thanks,

 

-- Craig A.

B
burak1-VisitorAuthor
1-Visitor
March 6, 2018

Hi Craig,

 

Thank you for your help.

 

Thingworx version is 8.0 and JRE version is 1.8.0. Also, I attached config.json file.

 

Regards,

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