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  2. Invalid PDU After Update Gururx.dlms

Invalid PDU after update gururx.dlms

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By hridendra27 , 23 November, 2021
Forums
General discussion

Hi

I update my gurux.dlms maven from 4.0.11 to 4.0.26 .

I am unable to read meter as I found the following error.

java.lang.IllegalArgumentException: Invalid PDU.
at gurux.dlms.GXDLMS.getPdu(GXDLMS.java:3585)
at gurux.dlms.GXDLMS.getData(GXDLMS.java:4112)
at gurux.dlms.GXDLMSClient.getData(GXDLMSClient.java:2452)

Profile picture for user Kurumi

Kurumi

4 years 8 months ago

Hi,

Hi,

Can you add a hex trace from the sent and received bytes so I can check possible reasons?

BR,
Mikko

hridendra27

4 years 8 months ago

HI

HI
I have shared over the email.

Profile picture for user Kurumi

Kurumi

4 years 8 months ago

Hi,

Hi,

I received the block cipher key for this question:
https://www.gurux.fi/comment/22678

There are no send and receive bytes.

Is this the same question?

BR,
Mikko

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