is there a simple way to serialize dlms object into xml or json (even better)?

Hello,
I believe there is a bug while reading profile generics with column selection and the selection does not start from 1.
For example in a profile generic object which captures the load profile with 5 columns, If we try to read columns 2 columns starting column index 2 then only one column is returned. This is because in "readRowsByEntry" in class "GXDLMSClient" (line number: 1822) it is taking the column count instead of the column index. If I change this to column index in debugger then correct values are returned.

Hi,

void readScalerAndUnits() throws Exception {
GXDLMSObjectCollection objs = dlms.getObjects()
.getObjects(new ObjectType[] { ObjectType.REGISTER,
ObjectType.DEMAND_REGISTER,
ObjectType.EXTENDED_REGISTER });
try {
if (dlms.getNegotiatedConformance()
.contains(Conformance.MULTIPLE_REFERENCES)) {
List<Entry<GXDLMSObject, Integer>> list =

Hello,
We are using Push messages over UDP. Sometimes during GBT the messages are out of order and in these cases, the decoding fails.
ex: If GBT has 4 blocks and let's assume block 3 and 4 are interchanged(1243). In this case, the isComplete and isMoreData in GXReplyData class returns true and false respectively as soon as block 4 is received without waiting for block 3. This might be because of only the last block indicator in GBT is used to check the completeness of the data.

Hello,

I have downloaded the Serial project from https://github.com/Gurux/gurux.serial.java. I am using Netbeans on Mac os and i facing this error while running the project java.lang.RuntimeException: Invalid operating system. mac os x.

Please help me.

Thanks,

Sarbjit Singh

Hi.
I'm trying to connect to Landys E550 meter by IEC with an optical probe.
I do not receive an answer
These are my parameters.

Is there something I should configure depending on the meter?

Thank you

Hey,

I want to read the meter Instantaneous Profile. Below is the code for how I'm reading the instantaneous profile.

Hi!
I have a problem with setValue/addCaptureObject in GXDLMSProfileGeneric: I get an exception that the attributeIndex is not valid because it is < 1. I think that the conversion from byte to integer for attributeIndex in setValue is wrong. In blue book 12.2 5.4.2 profile generic the attributeIndex of capture objects is defined as unsigned. The conversion in GXDLMSProfileGeneric seems to be signed. SO if I use the following line I get the expcted positive value:

addCaptureObject(obj, (((Byte)tmp[2]) & 0xFF), ((Number) tmp[3]).intValue());

Hi

I have a Raspberry, want to install Gurux but don't understand how to do it.

you can help me?

Thanks