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Refinitiv / Real-Time-SDK

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rsslSubmit java.lang.NullPointerException #281

Closed tof247 closed 1 month ago

tof247 commented 6 months ago

Hello EMA team,

With EMA java 3.7.3.0 regularly we have below call stack:

java.lang.NullPointerException: null
    at com.refinitiv.ema.access.SingleItem.rsslSubmit(ItemCallbackClient.java:3074)
    at com.refinitiv.ema.access.SingleItem.open(ItemCallbackClient.java:2936)
    at com.refinitiv.ema.access.ItemCallbackClient.registerClient(ItemCallbackClient.java:2210)
    at com.refinitiv.ema.access.OmmBaseImpl.registerClient(OmmBaseImpl.java:561)
    at com.refinitiv.ema.access.OmmConsumerImpl.registerClient(OmmConsumerImpl.java:255)

Can you please help us to identify the possible root case of this issue.

Thanks and regards

ViktorYelizarov commented 6 months ago

Thank you for bringing this issue to our attention. We created an internal Jira to investigate it.

vlevendel commented 6 months ago

@tof247 Please add handling in your consuming application for receiving a Login/Closed/Suspect. https://github.com/Refinitiv/Real-Time-SDK/blob/master/Java/Ema/Examples/src/main/java/com/refinitiv/ema/examples/training/consumer/series300/ex333_Login_Streaming_DomainRep/Consumer.java has some helpful hints.

A fix for this issue will be made in an upcoming release.

vlevendel commented 1 month ago

@tof247 This is addressed in RTSDK 2.2.2.L1.