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wso2 / streaming-integrator

A stream processing runtime that allows connecting any streaming data source to any destination and act on it
Apache License 2.0
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NoClassDefFoundError: com/google/protobuf/GeneratedMessageV3 when using kafka source #264

Closed rahools closed 2 years ago

rahools commented 2 years ago

Description: Not able to add kafka as a source. Parser spits out "protobuf GeneratedMessageV3" class not found error. Here are logs https://pastebin.com/z3wUBjw8

Suggested Labels: 4.1.0, bug

Suggested Assignees:

Affected Product Version: 4.1.0-rc2

rahools commented 2 years ago

Sorry for adding this here. I think the issue isn't with the wso2 streaming integrator, the issue is with siddhi's Kafka extension. The temp fix that solved my problem was removing "!com.google.protobuf.*" line from siddhi-io-kafka's pom.