Kafka error - Hayden's Server Room

[Apache Kafka] Consumer ‘OutOfMemoryError’: Memory Issue Solution

August 16, 2025 HaydenLeave a Comment

Running into java.lang.OutOfMemoryError: Java heap space with your Kafka consumers? You’re definitely not alone. This frustrating error has probably cost […]

[Apache Kafka] Fixing ‘Connection to node -1 could not be established’ Error

August 16, 2025August 16, 2025 HaydenLeave a Comment

If you’ve worked with Apache Kafka for any length of time, you’ve probably encountered the dreaded “Connection to node -1 […]

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