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    Day: August 16, 2025

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    How to Check Exchange Server Mailbox Size and Capacity

    2025년 08월 16일 HaydenLeave a Comment on How to Check Exchange Server Mailbox Size and Capacity

    Managing Exchange servers inevitably leads to situations where you need to monitor mailbox sizes regularly. Whether you’re dealing with oversized […]

    ETCs Exchange mailbox size, Exchange Server, mailbox size

    [MS Exchange] 5 Ways to Check Exchange Server Version

    2025년 08월 16일 HaydenLeave a Comment on [MS Exchange] 5 Ways to Check Exchange Server Version

    Here are the most reliable ways to determine your Exchange Server version and build information.     1. PowerShell Commands […]

    IT/Reg-Tech, Platform Exchange Server, Exchange Version, MS Exchange, version check

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

    2025년 08월 16일 HaydenLeave a Comment on [Apache Kafka] Consumer ‘OutOfMemoryError’: Memory Issue Solution

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

    IT/Reg-Tech, Platform Apache Kafka, Java heap space, Kafka error, OutOfMemoryError

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

    2025년 08월 16일2025년 08월 16일 HaydenLeave a Comment on [Apache Kafka] Fixing ‘Connection to node -1 could not be established’ Error

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

    IT/Reg-Tech, Platform Apache Kafka, Connection to node -1, Kafka error

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