Devon Hillard’s Digital Sanctuary

  • New 10MinuteMail Beta!

    New 10MinuteMail Beta!

    10MinuteMail is over 14 years old!  When I created 10MinuteMail back in 2006, it was for two reasons: first to help me deal with all the spam email I was getting and second so I could teach myself the JBoss Seam framework.  I had no idea at the time that so many other people wanted…

  • Office Hours – Redux

    I am offering my knowledge and advice for free!  I have decided to repeat an experiment I did back in 2013, and offer Office Hours.  The idea is that if you’re interested, we can meet for coffee (if you’re in the Boulder, CO area) or setup a Zoom video call or a regular old phone…

  • AWS, WordPress, Bitnami, and Ansible – A Journey

    AWS, WordPress, Bitnami, and Ansible – A Journey

    In The Beginning…   I’ve been running a number of WordPress sites at AWS, and using the Bitnami AMIs to do so.  They make it super easy, just fire up an instance of the AMI, and boom you have a full WordPress environment up and running, with Apache, WordPress, and a database. When The Palace…

  • Spring AWS SQS Queue Problem QueueDoesNotExistException

    Spring AWS SQS Queue Problem QueueDoesNotExistException

    [fusion_builder_container hundred_percent=”no” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” overlay_color=”” video_preview_image=”” border_size=”” border_color=”” border_style=”solid” padding_top=”” padding_bottom=”” padding_left=”” padding_right=””][fusion_builder_row][fusion_builder_column type=”1_1″ layout=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” border_position=”all” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”small-visibility,medium-visibility,large-visibility”…

  • OWC Thunderbolt 3 Dock Review

    OWC Thunderbolt 3 Dock Review

    [fusion_builder_container hundred_percent=”yes” overflow=”visible”][fusion_builder_row][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”][fusion_text]I was lucky enough to receive a pre-release demo unit of OWC’s upcoming Thunderbolt 3 Dock and I wanted to write a review of my experience with it.  I’ve had one of the…

  • Session and Memory Leak on Wildfly 10

    Session and Memory Leak on Wildfly 10

    I recently re-wrote 10MinuteMail, my secure temporary email service, updating it from Seam 2 and JBoss 4.2 to Deltaspike and Wildfly 10.  Unfortunately I noticed a memory leak in the JVM.  During beta testing, the JVM heap usage would slowly grow, over 1-2 weeks until it reached an OOM (out of memory condition). I performed…

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