Fixing the Spring Web error: Expected lookupPath in request attribute “org.springframework.web.util.UrlPathHelper.PATH”

The other day I was upgrading my Spring Boot app from 2.3.1 to 2.6.6 to address the recent Spring vulnerability.…

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AWS CodeBuild Error: Unable to access jarfile

Using AWS CodeBuild, I was using a buildspec that was to run an executable JAR file to execute JUnit tests.…

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AWS CloudFormation: AutoScaling Group – You must use a valid fully-formed launch template

I had a AWS CloudFormation template that included an Auto Scaling Group, Launch Template and Security Group. The Auto Scaling…

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AWS CloudFormation: Target Group does not have an associated Load Balancer

Yesterday I was using an AWS CloudFormation template to ultimately create an ECS Service (Fargate type), but also create resources…

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Elasticsearch – Ignore special characters in query with pattern replace filter and custom analyzer

Using Elasticsearch 5, we had a field like drivers license number where values may include special characters and inconsistent upper/lower…

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