ConFoo Montreal is a multi-technology conference for developers. This year , they have conducted the program to exchange knowledge and ideas from speakers all over the world. Our Architect Ram Lakshmanan was invited to give a talk on the topic: “Known Java APIs, Unknown Performance impact!”
Continue reading “Known Java APIs, Unknown Performance impact! – Confoo 2023”Simulating & troubleshooting StackOverflowError in Scala
In this series of simulating and troubleshooting performance problems in Scala, let’s discuss how to simulate StackOverflowError. StackOverflowError is a runtime error, which is thrown, when a thread’s stack size exceeds its allocated memory limit.
Continue reading “Simulating & troubleshooting StackOverflowError in Scala”Simulating & troubleshooting OOMError in Kotlin
In this series of simulating and troubleshooting performance problems in Kotlin, let’s discuss how to simulate the ‘java.lang.OutOfMemoryError: Java Heap space’ problem. ‘java.lang.OutOfMemoryError: Java Heap space’ will be thrown by the application, when it generates more objects than the maximum configured heap size.
Continue reading “Simulating & troubleshooting OOMError in Kotlin”Troubleshooting HTTP 502 bad gateway in AWS EBS
The application that we are going to discuss in this post was running on Elastic Beanstalk (EBS) service in Amazon Web Services (AWS). Intermittently this application was throwing HTTP 502 Bad Gateway error. In this post, let’s discuss how we troubleshooted and resolved this HTTP 502 bad gateway error in Elastic Beanstalk service.
Continue reading “Troubleshooting HTTP 502 bad gateway in AWS EBS “Shooting the troubles – Confoo Canada Conference talk (video)
ConFoo.CA Developer Conference is one of the biggest conferences for web developers, that took place in Canada. This Conference had 155 presentations by popular international speakers focused on pragmatic solutions for developers, enthusiastic attendees and delightful atmosphere!
AUTOMATING – OUTOFMEMORYERROR TROUBLESHOOTING
Troubleshooting OutOfMemoryError or any memory related problem is done in manually even in 2019. Troubleshooting and identifying the root cause of OutOfMemoryError can even be automated, by following below mentioned 3 steps:
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