your performance investigation can track the impact of each change independently. 3 Making Decisions from Data It is really tempting to run an application once before and once after a change and draw some conclusion about the impact of that change. Sometimes the application runs for a long ...
Searching for bugs, detangling messy legacy code, or evaluating your codebase for new features sucks up much of a developer’s time. This book teaches code investigation techniques that will help you efficiently understand how Java apps work, how to optimize them, and how to fix the bugs that...
Here is what I wanted to achieve in my investigation: Use GWT only for generating the Javascript code that is to be archived together with everything else into the executable jar. Use Spring Boot for REST endpoints and avoid GWT RPC completely Use Spring Boot’s executable jar to start the...
EDIT: Updated the javalin dependencies in our project to 6.1.6 and reported investigation. 👍 1 Sorry, something went wrong. Member dzikoysk commented Jun 7, 2024 Well, I was wrong. The Nullable/NotNull properties only affects the required list, it's unrelated to nullable property. Sor...
The next step of the investigation was to perform a code walkthrough of our application code, especially around the life cycle management of the JPA EntityManagerFactory and EntityManager objects. Root cause and solution A code walkthrough of the application code did reveal that the application was...
The four platforms—namely Direct Bank Cloud, Financial Cloud for small and micro enterprises, Interbank Asset Transaction and Personal Credit Investigation—aims to offer small- and medium-sized banks one-stop comprehensive financial technology solutions. With these platforms, OneConnect helps small- and...
Determining Project Goals Your investigation and analysis should reveal your project's requirements. Next, you should be able to determine a clearly measurable set of goals. Specify these goals in such a manner that personnel not directly associated with the project can understand the goals and how...
职位概要: 负责系统的架构设计、技术规划及技术可行性分析、研发和维护。 岗位职责: 1、 负责产品核心代码设计和开发; 2、 负责软件产品团队培养和建设; 3、 开发进度管控和任务分配; 4、 分析用户需求和软件设计的可行性,以确定时间和成本的要求; 5、 参与项目的需求分boss析,项目的架构设计、模块设计。 任职要...
However, the information is still useful and the investigation can continue with tools such as HPROF or jhat to find out where the strings are allocated, as well as what references are keeping them alive and preventing them from being garbage collected....
The next step would be to identify the source of the issue. However, the stack trace only provides a starting point and further investigation is required. It's reccomended that you check your server, network connection and database to ensure that there aren’t any physical or digital impeda...