Cs Maven

Spring – java.io.FileNotFoundException: class path resource cannot be opened because it does not exist

By admin February 12, 2024

Title: Troubleshooting java.io.FileNotFoundException in Spring: Actionable Tips and Real-Life Examples Introduction:Java developers often encounter the java.io.FileNotFoundException when working with Spring applications. This error occurs when the classpath resource specified cannot…

Customizing Context Paths in Spring Boot: A Practical Guide for Tomcat Deployment

By admin February 12, 2024

To override the context path in a Spring Boot application deployed on Tomcat, you can modify the application.properties or application.yml file. Here's how you can override the context path in…

Exception: Failure while trying to resolve exception[org.springframework.http.converter.HttpMessageNotWritableException]

By admin February 4, 2024

The HttpMessageNotWritableException in Spring typically occurs when the framework is unable to convert the response body into a suitable format that can be written to the HTTP response. This can…

Exception: “java.lang.IllegalStateException: Cannot call sendError() after the response has been committed”

By admin February 4, 2024

The error message "java.lang.IllegalStateException: Cannot call sendError() after the response has been committed" indicates that your code is attempting to call the sendError() method on the response object after the…

Understanding and Resolving the org.springframework.security.access.AccessDeniedException

By admin January 31, 2024

Are you encountering the org.springframework.security.access.AccessDeniedException error in your Spring Security application? This common exception can be frustrating, but understanding its causes and solutions is crucial for maintaining a secure and…

Field required a bean of type that could not be found.’ error spring restful API using MySQL?

By admin January 31, 2024

In Spring Boot applications, the error message "Field required a bean of type that could not be found" usually appears when Spring's dependency injection mechanism is unable to locate a…

Error:Failed to load driver class com.microsoft.sqlserver.jdbc.SQLServerDriver from HikariConfig class classloader

By admin January 28, 2024

The error indicates a failure to load the SQL Server JDBC driver (com.microsoft.sqlserver.jdbc.SQLServerDriver) in the context of HikariCP (connection pool) during the initialization of a Spring Boot application. This failure…

Error executing DDL “alter table address constraint FKdx8enmskukdwf56or5h6h7wua foreign key references” via JDBC Statement

By admin January 28, 2024

The error message indicates a problem during the execution of a Data Definition Language (DDL) statement, specifically an "alter table" statement involving the addition of a foreign key constraint. Let's…

Troubleshoot of GitLab Pipeline: Pipeline #123456 has failed for master

By admin January 26, 2024

The statement "Pipeline #123456 has failed for master" is not explicitly indicating an error, exception, or warning. Instead, it is a notification that a continuous integration/continuous deployment (CI/CD) pipeline with…

Catching org.hibernate.QueryException:could not resolve property

By admin January 26, 2024

The Hibernate QueryException indicates a failure to identify or resolve a specified property in the context of a Hibernate query. Here are some common reasons for this error and how…

Cs Maven

LeetCode 48: Rotate Image – In-Place Matrix Rotation in Java

LeetCode 39: Combination Sum — Java Backtracking Solution

Efficient Search in Rotated Sorted Arrays — LeetCode 33 Solution Explained

Mastering LeetCode 23: Merge k Sorted Lists in Java

Resolve “no main manifest attribute” Error in Executable JAR Files

LeetCode 48: Rotate Image – In-Place Matrix Rotation in Java

LeetCode 39: Combination Sum — Java Backtracking Solution

Efficient Search in Rotated Sorted Arrays — LeetCode 33 Solution Explained

Mastering LeetCode 23: Merge k Sorted Lists in Java

Resolve “no main manifest attribute” Error in Executable JAR Files

LeetCode 48: Rotate Image – In-Place Matrix Rotation in Java

LeetCode 39: Combination Sum — Java Backtracking Solution

Spring – java.io.FileNotFoundException: class path resource cannot be opened because it does not exist

Customizing Context Paths in Spring Boot: A Practical Guide for Tomcat Deployment

Exception: Failure while trying to resolve exception[org.springframework.http.converter.HttpMessageNotWritableException]

Exception: “java.lang.IllegalStateException: Cannot call sendError() after the response has been committed”

Understanding and Resolving the org.springframework.security.access.AccessDeniedException

Field required a bean of type that could not be found.’ error spring restful API using MySQL?

Error:Failed to load driver class com.microsoft.sqlserver.jdbc.SQLServerDriver from HikariConfig class classloader

Error executing DDL “alter table address constraint FKdx8enmskukdwf56or5h6h7wua foreign key references” via JDBC Statement

Troubleshoot of GitLab Pipeline: Pipeline #123456 has failed for master

Catching org.hibernate.QueryException:could not resolve property

LeetCode 48: Rotate Image – In-Place Matrix Rotation in Java

LeetCode 39: Combination Sum — Java Backtracking Solution

Efficient Search in Rotated Sorted Arrays — LeetCode 33 Solution Explained

Mastering LeetCode 23: Merge k Sorted Lists in Java