I was trying to deploy Okapi Longhorn on Tomcat when I got this error: FATAL [http-nio-8080-exec-1] org.apache.catalina.core.StandardWrapperValve.invoke Servlet
When I am deploying my web app in tomcat by going to webapps it is being deployed and status is also showing true but when I am deploying same app by creating w
When calling any of the REST web services from my Angular front-end application (or via cURL), I receive a CORS error in the console window. Access to XMLHttpRe
THE ENVIRONMENT: I am using Xampp (Mysql, Apache, Tomcat) for writing Java applications in Windows 11. THE PROBLEM: Everytime i forget to close xampp, and resta
I have a web project which creates 2 separate deployables(.war files). I deployed both in single tomcat, and when I change the JVM timezone in a beanFactoryPost
I'm currently learning and implementing Jenkin's Pipeline for automated integration for java web application. My plan is that once developers successfully comm
I am using SpringMVC framework and Java 8 for development. In the Tomcat catalina.out file, the date timestamp and threadid are not added along with my applicat
We have a Java Spring web application with Log4j2 configured with RollingFile active running on a Tomcat server farm with NFS storage configured. Catalina out l
My company wants us to save logs from the past 3 months. Catalina.out is getting too large on the linux server (Red hat). How can I remove everything in the log
I want to remote debug a Java application in Wildfly/Tomcat embedded in a Docker container. I want to debug the application in VsCode; I also tried to remote de
I am using Intellij for a servlet project and using maven <dependency> <groupId>mysql</groupId> <artifactId>mysql-conn
I am using Intellij for a servlet project and using maven <dependency> <groupId>mysql</groupId> <artifactId>mysql-conn
After login to the application and while trying to perform any activity the page keeps loading for some time and logged out of the application. I checked t
I am using apache velocity to generate rtf output from a tomcat web application using user defined templates. The webapp's dependencies are managed by maven, wi
I am writing a rest client in spring boot that call secure server API over ssl. Here is my code: @Value("${secret: not configured}") private String secret
Spring Boot 2.6.x May 11 14:08:41 ubuntu java[1831]: 2022-05-11 14:08:41.239 INFO 1831 --- [nio-2023-exec-7] o.apache.coyote.http11.Http11Processor : Error p
I'm using Spring Boot with embedded tomcat, everything worked fine and suddenly I got the error : Caused by: org.springframework.boot.context.embedded.Embedded
We have a security issue in our project. An attacker can intercept a login request and modify a 'Host' header in it. The server would respond with a redirect (3
I performed login using form based authentication in tomcat(using j_security_check). I have added jdbc realm code in server.xml and also security constrains in
I received the following error when trying to write session data using Tomcat's PersistentManager to a Postgres DB running on my local machine: SEVERE: A SQL
elasticsearch-plugin