Machine Learning – Applications
In our previous two articles we have discussed about basic of machine learning and it’s general steps which each ML application should follow.In this article we will discuss about various…
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Spring boot multiple main class
1. Overview When Spring boot application contains multiple main class at that time exception will be thrown at time of compilation because spring boot will get confused from which main…
Spring boot request routing example
1. Overview This article is about to Spring boot request routing example using zuul API. zuul API is used to route request which is specially use for micro service architecture, We can…
Spring boot disable endpoints security
1. Overview This article will provide ways to Spring boot disable endpoints security. By default endpoints are secure because it contains sensitive information of application. But some times for development purpose…
Spring Boot Random Server Port
Generally, we are proving spring boot application HTTP Server port using server.port in the application.properties files but if we have thousand of microservices at that time we do not like to specified…
Spring boot tomcat java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactory
While configuring spring with tomcat 7 following error accuse which means that tomcat 7 requires jully for logging. Problem: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.beans.factory.BeanCreationException: Error…
Spring boot with Tomcat 7
Spring boot by default support tomcat 8.5 but some times requires to configure tomcat 7 based on project requirement. Here is configuration for Spring boot with Tomcat 7. To configure…
java.lang.NoClassDefFoundError: javax/xml/bind/ValidationException
While working with java 9 this exception may generate exception java.lang.NoClassDefFoundError: javax/xml/bind/ValidationException which indicate that javax/xml/bind/ValidationException class is not accessible. java.base does not contains java.xml.bind module by default. –add-modules option is used to add module dependency. Use…
Spring Security Multiple Users Sessions In Single Browser
1. Overview Application development always comes with new ideas. Here is an example of manage users multiple accounts in single browser same like google. Google provides to the facility to…
java.lang.IllegalArgumentException: An invalid character [32] was present in the Cookie value
While working with spring boot + spring session management An invalid character [32] was present in the Cookie value exception will be generated while user login or try to create session because…