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…
Table of Contents1. OverviewHow multiple user session in single browser work?2. ExampleTechnology Stack2.1 pom.xml2.2 application.properties2.3 SpringBootConfig2.4 SecurityConfiguration2.5 HttpSessionConfig2.6 SpringBootExampleController2.7 login.jsp2.8 welcome.jsp2.9 loginFailed.jsp2.10 Demo:Step 1 – Login 1st User (Add one…
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…
Table of Contents1. OverviewKey points of Spring boot Rest Service Session Example using JDBC2. Example2.1 pom.xml2.2 HttpSessionConfig2.3 SpringBooJDBCSessionController2.4 pringBootConfig2.5 application.properties2.6 schema-mysql.sql2.7 Run Application2.8 Database:3. References 1. Overview Spring boot session persist…
Table of ContentsKey Points Of Spring boot java 9 examples:Project Structurepom.xmlmodule-info.javaSpringBootConfigIndexControllerPackage Application :Run ApplicationOutput:References: Key Points Of Spring boot java 9 examples: Make sure that Java 9 properly install in…
Table of Contents1. OverviewSolution 1: index.html page inside publicSolution 2: index.html page inside staticSolution 3: Using controller Mapping2. Example:2.1 pom.xml2.2 index.html2.3 SpringBootConfig2.4 Output: 1. Overview Every application should require its default…
RestTemplate provides ways to download the file from another web service. exchange a method used to read binary data, Which will take First argument – URL which returns file, Second argument – Method…
Spring boot Rest Template is used to call rest service, getForEntity will return ResponseEntity which contains response + response metadata like header information,url ect. ResponseEntity contains response header, Here is an example of Spring boot Resttemplate…
Table of Contents1. Overview2. Example2.1 pom.xml2.2 SpringBootConfig2.3 HttpSessionConfig2.4 SpringBooRedisStoreControllerDemo:Step 1: Session Created and Return Header TokenStep 2: Pass token in header request3. References 1. Overview Spring boot provides easy ways…
Table of Contents1. OverviewRedis Server2. Example2.1 pom.xml2.2 application.properties2.3 SpringBootConfig2.4 HttpSessionConfig2.5 welcome.jsp2.6 Demo:Step 1: Create sessionStep 2: Store session information in browserStep 3: Increment Hit CounterStep 4: Server down but session…
