gstackoverflow

gstackoverflow has asked 319 questions and find answers to 34 problems.

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gstackoverflow questions

ClassCastException while I use custom classloader
version difference between client (1.24) and server (1.20) exceeds the supported minor version skew of +/-1
How to mock local variable obtained from another method of tested class?
How to finish kafka consumer safety?(Is there meaning to call thread#join inside shutdownHook ? )
How to fix “element.dispatchEvent is not a function” without breaking something else?
How to store secrets of a Spring Boot application in HashiCorp Vault securely?
Set method timeout on Ldap search
absolute position on the center of current screen position
What is the difference between:Redis Replicated setup, Redis Cluster setup Redis Sentinel setup and Redis with Master with Slave only?[REDISSON]
csv-commons - withSkipHeaderRecord option doesn't skip anything

gstackoverflow answers

Why does java.lang.Long's .longValue() cast its (long) instance value to long?
How to configure datasource in wildfly 10?
Is there a spring data redis mapping the Redisson framework
Official Spring security oauth2 example doesn't work because of cookies clashing(authorization code mechanism)
Unit testing Spring MVC web-app: Could not autowire field: private javax.servlet.ServletContext
Eclipse: Set maximum line length for auto formatting right?
java.lang.UnsupportedClassVersionError: org/springframework/boot/gradle/plugin/SpringBootPlugin : Unsupported major.minor version 52.0
How to use WebClient to execute synchronous request?
Why does servletContext.getRealPath returns null on tomcat 8?
spring interceptor doesn't add header to @RestController services