spring boot enable redis http session
I'm trying to use spring boots redis to store the sessions in it. When I follow their documentation, I always get an Exception when launching the server.
What I've done so far: - I followed the documentation (click) added the needed dependency and created the pretty small config class => then I launched the server and I always get the following exception:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'enableRedisKeyspaceNotificationsInitializer' defined in class path resource [org/springframework/session/data/redis/config/annotation/web/http/RedisHttpSessionConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.data.redis.RedisConnectionFailureException: Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1566)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:762)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:961)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:950)
at demo.Application.main(Application.java:19)
Caused by: org.springframework.data.redis.RedisConnectionFailureException: Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:140)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:229)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:57)
at org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration$EnableRedisKeyspaceNotificationsInitializer.afterPropertiesSet(RedisHttpSessionConfiguration.java:156)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1625)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1562)
... 15 common frames omitted
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at redis.clients.util.Pool.getResource(Pool.java:42)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:84)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:10)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:133)
... 20 common frames omitted
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: java.net.ConnectException: Connection refused: connect
at redis.clients.jedis.Connection.connect(Connection.java:150)
at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:71)
at redis.clients.jedis.BinaryJedis.connect(BinaryJedis.java:1783)
at redis.clients.jedis.JedisFactory.makeObject(JedisFactory.java:65)
at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:836)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:434)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:361)
at redis.clients.util.Pool.getResource(Pool.java:40)
... 23 common frames omitted
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at redis.clients.jedis.Connection.connect(Connection.java:144)
... 30 common frames omitted
2015-03-05 16:00:57.266 INFO 6580 --- [ main] o.apache.catalina.core.StandardService : Stopping service Tomcat
2015-03-05 16:00:57.266 INFO 6580 --- [ main] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/C:/Users/Patrick/workspace/examples/spring-boot/target/classes/, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-starter-thymeleaf/1.2.1.RELEASE/spring-boot-starter-thymeleaf-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-starter/1.2.1.RELEASE/spring-boot-starter-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot/1.2.1.RELEASE/spring-boot-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.2.1.RELEASE/spring-boot-autoconfigure-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.2.1.RELEASE/spring-boot-starter-logging-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.8/jcl-over-slf4j-1.7.8.jar, file:/C:/Users/Patrick/.m2/repository/org/slf4j/jul-to-slf4j/1.7.8/jul-to-slf4j-1.7.8.jar, file:/C:/Users/Patrick/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.8/log4j-over-slf4j-1.7.8.jar, file:/C:/Users/Patrick/.m2/repository/ch/qos/logback/logback-classic/1.1.2/logback-classic-1.1.2.jar, file:/C:/Users/Patrick/.m2/repository/ch/qos/logback/logback-core/1.1.2/logback-core-1.1.2.jar, file:/C:/Users/Patrick/.m2/repository/org/yaml/snakeyaml/1.14/snakeyaml-1.14.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-starter-web/1.2.1.RELEASE/spring-boot-starter-web-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/1.2.1.RELEASE/spring-boot-starter-tomcat-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.0.15/tomcat-embed-core-8.0.15.jar, file:/C:/Users/Patrick/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/8.0.15/tomcat-embed-el-8.0.15.jar, file:/C:/Users/Patrick/.m2/repository/org/apache/tomcat/embed/tomcat-embed-logging-juli/8.0.15/tomcat-embed-logging-juli-8.0.15.jar, file:/C:/Users/Patrick/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/8.0.15/tomcat-embed-websocket-8.0.15.jar, file:/C:/Users/Patrick/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.4.4/jackson-databind-2.4.4.jar, file:/C:/Users/Patrick/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.4.4/jackson-annotations-2.4.4.jar, file:/C:/Users/Patrick/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.4.4/jackson-core-2.4.4.jar, file:/C:/Users/Patrick/.m2/repository/org/hibernate/hibernate-validator/5.1.3.Final/hibernate-validator-5.1.3.Final.jar, file:/C:/Users/Patrick/.m2/repository/javax/validation/validation-api/1.1.0.Final/validation-api-1.1.0.Final.jar, file:/C:/Users/Patrick/.m2/repository/org/jboss/logging/jboss-logging/3.1.3.GA/jboss-logging-3.1.3.GA.jar, file:/C:/Users/Patrick/.m2/repository/com/fasterxml/classmate/1.0.0/classmate-1.0.0.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-webmvc/4.1.4.RELEASE/spring-webmvc-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-core/4.1.4.RELEASE/spring-core-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/thymeleaf/thymeleaf-spring4/2.1.4.RELEASE/thymeleaf-spring4-2.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/thymeleaf/thymeleaf/2.1.4.RELEASE/thymeleaf-2.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/ognl/ognl/3.0.8/ognl-3.0.8.jar, file:/C:/Users/Patrick/.m2/repository/org/javassist/javassist/3.18.1-GA/javassist-3.18.1-GA.jar, file:/C:/Users/Patrick/.m2/repository/org/unbescape/unbescape/1.1.0.RELEASE/unbescape-1.1.0.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/slf4j/slf4j-api/1.7.8/slf4j-api-1.7.8.jar, file:/C:/Users/Patrick/.m2/repository/nz/net/ultraq/thymeleaf/thymeleaf-layout-dialect/1.2.7/thymeleaf-layout-dialect-1.2.7.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/boot/spring-boot-starter-security/1.2.1.RELEASE/spring-boot-starter-security-1.2.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-beans/4.1.4.RELEASE/spring-beans-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-context/4.1.4.RELEASE/spring-context-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-expression/4.1.4.RELEASE/spring-expression-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-web/4.1.4.RELEASE/spring-web-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/security/spring-security-config/3.2.5.RELEASE/spring-security-config-3.2.5.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/security/spring-security-core/3.2.5.RELEASE/spring-security-core-3.2.5.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/security/spring-security-web/3.2.5.RELEASE/spring-security-web-3.2.5.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-aop/4.1.4.RELEASE/spring-aop-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/session/spring-session-data-redis/1.0.0.RELEASE/spring-session-data-redis-1.0.0.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/apache/commons/commons-pool2/2.2/commons-pool2-2.2.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/data/spring-data-redis/1.4.1.RELEASE/spring-data-redis-1.4.1.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-tx/4.1.4.RELEASE/spring-tx-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/spring-context-support/4.1.4.RELEASE/spring-context-support-4.1.4.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/org/springframework/session/spring-session/1.0.0.RELEASE/spring-session-1.0.0.RELEASE.jar, file:/C:/Users/Patrick/.m2/repository/redis/clients/jedis/2.5.2/jedis-2.5.2.jar]
2015-03-05 16:00:57.266 INFO 6580 --- [ main] utoConfigurationReportLoggingInitializer :
Error starting ApplicationContext. To display the auto-configuration report enabled debug logging (start with --debug)
2015-03-05 16:00:57.266 ERROR 6580 --- [ main] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'enableRedisKeyspaceNotificationsInitializer' defined in class path resource [org/springframework/session/data/redis/config/annotation/web/http/RedisHttpSessionConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.data.redis.RedisConnectionFailureException: Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1566)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:762)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:961)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:950)
at demo.Application.main(Application.java:19)
Caused by: org.springframework.data.redis.RedisConnectionFailureException: Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:140)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:229)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:57)
at org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration$EnableRedisKeyspaceNotificationsInitializer.afterPropertiesSet(RedisHttpSessionConfiguration.java:156)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1625)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1562)
... 15 common frames omitted
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at redis.clients.util.Pool.getResource(Pool.java:42)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:84)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:10)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:133)
... 20 common frames omitted
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: java.net.ConnectException: Connection refused: connect
at redis.clients.jedis.Connection.connect(Connection.java:150)
at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:71)
at redis.clients.jedis.BinaryJedis.connect(BinaryJedis.java:1783)
at redis.clients.jedis.JedisFactory.makeObject(JedisFactory.java:65)
at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:836)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:434)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:361)
at redis.clients.util.Pool.getResource(Pool.java:40)
... 23 common frames omitted
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at redis.clients.jedis.Connection.connect(Connection.java:144)
... 30 common frames omitted
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'enableRedisKeyspaceNotificationsInitializer' defined in class path resource [org/springframework/session/data/redis/config/annotation/web/http/RedisHttpSessionConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.data.redis.RedisConnectionFailureException: Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1566)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:762)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:961)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:950)
at demo.Application.main(Application.java:19)
Caused by: org.springframework.data.redis.RedisConnectionFailureException: Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:140)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:229)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:57)
at org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration$EnableRedisKeyspaceNotificationsInitializer.afterPropertiesSet(RedisHttpSessionConfiguration.java:156)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1625)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1562)
... 15 more
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at redis.clients.util.Pool.getResource(Pool.java:42)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:84)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:10)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:133)
... 20 more
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: java.net.ConnectException: Connection refused: connect
at redis.clients.jedis.Connection.connect(Connection.java:150)
at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:71)
at redis.clients.jedis.BinaryJedis.connect(BinaryJedis.java:1783)
at redis.clients.jedis.JedisFactory.makeObject(JedisFactory.java:65)
at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:836)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:434)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:361)
at redis.clients.util.Pool.getResource(Pool.java:40)
... 23 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at redis.clients.jedis.Connection.connect(Connection.java:144)
... 30 more
Because I couldn't find the error, I've imported their sample projects using gradle/maven and tested it, I'll get more or less the same exception...
Does somebody know that problem?
Answer
This exception says that the application couldn't connect to the redis instance. Do you have a redis server running somewhere?
- Check your connection parameters in your configuration, that should solve the problem.
- Make sure the redis server is reachable by using the redis CLI
./redis-cli -h yourhost -p 6379 -a passwordIfNecessary
Note that the current spring-data-redis (one of the projects backing spring-session) requires redis 2.6+.