1 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 2 at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:198) 3 at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:345) 4 at org.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:128) 5 at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:91) 6 at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:78) 7 at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:189) 8 at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:164) 9 at org.springframework.data.redis.core.AbstractOperations.execute(AbstractOperations.java:88) 10 at org.springframework.data.redis.core.DefaultHashOperations.put(DefaultHashOperations.java:170) 11 at org.springframework.data.redis.core.DefaultBoundHashOperations.put(DefaultBoundHashOperations.java:90) 12 at test.TestHash.testSetValue(TestHash.java:25) 13 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 14 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 15 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 16 at java.lang.reflect.Method.invoke(Method.java:498) 17 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) 18 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) 19 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) 20 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) 21 at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) 22 at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) 23 at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) 24 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263) 25 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:254) 26 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89) 27 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) 28 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) 29 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) 30 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) 31 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) 32 at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) 33 at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) 34 at org.junit.runners.ParentRunner.run(ParentRunner.java:292) 35 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193) 36 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) 37 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 38 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:539) 39 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:761) 40 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:461) 41 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:207) 42 Caused by: redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool 43 at redis.clients.util.Pool.getResource(Pool.java:53) 44 at redis.clients.jedis.JedisPool.getResource(JedisPool.java:99) 45 at redis.clients.jedis.JedisPool.getResource(JedisPool.java:12) 46 at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:191) 47 ... 39 more 48 Caused by: redis.clients.jedis.exceptions.JedisConnectionException: java.net.UnknownHostException: 127.0.0.1 49 at redis.clients.jedis.Connection.connect(Connection.java:164) 50 at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:80) 51 at redis.clients.jedis.BinaryJedis.connect(BinaryJedis.java:1677) 52 at redis.clients.jedis.JedisFactory.makeObject(JedisFactory.java:87) 53 at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:868) 54 at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435) 55 at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363) 56 at redis.clients.util.Pool.getResource(Pool.java:49) 57 ... 42 more 58 Caused by: java.net.UnknownHostException: 127.0.0.1 59 at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) 60 at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) 61 at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) 62 at java.net.Socket.connect(Socket.java:589) 63 at redis.clients.jedis.Connection.connect(Connection.java:158) 64 ... 49 more
问题是：你的ip地址错误，如果是在本机不要写127.0.0.1 需要写localhost