当你在使用Redis时遇到“value sent to redis cannot be null”的错误,这通常意味着你的应用程序尝试向Redis数据库中存储了一个空值(null)。这种情况在多种编程语言中都可能发生,但解决思路是相似的。以下是一些步骤和建议来解决这个问题: 1. 确认问题上下文 首先,确认你的应用程序中哪个部分尝试向Redis存储数据,并...
result.put("c",null); jedis.hmset("orgKey",result); 异常信息: [error] application -jediserrorredis.clients.jedis.exceptions.JedisDataException:value sent to redis cannotbenullatredis.clients.util.SafeEncoder.encode(SafeEncoder.java:28)atredis.clients.jedis.Client.hmset(Client.java:184)atredis.cli...
因为在 hset() 的第一个参数设置为了 null
result.put("b", studentInfo); result.put("c", null); jedis.hmset("orgKey", result); 1. 2. 3. 4. 5. 6. 7. 异常信息: [error] application - jedis error redis.clients.jedis.exceptions.JedisDataException: value sent to redis cannot be null at redis.clients.util.SafeEncoder.encode(Sa...
redis.clients.jedis.exceptions.JedisDataException: value sent to redis cannot be null at redis.clients.util.SafeEncoder.encode(SafeEncoder.java:28) at
public static final byte[] toByteArray(final double value) { returnSafeEncoder.encode(String.valueOf(value)); } SafeEncoder: public static byte[] encode(final String str) { try { if (str == null) { throw new JedisDataException("value sent to redis cannot be null"); ...
UNKILLABLE The busy script was sent by a master instance in the context of replication and cannot be killed. NOTBUSY No scripts in execution right now. Lettuce客户端 Connection to xxx not allowed. This Partition is not known in the cluster view. ...
logs will be sent to /dev/null #配置 log 文件地址,默认打印在命令行终端的窗口上,也可设为/dev/null屏蔽日志、 logfile "/data/logs/redis/redis.log" # To enable logging to the system logger, just set 'syslog-enabled' to yes, # and optionally update the other syslog parameters to suit you...
UNKILLABLE The busy script was sent by a master instance in the context of replication and cannot be killed. NOTBUSY No scripts in execution right now. Lettuce客户端 Connection to xxx not allowed. This Partition is not known in the cluster view. ...
* @date: 2019/12/6 19:33*/publicclassCoder {publicstaticbyte[] encode(finalString str) {try{if(str ==null) {thrownewIllegalArgumentException("value sent to redis cannot be null"); }returnstr.getBytes(RedisProtocol.CHARSET); }catch(UnsupportedEncodingException e) {thrownewRuntimeException(e...