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Java.util.ArrayList cannot is cast to Java.lang.Long when using Redis

Source: Internet
Author: User
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Java.lang.ClassCastException:java.util.ArrayList cannot is cast to Java.lang.Long    at Redis.clients.jedis.Connection.getIntegerReply (Connection.java:222)    at Redis.clients.jedis.Jedis.exists (Jedis.java:127) at    redis.clients.jedis.ShardedJedis.exists ( Shardedjedis.java:+)

Jedis did not turn off the data that resulted in the next read is also mixed with the data of the last operation, causing the Jedis to parse itself correctly into the desired type.

Java.util.ArrayList cannot is cast to Java.lang.Long when using Redis

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