问题

您好：
我在JavaValueDecoder.java中的第29行处看到了ois.readObject(),跟进可以发现是里面是反序列化操作
我没有看到防范java反序列化的操作，但是我对jetcache并不了解，不知道输入源是否为攻击者者可控，如果可控的话，这里可能存在java反序列化漏洞

Start with JavaValueDecoder.java around line 29 and trace the source of the object passed to ois.readObject(). Determine whether that input can be controlled by an attacker and whether the reported deserialization concern is exploitable in JetCache; done requires a confirmed assessment and a clearly specified remediation or regression test.

Written by the indexing model from the issue text.