Viacheslav Kovalevskyi

generating short URL's while we can (2-symbols URL, than 3-symbols URL, and so on...)

https://monosnap.com/file/U4pYDY3sZ8P9egPvfEl863hd5bI4XY

java.io.InvalidClassException: com.dj.core.serializer.ModelWrapper; local class incompatible: stream classdesc serialVersionUID = -5674594797353358206, local class serialVersionUID = 6179854597939874036 at java.base/java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:689) at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1894) at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1763) at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2051) at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1585) at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at com.dj.core.serializer.SerializerHelper.deserializeFromFile(SerializerHelper.java:25) at...

We need to know a base line, that we can start improving.