IntelliJ Idea generating serialVersionUID
My question is how to generate this value in IDEA? I go to Settings -> Errors -> Serialization issues -> Serializable class without 'serialVersionUID' but it still dont show me the warning. My class PKladrBuilding parent implements interface Serializable.
Part of the code:
public class PKladrBuilding extends PRQObject
public abstract class PRQObject extends PObject
public abstract class PObject implements Serializable
I am not sure if you have an old version of IntelliJ but If I go File => Settings... => Inspections => Serialization issues => Serializable class without 'serialVersionUID' enabled, the class you provide give me warnings.
If I try the first class I see
BTW It didn't show me a warning until I added { } to the end of each class to fix the compile error.
Install GenerateSerialVersionUID plugin by Olivier Descout
Go to: File > Settings > Plugins > Browse repositories > GenerateSerialVersionUID
Install the plugin and restart.
Now you can generate the id from Code > Generate > serialVersionUID or the shortcut.
Without any plugins: You just need to enable highlight in IntelliJ:
IntelliJ Preferences -> Editor -> Inspections -> Java -> Serialization issues -> Serializable class without 'serialVersionUID' - set flag and click 'OK' .
Now, if your class implements Serializable , you will see highlight, and alt+Enter on class name will propose to generate private static final long serialVersionUID .
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