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  <HEAD>
    <TITLE>Class is Serializable, but doesn't define serialVersionUID</TITLE>
  </HEAD>
  <BODY>
  <h1>Class is Serializable, but doesn't define serialVersionUID</h1>
  <p> This class implements the <code>Serializable</code> interface, but does
  not define a <code>serialVersionUID</code> field.&nbsp; Classes defined
  without a <code>serialVersionUID</code> are very difficult to use correctly
  with different Java source to bytecode compilers.
  </BODY>
</HTML><commit_msg>Gave better explaination of the problem<commit_after><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
  <HEAD>
    <TITLE>Class is Serializable, but doesn't define serialVersionUID</TITLE>
  </HEAD>
  <BODY>
  <h1>Class is Serializable, but doesn't define serialVersionUID</h1>
  <p> This class implements the <code>Serializable</code> interface, but does
  not define a <code>serialVersionUID</code> field.&nbsp; 
  A change as simple as adding a reference to a .class object 
	 will add synthetic fields to the class,
	which will unfortunately change the implicit
	serialVersionUID (e.g., adding a reference to <code>String.class</code>
	will generate a static field <code>class$java$lang$String</code>).
   Also, different source code to bytecode compilers may use different 
   naming conventions for synthetic variables generated for 
   references to class objects or inner classes.
   To ensure interoperability of Serializable across versions,
	consider adding an explicit serialVersionUID.
  </BODY>
</HTML>
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{'dir': 'git-commits-cleaned', 'id': '141085', 'n_tokens_mistral': 492, 'n_tokens_neox': 455, 'n_words': 178}