OldFormatException SourceCode GPL - https://github.com/iboxdb/db4o-gpl

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - com.db4o.foundation.ChainedRuntimeException
      - com.db4o.ext.Db4oException
        
        com.db4o.ext.Db4oFatalException
        
        com.db4o.ext.OldFormatException

All Implemented Interfaces:

java.io.Serializable
```
public class OldFormatException
extends Db4oFatalException
```
db4o-specific exception.

This exception is thrown when an old file format was detected and Configuration.allowVersionUpdates(boolean) is set to false.

See Also:

Serialized Form

- Nested Class Summary
  - Nested classes/interfaces inherited from class com.db4o.foundation.ChainedRuntimeException
    ChainedRuntimeException.ChainedRuntimeExceptionMixin
- Constructor Summary
  
  Constructors
  Constructor Description
  
  OldFormatException()
  Constructor with the default message.
- Method Summary
  - Methods inherited from class java.lang.Throwable
    addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - OldFormatException
```
public OldFormatException()
```
    Constructor with the default message.