1.3.1

• getAllCountryNames() and getAllCountryCodes() were added to the
  LookupService. These return all country names and codes known to the
  GeoIP reader. Pull request by nguillaumin. GitHub #33.

1.3.0

• LookupService will now throw an InvalidDatabaseException if there is a
  problem with the database. This is a unchecked, runtime exception in order
  to not introduce an API change. Previously LookupService would swallow
  exceptions, either returning null or an invalid value or throwing an
  exception such as ArrayIndexOutOfBoundsException cause by the invalid
  state.
• When using GEOIP_MEMORY_CACHE, the number of allocations has been reduced,
  providing a moderate performance increase.
• Minor code clean-up and de-duplication.

1.2.15

• Several threading synchronization issues were fixed.
• Target version was decreased to 1.5 for increased compatibility.
• Minor code cleanup.
• Region and timezone data were updated.

1.2.14

• OSGi metadata was added to the jar. (Miguel Ángel Pastor Olivar)
• Regions were updated.

1.2.13

• Previously no checks were done to ensure that an organization name did not
  exceed the 300 character maximum. If an organization name did exceed this
  maximum, an ArrayIndexOutOfBoundsException was thrown.
• A potential string comparison issue was fixed in getLocation.
• Documentation and test fixes.

Index cache bug fix

• Code and examples for the non-functional distributed lookup service were
  removed.
• A bug that could cause an ArrayIndexOutOfBoundsException when using
  GEOIP_INDEX_CACHE was fixed. On the last node, the reader would attempt
  to read beyond the end of the buffer due to the incorrect record length
  being used.

Fixed IPv4 lookups in IPv6 database

• Fix IPv6 lookups with ffff prefix. (Boris Zentner )
• File reorganization and unit tests ( Travis Pinney )

Maven Central Repository

• First release to the Maven Central Repository

1.2.9

• Update FIPS codes 20130208 ( Boris Zentner )
  • Add new country South Sudan ( Boris Zentner )

1.2.8

• Fix: Close the database file without exceptions whether it is open(STANDARD) or not(MEMORY_CACHE) in conjunction with the CHECK_CACHE option. (Lorenzo Crosby)