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1.0 changelog

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Konstantin Lutovich edited this page May 22, 2017 · 37 revisions

1.0.6

  • Fixed expect strut but get xx bug #249
  • Better debugging logging for messages #238
  • Better error messages for reading and writing certificates #216
  • Better handling of BUFFER_OVERFLOW on writes for TLS connections#177
  • Better error message when failed to read more data from TLS socket 253

1.0.5

  • Moved Logging and Logger class to public API #197
  • Sent INIT message eagerly #199
  • Reduce long time memory usage #207
  • Prefer Map over iterable in Values#value method #208

1.0.4

  • A newly designed session pool #190. With this new pool, the maximum amount of sessions is no longer limited, instead you will get as much sessions as your APP demands. To still remain the high performance by pooling, we introduce IdleSessionPool to buffer the sessions that are not used currently but are available to be reused immediately.

1.0.3

  • Revert #178
  • Make sure read/writes are blocking while negotiating version #186

1.0.2

  • Better error message when trying to connect to an http-endpoint, #175.
  • Session pool was not removing objects from the queue properly, #178

1.0.1

1.0.0

  • Fixed a deadlock issue in TLS handling 54610a4
  • Better handling of closed connections 49e3d73
  • Resolve issue where pooled connections could leak if exception occurred during close e523912
  • Fixed the issue where the chunk header size might be read wrongly if it is constructed from two successive bytes. c84db27
  • More documentation examples

1.0.0-RC2

  • The following methods semantics are improved in result API StatementResult: single, peek, list, consume. 744e9a

1.0.0-RC1

  • .neo4j/neo4j_known_hosts is now .neo4j/known_hosts. 6baf7a4
  • Fix bug where transaction was closed twice, resolves #146 86af35d Handle failures after closed transaction
  • Iterators can now be passed in as parameters to run. adab5d9
  • Driver only throws Neo4jException from #close 7230f48

1.0.0-M05

  • Improved the way to configure encryption by introducing EncryptionLevel and TrustStrategy to replace the old TlsEnabled and TlsAuthConfig. 9d30dcc
  • Introduced auth capabilities where on the creation of the driver, authentication credentials could be passed to the driver so that the server would be able to authenticate the driver user. 638415
  • Change ResultCursor to Iterator
  • Improved discoverability of API
  • Severity level is now exposed on Notifications
  • Summary#updateStatistics renamed to Summary#counters
  • StatementResult#summarize renamed to StatementResult#consume

1.0.0-M04

  • Added support for streaming, which means that we no longer need to wait for the whole result of a Cypher statement to fully streamed back to visit the first record in the result. Instead, we now could immediately visit the records that have already arrived without being blocked by the last record in the result to arrive! f0b0504
  • Added variants of ResultCursor#single and ResultCursor#first for simplified access b281ef1 and added support to call first and single multiple times. 03d3a68
  • Renamed ConfigBuilder#withConnectionPoolSize to ConfigBuilder#withMaxSessions. 9cc9df4

1.0.0-M03

  • The #single and #first methods now return Record 341e0a1
  • Driver now prints warning if Session is not closed properly to protect from resource leaks. 1fb7d00
  • The #value method has been renamed #get, and the ability to convert to any Java type directly has been culled back. 4b0052d
  • Driver now handles protocol violations in a more graceful way, properly closing any open resource. 791295a
  • Chunking of large strings and lists had a serialization bug, which has been resolved. c36e809
  • Nodes, Relationships and Paths are no longer accepted as parameter types. 9d89c21
  • toString on Values no longer includes type. 620e26f
  • Equality of Node, Path and Relationship types is now solely based on Identity. 1742c8e

1.0.0-M02

  • Upgraded Bolt protocol implementation to support new preamble in handshake #95
  • Move API into v1 package to allow future releases with multiple API versions in parallel #84
  • API modifications based on M01 feedback around Values, Result and Type interfaces #96, #97
  • Bug fixes:
    • ResultCursor#keys never returns null #101
    • Path was reversed after unpacking #104

1.0.0-M01

  • First ever milestone! A fully new API for Neo4j, and a client implementation of the Bolt V1 protocol.
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