JChem Oracle Cartridge History of Changes

March 14th, 2016: JChem Cartridge 16.3.14

No changes.

March 7th, 2016: JChem Cartridge 16.3.7

No changes.

February 29th, 2016: JChem Cartridge 16.2.29

No changes.

February 22nd, 2016: JChem Cratridge 16.2.22

Bugfixes

  • Indexing columns storing chemical structures in InChI format could have been frozen in case of incorrect structures.

Regeneration

Full regeneration is needed to use JChem 16.2.22. Please, regenerate all JChem tables and indexes after upgrade. The new table and index version is 16.2.22.0.

February 15th, 2016: JChem Cartridge 16.2.15

No changes.

February 8th, 2016: JChem Cartridge 16.2.8

Bugfixes

  • The Known issues of version 16.2.1 has been fixed.

February 1st, 2016: JChem Cartridge 16.2.1

Known issues

  • Some slowdown in indexing and in searches can be experienced.

  • Tables must be reindexed if tautomer duplicate and tautomer full structures searches are planned to be executed.

January 25th, 2016: JChem Cartridge 16.1.25

No changes.

January 18th, 2016: JChem Cartridge 16.1.18

Bugfixes

  • In some cases, jc_evaluate_x operator handled reactions badly.

License handling

  • JChem Oracle Cartridge and JChem Base licenses are separated.

January 11th, 2016: JChem Cartridge 16.1.11

No changes.

January 4th, 2016: JChem Cartridge 16.1.4

No changes.

December 14th, 2015: JChem Cartridge 15.12.14

Bugfixes

  • Queries with some cartridge-only search options failed in function mode.

December 7th, 2015: JChem Cartridge 15.12.7

No changes.

November 30th, 2015: JChem Cartridge 15.11.30

Bugfixes

  • If system user did not grant CREATE ANY SYNONYM privilege to a custom user, any CREATE SYNONYM command had no effect, though no error messages were sent. No remote exceptions are hidden now, but produce a proper error message.

November 23rd, 2015: JChem Cartridge 15.11.23

Bugfixes

  • Aromatic stereo bonds were not imported properly from SMARTS strings.

  • tautomerSearch:is parameter of jc_compare operator did not work

Regeneration

Full regeneration is needed to use JChem 15.11.23. Please, regenerate all JChem tables and indexes after upgrade. The new table and index version is 15.11.23.0.

November 16th, 2015: JChem Cartridge 15.11.16

No changes.

November 9th, 2015: JChem Cartridge 15.11.9

Bugfixes

  • jcSearchThreadsPerCall property in the jcart.properties file was only accepted in lowercase. Now both lowercase and camelCase properties are accepted.

November 2nd, 2015: JChem Cartridge 15.11.2

No changes.

October 26th, 2015: JChem Cartridge 15.10.26

No changes.

October 19th, 2015: JChem Cartridge 15.10.19

No changes.

October 12th, 2015: JChem Cartridge 15.10.12

No changes.

October 5th, 2015: JChem Cartridge 15.10.5

Regeneration

Regeneration of "Reactions" type JChem tables and indexes is needed to use JChem 15.10.5. Please, regenerate the "Reactions" type JChem tables and indexes after upgrade. Their new table and index version is 15.10.5.0.

September 28th, 2015: JChem Cartridge 15.9.28

Regeneration

Regeneration of "Query structures" type JChem tables and indexes is needed to use JChem 15.9.28. Please, regenerate the "Query structures" type JChem tables and indexes after upgrade. Their new table and index version is 15.9.28.0.

September 21th, 2015: JChem Cartridge 15.9.21

No changes.

September 14th, 2015: JChem Cartridge 15.9.14

Improvements

  • The default value of the search option vague bond level is modified. Its new default is half. Documentation

September 7th, 2015: JChem Cartridge 15.9.7

No changes.

August 31st, 2015: JChem Cartridge 15.8.31

No changes.

August 24th, 2015: JChem Cartridge 15.8.24

No changes.

August 17th, 2015: JChem Cartridge 15.8.17

No changes.

August 10th, 2015: JChem Cartridge 15.8.10

No changes.

August 3rd, 2015: JChem Cartridge 15.8.3

No changes.

July 27th, 2015: JChem Cartridge 15.7.27

No changes.

July 20th, 2015: JChem Cartridge 15.7.20

Improvements

  • Search speed up can be achieved in JChem index tables filled with numerous structures having small, stereo-configured rings. To attain this speed-up, ALTER INDEX <indexname> REBUILD must be executed.

July 13th, 2015: JChem Cartridge 15.7.13

No changes.

July 6th, 2015: JChem Cartridge 15.7.6

Improvements

  • Indexing of large molecules has been speed up.

June 29th, 2015: JChem Cartridge 15.6.29

No changes.

June 22nd, 2015: JChem Cartridge 15.6.22

No changes.

June 15th, 2015: JChem Cartridge 15.6.15

No changes.

June 8th, 2015: JChem Cartridge 15.6.8

No changes.

June 1st, 2015: JChem Cartridge 15.6.1

No changes.

May 25th, 2015: JChem Cartridge 15.5.25

No changes.

May 18th, 2015: JChem Cartridge 15.5.18

No changes.

May 11th, 2015: JChem Cartridge 15.5.11

Bugfixes

  • Erroneous search results were obtained in some cases of chemical structures in cdx format because of incorrect character encoding.

May 4th, 2015: JChem Cartridge 15.5.4

Improvements

  • Cardinality calculation has been improved in all search types except substructure.

April 27th, 2015: JChem Cartridge 15.4.27

Improvements

  • New calibration procedure of JChem Cartridge costs - used by the Oracle Optimizer - is provided. Documentation

  • UTF-8 encoding has been implemented instead of mixing ASCII and operating system default encoding.

April 20th, 2015: JChem Cartridge 15.4.20

No changes.

April 13th, 2015: JChem Cartridge 15.4.13

No changes.

April 6th, 2015: JChem Cartridge 15.4.6

Improvements

  • Molecular descriptor caching can be switched on resulting in a 1-2 orders of magnitude speed-up of similarity search with molecular descriptors. Documentation

March 30th, 2015: JChem Cartridge 15.3.30

Bugfixes

  • The known NullPointerException in reaction similarity search has been fixed.

March 23th, 2015: JChem Cartridge 15.3.23

Bugfixes

  • The known slow-down in similarity search from previous week has been eliminated.

Known issues

  • NullPointerException may be thrown in some cases of reaction similarity search.

March 16th, 2015: JChem Cartridge 15.3.16

Bugfixes

  • The use of requireCommit:n parameter of jc_compare operator could produce false hit results.

Known issues

  • Similarity search has a slow-down of about 50-60% compared to the previous releases.

March 9th, 2015: JChem Cartridge 15.3.9

Regeneration

Full regeneration is needed to use JChem 15.3.9. Please, regenerate all JChem tables and indexes after upgrade. The new table and index version is 15.3.9.0.

March 2nd, 2015: JChem Cartridge 15.3.2

Bugfixes

  • CDXML query threw exception in cartridge.

Deprecations

  • Deprecated user-defined functions in JChem Cartridge: jchem_core_pkg.send_user_func and jchem_blob_pkg.send_user_func. The same functionality can be achieved by chemical terms. Documentation

Regeneration

Full regeneration is needed to use JChem 15.3.2. Please, regenerate all JChem tables and indexes after upgrade. The new table and index version is 15.3.2.0.

February 23rd, 2015: JChem Cartridge 15.2.23

No changes.

February 16th, 2015: JChem Cartridge 15.2.16

No changes.

February 9th, 2015: JChem Cartridge 15.2.9

No changes.

February 2nd, 2015: JChem Cartridge 15.2.2

No changes.

January 26th, 2015: JChem Cartridge 15.1.26

No changes.

January 19th, 2015: JChem Cartridge 15.1.19

No changes.

January 12th, 2015: JChem Cartridge 15.1.12

No changes.

January 5th, 2015: JChem Cartridge 15.1.5

No changes.

December 15th, 2014: JChem Cartridge 14.12.15

No changes.

December 8th, 2014: JChem Cartridge 14.12.8

No changes.

December 1st, 2014: JChem Cartridge 14.12.1

No changes.

November 24th, 2014: JChem Cartridge 14.11.24

No changes.

November 17th, 2014: JChem Cartridge 14.11.17

No changes.

November 10th, 2014: JChem Cartridge 14.11.10

No changes.

November 3rd, 2014: JChem Cartridge 14.11.3

No changes.

October 27th, 2014: JChem Cartridge 14.10.27

Bugfixe s

  • jc_dissimilarity function threw 'ORA-29902: error in executing ODCIIndexStart() routine' caused by java.lang.NumberFormatException.

October 20th, 2014: JChem Cartridge 14.10.20

Regeneration

Full regeneration will be required in case of "Any structures" and "Query structures" type JChem tables and indexes after upgrade. Their new table version will be 14.10.20.0.

October 13th, 2014: JChem Cartridge 14.10.13

Regeneration

Full regeneration is needed in case of specific tables and indexes to use JChem 14.10.13. Please, regenerate "Any structures" and "Query structures" type JChem tables and indexes after upgrade.

October 6th, 2014: JChem Cartridge 14.10.6

No changes.

September 29th, 2014: JChem Cartridge 14.9.29

No changes.

September 22th, 2014: JChem Cartridge 14.9.22

No changes.

September 15th, 2014: JChem Cartridge 14.9.15

No changes.

September 8th, 2014: JChem Cartridge 14.9.8

No changes.

September 1st, 2014: JChem Cartridge 14.9.1

Regeneration

Full table regeneration is needed to use JChem 14.9.1. Please, regenerate all JChem tables and indexes after upgrade. The new table and index version is 14.9.1.0.

August 25th, 2014: JChem Cartridge 14.8.25

No changes.

August 18th, 2014: JChem Cartridge 14.8.18

Bugfixe s

  • Cache was not always reloaded after recreating table or index

August 11th, 2014: JChem Cartridge 14.8.11

No changes.

August 4th, 2014: JChem Cartridge 14.8.4

No changes.

July 28th, 2014: JChem Cartridge 14.7.28

New features and Improvement s

  • Option productStandardizer has been removed from jc_react and jc_react4 operators.

July 21st, 2014: JChem Cartridge 14.7.21

No changes.

July 14th, 2014: JChem Cartridge 14.7.14

No changes.

July 7th, 2014: JChem Cartridge 14.7.7

New features and Improvement s

  • Option method:a ofjc_react operator is deleted.

Regeneration

Full table regeneration is needed to use JChem 14.7.7. Please, regenerate all JChem tables and indexes after upgrade. The new table and index version is 14.7.7.0.

Oracle support

Oracle 10g is not supported hereafter.

Please visit this page for History of changes relating older JChem versions.