Release 13
    • PDF

    Release 13

    • PDF

    Article summary

    1. General Remarks

    This release contains numerous performance and manage rate improvements across the Glasswall Embedded Engine SDK projects.

    2. Component / Services Released

    • Glasswall Embedded Engine (Glasswall_core2): 2.947.0
    • SDK Editor Wrappers: 20240419.2
    • Word Search and Redact ( 1.169.0
    • Word Search Wrappers: 0.17
    • Archive Manager (libglasswall.archive.manager): 1.76.0
    • Archive Manager Wrappers: 0.16
    • Rebuild: 1.776

    3. New Features

    • New API return codes added to Word Search. See Word Search library documentation
      • -1024, Item disallowed by policy found in file
      • -1025, Item required by policy not found in file
      • -1026, Redact action specified but filetype doesn't support redaction
      • -1027, Require action specified but filetype doesn't support require
      • -1028, Require action not specified but filetype needs one
      • -1029, Filetype supported by Editor but not by Word Search
      • Note: 'require' policies are related to text file support in Word Search (not applicable to MS office files) which will be supported from a subsequent Embedded Engine release.
    • Updates to text file determination
      • Text files are now identified using the ft_utf8 (formerly ft_txt) or ft_ascii enumerations.
      • Text file determination will compliment upcoming changes to the Embedded Engine Word Search library to support text file pattern matching use cases.

    4. Fixes and Improvements

    • Fixed issue in bmp that led to some text files being wrongly identified as bmp files during file determination.
    • Fixed issue in pdf where the optional content groups "Intent" field was only allowing array values. Now allows name or array values as per ISO 32000-2
    • Fixed issue in Word Search that led to some non-conforming files being written out unprocessed.
    • Fixed issue in pdf where some files failed with the error "FAILURE_LOG_SYN_TRAILER_2555318497 Unexpected additional Trailer key 'Info' found".
    • Updates to gwConfigurationManagement.xsd

    5. Defects and Limitations

    • The JavaScript wrapper is currently excluded from the release package. This will be reintroduced in a subsequent release.
    • Archive Manager and Word Search Java wrapper compatibility is currently limited to JRE8.
    • PDFs generated via the MS Outlook Adobe plugin are not supported.
    • Word Search analysis XML no longer reports structural content or changes.
    • Processing times may be impacted by changes made to licensing functionality.
    • Processing files using multiple threads is not supported. Spawning multiple processes is advised in order to facilitate parallel processing.

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