IBM Support

IT41597: CLASSNOTFOUNDEXCEPTION COM.JCRAFT.JSCH.JCRAFT.COMPRESSION WHEN 'COMPRESSION LEVEL' PROPERTY SET IN FTPSERVER POLICY

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APAR status

  • Closed as program error.

Error description

  • The FtpServer policy has an option to compress transfers when
    using the SFTP transport.  If set to a value other than 0, you
    will see an exception like:
    java.lang.ClassNotFoundException:
    com.jcraft.jsch.jcraft.Compression
    
    The class is missing, preventing transfers.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM App Connect Enterprise V11.0 and V12.0 using
    the Compression property in the FTPServer policy.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    The FtpServer policy has option 'Compression Level' to specify
    the level of compression required in the SFTP file transfer. If
     'Compression Level' is set to a value other than 0 then
    'java.lang.ClassNotFoundException:
    com.jcraft.jsch.jcraft.Compression' is thrown during the message
    processing by the File node message flows.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT41597

  • Reported component name

    APP CONNECT ENT

  • Reported component ID

    5724J0550

  • Reported release

    B00

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2022-07-25

  • Closed date

    2023-01-24

  • Last modified date

    2023-01-24

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    APP CONNECT ENT

  • Fixed component ID

    5724J0550

Applicable component levels

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
25 January 2023