Home > audience-is-IT-staff, documentation, Glitches&Errors, Student-Computers > Solved: NetOp School NLSP.dll prevents streaming of Real Media via RTSP on student computers

Solved: NetOp School NLSP.dll prevents streaming of Real Media via RTSP on student computers

  1. On a NetOp School system, Realplayer 14, when trying to load e.g. rtsp://dlib4.uncc.edu:554/e_reserves/CD4French1-7.rm (from Firefox, or disk, authenticated), crashes nlsp.dll (version 6, part of of NetOp School from Danware). This is the  NetOp Browser Policy IP Filter.
  2. The MS-windows appcompat contains this:
  3. NAME

    RealPlay.exe

    nlsp.dll

    kernel32.dll

    FILTER

    GRABMI_FILTER_PRIVACY

    GRABMI_FILTER_THISFILEONLY

    GRABMI_FILTER_THISFILEONLY

    NAME2

    cddbcontrol.dll

    nlsp.dll

    kernel32.dll

    SIZE

    2041072

    243728

    989696

    CHECKSUM

    0x902F78A2

    0xB9006E28

    0x2D998938

    BIN_FILE_VERSION

    2.6.206.205

    6.20.2010.349

    5.1.2600.5781

    BIN_PRODUCT_VERSION

    2.6.206.205

    6.20.2010.349

    5.1.2600.5781

    PRODUCT_VERSION

    2, 6, 206, 205

    6.20 (2010349)

    5.1.2600.5781

    FILE_DESCRIPTION

    CDDBControl Core Module

    NetOp Browser Policy IP Filter

    Windows NT BASE API Client DLL

    COMPANY_NAME

    Gracenote, Inc.

    Netop Business Solutions A/S

    Microsoft Corporation

    PRODUCT_NAME

    CDDBControl Core Module

    Netop School

    Microsoft® Windows® Operating System

    FILE_VERSION

    2, 6, 206, 205

    6.20 (2010349)

    5.1.2600.5781 (xpsp_sp3_gdr.090321-1317)

    ORIGINAL_FILENAME

    CDDBControl.DLL

    NLSP.DLL

    kernel32

    `

     

     

     

    INTERNAL_NAME

    CDDBControl

    NLSP

    kernel32

    LEGAL_COPYRIGHT

    Copyright 1999 – 2009

    Copyright © 1981-2010 Netop Business Solutions A/S. All Rights Reserved. Portions used under license from third parties.

    © Microsoft Corporation. All rights reserved.

    VERFILEDATEHI

    0x0

    0x0

    0x0

    VERFILEDATELO

    0x0

    0x0

    0x0

    VERFILEOS

    0x4

    0x4

    0x40004

    VERFILETYPE

    0x2

    0x2

    0x2

    MODULE_TYPE

    WIN32

    WIN32

    WIN32

    PE_CHECKSUM

    0x1F6508

    0x4526B

    0xFE572

    LINKER_VERSION

    0x0

    0x0

    0x50001

    UPTO_BIN_FILE_VERSION

    2.6.206.205

    6.20.2010.349

    5.1.2600.5781

    UPTO_BIN_PRODUCT_VERSION

    2.6.206.205

    6.20.2010.349

    5.1.2600.5781

    LINK_DATE

    04/13/2010 19:48:37

    12/15/2010 19:38:53

    03/21/2009 14:06:58

    UPTO_LINK_DATE

    04/13/2010 19:48:37

    12/15/2010 19:38:53

    03/21/2009 14:06:58

    VER_LANGUAGE

    English (United States) [0x409]

    Language Neutral [0x0]

    English (United States) [0x409]

  4. NetOp support advises to try, among other things, resetting the Winsock catalog via    "netsh winsock reset", which seems to work on a testmachine.
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: