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Procedure documentationDefining the Connection of the ILM Store to XML DAS

 

In the AS Java on which XML Data Archiving Service (XML DAS) runs, you need to define the connection to each ILM store created on a WebDAV server. To avoid timeouts when communicating with the WebDAV server, you can adjust the corresponding parameter values as required.

Prerequisites

  • An ILM-certified WebDAV server is available and you have the following information:

    • Intranet address (URL) of the WebDAV servers

    • Initial path to the root node of the ILM store

    • Logon user and password

  • A network connection has to be available

Procedure

1. Establish a Connection between XML DAS and the ILM Archive Store

  1. Call up Visual Administrator for the AS Java on which XML DAS runs.

  2. Under Cluster, expand the node that corresponds to your server.

  3. Choose Start of the navigation path Services Next navigation step Destinations Next navigation step New End of the navigation path for your server. (The New pushbutton is under the Destinations area.)

  4. Enter the complete URL of the WebDAV server, including the initial path to the root collection, as follows:

    http://<WebDAV-Host>:<Port>/<Initial Path>

    Caution Caution

    If you want to make more than one ILM store available on a WebDAV server, the initial paths of all ILM stores need to originate from the same structure node.

    End of the caution.

  5. In the Logon Data area, under Authentication, choose BASIC.

  6. Enter the logon user of the WebDAV server and the corresponding password.

2. Optional: Optimize Parameter Values for XML DAS Access to the WebDAV Server

  1. In the Visual Administrator, under the node corresponding to your server, choose Start of the navigation path Services Next navigation step Configuration Adapter End of the navigation path.

  2. Activate editing mode.

  3. In the Configuration structure, choose Start of the navigation path apps Next navigation step sap.com Next navigation step tc~TechSrv~XML_DAS Next navigation step appcfg Next navigation step Propertysheet.application.global.properties End of the navigation path.

  4. Adjust the values of the parameters described below as required. To change a value, select the parameter, enter the new value under Custom and choose Apply Custom.

    • WEBDAVCONNECTIONTEMPLATELIMIT

      Maximum number of connections to the WebDAV server open at one time

    • WEBDAVCONNECTTIMEOUT

      Maximum duration (in milliseconds) of the open connection from XML DAS to the WebDAV server

    • WEBDAVEXPIRATIONTIMEOUT

      Maximum duration (in milliseconds) of the unused, open connection from XML DAS to the WebDAV server

    • WEBDAVREADTIMEOUT

      Maximum duration (in milliseconds) of the wait time for the answer from the WebDAV server (use: Termination of read operations)