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  • No : 30775
  • Open Date : 2019/09/05 16:08
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[DataSpider Servista] About the RMI communication port setting

I want to fix the port used by DataSpider. Are there any recommended values for the RMI communication port used by DataSpider?
Category : 

Answer

In DataSpider, you can set the RMI communication port for DataSpiderServer and DataSpider Studio respectively.
The port defined in this document is a receiving port for the RMI server included in DataSpiderServer and DataSpider Studio.
By default setting, the ephemeral port is used, but the RMI port can be fixed by setting the parameters in the following file. 
Please note that the transmission port for the RMI communication cannot be fixed at this time.

■ DataSpider RMI Communication Port Setting

 ▼ DataSpiderServer
  $DATASPIDER_HOME\server\conf\system.properties
  Ds.rmi.port = <port number>

 ▼ DataSpider Studio
  $DATASPIDER_HOME\client\conf\system.properties
  Ds.rmi.port = <port number>

  • [Help]-[Property Reference]-[system.properties]

URL: https://www.hulft.com/help/en-us/DataSpider/dss42sp2/help/en/servista/properties_reference.html#system_srv

 ■Supplementary
  Please take precautions on the following points to avoid duplication upon specifying ports:

  1. Avoid the well-known ports (Port 0~1023)
  2. Avoid ports used by other applications and services

  *Please refer to the following for the method of checking the currently used port.

 ●Windows

  Start the command prompt and execute the following command:

  netstat –ano

  The port number will be the right of ":" in the local address column.

  <Output Example>
    Proto Local Address      Foreign Address           State            PID
    TCP         0.0.0.0:4412           0.0.0.0:0              LISTENING       4684
    TCP         0.0.0.0:5432           0.0.0.0:0              LISTENING       6520
    TCP         0.0.0.0:7700           0.0.0.0:0              LISTENING       2384

  In the above case, 4412, 5432, and 7700 are already used ports.

 ●Linux  

  Execute the following command with the root privilege:

  netstat –natu

  The port number will be the right of ":" in the local address column.

  <Output Example>

  Proto Recv-Q Send-Q Local Address  Foreign Address         State
  tcp        0        0 127.0.0.1:9000          0.0.0.0:*               LISTEN
  tcp        0        0 0.0.0.0:143                0.0.0.0:*               LISTEN
  tcp        0        0 0.0.0.0:80                  0.0.0.0:*               LISTEN
  tcp        0        0 0.0.0.0:21                  0.0.0.0:*               LISTEN

  In the above case, 9000, 143, 80 and 21 are already used ports.

■Reference information

  • [Help]-[Property Reference]-[system.properties]

URL: https://www.hulft.com/help/en-us/DataSpider/dss42sp2/help/en/servista/properties_reference.html#system_srv

  • FAQ 24259
 
 
Version Information : 
Ver.4.1、Ver.4.0、Ver.3.2