This document describes how to administer the EntireX RPC Server for XML/SOAP, using the Command Central graphical user interface. It covers the following topics:

• Logging in to Command Central

• Creating an RPC Server Instance

• Configuring an RPC Server Instance

• Viewing the Runtime Status

• Starting an RPC Server Instance

• Stopping an RPC Server Instance

• Inspecting the Log Files

• Changing the Trace Level Temporarily

• Deleting an RPC Server Instance

See also Administering the RPC Server for XML/SOAP using the Command Central Command Line. The core Command Central documentation is provided separately and is also available under Guides for Tools Shared by Software AG Products on the Software AG documentation website.

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Logging in to Command Central

Open an Internet browser and specify the URL of the Command Central Server as follows: http://<Command_Central_host>:<Command_Central_port>. This takes you to the Command Central Login page.

On Windows you can also get to the Login page from the Command Central Start Menu entry.

Provide your user credentials in the Login page and click Log In. This takes you to the page Home > Instances:

Creating an RPC Server Instance

To create an RPC Server for XML/SOAP instance

1. In the Command Central home page, click the Installations tab.

   

2. Click on the desired installation, for example Local, where you want to add an RPC Server for XML/SOAP instance.

   

3. Click the Instances tab.

   

4. Click the button in the upper right corner above the list and choose EntireX RPC Server for XML/SOAP.

   

5. In the Create Instance wizard, fill in the fields in the main screen and in the Server, Broker and Deployment tabs.

   

   Main Screen

   Parameter	Description
   Instance name	Required. Name of the runtime component, for example "MyRpcServer".
   Register Windows Service for automatic startup	Optional. Register Windows Service for automatic startup. Default is not checked. If this parameter is checked, the RPC server can be controlled by the Windows Service Control Manager.

   Server Tab

   Parameter	Description
   RPC Server address	Required. The case-sensitive RPC server address has the format: CLASS/SERVER/SERVICE.
   Administration port	Required. The administration port in range from 1025 to 65535.

   Broker Tab

   Parameter	Description
   Connection
   Transport	Transport over TCP or SSL. Default is TCP.
   Broker host	Required. EntireX Broker host name or IP address.
   Broker port	Required. Port number in range from 1025 to 65535.
   SSL trust store	Optional. Specifies the location of SSL trust store.
   Credentials
   User	Optional. The user ID for secured access to the broker.
   Password	Optional. The password for secured access to the broker.

   Deployment Tab

   Here you can enable the RPC Server for XML/SOAP to accept dynamic configuration and deployment of XML mapping files with the Designer.

   Parameter	Description
   Allow dynamic configuration and deployment of XML Mapping Files (*.xmm).	Default is false.

6. Press Next to get to the Summary page to verify your input.

7. Press Finish.

   

   The new instance myRpcServer appears in the list.

Migrating a Configuration File

After you have created an RPC Server for XML/SOAP using Command Central, you can copy an existing configuration file entirex.xmlrpcserver.configuration.xml to your newly created server.

To migrate an existing configuration file to an RPC Server for XML/SOAP that was created using Command Central

1. Copy file entirex.xmlrpcserver.configuration.xml to <EntireX home>/config/rpc/EntireXCore-RpcServerXml-<instance name>.

2. Remove file connections.cfg.

3. Rename file entirex.xmlrpcserver.configuration.xml to connections.cfg.

Configuring an RPC Server Instance

To configure an RPC Server for XML/SOAP instance

1. In the Command Central home page, click the Instances tab.

   

2. Click on the link associated with this instance to select the RPC server instance you want to configure.

   

3. Click the Configuration tab. EntireX supports the following configuration types, which are presented in a drop-down box when you click the down arrow below the Configuration tab label:

   

   Note:
   All configuration changes require a restart of the instance to take effect.

   • Broker

   • Configuration File

   • Deployment

   • HTTP(S)

   • Licenses

   • Monitoring KPIs

   • Server

   • Trace Level

   • XML Mapping Files

   Broker

   Parameter	Description
   Connection
   Transport	Transport over TCP or SSL. Default is TCP.
   Broker host	Required. EntireX Broker host name or IP address.
   Broker port	Required. Port number in range from 1025 to 65535.
   Encoding	Required. Encoding used for the communication between the RPC server and EntireX Broker.
   SSL trust store	Optional. Specifies the location of SSL trust store.
   SSL verify server	Optional. The RPC server as SSL client checks the identity of the broker as SSL server.
   Credentials
   User	Optional. The user ID for secured access to the broker.
   Password	Optional. The password for secured access to the broker.

   Configuration File

   Here you can view/edit the configuration file of the RPC Server for XML/SOAP.

   Deployment

   Here you can enable the RPC Server for XML/SOAP to accept dynamic configuration and deployment of XML mapping files with Software AG designer.

   Parameter	Description
   Allow dynamic configuration and deployment of XML Mapping Files (*.xmm).	Default is false.

   HTTP(S)

   Here you can modify the HTTP(S) parameters of the RPC Server for XML/SOAP.

   Parameter	Description
   Proxy Setting for HTTP
   Host	Optional. The host name or IP address of the proxy server for HTTP connection.
   Port	Optional. The port number of the proxy server for HTTP connection.
   User	Optional. The user name of the proxy server for HTTP connection.
   Password	Optional. The password of the proxy server for HTTP connection.
   Proxy Setting for HTTPS
   Host	Optional. The host name or IP address of the proxy server for HTTPS connection.
   Port	Optional. The port number of the proxy server for HTTPS connection.
   User	Optional. The user name of the proxy server for HTTPS connection.
   Password	Optional. The password of the proxy server for HTTPS connection.
   SSL Trust Store
   Location	Optional. Specifies the location of the SSL trust store used for HTTPS connection.
   Non Proxy Hosts
   Host name	Optional. List of the hosts that should be accessed without going through the proxy. Asterisk notation is allowed.

   Licences

   Here you can view/set the license file in the EntireX installation. For details see Point to the License Key for an Instance or Component under Working with Standalone Product Installation in the Command Central documentation.

   Note:
   The license file is used for all EntireX instances in this installation.

   Monitoring KPIs

   Here you can modify margins of monitored key performance indicators (KPIs) available for the RPC Server for XML/SOAP: Active Workers and Busy Workers.

   Key performance indicators (KPIs) enable you to monitor the health of your RPC Server for XML/SOAP. The following KPIs help you administer, troubleshoot, and resolve performance issues:

   KPI	Setting
   Absolute number of Active Workers	entirex.generic.kpi.1.max=20
   Critical alert relative to maximum	entirex.generic.kpi.1.critical=0.95
   Marginal alert relative to maximum	entirex.generic.kpi.1.marginal=0.80
   Absolute number of Busy Workers	entirex.generic.kpi.2.max=20
   Critical alert relative to maximum	entirex.generic.kpi.2.critical=0.95
   Marginal alert relative to maximum	entirex.generic.kpi.2.marginal=0.80

   Do not change the other properties!

   Server

   Here you can specify the RPC Server settings.

   Parameter	Description
   RPC Server
   RPC Server address	Required. The case-sensitive RPC server address has the format: CLASS/SERVER/SERVICE.
   Administration port	Required. The administration port in range from 1025 to 65535.
   Reconnection attempts	Required. Number of reconnection attempts to the broker. When the number of attempts is reached and a connection to the broker is not possible, the RPC Server for XML/SOAP stops.
   Worker Scalability
   Worker model	You can either have a fixed or dynamic number of workers. Default is dynamic (true). For more information see Worker Models.
   Fixed number	Required. Fixed number of workers. Must be a number in range from 1 to 255.
   Minimum number	Required. Minimum number of workers. Must be a number in range from 1 to 255.
   Maximum number	Required. Maximum number of workers. Must be a number in range from 1 to 255.

   Trace Level

   Here you can set the trace level of the RPC Server for XML/SOAP.

   Parameter	Value	Description
   Trace level	0-3	One of the following levels: 0 - None - No trace output (default). 1 - Standard - Minimal trace output. 2 - Advanced - Detailed trace output. 3 - Support - Support diagnostic. Use only when requested by Software AG support.

   XML Mapping Files

   Here you can show the list of XML mapping files configured for this RPC server. You can add/delete XML mapping files or modify the settings for a listed XML mapping file.

   Parameter	Description
   Mapping
   XML Mapping file	Required. Absolute location including name of XML mapping file.
   Web service connection URL	Required. URL of the web service to call.
   Time Out (sec.)	HTTP(S) connection timeout (seconds).
   Soap version
   SOAP version	RPC Server for XML/SOAP communicates with SOAP version 1.1 or 1.2. Note: Mapping using pure XML is not affected by this setting.
   Web Service Transport Security
   Basic authentication	Disable/enable the basic authentication for web service connection. No authentication Disable basic authentication. For defined user/password The basic authentication uses the credentials defined for user and password Using RPC client credentials The basic authentication uses the credentials set by RPC client application. For how to send the RPC user ID/password pair from an RPC client, see Using the Broker and RPC User ID/Password (.NET Wrapper | Java Wrapper | C Wrapper | PL/I Wrapper | DCOM Wrapper | Web Services Wrapper | IDL Tester | Listener for XML/SOAP | Listener for IBM MQ). For the COBOL Wrapper, refer to Using Broker Logon and Logoff and Using RPC Authentication (Natural Security, Impersonation, Integration Server). For non-RPC clients, see Using the Broker and RPC User ID/Password under EntireX XML Tester in the XML/SOAP Wrapper documentation.
   User	User for basic authentication.
   Password	Password for basic authentication.
   Web Service Message Security
   UsernameToken type	Authenticate user with UsernameToken security. No UsernameToken security Payload does not contains a UsernameToken. The password in plain text The UsernameToken in payload contains the plain text password. We strongly recommend secure transport (HTTPS) when sending the password in plain text. The digest of the password The UsernameToken in payload contains digest of the password.
   WSDL for Advanced Configuration of Web Service e.g. Schema Validation or WS Policy
   Wsdl file	Optional. Absolute location including name of WSDL file. If you are using a WSDL file, the address of the web service is retrieved from this.
   Wsdl service	Optional. The service name to use must be defined in WSDL file and match the selected SOAP version. If the service name is unique for the SOAP version, it can be omitted.
   Wsdl port	Optional. The port name to use must be defined in WSDL file and match the selected SOAP version. If the port name is unique for the SOAP version, it can be omitted.

4. Click Edit to modify the parameters on your selected configuration type.

5. Click Test to check the correctness of your input or Apply to save your changes.

Viewing the Runtime Status

To view the runtime status of the RPC server instance

• In the Command Central Home page, click the Instances tab and select the RPC Server for XML/SOAP instance for which you want to see the runtime status (same as Step 1 under Configuring a Broker Instance).

  

  The visual key performance indicators (KPIs) and alerts enable you to monitor the RPC Server for XML/SOAP's health.

  KPI	Description
  Active Workers	Number of active workers.
  Busy Workers	Number of busy workers.

Starting an RPC Server Instance

To start an RPC Server for XML/SOAP instance from the Instances tab

1. In the Command Central home page, click the Instances tab.

   

2. Select the status, and from the context menu choose Start.

To start an RPC Server for XML/SOAP instance from its Overview tab

1. In the Command Central home page, click the Instances tab and select the RPC Server for XML/SOAP instance you want to start (same as Step 1 under Configuring a Broker Instance).

   

2. Select the status, and from the context menu choose Start.

Stopping an RPC Server Instance

To stop an RPC Server for XML/SOAP instance from the Instances tab

1. In the Command Central home page, click the Instances tab.

   

2. Select the status, and from the context menu choose Stop.

To stop an RPC Server for XML/SOAP instance from its Overview tab

1. In the Command Central home page, click the Instances tab and select the RPC Server for XML/SOAP instance you want to stop (same as Step 1 under Configuring a Broker Instance).

   

2. Select the status, and from the context menu choose Stop.

Inspecting the Log Files

To inspect the log files of an RPC Server for XML/SOAP instance

1. In the Command Central home page, click the Instances tab, then click the link associated with the RPC Server for XML/SOAP instance for which you want to inspect the log files (same as Step 1 under Configuring a Broker Instance).

2. Click the Logs tab:

   

3. In the Alias column, click the link of the log file you want to inspect, for example server.log:

   

Changing the Trace Level Temporarily

To temporarily change the trace level of an RPC Server for XML/SOAP instance

1. In the Command Central home page, click the Instances tab then click the link associated with the RPC Server for XML/SOAP instance for which you want change the trace level temporarily (same as Step 1 under Configuring a Broker Instance).

2. In the Administration tab, select the trace level and press Update.

   

Deleting an RPC Server Instance

To delete an RPC Server for XML/SOAP instance

1. In the list of EntireX RPC Server for XML/SOAP instances for your selected installation (for example Local), select the instance you want to delete and click the button in the upper right corner above the list.

   

2. Click OK to confirm the uninstall of this RPC Server for XML/SOAP instance.

3. In the next window, click Finish. The selected instance is removed from the list.