Question about properties

[Former Member]

Hello! fellows, i have a question regarding the properties of the J2EE engine.

Right now, i'm developing a servlet that needs to retrieve some properties from the J2EE engine. I already have the UME properties using the UME API; But what i need to retrieve now are the properties of the servlet_jsp and HTTP services properties (For example: properties: UseSecuritySessionIdUniqueName or SystemCookiesDataProtection )

Do you know how to retrieve those kind of properties in a programmatically way ?

Thanks in advance

Edited by: rpiseiro on Feb 22, 2012 3:50 PM

Edited by: rpiseiro on Feb 22, 2012 3:51 PM

[former_member182372]

import javax.naming.InitialContext;
import com.sap.engine.frame.core.configuration.Configuration;
import com.sap.engine.frame.core.configuration.ConfigurationContext;
import com.sap.engine.frame.core.configuration.ConfigurationHandler;
import com.sap.engine.frame.core.configuration.addons.PropertySheet;
import com.sap.engine.services.configuration.ConfigurationRuntimeInterface;
import com.sap.engine.services.configuration.appconfiguration.ApplicationConfigurationHandler;

........
			InitialContext context = new InitialContext();
			ConfigurationRuntimeInterface configInterface = (ConfigurationRuntimeInterface) context.lookup("configuration");
			final ConfigurationContext configContext = configInterface.getConfigurationContext();
			final ConfigurationHandler configHandler = configContext.getConfigurationHandler();
			String configurationPath = "cluster_config/system/custom_global/cfg/services/http/properties";
			
			final Configuration config = configHandler.openConfiguration(configurationPath, ApplicationConfigurationHandler.READ_ACCESS);
			config.getConfigEntry("#~SystemCookiesDataProtection");

Classes are avalable in com.sap.engine.client.lib DC (sap.com_SAP-JEE)

Dont forget to add configuration service reference to your application-j2ee-engine.xml

	<reference 
		reference-type="hard">
		<reference-target 
			provider-name="sap.com" 
			target-type="service">configuration</reference-target>
	</reference>

[ashish_bansal]

Hi Maksim,

We are using NW 7.3 and could not find the mentioned config classes inside the DC com.sap.engine.client.lib. Do you know which DC contains those config classes in NW 7.3?

Thanks in advance,

Ashish