SAP PI7.1 Standard Installation - Webservice deployment issue

Hi ,

I am trying to install SAP PI7.1 standard system on SuseLinux and during the last step of the installation, which is 'Install software components', I get the below error:

sdu id: sap.com_com.sap.xi.directory.webservices710ny

sdu file path: /usr/sap/RPI/DVEBMGS00/j2ee/cluster/server0/./temp/tc_bldeploy_controller/archives/51/SAPXITOOL04_0_SCA1238156993673/DEPLOYARCHIVES/com.sap.xi.directory.webservices710ny.sda

version status: NEW

deployment status: Aborted

description: 1. Exception occured during web services deployment. Unable to generate serialization framework for web service IntegrationDirectoryModelBasedConfigurationScenario, application sap.com/com.sap.xi.directory.webservices710ny.

-> Compilation fails...

Cannot java.io.IOException: error=12, Cannot allocate memory

ERROR[ END ]

Please could any one help how could i fix this problem. Do I need to add more memory to the machine? or is there someother issue?

Appreciate a quick help

Thanks

Vasu