Abstract: A mechanism for provisioning a composite web application using secure parameter transfer is disclosed. The composite web application includes a component that resides on a virtual machine (VM). A request is received from the component for a configuration parameter that is to enable periodic reconfiguration of the VM. An access condition is identified for accessing the configuration parameter and responsive to determining the access condition is satisfied, the requested configuration parameter is provided to the component. The VM is reconfigured using the requested configuration parameter.

Abstract: A mechanism for provisioning a composite web application using secure parameter transfer is disclosed. The composite web application includes a component that resides on a virtual machine (VM). A request is received from the component for a configuration parameter that is to enable periodic reconfiguration of the VM. An access condition is identified for accessing the configuration parameter and responsive to determining the access condition is satisfied, the requested configuration parameter is provided to the component. The VM is reconfigured using the requested configuration parameter.

Abstract: A mechanism for provisioning composite application using secure parameter access is disclosed. A method of one embodiment of the disclosure includes receiving a request for a configuration parameter from a first component of a composite Web application residing on a first virtual machine (VM). The requested configuration parameter can be related to a second component of the composite Web application residing on a second VM. The role of the first component of the composite Web application is identified and a determination is made as to whether the first component has access to the requested configuration parameter based on the role of the first component. If the first component has access, then the requested configuration parameter is provided to the first component.

Abstract: Embodiments of the invention provide a mechanism for provisioning composite applications using a hierarchical data structures. A method of embodiments of the invention includes receiving, by a provisioning server, a request for a configuration parameter from a first component of a composite Web application having a plurality of components implemented on a virtual machines (VM), and retrieving information about the composite Web application related to one or more additional components of the composite Web application. The information can then be compared to a match condition of one or more elements of a highest level of a hierarchical data structure that has a plurality of elements organized into levels. if a match condition of a first element is satisfied based on the comparison, a value for the requested configuration parameter is determined based on data contained in the first element of the hierarchical data structure.

Abstract: A mechanism for provisioning composite application using secure parameter transfer is disclosed. A method of one embodiment of the invention includes receiving a request for a configuration parameter from a first component of a composite Web application residing on a first virtual machine (VM), The requested configuration parameter can be related to a second component of the composite Web application residing on a second VM. The role of the first component in the composite Web application is identified and a determination is made as to whether the first component has access to the requested configuration parameter based on the role of the first component. If the first component has access, then the requested configuration parameter is provided to the first component.