摘要:
A method is described for merging security constraints associated with an application when using security annotations. The application comprises one or more servlets, such as a Java servlet. During application deployment, a list of role names is generated by merging static security constraints, for example, identified in a deployment descriptor, and in a static security annotation that defines a list containing the names of authorized roles for a servlet. Later, during application runtime in an application server, security constraints are retrieved from a plurality of sources, including both dynamic and static security annotations. Using the list of role names and the security constraints retrieved, a set of merged security constraints having a defined and proper order of precedence is generated. In particular, preferably one or more dynamic security annotations are first merged with one or more static security annotations to generate a set of runtime constraints. The security constraints from the deployment descriptor are then merged with the set of runtime constraints and the list of roles to generate the set of merged security constraints. These merged security constraints are then applied to process a request being handled by the application server.
摘要:
A method for dynamically assigning a displayable realm name begins upon receipt of an authentication request to an application, such as a web application, being executed by an application server. In response, a determination is made whether an application realm name has been set in a configuration file associated with the application. If not, a custom display property is then evaluated. If the custom display property is set true, a realm name associated with an active authentication mechanism is retrieved and provided for display in an authentication panel. If the custom display property is set false, a default string is provided for display in the authentication panel. In this manner, an application server administrator can control what realm name is displayed to an end user in the event an application developer has not specified the realm name in the application configuration.
摘要:
A process for preparing isoflurane (1-chloro-2,2,2-trifluoroethyl difluoromethyl ether) by reacting PFE (2,2,2-trifluoroethyl difluoromethyl ether) with chlorine in the presence of ultraviolet light and added water, at a low temperature and/or at a high conversion.
摘要:
Mechanisms are provided for performing security role definition testing. An application is received in a container of a runtime environment of the data processing system. The application has methods and security role definitions associated with the methods. A properties object, which specifies a user identifier to security role mapping, is received in the container. A test application is executed, in the container, by the processor, on an execution of the methods of the application based on the user identifier to security role mapping and the security role definitions. The test application tests an operation of the application with regard to the security role definitions. A result of the execution of the test application on the execution of the methods of the application is then output.
摘要:
A method for dynamically assigning a displayable realm name begins upon receipt of an authentication request to an application, such as a web application, being executed by an application server. In response, a determination is made whether an application realm name has been set in a configuration file associated with the application. If not, a custom display property is then evaluated. If the custom display property is set true, a realm name associated with an active authentication mechanism is retrieved and provided for display in an authentication panel. If the custom display property is set false, a default string is provided for display in the authentication panel. In this manner, an application server administrator can control what realm name is displayed to an end user in the event an application developer has not specified the realm name in the application configuration.
摘要:
A method, data processing system, and computer program product for managing user identification information. A determination is made whether an instance of security information in use on the first application server and referenced by a token that has expired was generated by an application server compatible with a first application server in response to receiving the token. A determination is made whether the instance of the security information is managed by a set of rules for a group of users of the first application server. A determination is made whether a user identifier from the token is authorized to access the first application server. The token is renewed in response to determining that the user identifier is authorized to access the first application server.
摘要:
A method is described for merging security constraints associated with an application when using security annotations. The application comprises one or more servlets, such as a Java servlet. During application deployment, a list of role names is generated by merging static security constraints, for example, identified in a deployment descriptor, and in a static security annotation that defines a list containing the names of authorized roles for a servlet. Later, during application runtime in an application server, security constraints are retrieved from a plurality of sources, including both dynamic and static security annotations. Using the list of role names and the security constraints retrieved, a set of merged security constraints having a defined and proper order of precedence is generated. In particular, preferably one or more dynamic security annotations are first merged with one or more static security annotations to generate a set of runtime constraints. The security constraints from the deployment descriptor are then merged with the set of runtime constraints and the list of roles to generate the set of merged security constraints. These merged security constraints are then applied to process a request being handled by the application server.
摘要:
Mechanisms are provided for performing security role definition testing. An application is received in a container of a runtime environment of the data processing system. The application has methods and security role definitions associated with the methods. A properties object, which specifies a user identifier to security role mapping, is received in the container. A test application is executed, in the container, by the processor, on an execution of the methods of the application based on the user identifier to security role mapping and the security role definitions. The test application tests an operation of the application with regard to the security role definitions. A result of the execution of the test application on the execution of the methods of the application is then output.
摘要:
Apparatus suitable for annealing the interior walls of a nuclear reactor which comprises a nuclear reactor shell, a cap securely attached to the nuclear reactor shell, wherein the cap has an inlet line for the introduction of a hot gas under high pressure and an outlet line for removing low pressure gas from the interior of the apparatus, means, such as a cylindrical shell, that helps define an annular space adjacent to the vertical walls of the reactor through which gas can flow and means for directing low pressure gas to the outlet line.
摘要:
A novel pipelock comprising a first pair of rings facing each other axially, with the inner diameter of each ring at the outer face being smaller than the inner diameter of each ring at the inner face, each of said first pair of rings comprising at least two circumferential parts, means to restrain longitudinal movement of facing circumferential parts outwardly from each other, at least one second ring comprised of at least two circumferential parts connected to each other, outwardly surrounding said first pair of rings, and constraining outward radial movement of said first pair of rings.