Ivelin Ivanov

In one embodiment, a mechanism for collocation in a JAVA Virtual Machine of JSLEE, SIP Servlets, and JAVA EE is disclosed. In one embodiment, a system includes an integrated application server including Java™ APIs for Intelligent Networks Service Logic Execution Environment (JSLEE), one or more Session Initiation Protocol (SIP) Servlets, and Java™ Enterprise Edition (J2EE). In addition, the system includes one or more resource adapters communicably coupled to the integrated application server… Show more

In one embodiment, a mechanism for collocation in a JAVA Virtual Machine of JSLEE, SIP Servlets, and JAVA EE is disclosed. In one embodiment, a system includes an integrated application server including Java™ APIs for Intelligent Networks Service Logic Execution Environment (JSLEE), one or more Session Initiation Protocol (SIP) Servlets, and Java™ Enterprise Edition (J2EE). In addition, the system includes one or more resource adapters communicably coupled to the integrated application server and one or more management interfaces communicably coupled to the integrated application server. Show less

In one embodiment, a mechanism for improved integration of JSLEE and SIP Servlets in a JAVA virtual machine is disclosed. In one embodiment, a method includes sending an event received at a Session Initiation Protocol (SIP) Servlet to a Java™ APIs for Intelligent Networks Service Logic Execution Environment (JSLEE) container through a fireEvent method, wherein the SIP Servlet and the JSLEE container are integrated in a same JAVA virtual machine (JVM). The method further includes receiving at… Show more

In one embodiment, a mechanism for improved integration of JSLEE and SIP Servlets in a JAVA virtual machine is disclosed. In one embodiment, a method includes sending an event received at a Session Initiation Protocol (SIP) Servlet to a Java™ APIs for Intelligent Networks Service Logic Execution Environment (JSLEE) container through a fireEvent method, wherein the SIP Servlet and the JSLEE container are integrated in a same JAVA virtual machine (JVM). The method further includes receiving at the SIP Servlet an object that includes a getResult method, processing by a JSLEE application in the JSLEE container the event to produce a result, returning by the JSLEE application the result through a setResult method, and obtaining by the SIP Servlet the result via the getResult method. Show less

In one embodiment of the present invention, a messaging program at a remote computer can send a first message to a portal computer according to a one-way protocol such as HTTP. A portal program at the portal computer can receive the first message and determine if information should be sent to the portal computer. If so, the portal computer can generate a reply message that includes the information and send the reply message to remote computer on the same connection over which the first message… Show more

In one embodiment of the present invention, a messaging program at a remote computer can send a first message to a portal computer according to a one-way protocol such as HTTP. A portal program at the portal computer can receive the first message and determine if information should be sent to the portal computer. If so, the portal computer can generate a reply message that includes the information and send the reply message to remote computer on the same connection over which the first message was received. In this manner, the portal computer can send configuration control information and other information to the messaging program without requiring leased lines, dial-up connections or a VPN. Moreover, since the communication according to the one-way protocol was initiated at the remote computer, a firewall will allow the remote computer to receive the reply message. Show less