Title: JavaServer Faces 2.3 Specification Summary/Description: This JSR aims to improve the clarity of the existing JavaServer Faces (JSF) specification and introduce a small, targeted set of new features as directed by community contribution. Duration: 2 weeks Section 1: Identification Specification Lead: Edward Burns E-Mail Address: edward.burns@oracle.com Telephone Number: +1 407 458 0017 Specification Lead: Manfred Riem E-Mail Address: manfred.riem@oracle.com Telephone Number: +1 435 225 4289 Initial Group Membership: TBD Supporting this JSR: TBD Section 2: Request 2.1 Please describe the proposed Specification: This JSR aims to improve the clarity of the existing JavaServer Faces (JSF) specification and introduce a small, targeted set of new features as directed by community contribution. Requirements are grouped into four major categories: Small scale new features, community driven improvements, and platform integration. Small scale new features ------------------------ While the scope of new features is intentionally limited, it is important to continue to evolve JSF to support the growing needs of existing users. To that end, an enhancement to the JSF Ajax API is proposed: namely Ajax method invocation. This feature allows invoking CDI managed bean methods directly from Ajax, allowing the response to be sent using Java EE 7 standard JSON. Community driven improvements ----------------------------- JSF has always been indisputably community focused. This tradition continues in JSF 2.3. While the set of issues addressed is very much up to what the expert group is willing to contribute, some obvious suggestions include multi-field validation, @Inject FacesContext, EL performance optimizations, and cross-form Ajax clarifications. Platform integration -------------------- Previous versions of JSF intentionally lagged one version behind the Java EE version in which it was bundled. This release abandons this approach in favor of being able to leverage platform features from Java EE 8 and Java SE 8. 2.2 What is the target Java platform? (i.e., desktop, server, personal, embedded, card, etc.) This specification is targeted for Java EE 8 or higher platforms. 2.3 The Executive Committees would like to ensure JSR submitters think about how their proposed technology relates to all of the Java platform editions. Please provide details here for which platform editions are being targeted by this JSR, and how this JSR has considered the relationship with the other platform editions. This specification targets the Java EE 8 Platform. It will be based on the corresponding release of the Java SE platform. 2.4 What need of the Java community will be addressed by the proposed specification? All of the work items in this JSR are a direct response to community needs. 2.5 Why isn't this need met by existing specifications? JSF has been the sole Java EE JSR that deals with user interface concerns, thus any UI related needs are dealt with in this specification. 2.6 Please give a short description of the underlying technology or technologies: See 2.1 above. 2.7 Is there a proposed package name for the API Specification? (i.e., javapi.something, org.something, etc.) javax.faces 2.8 Does the proposed specification have any dependencies on specific operating systems, CPUs, or I/O devices that you know of? No. 2.9 Are there any security issues that cannot be addressed by the current security model? The Java SE security model is perfectly sufficient for the needs of this specification. There will be security related features in this JSR, but these will build on top of the current security model. 2.10 Are there any internationalization or localization issues? This JSR will use the I18N support in Java SE. 2.11 Are there any existing specifications that might be rendered obsolete, deprecated, or in need of revision as a result of this work? This specification obsoletes JSF 2.2 (JSR-344). This specification will work with the Portlet 3.0 (JSR-362) specification to facilitate its achievement of delivering Ajax functionality for JSF based portlets. This specification will work with Servlet 4.0 to leverage HTTP/2 features for the benefit of JSF applications. 2.12 Please describe the anticipated schedule for the development of this specification. Q3 2014 Expert Group formed Q1 2015 Early Draft Q3 2015 Public Review Q4 2015 Proposed Final Draft Q3 2016 Final Release 2.13 Please describe the anticipated working model for the Expert Group working on developing this specification. We will use the same working model as in JSR-344: primarily email discussion with occasional conference calls and other distributed team technology uses. See section 2.14 for the transparency measures we will use. The reference implementation will be developed using an Open Source development model. 2.14 Provide detailed answers to the transparency checklist, making sure to include URLs as appropriate: We will leverage the collaborative tools provided by the java.net infrastructure. We have established the "javaserverfaces-spec-public" project at . Therein, we will have a public issue tracker for tracking most issues at . The reference implementation will be developed entirely in the public javaserverfaces project on java.net. The TCK will be developed privately by Oracle. We will leverage the Early Draft feature of the JCP process to allow the public to see the spec in progress. - Is the schedule for the JSR publicly available, current, and updated regularly? The schedule will be available on the project site, , and via the Community tab of the JSR. The official @jsf_spec twitter will be used for infrequent status updates. - Can the public read and/or write to a wiki for the JSR? The project users list (users@javaserverfaces-spec-public.java.net) is used for this purpose. - Is there a publicly accessible discussion board for the JSR that you read and respond to regularly? The project users list (users@javaserverfaces-spec-public.java.net) is used for this purpose. - Have you spoken at conferences and events about the JSR recently? Yes, at JavaOne and JavaLand. - Are you using open-source processes for the development of the RI and/or the TCK? The RI is being done under the open source GlassFish project at http://glassfish.java.net - What are the Terms of Use required to use the collaboration tools you have prepared to use with the Expert Group, so that prospective EG members can judge whether they are compatible with the JSPA? The terms of use are those of java.net: http://www.java.net/javanet-web-site-terms-use - What is the location of your publicly-accessible Issue list? In order to enable EC members to judge whether Issues have been adequately addressed, the list must make a clear distinction between Issues that are still open, Issues that have been deferred, and those that are closed, and must indicate the reason for any change of state. The publicly-accessible Issue list is available at http://jsf-spec.java.net/issues - What is the mechanism for the public to provide feedback on your JSR? The public can provide feedback on the JSR by means of the users list. - Where is the publicly-accessible document archive for your Expert Group? The publicly-accessible document archive is available at https://java.net/projects/javaserverfaces-spec-public/downloads - Does the Community tab for my JSR have links to and information about all public communication mechanisms and sites for the development of my JSR? Yes, it will. - Do you have a Twitter account or other social networking feed which people can follow for updates on your JSR? Yes, @jsf_spec - Which specific areas of feedback should interested community members (such as the Adopt-a-JSR program) provide to improve the JSR (please also post this to your Community tab)? The formation of Adopt-a-JSR groups to provide technical feedback for JSF 2.3 is encouraged and supported. 2.15 Please describe how the RI and TCK will de delivered, i.e. as part of a profile or platform edition, or stand-alone, or both. Include version information for the profile or platform in your answer. The RI and TCK for JSF 2.3 will be delivered in the same way they were delivered for Java EE 7. 2.16 Please state the rationale if previous versions are available stand-alone and you are now proposing in 2.13 to only deliver RI and TCK as part of a profile or platform edition (See sections 1.1.5 and 1.1.6 of the JCP 2 document). N/A 2.17 Please provide the full text of the licenses that will apply to your Final Release Specification, Reference Implementation, and Technology Compatibility Kit, or provide links to the same. TBD. No changes are expected from previous release. 2.18 Please describe the communications channel you have established for the public to observe Expert Group deliberations, provide feedback, and view archives of all Expert Group communications The Expert Group will conduct business on a publicly readable alias. The public will have an alias on which to provide feedback and discuss issues related to the JSR. There will also be a publicly accessible JIRA and document archive. (See also 2.19 and 2.20 below.) 2.19 What is the URL of the Issue Tracker that the public can read, and how does the public log issues in the Issue Tracker? http://jsf-spec.java.net/issues 2.20 Please provide the location of the publicly accessible document archive you have created for the Expert Group. https://java.net/projects/javaserverfaces-spec-public/downloads Section 3: Contributions 3.1 Please list any existing documents, specifications, or implementations that describe the technology. Please include links to the documents if they are publicly available. JSF 2.2 http://jcp.org/en/jsr/detail?id=344. 3.2 Explanation of how these items might be used as a starting point for the work. These specifications will be the starting point for this work.