Schlagwort-Archive: HTTP

XPages: Running Google’s Chrome V8 Javascript Engine (2)

A while ago I tried to run Google’s V8 Javascript engine on top of XPages, and today I found the reason why my server crashed after the first click: I have tried to load the engine only once (statically), and … Weiterlesen

Veröffentlicht unter ServerSide JavaScript, XPages | Verschlagwortet mit , , , , , | 2 Kommentare

XPages: Running Google’s Chrome V8 Javascript Engine

After answering a question on Stackoverflow.com about the Prototype problematic in the XPages SSJS engine, I thought of running another Javascript engine on top of Domino. While you can use the JavaScripting API JSR223, I choosed the jav8 project for … Weiterlesen

Veröffentlicht unter Allgemein, ServerSide JavaScript, XPages | Verschlagwortet mit , , , , , | Hinterlasse einen Kommentar

XPages: Execute Events with HTTP Get

To execute an event on the server, you normally have to send a POST request, because actions will be executed in the Invoke Application phase of the JSF lifecycle. A GET request will only process the Restore View and the … Weiterlesen

Veröffentlicht unter Dojo Toolkit, Java, Java Script, JSF, Performance, XPages, XSP | Verschlagwortet mit , , , , , , , , , , | 2 Kommentare

XPages: File downloads and blocked UI

Yesterday Christian asked a very interesting question: He had observed that the browser UI is blocked when clicking a button which generates a PDF on the server and sends the result. For about 30 seconds no button is working, no … Weiterlesen

Veröffentlicht unter Dojo Toolkit, HTML, Java Script, Web, XPages, XSP | Verschlagwortet mit , , , , , , , , , | Hinterlasse einen Kommentar

XPages: Use a PhaseListener for global URL commands

One of my customers wanted an easy way for printing XPages in different formats and with different content, depending of the current XPage opened in the browser. It was a requirement to develope a global solution for every XPage-based application … Weiterlesen

Veröffentlicht unter Infrastruktur, Java, JSF, Web, XPages | Verschlagwortet mit , , , , , , , , , | 4 Kommentare

XPages: The Outputstream and binary data

As wiritten in the comments, Verne is correct. I just missed the „facesContext.responseComplete()“ in the beforeRenderResponse event. If you want to get control over the outputstream of a XPage, you can use the response object from the ExternalContext: var response … Weiterlesen

Veröffentlicht unter Java, Server, ServerSide JavaScript, Web, XPages | Verschlagwortet mit , , , , , , , | 7 Kommentare

Quick-n-Dirty: Disable Domino’s Cache for easier development

I am currently developing a larger application and have a lot of different mobile devices for testing purposes. After making some changes it is required that all test devices have the latest version of my XPages running, and that the … Weiterlesen

Veröffentlicht unter Allgemein, Infrastruktur, Server, Web | Verschlagwortet mit , , , , , | 2 Kommentare

Controlling the HTTP Expires Header

After reading a question on stack overflow about setting an own HTTP expires header and the problem that an additional header is generated automatically,  I made some tests how the domino server can be forced to stop this behaviour programmatically. … Weiterlesen

Veröffentlicht unter Java, JSF, Server, ServerSide JavaScript, Web, XPages | Verschlagwortet mit , , , , , , , , | Hinterlasse einen Kommentar

XSnippets: Cancel a partial refresh via SSJS

With the assistance of Philippe Riand I was able to shorten the original idea of canceling a partial refresh to a single SSJS function.  By setting the HTTP header „X-XspRefreshId“ to „@none“ it is possible to get the same result … Weiterlesen

Veröffentlicht unter Allgemein, Dojo Toolkit, HTML, Java Script, Performance, Server, ServerSide JavaScript, Web, XPages, XSnippet, XSP | Verschlagwortet mit , , , , , , , , , , , , , , | 1 Kommentar

Cancel a partial refresh via SSJS

After reading Tim Tripcony’s blog post , I thought about a way how to cancel a partial refresh via server side javascript. To bring this to life, there are just three things to do: Abort the processing of the request … Weiterlesen

Veröffentlicht unter Allgemein, Dojo Toolkit, Java Script, Performance, Server, ServerSide JavaScript, Web, XPages, XSP | Verschlagwortet mit , , , , , , , , , , , , , | 4 Kommentare