Portlet displaying a dynamic image
This is more of a general portlet question. I have a portlet that wants to display a dynamic image (*) as part of its output. In a traditional HTML application, I would build a URL to a servlet and the servlet would build the image and send a bytestream to the client. I want to do something similar with a portlet. Is it possible to build such a URL? I want to build a render URL and have the handler for that URL build and return the image bytestream. (*) This is really about Tapestry Portlet support. The dynamic image data is really going to be images packaged in JARs that need to be exposed to the client. Tapestry includes an engine service that will access such things. I'm trying to see if I can avoid using a Tapestry servlet in anotherwise Tapestry portlet application. -- Howard M. Lewis Ship Independent J2EE / Open-Source Java Consultant Creator, Jakarta Tapestry Creator, Jakarta HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Force restart/reload
On Thu, 24 Feb 2005 23:10:48 -0500, Craig Doremus <[EMAIL PROTECTED]> wrote: > Hi, > This is somewhat off topic, but of interest to us in 'portal-land': Are > you working on making Tapestry JSR-168 compatible? If not, do you have > plans to move in this direction? > That's exactly what I'm working on right now. Tapestry 3.1 will have an add-on library that turns Tapestry into a natively portlet compliant framework. I'm introducing a number of abstractions to deal with the differences -- Howard M. Lewis Ship Independent J2EE / Open-Source Java Consultant Creator, Jakarta Tapestry Creator, Jakarta HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Force restart/reload
Is there a quick and easy way to force Jetspeed to restart? I'm hot deploying a small portlet into Jetspeed. I believe (not 100% certain) that it is picking up changes to my Portlet instance after the hot deploy. It does not appear to pick up changes to a static helper class. I see Portlet is Not Available: ClickLink Reason: Node has been removed. At the bottom of my portlet's window. I'm having to stop/restart Tomcat to pick up such changes and I'm hoping for something a little quicker and easier. -- Howard M. Lewis Ship Independent J2EE / Open-Source Java Consultant Creator, Jakarta Tapestry Creator, Jakarta HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]