I am trying to implement jasmine-maven-plugin for my project.
In my project there are multiple separate web projects, I successfully integrate the above plugin in all of my web projects except one.
I have used HtmlUnit driver for all of my web projects but getting RuntimeException: Exception invoking setOnopen from WebSocket class for a particular web project, others are executing fine.
Instead of htmlunit if I use phantomjs driver then it is working seamlessly but for that I have to keep the phantomjs executable in my system PATH which is not go with the maven philosophy, I do not want to keep any separate executable in my system. Due to this I want to use htmlunit driver which is throwing the above setOnopen exception.
I did lots of google but not able to get any solution, if you have any insight on this issue please let me know. Thanks In advance.
If you want to avoid requiring phantomjs be installed separately you may want to take a look at these projects for some ideas:
https://github.com/qa/arquillian-phantom-binary
https://github.com/qa/arquillian-phantom-driver
And take a look at this forum discussion:
https://groups.google.com/forum/#!topic/phantomjs/yZj_ciH21pE
I've yet to have time to try this out myself but it sounds promising. Also, note that you don't need to have phantomjs on your system path. You can specify the location of the binary using the phantomjs.binary.path property. See the second example on this page which shows how to configure it using this property.
Hope that helps.
Related
A little background:
My app is built on Polymer 2.x and is being hosted on a server that does not support HTTP/2 and does not have a certificate for HTTPS. We must support IE11, Chrome, Firefox, and Safari.
Problem:
I'm running into an issue with browser caching. I was hoping to use the service worker that the Polymer CLI generates to handle the cache busting. However, since our client's server doesn't have HTTPS enabled, we are unable to utilize it. Regardless, we have to support IE 11 on a single build, so service workers aren't an option.
I cannot figure out a way to bust the cache on new deployments. On the Polymer CLI github page, there is an open issue regarding this topic, but there hasn't been any traction since 2016. From watching the YouTube videos on Polymer, it looks like there is (or used to be) a way to intercept the build using Gulp, but I can't seem to figure it out.
Any help is greatly appreciated!
You can use the polymer-build library if you want to build a Polymer project using gulp. You can read about it here:
https://github.com/Polymer/polymer-build
Briefly mentioned in the docs here:
https://www.polymer-project.org/2.0/toolbox/build-for-production#use-polymer-build
Then you can cache bust using something like gulp-rev, but you have to make sure that you're not rewriting the custom element names, just the filenames and import paths. (I tried this once with gulp-rev-all, and by default it was replacing <app-header> with <app-header-a9fe00> or something like that.)
While creating the build run polymer build sw-precache-config.js
I've created gulp-polymer-build to help with this very issue. It borrows from polymer-cli build code, and supports your build configs in polymer.json. It allows you to modify your source stream before building, and then modify the forked streams for all builds you've configured in polymer.json. This makes it easy to use gulp-rev and gulp-rev-replace to do asset versioning.
I don't mean using coherence. I am looking for a way to avoid hitting my application to look something up that I've already looked up. When the client performs a GET on a resource I want it to hit the application the first time only and after that return a cached copy.
I think I can do this with apache and mod_mem_cache, but I was hoping there was a weblogic built in solution that I'm just not able to find.
Thanks.
I don't believe there's inbuilt features to do that across the entire app server, but if you want to do it programmatically, perhaps CacheFilter might work.
I'm using wro4j with a maven + spring-mvc based web application. I have two different wro.properties file to configure the web app differently when in development mode vs deployment mode. wro4j is configured to run using the runtime solution. The setup is working fine so far.
What I want to be able to do now is that in deployment mode, all the wro4j groups should be built immediately on server start up (as opposed to on-first-request per wro resource). I haven't found a configuration option for this - is there one? If not, how can I go about making this happen?
(I know I can probably get similar result using compile mode for deployment, but given that I already have runtime mode set up I am wondering if I can piggy back on that)
A possible solution is to create a custom requestHandler which would iterate through all the groups and would trigger processing. You would have to invoke that request handler during application startup.
If you would like to have this feature out of the box, feel free to open an issue.
How can I get the number of active session counts at the Jboss AS 7.2 (all sessions, not at single war)? I looked deeply for a MXBean that could give me that information but I didn't find one. There are a lot of information about that, but just for older versions. This seens to be an easy thing to do, but it's been very difficult to find an answer.
JMX is not a must if I can get this programatically by another way. I just cant modify the older projects to add listeners to check for that.
Well, after some digging I found an way using JBoss CLI (just google a little about it and the special syntax called Detyped Management Model). With that in mind just call this command at the CLI:
/deployment=<YOUR-EAR-NAME>.ear/subdeployment=<YOUR-WAR-NAME>.war/subsystem=\"web\"/:read-attribute(name=active-sessions)
With that you can know the connected users for that specific war. This can be tunned with different ways to look for all wars, so just play with it. There's an API to do that programatically too.
I have a big rich-internet-application file (qooxdoo,js,html). The users use their browser to point to the web server and run it. The problem is that it takes a long time for the users to load the application every time they visit the site.
Is there a way to somehow "bundle" and save the application locally and have the user refer to it locally? So, the url would be like [c:/]/home/myfiles/application/index.html instead of http://site/path-to-app?
I was thinking something like java's jar files to bundle the application and make it runnable locally in browsers, yet the application reaches the external website to get data.
Any ideas?!
Thanks in advance.
The browser should cache all the files so the second load of the app should be quite fast. If thats not the case, maybe you are not using the qooxdoo build version of your application or you disabled the optimizations of the build process.
But there are two ways to get a desktop like application:
You can offer the files you upload to the server as zip and let the user unzip it. If you don't need a web server to run the files, that should work.
If you want to build a real desktop application, you should have a look at titanium [1] which can bring a webapp to the desktop.
[1] http://www.appcelerator.com/products/titanium-desktop/
Running the qooxdoo application from the file system, like Martin sad, should not be a problem. But you have to ensure that "crossDomain" property for example "qx.io.remote.Request" [1] is set to "true", otherwise the same origin policy (SOP) from the Browser blocks the requests to the server.
[1] http://demo.qooxdoo.org/current/apiviewer/#qx.io.remote.Request~crossDomain