I want to show application (which is monitored) on grafana dashboard. How can I do that?
Can I expose some REST interface with version and consumes it in Grafana?
Should I install some plugins to grafana (if yes which?)
Thanks a lot in advance.
IMHO the fastest option will be to use the Text panel with HTML where you code in JS what you need (API call). Of course, API must be always available from any Grafana. JS in text panel POC: https://community.grafana.com/t/rss-feeds-news-feeds/10597/2
Related
I want to develop my client-server web app with clear gRPC (gRPC-Web) without REST. Something like described at official doc: https://grpc.io/docs/quickstart/web.html
Is it exist any tool like swagger that let me view message formats from .proto and test the server methods by sending any messages from the browser?
I use node.js for server side app
You could use https://kreya.app, which is a gRPC GUI client and supports gRPC-Web. Note that it requires an installation.
Disclaimer: I'm one of the authors of Kreya.
The gRPC-Web wire protocol is a binary format and is basically human-unreadable. There is an enhancement request to prettify it https://github.com/grpc/grpc-web/issues/317 but we haven't got around to it.
If you are ok with talking to your gRPC backend directly without gRPC web, there are a few CLI and GUI tools for that purpose:
CLI: The official tool grpc-cli
CLI: grpCurl
GUI: (this requires a golang backend unfortunately): grpc-json-proxy
GUI: omgrpc
Found this pretty tool for test my gRPC-backend directly (without gRPC-Web): https://github.com/uw-labs/bloomrpc
Not sure if iam asking this in the right place, sorry if not!
We currently create scripts through HP Virtual User generator (using the web click and script protocol) to monitor our webapps, we use this as they require JavaScript execution when being monitored. We import these scripts into HP sitescope so we get alerted when they are down.
The issue is after upgrading to loadrunner 12.01 they have removed the web click and script protocol. I have ran the protocol advisor and it advised to use Truclient ajax - IE protocol. I recorded a script using this and it worked great but it looks like this is not supported in sitescope!
Is anyone aware of an alernative to Web click and script that is compatible with sitescope or an alternative to sitescope altogether?
Thanks!
Web virtual user. Recode the JavaScript function you need in C or take advantage of the functions available in LoadRunner to execute your JavaScript "as is"
If you're going to go with Web HTTP, as James suggests, here's the blog post that explains how to integrate JS bits into your script: http://h30499.www3.hp.com/t5/HP-LoadRunner-and-Performance/How-to-use-JavaScript-in-your-HP-LoadRunner-scripts/ba-p/6197321#.VEO-f8ksHRw
They have not removed the click and script protocol. What they've done is rename it to Ajax Click and Script
Ah yes you're right Ajax Click and Script is different from the normal click and script that is no longer available in LR12.
With the Ajax Click & Script have you tried changing the event configuration level? This might help.
How is it possible to program an Addon that changes a certain config value in Firefox, that usually is only accessible via about:config?
Is there a template I could use? Or Do I have to start from scratch?
Please see the Preferences documentation and API reference, in particular Adding preferences to an extension and Code Snippets.
Just to be clear: The nsIPreference* APIs can be used to query/modify any preference, not just add-on specific ones.
SDK users should use simple-prefs (for add-on prefs), and/or preferences/service.
I'm developing a bundle app for Cytoscape 3. In this app I need a funcionality very similar to the build-in View > Arrange Network Windows > Grid, or Ctrl+G.
However, I cannot seem to find anything in Cytoscape's API that allows me to arrange network windows.
The source code behind the build-in funcionality can be found here: https://github.com/cytoscape/cytoscape-impl/blob/cbd6ae7202a2137d0224862aa371b82c1ec9a7a7/swing-application-impl/src/main/java/org/cytoscape/internal/view/CyDesktopManager.java#L81
As you can see I need a reference to the JDesktopPane, how do I get this through the API?
I don't think there is clean API-way of achieving what I want. You can however do it as follows:
In your activator you are able to retrieve a CySwingApplication reference: getService(bc, CySwingApplication.class), from which you can call the method .getJFrame(). You can recursively scan through all swing Container components with until you find a component of the type JDesktopPane. When you call .getAllFrames() of the JDesktopPane you can do whatever with you network windows (JInternalFrame).
My computer is running behind proxy. I want to access url from JavaFX. for example say i want to show image from a url. But i haven't seen anyway to provide proxy settings for the connection(?). Please if someone can tell me how to do things in such situation?
Thanks
As link in accepted answer doesn't work anymore I'm adding proxy setting code here:
System.setProperty("http.proxyHost", "myproxyhost");
System.setProperty("http.proxyPort", "80");
By default, JavaFX will automatically use your Operating Systems proxy settings, this is controlled via the Java Preferences or Java Control panel icons on your Mac or PC.
You can also set, within Java, the proxy environment variables, but I haven't tried this.
If you are trying to request an external resource from an unsigned application, Java may prompt you (the user) for permission when it runs.
Setting proxy in Java/FX