I've been testing MTWWW for about a couple of days, and I've come to notice something.
I have to add the device to MTWW by going to a url on the device that looks like this,
protocol://hostname:+port/mobile
However, sometimes my device can't reach that address neither when I restart eclipse. When that happens I typically restart my computer and everything is fine and dandy again.
There was even one time that on that same screen that display the QRCode and URL to add a device, a notification appeared which showed something close to "RTW server could not start properly" or something like that.
This led me to believe that MTWW uses some other web server other that WL server to receive the recordings from the instrumented apps.
This also led me to believe that perhaps sometimes when the server tries to start the ports are already binded to some socket and it fails the initialization. Just speculation here.
However if there is a slight sense in what I written, is there a way to inspect the status of the RTW server, some dashboard perhaps?
Besides that, what should I do to fix when the RTW server didn't start properly? Rebooting the computer is pretty lame, there must be something more clever to do.
Oh, I've found this behavior on a mac osx box, on a windows one I haven't done so much testing.
Thanks in advance.
There is no dashboard for the server. But if yoy think that the issue come from the port, you can change it in the preferences. Please read http://www-01.ibm.com/support/docview.wss?uid=swg21678980
Hope its help
Related
A really simple but dragged me many days that I cannot figure out how:
I've setup synergy on my Mac as a client, using Ubuntu as the server.
But now I wanted to switch to use Mac as server and Ubuntu as client.
The question now I'm facing is that synergy settings page never show up, each time I try to open it, it just appears in less than 0.1 second, then it disappeared.
Because I've set it up already and I don't need the reconfigure the Ip addresses etc.
This is convenient.
But now I wanted to switch server/client roles, I need to reconfigure it, however the settings page of synergy never shows up to let me configure it, does anyone have the same issue?
I tried to uninstall synergy on my Mac, but when I reinstall it back, it automatically configures itself again and quickly disappears and runs in the background.
It's been a pain for me.
You can't start the Server on Yosemite, because you need to grant access to the process (Synergy) to control your computer:
http://mizage.com/help/accessibility.html
doing that with Synergy should work.
I have a developer that came to me with and issue. He is remotely managing one of his sites on one of our development servers and all of a sudden he lost all of the icons in IIS for this specific site..
All other sites display his icons correctly and when I have him test on another computer everything displays correctly.. So what could have gone wrong on his machine? It was working but is now not working.. Any help here would be greatly appreciated.. Never seen this before and cant seem to figure out what caused it to just go away.. There should be so many more options for him.. Plus if you can see he lost the ability to see the folders on this site also.. And it is every site on this server.. But like I said it is just on his computer, he goes to a different computer he has access to everything..
Guess I cant post a picture.. But if you need to see it I can send it to you if you need to see what I am talking about..
Come to find out he was ignoring the prompt that he was getting saying that there were new versions of the tools to download on his machine that are on the server.. He just hit Cancel instead of selecting them and hitting ok to install the DLL's and enabling them.
Background:
One of my clients' websites has become a malware infested hotbed.
Disposing of the malware has proven difficult and time consuming, and, in the meantime, we still have had to do work on the site.
For now, we went to some trouble to do our work - creating a disposable VM to just run a web browser, so we can see what the site looks like for the designers' work, for example.
I'm wondering if there's an easier (and faster) way to get an idea what the design of the site looks like. Not everyone on the project is tech savvy enough to be trusted with, for example, properly handling switching VMs.
Question:
Is there a method for safely seeing what a malware infested website looks like (for example, a service which will browse the site for me and send a screenshot), one which ideally is easy and simple enough to use that I can trust our non-tech-savvy designers to user?
You might take at look at Internet Archive: Wayback Machine to see if the site has been archived.
If a screenshot is all you need, there are several online browser simulators, such as Net Renderer (which will run any inputted web URL in a given version of Internet Explorer and then supply a screenshot). You might also try BrowserStack, which requires an account, and is not free, but does have a free trial period, and offers more than Internet Exploder.
You could also try running a browser in Sandboxie, which is simpler to set up and use than a VM (you just install it, and then use the windows right-click menu to launch any program in a sandbox of your choosing). However, it isn't free for commercial use.
I don't know if exist a standalone tool to parse a website for malwares, but I think this can help you, it's a google tool that you can you with a request and they will send you a response.
Follow the link:
http://support.google.com/webmasters/bin/answer.py?hl=en&answer=168328
Hope it helped.
My iOS application, among its features, download files from a specific server. This downloading occurs entirely in the background, while the user is working on the app. When a download is complete, the resource associated with the file appears on the app screen.
My users report some misbehavior about missing resources that I could not reproduce. Some side information leads me to suspect that the problem is caused by the download of the resource's file to be aborted mid-way. Then the app has a partially downloaded file that never gets completed.
To confirm the hypothesis, to make sure any fix works, and to test for such random network vanishing under my feet, I would like to simulate the loss of the network on my test environment: the test server is web sharing on my development Mac, the test device is the iOS simulator running on the same Mac.
Is there a more convenient way to do that, than manually turning web sharing off on a breakpoint?
Depending on how you're downloading your file, one possible option would be to set the callback delegate to null halfway through the download. It would still download the data, but your application would simply stop receiving callbacks. Although, I don't know if that's how the application would function if it truly dropped the connection.
Another option would be to temporarily point the download request at some random file on an external web server, then halfway though just disconnect your computer from the internet. I've done that to test network connectivity issues and it usually works. The interesting problem in your case is that you're downloading from your own computer, so disconnecting won't help. This would just be so you can determine the order of callbacks within the application when this happens, (does it make any callbacks at all? In what order?) so that you can simulate that behavior when actually pointed to your test server.
Combine both options together, I guess, to get the best solution.
This is been making my programming really frustrating lately.
I´m in Argentina right now connecting to a U.S. server via SSH. Understandably, the pings are a bit higher here (around 200ms on average) so when I SSH into the server there is a slightly noticeable lag between each keystroke. This is fine and easy enough to work with.
What isn´t easy to work with is that about every 5 minutes or so, SSH will completely hang and take about 3-5 minutes to return back a prompt. I know the server is not bogged down because I can easily open several new connections while I´m waiting for one to return (in fact this is the only way I´ve been able to work). And when SSH finally comes back I can see it has actually been working away in the background (large file downloads was a good way to test this) but it just hasn´t been updating my screen.
Does anyone have an idea what might be causing this?
Few other facts: the server is Ubuntu and I'm connecting with Mac OS X. I have keepalive turned on in the SSH settings. It is most likely to hang when I hold down a key (for example a left or right arrow to scroll) which sends a lot of keys quickly. In fact I can reliably reproduce the hang by logging in and holding down any key like "a" - it never makes it past a full line of "a"'s before hanging. This just started when I connected internationally for the first time so I´m assuming it has something to do with that (latency?) but can´t say for sure.
Odd. I can't help you with your problem but I have a tip to make it less annoying: Use screen(1). This will keep your shell on the other end alive and you can continue whatever you were doing after reconnecting.
If you only need to run a command on the other side, I suggest to pass the command as an option to ssh (it will connect, run the command, display the result and disconnect).
I think it was some problem with the ISP down here in argentina. When I switched to another wireless network with another ISP it started working. They are probably playing some port throttling games or who knows what.
Try adjusting your TCP window size.
I'm used to ssh over high latency links - 600ms. It is slow but I rarely had any problems. To start with - open another terminal window, ping your server and watch the connection. Tell us what you see.
Try sshing in with a few verbose flags (ssh -vv[vv] somehost) and seeing if there's anything indicative printed around the time it hangs.
Well, I am now connected to a different wireless network and the problem seems to have disappeared. I can't say for sure what exactly was causing it (and I don't have login access to the wireless router) but this seems to suggest it was something on the router, and not the server or client computer.
Both the old router and the new router were Linksys WRT54G's so I'm not sure what the problem was. Hope it helps someone!
I was having a similar problem with 'cat' and even 'ls -l' causing ssh to hang (on Ubuntu). Adjusting MTU size to 1400 fixed it for me.