I am using IBM Mobile Test Workbench for Worklight 8.5.10 plugin for Eclipse and I am trying to add a device using my PC. I've done the same process on a Mac and it works fine no issues. However on my PC when I go to the Workbench URL in a browser, phone, or emulator I go to start the download and I receive this on all devices...
HTTP ERROR: 404 Problem accessing
/android/client/com.ibm.rational.test.mobile.android.client.ui-release.apk.
Reason:
Not Found
Does anybody have any idea why I would be getting this?
a good idea would be to check if your firewall is not blocking port 7878 or 8080 (the ones that are used by MTWW to communicate between device and workbench)
simple test for that : stop your firewall for 5 minutes, retry
if it works, it mean you'll have to configure this firewall to open this port
if you can't open this specific port, you can configure MTWW to change the default communication port (to use one that is open in your firewall) like this :
in MTW, open : windows => preferences => Test => performance Test
Report => Web report
check "Allow remote access from a web browser"
check "no security is required to access reports"
change value of "non-secure port" (default = 8080)
when done, it would be better to restart MTWW before retrying
if all of this fail, last solution is to manually install the client apk
apk is located there :
[IBM shared dir of your install]\plugins\com.ibm.rational.test.mobile.android.runtime_[some version number]\client
apk to install : com.ibm.rational.test.mobile.android.client.ui-release.apk
the simpler is use "adb connect [your device ip]" (if adb is not yet connected to your device), then "adb install [apkname]"
Jerome B.
After much trial and errors I finally fixed my issue. Here's the last thing I did to get it working. I uninstalled everything from Java, Eclipse, and IBM. I then reinstalled everything and placed Eclipse in My Documents and I changed Java versions to 1.6. After all of that it seems to be working fine. It doesn't make much sense.
Related
I had a Google App Engine Standard Projects running in Eclipse in different workspaces without any problems for many weeks.
Suddenly, since today, I get an error when trying to Run any projects as an App Engine:
http://localhost:8080/
Page load failed with error: The network connection was lost.
I have no idea by what this was caused, as I was coding on a project during that time and a few hours ago still worked normally.
I do not get any other specific error in the Console, the processes seem to run normally at first. Any ideas that I could try?
I think for some reason the local preview in port 8080 is not available anymore, not sure if it changed its port, you can try restarting your OS and eclipse and launching the local server again. You can also Go to the servers tab in Eclipse and change the HTTP port there to something else like 9080 and try again with that new port.
I could not find the exact reason why it was caused, but my system seemed to have issues to resolve localhost. I used it with the IP instead and after some days it started working again using localhost.
really need some help.
I have been working for the past 3 days trying to get a webpage to open when I run my web based Java-GWT-eclipse program. IE gives me error "Internet Explorer cannot display webpage" and chrome says "The webpage is not available- The server at gwt.google.com can't be found, because the DNS lookup failed."
I have tried this project on multiple other computers with an older eclipse-gwt plugin installed and it works great. All of these computers are dev boxes and do not have internet access. It does, however, have a solid connection to the database (SQL dev works fine).
what i have tried
copied eclipse and gwt plugin files from another dev box and installed. Gave me above error.
deleted/ uninstalled everything and installed newest version eclipse and gwt plugin. I was able to install gwt in eclipse but it could not locate GWT-user.jar file and would not allow me to create project.
Tried #2 again, same problem. Tried again on another computer, same problem.
Applied older version SDK to newer eclipse version. Gave same error as posted above/ #1.
ran wireshark on a working dev and the problem dev and the problem dev box was trying to communicate with google while the good one was going to some local IP address.
messed around with every setting in eclipse and nothing has worked.
What is left to try??? I am going insane.
What is the web page you are trying to open: http://gwt.google.com ?
Does this page load if you write the url directly in the address box of your browser ?
Does Internet work in that computer? try to access google or any other page.
This error is a clear case of a miss-configuration on your PC internet stack:
The server at gwt.google.com can't be found, because the DNS lookup failed.
What does return this command in your console?
nslookup gwt.google.com
EDITED:
After reading your comments I figure out what is happening: your browser has not the gwt-plugin installed, so the first time it connects to a gwt-dev-mode app, the app redirects it to the gwt site to download the plugin and install it.
You have either, connect this computer to the internet to install the plugin the first time it is requested, or download the plugin and install it manually.
So today, whenever I try to sign My Blackberry app using the WebWorks packager, I get this error...
"General failure. Please try again. Server may be unavailable".
My proxy settings have not changed and I have been using the same command line instruction with success before.
I've also checked the status of the Blackberry signing server using the following link...
http://isthesigningserverdown.com/chart/index.php?sigType=RBB or RCR or RRT
And everything appears to be online!
So, where could I be going wrong? Here's the command line instruction I've been using. First, I navigate to my Blackberry build folder and run the following instruction against it...
bbwp appname.zip –g <password> –o z:\projects\appname\signed
It goes through through parsing the various elements. The signing tool pops up and then the error is generated.
So, after a couple of days of banging my head against the wall-the answer finally came to me. I'm on a MAC but am also using a Windows virtual machine for Blackberry developement, which is running on another network altogether and this specific network is using a firewall, which, according to the network administrator, is currently experiencing a severe technical problem.
The way round it was to sign my Blackberry app using configured proxy settings to communicate with the signing server and viola! It worked!
i am only start learning GWT by following their tutorial on https://developers.google.com/web-toolkit/doc/2.1/tutorial/create
On that page, when i reach the heading Running the development mode code server (from Eclipse), i copied the generated url http://127.0.0.1:8888/StockWatcher.html?gwt.codesvr=127.0.0.1:9997 to my browser.
It eventually times out, says page not loading...the plugin page did not show up initially, so i manually installed the plugin...but it still times out...
On the screen, it says...
===============================================================================
The connection was reset
The site could be temporarily unavailable or too busy. Try again in a few moments.
If you are unable to load any pages, check your computer's network connection.
If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web
==============================================================================
Am i missing any configurations etc?
Thanks very much in advance
It still looks like your browser is missing the GWT developer plugin. Try a different browser (preferably Chrome). You can also check the instalation of GWT in Eclipse. Look into Windows/Preferences and under Google/WebToolkit you should see checked GWT SDK. Also you can check if a jetty server runs on port 8888, when you type "netstat -na" on the command line.
I have deployed my GWT application to its target environment (i.e. compiled and copied the war directory contents to the target device's /var/www) and some parts of it are not working. I understand that I can debug my local instance of the GWT app as if it were running in the target environment, by opening the deployed GWT App URL and adding gwt.codesvr URL parameter to it, like this:
http://deployment_host/gwtapp.html?gwt.codesvr=localhost:9997
I get
Plugin failed to connect to Development Mode server at localhost:9997
Follow the underlying troubleshooting instructions
My Chrome browser is running on the same machine as Eclipse, so localhost above should be ok. Just to make sure, I've added -bindAddress 0.0.0.0 in the Run/Debug configuration in Eclipse and tried with my external IP/hostname, with no change, except that the error message is updated accordingly. What am I doing wrong?
If I replace deployment_host with localhost above everything works fine, but it's of no use to me to debug locally. (There is some Proxy and ReverseProxy-ing going on in the local Apache, so I do not need the 8888 port when running locally, but this should be unrelated)
Questions Debugging GWT applications outside of dev mode? and Debug GWT application in a remote browser are related but do not help.
If you are using chrome, look in the address bar at the right for a grey GWT icon. In any other browser, you would see a popup message confirming that you want to debug, but in Chrome this apparently isn't possible.
Click the icon, and it will ask you to whitelist this site as allowed to run Java locally on your computer. After you whitelist it, it should run correctly.
Along the same lines as the answer above Ive just had some success restarting the extension helped (but restarting browser hadnt)
Just enable and disable it in :
chrome://chrome/extensions/
Good luck! It's the only thing wrong with GWT imho...