I am developing a service layer app which provides a catalog of webservices, then I am orchestrating them using OpenESB.
I create my BPELs importing external WSDL definitions using http://localhost:8080/services/myService?wsdl.
The problem is -- these BPELs strongly depend on this specific URL, and when I deploy on production server, my ESB layer stops working.
How can I make my BPELs independent of the specific endpoint? Can I refer the URIs to an external config file?
To do it you must create application configuration and application variable and add them on your http address. Example: "http://${MyHtttpAddress}:${MyHttpPort}/service1/myService?wsdl"/>.
Applications and variable are set up in the administrative console and can be changed for each environment.
Regards
Paul
I am building a feature-rich standalone application using dart. I picked dart since it seemed to allow not only the standard development approach for webapps but also to access system resources (such as nodejs does). One of my requirements is file io or database access (which again requires file io). Dartium however does not allow the use of the dart:io package (only in servermode is this library accessible). Can anybody think of a workaround, a change to the dart environment or the chromium environment to allow this ? Maybe a custom compiled dartVM in the browser environemnt.
Basically a way to use database connections in a dart standalone app. A REST wrapper is only an option if this code could get generated automatically.
I am not clear if such a thing is possible or if chromium will prevent any approach to access system resources.
Yes in standalone mode dart you can use files, and also TCP socket, and web socket.
So you can connect to databases. (for example to MySQL: https://github.com/jamesots/sqljocky)
In browser mode you can use built-in databases dart:indexed_db or dart:web_sql.
You can also use web-socket protocol
Maybe you can use websocket to connect with local or remote database.
I doubt this is possible without extensive jail-breaking, but is it at all possible to edit the iPad's (or any iOS device's) hosts file?
The previous answer is correct, but if the effect you are looking for is to redirect HTTP traffic for a domain to another IP there is a way.
Since it technically is not answering your question, I have asked and answered the question here:
How can I redirect HTTP requests made from an iPad?
No, you can't change iPad's host file(without jailbreak), but can workaround.
Here is my scenario:
Mac OS X, with IP 192.168.2.1, running a web app
iPad, the device you would like to test the web app
Charles (for Mac), enables HTTP proxy for your iPad
I am going to test the web app running in my Mac via iPad, but I can't access directly to it.
The solution works for me:
Firstly, make sure that your server and iPad are in the same local network.
Then, set up Charles proxy, in the menu "Proxy > Proxy Settings...", fill in Port(mostly 8888) and toggle Enable transparent HTTP proxying.
Setup proxy setting in iPad.
Now you can visit your web app in iPad.
Of course you can use other proxy tools like Squid or Varnish in Linux, or fiddler in Wondows.
No. Apps can only modify files within the documents directory, within their own sandbox. This is for security, and ease of installing/uninstalling. So you could only do this on a jailbroken device.
The easiest way to do this is to run an iPad simulator using XCode and then add an entry in the hosts file (/etc/hosts) on the host system to point to your test site.
I needed the same functionality, and doing jailbreak is no-no. One solution is to host yourself DNS server (MaraDNS), go to your wifi settings in ipad/phone, and add your custom DNS server there.
The whole process took me only 10 minutes, and it works!
1) Download MaraDNS
2) Run mkSecretTxt.exe as administrator
3) Modify mararc file, mine is:
ipv4_bind_addresses = "put your public IP Here"
timestamp_type = 2
random_seed_file = "secret.txt"
csv2 = {}
csv2["Simple.Example.com."] = "example.configuration"
Add file called "example.configuration" into the same folder where run_maradns.bat is.
4) Edit your example.configuration file:
Simple.Example.com. 10.10.13.13 ~
5) Disable all Firewalls (convenience)
6) Run file "run_maradns.bat"
7) There should be no errors.
8) Add your DNS server to list, as shown here: http://www.iphonehacks.com/2014/08/change-dns-iphone-ipad.html
9) Works!
Yes, you can edit the iPad hosts file, but you need to be jailbroken. Once you've done that, download Cydia (app market), and get iFile. The hosts file is located within "/etc/hosts".
I would imagine you could do it by setting up a transparent proxy, using something like charles and re-direct traffic that way
Workarond I use for development purposes:
Create your own proxy server (One option would be: Squid on Linux).
Set your hosts file with your domains.
Set the proxy server on the IPAD/IPHONE and you can use with your hosts.
I know it's been a while this has been posted, but with iOS 7.1, a few things have changed.
So far, if you are developing an App, you MUST have a valid SSL certificate recognized by Apple, otherwise you will get an error message on you iDevice. No more self-signed certificates. See here a list:
http://support.apple.com/kb/ht5012
Additionally, if you are here, it means that you are trying to make you iDevice resolve a name (to your https server), on a test or development environment.
Instead of using squid, which is a great application, you could simply run a very basic DNS server like dnsmasq. It will use your hosts file as a first line of name resolution, so, you can basically fool your iDevice there, saying that www.blah.com is 192.168.10.10.
The configuration file is as simple as 3 to 4 lines, and you can even configure its internal DHCP server if you want.
Here is mine:
listen-address=192.168.10.35
domain-needed
bogus-priv
no-dhcp-interface=eth0
local=/localnet/
Of course you have to configure networking on your iDevice to use that DNS (192.168.10.35 in my case), or just start using DHCP from that server anyway, after properly configured.
Additionally, if dnsmasq cannot resolve the name internally, it uses your regular DNS server (like 8.8.8.8) to resolve it for you. VERY simple, elegant, and solved my problems with iDevice App installation in-house.
By the way, solves many name resolution problems with regular macs (OS X) as well.
Now, my rant: bloody Apple. Making a device safe should not include castrating the operating system or the developers.
If you have the freedom to choose the hostname, then you can just add your host to a dynanmic DNS service, like dyndns.org. Then you can rely on the iPad's normal resolution mechanisms to resolve the address.
You can also make use of a proxy server on your iPhone or iPade via mobile internet (3G) by using a iPhone Mobile proxy generator:
http://iphonesettings.net/mobileproxygenerator.php
Just enter the apn of your carrier (with apn username/password if needed) and the proxy server you want to go through and tap Generate
Problem Restated: Bypassing DNS Resolution
The problem the OP is trying to solve is NOT hacking hosts files on iPads per se, but rather bypassing DNS Resolution of a specific published DNS record by creating a static, local IP:name mapping on their device.
Solution:
A better- and more scalable- way is to create the static IP:Name mapping that you'd create in the hosts file on the device and instead create it on the router and then point your DHCP addressed clients to that router as the primary source of DNS resolution as I document (with annotated screen shots) HERE.
Conclusion:
When testing a new site you need to check the display of it on multiple devices to ensure there's no funky display or usability issues. Bypassing DNS checking using static local IP:Name mappings would require each developer to hack the hosts files for each of their devices and then remember to unwind the changes in all their devices after testing.
And were it even possible to hack an iPad's hosts file as the OP enquired about, in many organizations the Developers IT assets will be locked-down and they won't they have administrative permissions to do such tinkering.
Better to make the static mapping to bypass the published DNS record in the router and then you can delete it in one place after testing is completed.
You need access to /private/etc/ so, no. you cant.
Best Answer: Simply add http or https in your browser, the IP address, colon and port number. Example: https://123.23.145.67:80
I start my azure application, I browse to the svc file http://127.0.0.1:82/transaction.svc,
and I get the usual:
You have created a service.
To test this service, you will need to
create a client and use it to call the
service. You can do this using the
svcutil.exe tool from the command line
with the following syntax:
svcutil.exe
http://rzv-pc:5100/Transaction.svc?wsdl
If i go to http://rzv-pc:5100/Transaction.svc?wsdl the age is blank.
If I go to http://127.0.0.1:82/transaction.svc?wsdl, I get the wsdl but there are still references like
<xsd:import schemaLocation="http://rzv-pc:5100/Transaction.svc?xsd=xsd1"
I can't use svcutil on any of this links. What is the problem? I use Azure SDK 1.1.
See http://code.msdn.com/wcfazure (particularly the "known issues" page). The issue stems from the fact that there are two ports involved. One is the external port (that the load balancer listens on), which is port 82 in your case. The other is the internal port, that your code listens to on its VM in the cloud, which is port 5100 in your case.
Note that in SDK 1.3, you can specify the localPort attribute on your endpoints, which lets you choose what that internal port is. You can make it the same as the external port and thus avoid all strangeness.
I am running the ColdFusion 9 Developer edition on my local Windows XP machine. I've installed it with the embedded web server, which I believe is JRun.
Right now, I can only access web pages at 127.0.0.1:8500/whatever - with all of my apps being placed within separate directories, i.e.: 127.0.0.1:8500/app1, 127.0.0.1:8500/app2, etc.
I want to set it up so that I can access each app at: app1.mylocalserver.com, app2.mylocalserver.com, etc.
I have edited the hosts file so that these domains will be routed to my local machine. But how do I get CF9/Jrun to recognize these urls and handle them correctly? I have been playing with the WEB-INF/jrun-web.xml file but that seems to handle virtual file mappings only.
Thanks in advance for any help!
Gary
I wouldn't suggest using the built in web server. Can't you install Apache or use IIS?
if you changed it so those names are directed to your IP, shouldn't you just be able to go into site management and reference it there?
I use the built in one as well (for CF 9 on XP) and so far i haven't had an issue with it (been using it this way for over a year)
I have no idea to configure multiple URL. In IIS, it's simple to way configure multiple URL with different ports or binding different IP address.