I'm fairly new to Flex\AS3
I'm using flash builder 4.5 for php and I'm trying to connect to my DB via remote objects.
I'm following adobes instructions as listed here:
http://help.adobe.com/en_US/flex/accessingdata/WSbde04e3d3e6474c4-668f02f4120d422cf08-7ffe.html#WSbde04e3d3e6474c4-668f02f4120d422cf08-7ffa
I've created the php service, and successfully finished the wizard.
I've tested my service with the Test tool and it is indeed returning my results.
My problem is that it seems that flash builder didn't create the service's files(super+base) at all. For example, when I drag the service into a dropdown component I get an error saying that the service component can't be found.
Does anyone know this issue happens? how can the test tool work if the service classes don't exist?
Thanks in advance,
Ravid
The problem was that I didn't checkout the files before using the wizard so flash builder didn't have write permissions on the files and therefore didn't create the necessary files.
once he had the write permissions - everything worked just fine
Related
I have a deployed application in Progress 4GL PASOE that is working in Production, but now we had to add a new method to the Business Entity class. We did it locally with Developer Studio and, after restarting the instance, it works as expected. However, I don´t know how to apply this changes to Production. I have already copied the .r/.cls files to the corresponding openedge folder and also the service json file with the catalog to the webapp folder. I have restarted the pasoe instance (tcman stop/tcman start) and restarted service, but if I make a request through Postman it raises a 500 error:
What else should we have to do? Is it necessary to delete the instance and do the whole deploy again to just add a new method?
The log file is throwing the following exception:
2021-06-16T16:44:30.500+02:00 WARN [thd-1] nynweb:r:0000000b o.a.cxf.phase.PhaseInterceptorChain - Interceptor for usuari has thrown exception, unwinding now
java.lang.NullPointerException: null
"usuari" is a table which is in the catalogue indeed.
Please let me know if you need some clarifying data to fully understand my problem.
Many thanks in advance.
Regards.
Normally, to add new methods to existing classes, I update the classes in the application directory and export the services again by OpenEdge, creating a ROOT.zip. I always use the incremental deploy so I delete the agents and then, when calling the created method, it will respond.
A tip to check if the method is published is important to access http://server:port/rest/; there you will see the catalogs that are published and also if your new method is available.
I have a Web Site with an Service.svc file, i created this using the Add New Item -> AJAX-enabled WCF Service, for weeks, everything works fine.
Today, i imported the EPplus.dll to generate some excel files. When i try to compile i get this error
Error 1 Reference.svcmap:
Failed to generate code for the service reference 'QUAY.Tractebel.COP.Servicos'.
Cannot import wsdl:portType Detail: An exception was thrown while running a WSDL import extension:
System.ServiceModel.Description.DataContractSerializerMessageContractImporter
Error: Type 'OfficeOpenXml.ExcelRangeBase' is a recursive collection data contract which is not supported.
Consider modifying the definition of collection 'OfficeOpenXml.ExcelRangeBase' to remove references to itself.
XPath to Error Source: //wsdl:definitions[#targetNamespace='']/wsdl:portType[#name='Servicos'] App_WebReferences/QUAY/Tractebel/COP/Servicos/
I have no idea how to solve it, someone can help me?
Just had the same problem while referencing a custom wcf class i use.
The strange problem is that on my old development pc (windows vista 32bit, visual studio 2010) i haven't got this problem, it only pops up in my new system (windows 8 64bit).
Bah.
However, i bypassed the problem opening App_WebReferences --> "your service name" --> Right click on depending Refrence icon --> "Configure service reference"
In this screen move the option button from "Reuse types in all referenced assembiles" to "Reuse types in specified assemblies" and check all the depending libraries EXCEPT EPPlus
Compile and ... voila
If someon has also a logic explanation, i'll gladly listen
I have inhherited a vs2010 c# web project (asp.net). It has a web reference to a web service. There's been a slight change to the service - a new operation has been added. I'd like to update the proxy class so that i can call the new operation but i can't find the class. I seem to remember there used to be a "show all files" button in solution explorer that would reveal the proxy class but i can see no sign of that. Unfortunately, i'm not able to refresh the proxy by pointing it at the web service metadata wsdl because vs is no longer installed on any pc that can reach the web service. Anyone know where i can find the proxy class?
It doesn't matter you can't find it in Visual Studio - you can always locate a proper file in your filesystem, under the project directory.
Problem was, the app was running - doh!
Yes, you are right. There is a "Show all files" icon in the tool bar. It will only be available when you have a project selected, so you want to select the web service's parent project:
Expand the service reference and under it the file called Reference.cs is the proxy class.
You should NOT be hand editing this though. You should make the changes to the service and then regenerate the proxy using the Update Service Reference right click option. But then if you really can't do that as you say, then just hand edit the file. But beware that any changes you make will be lost if someone does regenerate it again in the future. Very Risky! (I prey you are using source control)
There is a WSDL.exe command line tool.
Copy and execute this command line tool in the PC where you can have access to the WebService, it will generates the proxy again and you can replace them with the files in your project.
http://msdn.microsoft.com/en-us/library/7h3ystb6(v=vs.80).aspx
we are developing an Adobe AIR app using Flex4. We are facing lot of bugs that didn't show up when we run the application inside Flash Builder (both debug mode and run mode), but when we install the app and run it, the app shows a different behaviour. Any idea ? what does it change between running the installed application in the builder and outside ?
Thanks a lot
Ok i've founded the problem using MonsterDebugger in the application running stand alone. The problem was the File.browseForDirectory(). I'm creating the File object, registering the event listener and then calling File.browseForDirectory() and that generate an exception. I switched the order, First creating a new file, then calling File.browseForDirectory() and at last register an event handler and works great.
My guess is that inside the debugger version and inside Flash Builder it takes just few more millisec and the File object is ready when i register the eventlistener but in the stand alone application AS3 code for event listener registration is executed before the File object initialization.
My issue this time around is trying to use the new DCD BlazeDS wizard in Flash Builder 4. If I set my project up as a combined Java/Flex app I am unable to connect to the RDS servlet using the wizard. I get a 404 error every time.
I'm certain the service is set up correctly since my app can access the exposed java classes and BlazeMonster can see the exposed services.
Is anyone else having this issue and if so has anyone found a work-around? I'd very much like to use the code generation features of the wizard for my project.
Thanks as always,
Codeflayer
You also need to make sure you have the RDSDispatchServlet setup in the web.xml config file.