Java :: Object Via The Response Writer To The Flex Builder 4.5?
Mar 8, 2012
the problem is as so: I have a java server running on tomcat 7.0 and having the library Gson 2.1 on it.
I have and object to be encoded into json that got an attribute which is an array and might be an empty one.
when I send my json object via the response writer to the Flex Builder 4.5 in the Network Monitor view in the response type I get unknown. well, I have done my research, and discover that this is a known issue.[URL]..
adobe said that with Flex Builder 4.5 this issue will be fixed. but apparently it ain't so.
I am trying to read data from the java web service from flex mxml/action script, seems like the call i.e request/response is successfully but when unable to read the value from the response[code]...
I tried with flex and java in the backend. In this, I am able to upload files till 100 MB using remote object (blazeDs) where we will read the file as byte array and send it to the java method. If the file size exceeds after that, then I get the run time error in IE.
Assume I have the following java class public class Square {
[Code]...
Inside an actionscript class, using RemoteObject, I invoke the java method SquareDAO.findById(Long id) an I get an Object with the following: But I don't get the area. How can I invoke the method getArea() ?
I am trying to connect my flex app to a CFC I have which calls a method. It's to test a login control, and when i put the correct credentials in, it comes back with the error: "SOAP Response cannot be decoded. Raw response: ".
I have built a simple flex application (using BlazeDS) which displays "Person" details by invoking a java service using flex remoting. So, my Person class looks something like this:
class Person { public int age; public String name; }
As a java developer, here is my understanding: When I run the front flex app in my webapp, an RPC call is executed and BlazeDS does the hard work of invoking the right method, obtaining the result as an object, converting the object to AMF format (serialization). And, then the web/app server sends back this response to the requesting app over http. The flex app now does the task of deserializing the object received in AMF format and somehow make use of it.
Here is my question: I would like to modify the response before it reaches the Flex application by modifying the attributes of the person object. I have a Filter in place to do this. However, I am not sure as to how I would deserialize the AMF stream, modfiy the object, serialize the object back into the stream / reconstruct the stream somehow.
Is there a way to doing this? Where should I start? If the question was too confusing, here is a shorter version: How do I modify the response stream of content type AMF-X, before it reaches a flex app using a java filter?
I am trying to develop one simple application using Java, Flex and Blazeds. I am using Flash builder 4.5, blazeds 4 and JBoss 6.I have created 'Dynamic Web' application in Eclipse, added blazeds related file in WEB-INF/lib and in WEB-INF/flex folder. I have deployed this web application in JBoss using Eclipse, so this application is getting deployed in war file.Then I tried to create new 'Flex Project' using flash builder 4.5 and I am stuck in 2nd step where we have to configure Root Folder, Root URL and Context Root.As my java web application is deployed in war, there's no folder to which I can set Root Folder.
From java i am sending ordered Map.In flex when i convert that into Object i am loosing the order which i maintained in java.Is there any other way to maintain the order in flex object?
Select a school listed in the first datagrid, and display all the student records /details of that school in the next datagrid. But, since datagrid is editable and requirement mentions : "Use a Wrapper class around the object to get the data, set the same and save. Ensure wrapper is bindable to take into consideration the updates being made to datagrid text fields."
I have an object which is a type of a Data Access Objects i.e. DO.
mySchool:mySchoolDO.
The mySchoolDO is an actionScript class of following code :
public class mySchoolDO { public var schoolName:String; public var schoolLocation:String;
[code]....
The showSchoolStudents will display all the details of students on to the datagrid. But, my datagrid is editable. And, I want to use WRAPPER CLASS around this object such that
a> I can retrieve individual values as present in studentsDO i.e. studentID, studentCourses, studentGender, studentPhone.
b> I shouldbe able to set the values as they are updated in the visual datagrid.
c> Finally save all the data and submit on submit click.
I'm building an application using Flex 4 + Spring Blazeds Integration 1.5 + Spring 3.0.5 + Hibernate running on jboss-5.1.0.GA. I create a simple login form, and when a submit a string via remote object it works fine. But when a try to use an Object its simple doesn't work. Funny is that it even don't shows the Alert that a put! Also, if I remove the tag "RemoteClass" it sends to java but an error occur. Bellow is the code and configs.
We have a pretty big application with lots of objects being passed between flex and java One object in particular has a subtle bug:It's a plain old java object being passed to the flex front end (using blazeds producer/consumer messaging). The POJO has two String properties such as:[codewhen I get the object on the frontend, in Flex, the value object's properties are swapped, as in:[code]Clearly, this is some type of confusion blazeds is having when the objects are serialized/deserialized. Since they are both Strings, it seems something is getting confused when reading/writing the objects.Both objects exactly mirror each other with parameters and methods in the same order in the files with the same names.How do I correct the serialization, preferably without having to handle it on my own?
I have an advanced data grid in flex (flash builder 4). It's dataProvider is pointing to an ArrayCollection (this._encounters). Inside that array collection is a property that is an object (a client object).
I tried setting the dataField to "clientObj.firstName" to refer to the first name property within the clientObj property of the this._encounters array collection. It did not show anything. So, I added a labelFunction to that column (code below) to set the text in the cell. This works fine and now I have values showing in the grid.
The problem is now when I click the title of column to sort it. It throws an error that property clientObj.firstName is not found in my array collection!So, is there a better way to set the dataField / source for a column and point at a property in a sub-object -- or a way to fix the sort?
I have my flex object embedded to JSP page.The JSP page retrieves user information like user name and group from portal profile object and stores in http session parameters. The flex Object makes a remote call to Employee.class to perform persona based operation.
I retrieved the session id in JSP and also in the Employee.class both are same. But I am not able to retrieve the username stored in the http session from FlexSession. I read in the internet that the FelxSession will hold all httpSession information as well. It's always coming as null. Correct me if I am wrong.
I have a custom java class which has an ArrayList and corresponding to it have a custom vo class which has ArrayCollection (in Flex).I want to return data from Java to flex.Every variable in java is getting mapped to vo perfectly except for ArrayList.When trying to retrive When trying to retrive exposureUSDList (which is an arrayList) in flex I am getting empty ArrayCollection. It is not getting mapped properlyPlease find my code below:
If you once run an ObjectBuilder the object instantiated will be cached and next time you use an PropertyInjector or something else, the instantiated object will be used instead of creating a new object. Or at least this should be like this :) But in the example below it seems that mate tries to instantiate the object again: The following error occurs:
i've been making an app for android in java, but i'm curious about convering to actionscript so that i could use flash builder to port my app onto BB and iOS too.is this possible through some sort of automater? how hard would it be? my app is pretty simplistic in the grand scheme of apps
I would like to make a flash generator app like QuizCreator og Quiz Writer. Does anybody here know how these flash generators are made.I guess they are written in for instance C sharp. But how is the flash movie generated with these apps. What is needed to make such apps?
In Eclipse (and Flash/Flex Builder) you get the option with Ctrl+Shift+F to do a file search and look for a regular expression. Would be a real handy thing to know.
I want to find the word negate if it appears in a Flex/java comment like the following:
I just upgraded to Flash Builder 4 (beta 2) from Flex Builder 3 which I have been using since it came out. Problem: All the projects that were in my workspace from Flex Builder 3 did not carry over into Flash Builder 4 (e.g. in the "Flex Navigator" view if FB3). Flash Builder 4 now uses the .FXP format to manage projects, but Flex Builder 3 did not. Is there an easy way to get all my projects back into Flash Builder 4?
i've installed the Perforce Eclipse plugin successfully in Flash Builder 4.5.however, the only problem i've run into is that whenever i open a ActionScript file (either one that is or isn't checked out) there is no syntax coloring - it's simply a white background with black text.
i've changed themes so that i have a dark background with different colored syntax but Perforce also removes that coloring, although this time it's the dark background with all white text.
Does anyone know if there is a way to make the new Package Explorer window in Flash Builder emulate Flex Builders 'Flex navigator' window?
Bottom line is I don't always need to peer into SWC's, and I don't like having a 'default package' automatically created for me. Not sure why the interface wasn't made simpler, allowing access to more power and complexity only if necessary. I want to focus on the code, not on how to navigate and use the bells and whistles in the coding environment.
I could play MIDI file where "filename" is a String type with "asd.mid" value. However, I tried to sent AIR's nativeprocess command to Java, it shown "could not read" error.
