I am using JSONP store in Sencha Architect to load data in a store from a different domain. While loading i am getting the error:
Unable to load data using the supplied configuration.
Open in Browser:
http://103.231.40.150:2525/pooltoopanel/dashboard/secure/engagement?tm=0
The Url i am trying to hit for getting the response is http://103.231.40.150:2525/pooltoopanel/dashboard/secure/engagement?tm=0
I also tried another thing. I copied the JSON response in a file and saved it inside my sencha workspace directory (ride/top.json). I wrapped the response with callback function and also changed the Proxy url to ride/top.json. Still getting the same response. Can anyone suggest what am i missing??.
Related
I realized that when I try to access one of the paths defined in my swagger 2.0 with an incorrect method (ie. GET instead of POST), I receive the following message:
{"message":"Route defined in Swagger specification (/movie) but there is no defined get operation.","allowedMethods":["POST"]}
I am getting the above error. I am using nodeJs server and What i will add into the nodejs file.. Anyone help me how to solve this error.
Apollo Server 2.0 has the ability to receive file uploads as described in this blog post.
However, all the tutorials and blog posts I found only showed how to upload a file. Nobody demonstrated how to actually retrieve the file back to display it onscreen.
Does anybody know how to properly query the file contents for display onscreen?
Also, there's the possibility that maybe there is no way of querying a file and you have to build a separate rest endpoint to retrieve the contents?
Some thoughts:
I imagine the query to be something like
query {
fetchImage(id: 'someid')
}
with the respective server-side definition
type Query {
fetchImage(id : ID!): Upload //maybe also a custom type, but how do I include the actual file contents?
}
Hint: Upload is a scalar type that apollo-server automatically adds to your type definition. It is used for the upload so I imaging it also being usable for the download/query. Please read the blog post mentioned above for more information.
The response from a GraphQL service is always serialized as a JSON object. Technically, a format other than JSON could be used in serialization but in practice only JSON is used because it meets the serialization requirements in the spec. So, the only way to send a file through GraphQL would be to convert the file into some format that's JSON-compatible. For example, you could convert a Buffer to a byte array and send that as an array of integers. You would also have to send the appropriate mime type. It would be up to the client to convert the byte array back into a usable format on receiving the response.
If you go this route, you'd have to use your own scalar or object type -- the Upload scalar does not support serialization so it will throw if you try to use it as an output type (and it's not really suitable for this sort of thing anyway).
However, while doing this is technically possible, it's also inadvisable. Serializing a larger file could cause you to run out of memory since there's no way to stream data through GraphQL (the entire response has to be in memory before it can be sent). It's much better to serve the file statically (ideally using nginx instead of Node). If your API needs to refer to the file, it can then just return the file's path.
You can do this by installing express with apollo server.
apollo-server-express
Install above package and instantiate Express object with Apollo Server as explained in package docs.
Then set the static folder using express like this
app.use("/uploads", express.static("uploads")); //Server Static files over Http
uploads is my static folder & /uploads will server get request to that path
//Now I can access static files like this
http://localhost:4000/uploads/test.jpg
I have Clarion 9 app that I want to be able to communicate with HTTP servers. I come from PHP background. I have 0 idea on what to do.
What I wish to be able to do:
Parse JSON data and convert QUEUE data to JSON [Done]
Have a global variable like 'baseURL' that points to e.g. http://localhost.com [Done]
Call functions such apiConnection.get('/users') would return me the contents of the page. [I'm stuck here]
apiConnection.post('/users', myQueueData) would POST myQueueData contents.
I tried using winhttp.dll by reading it from LibMaker but it didn't read it. Instead, I'm now using wininet.dll which LibMaker successfully created a .lib file for it.
I'm currently using the PROTOTYPE procedures from this code on GitHub https://gist.github.com/ddur/34033ed1392cdce1253c
What I did was include them like:
SimpleApi.clw
PROGRAM
INCLUDE('winInet.equ')
ApiLog QUEUE, PRE(log)
LogTitle STRING(10)
LogMessage STRING(50)
END
MAP
INCLUDE('winInetMap.clw')
END
INCLUDE('equates.clw'),ONCE
INCLUDE('DreamyConnection.inc'),ONCE
ApiConnection DreamyConnection
CODE
IF DreamyConnection.initiateConnection('http://localhost')
ELSE
log:LogTitle = 'Info'
log:LogMessage = 'Failed'
ADD(apiLog)
END
But the buffer that winInet's that uses always returns 0.
I have created a GitHub repository https://github.com/spacemudd/clarion-api with all the code to look at.
I'm really lost in this because I can't find proper documentation of Clarion.
I do not want a paid solution.
It kind of depends which version of Clarion you have.
Starting around v9 they added ClaRunExt which provides this kind of functionality via .NET Interop.
From the help:
Use HTTP or HTTPS to download web pages, or any other type of file. You can also post form data to web servers. Very easy way to send HTTP web requests (and receive responses) to Web Servers, REST Web Services, or standard Web Services, with the most commonly used HTTP verbs; POST, GET, PUT, and DELETE.
Otherwise, search the LibSrc\ directory for "http" and you will get an idea of what is already there. abapi.inc for example, appears to provide a wrapper around wininet.lib.
I am trying to update the metadata (programatically, from Python) of several CSV/JSON files that are exported from BigQuery. The application that exports the data is the same with the one modifying the files (thus using the same server certificate). The export goes all well, that is until I try to use the objects.patch() method to set the metadata I want. The problem is that I keep getting the following error:
apiclient.errors.HttpError: <HttpError 403 when requesting https://www.googleapis.com/storage/v1/b/<bucket>/<file>?alt=json returned "Forbidden">
Obviously, this has something to do with bucket or file permissions, but I can't manage to get around it. How come if the same certificate is being used in writing files and updating file metadata, i'm unable to update it? The bucket is created with the same certificate.
If that's the exact URL you're using, it's a URL problem: you're missing the /o/ between the bucket name and the object name.
What I've done is broken the default 'Version' service on my WSO2 DSS, I tried to set the Scopes variable for WS-Discovery and didn't put a closing tag/element when creating the parameter.
Now when I try to access the parameters screen I get an xml Parse error
TID: [0] [WSO2 Data Services Server] [2012-08-22 12:38:04,404] ERROR {org.wso2.carbon.service.mgt.ServiceAdmin} - Error occured while getting parameters of service : Version
{org.wso2.carbon.service.mgt.ServiceAdmin}org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '<' (code 60) in end tag Expected '>'. at [row,col {unknown-source}]: [2,58] at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296) at
I'm assuming this is stored in the H2 database, I've tried looking for the parameter in the .db file using notepad but I can't find it.
Is there another way to connect/browse the H2 db?
I've scanned through the repository, database and conf directories for clues without success.
UPDATE:
Yes you can connect to the H2 db using the included database Explorer under the Tools menu.
Use the connection details found in the repository/conf/registry.xml file
Then you can do SQL queries on it - (I haven't found the answer yet though)
UPDATE 2:
I don't think the parameters are held in the H2 db, but I managed to fix my problem by:
downloading the Version.aar file using the link on the list services page
deleting the Version service
Copying the Version.aar file into the repository/deployment/server/axis2services dir
I guess deleting the service removed any records/references to my broken parameter
I believe you've tried setting service parameters via the UI? Usually the service parameters you specify via the UI do not get saved in the services.xml of the original axis2 service archive. Instead, they get saved in the registry that is shipped with DSS and get applied to the service at runtime. But if you specify a malformed parameter then wouldn't be saved in the registry instead, throwing an exception while trying to engage that parameter. So there'll be no record saved corresponding to that kind of malformed parameters.
Hope this helps!
Cheers,
Prabath