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Empty file stream calling /api/secure/jsonws/dlfileentry/get-file-as-stream
Mdu Mdu, geändert vor 11 Jahren.
Empty file stream calling /api/secure/jsonws/dlfileentry/get-file-as-stream
New Member Beiträge: 12 Beitrittsdatum: 31.10.05 Neueste Beiträge
LF Info:
Version (Runtime and Source) : 6.1.1.ga2
Client Code Snippet:
Result:
The response stream in HTTP reponse is empty or of length 0.
Notes:
- Returned JSON is null:
- Returned result (FileInputStream) is NOT null:
Question: How do we return file content?
Thanks.
Version (Runtime and Source) : 6.1.1.ga2
Client Code Snippet:
BasicHttpContext ctx = new BasicHttpContext();
ctx.setAttribute(ClientContext.AUTH_CACHE, authCache);
HttpPost post = new HttpPost("/api/secure/jsonws/dlfileentry/get-file-as-stream");
List<namevaluepair> params = new ArrayList<namevaluepair>();
params.add(new BasicNameValuePair("fileEntryId", "40522"));
params.add(new BasicNameValuePair("version", "1.0"));
UrlEncodedFormEntity entity = new UrlEncodedFormEntity(params, "UTF-8");
post.setEntity(entity);
HttpResponse resp = LiferayPortalDocumentRepositoryImpl.httpclient.execute(targetHost, post, ctx);
System.out.println("getFolderById Status:[" + resp.getStatusLine() + "]");
System.out.println("getFolderByName Res:[" + resp + "]");</namevaluepair></namevaluepair>
Result:
The response stream in HTTP reponse is empty or of length 0.
Notes:
- Returned JSON is null:
json = getJSON(mapping, form, request, response); //com.liferay.portal.struts.JSONAction Line 75
- Returned result (FileInputStream) is NOT null:
Object returnObj = jsonWebServiceAction.invoke(); //com.liferay.portal.jsonwebservice.JSONWebServiceServiceAction Line 104
Question: How do we return file content?
Thanks.
Rahul Rabhadiya, geändert vor 10 Jahren.
RE: Empty file stream calling /api/secure/jsonws/dlfileentry/get-file-as-st
Junior Member Beiträge: 57 Beitrittsdatum: 14.06.13 Neueste Beiträge
Have you got solution of your problem . I am facing same problem like u. Help me out
Mdu Mdu, geändert vor 10 Jahren.
RE: Empty file stream calling /api/secure/jsonws/dlfileentry/get-file-as-st
New Member Beiträge: 12 Beitrittsdatum: 31.10.05 Neueste Beiträge
See http://www.liferay.com/community/forums/-/message_boards/view_message/20990842#_19_message_20990842