exist-development

[Exist-development] Communication problem between Exist & Android

[Jérémy C. <jer...@gm...>]

Hello,

I have a communication problem between android and eXist. I need to send
information/file from android to eXist.

My terminal in Android should be able to submit files of type XML to eXist
database. I'm using android in VPN.
I tried using the PUT&GET method of HTTP (i think GET&PUT method are aviable
with eXIst, see=>http://exist.sourceforge.net/devguide_rest.htm ):

private static String url = "http://localhost:8080/exist/rest/db/";

HttpClient httpclient = new DefaultHttpClient ();
HttpPut httpput = new HttpPut (url);

try (
httpput.setEntity (new StringEntity ( "<the goes here> xml"));
httpput.setHeader ( "Content-Type", "text / xml");
HttpResponse response;
response = httpclient.execute (httpput);

) Catch (ClientProtocolException e) (
e.printStackTrace ();

) Catch (IOException e) (
e.printStackTrace ();
)

I get no result and no error in compilation or execution.

I therefore ask you one example of Java code, or if an explanation of the
"right way" to use.

Thanks you for your help

Re: [Exist-development] Communication problem between Exist & Android

[James F. <jam...@gm...>]

On Tue, Mar 30, 2010 at 3:55 PM, Jérémy Cazaux <jer...@gm...> wrote:
> Hello,
>
> I have a communication problem between android and eXist. I need to send
> information/file from android to eXist.
>
> My terminal in Android should be able to submit files of type XML to eXist
> database. I'm using android in VPN.
> I tried using the PUT&GET method of HTTP (i think GET&PUT method are aviable
> with eXIst, see=>http://exist.sourceforge.net/devguide_rest.htm ):

ok first step, u sure you can access eXist e.g. u sending right creds
or have it setup to be writeable by guest ?

>
> private static String url = "http://localhost:8080/exist/rest/db/";

you will need to give a name to the new document e.g.
http://localhost:8080/exist/rest/db/test.xml

> HttpClient httpclient = new DefaultHttpClient ();
> HttpPut httpput = new HttpPut (url);
>
> try (
> httpput.setEntity (new StringEntity ( "<the goes here> xml"));

ummm, unsure of what this line is ... cause its not xml ... perhaps u
are trying to upload binary document ?

> httpput.setHeader ( "Content-Type", "text / xml");
> HttpResponse response;
> response = httpclient.execute (httpput);
>
> ) Catch (ClientProtocolException e) (
> e.printStackTrace ();
>
> ) Catch (IOException e) (
> e.printStackTrace ();
> )
>
> I get no result and no error in compilation or execution.
>
> I therefore ask you one example of Java code, or if an explanation of the
> "right way" to use.
>
> Thanks you for your help

a simple HTTP PUT should work but u need to check access, make sure u
are slinging xml (if thats your intention), give it a name ... u sure
u dont see anything in the eXist logs (usually here
webapp/WEB-INF/logs/exist.log)

hth, James Fuller
>
> ------------------------------------------------------------------------------
> Download Intel&#174; Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Exist-development mailing list
> Exi...@li...
> https://lists.sourceforge.net/lists/listinfo/exist-development
>
>

Re: [Exist-development] Communication problem between Exist & Android

[Adam R. <ad...@ex...>]

You need to specify the resource name, i.e. -

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.PutMethod;
import org.apache.commons.httpclient.methods.RequestEntity;
import org.apache.commons.httpclient.methods.StringRequestEntity;

public class App
{
    public static void main( String[] args ) throws
UnsupportedEncodingException, IOException
    {
        HttpClient client = new HttpClient();
        PutMethod post = new
PutMethod("http://localhost:8080/exist/rest/db/test.xml");

        RequestEntity entity = new StringRequestEntity("<hello/>",
"text/xml", "UTF-8");
        post.setRequestEntity(entity);

        int code = client.executeMethod(post);

        System.out.println("Response Code: " + code);
    }
}

On 30 March 2010 14:55, Jérémy Cazaux <jer...@gm...> wrote:
> Hello,
>
> I have a communication problem between android and eXist. I need to send
> information/file from android to eXist.
>
> My terminal in Android should be able to submit files of type XML to eXist
> database. I'm using android in VPN.
> I tried using the PUT&GET method of HTTP (i think GET&PUT method are aviable
> with eXIst, see=>http://exist.sourceforge.net/devguide_rest.htm ):
>
> private static String url = "http://localhost:8080/exist/rest/db/";
>
> HttpClient httpclient = new DefaultHttpClient ();
> HttpPut httpput = new HttpPut (url);
>
> try (
> httpput.setEntity (new StringEntity ( "<the goes here> xml"));
> httpput.setHeader ( "Content-Type", "text / xml");
> HttpResponse response;
> response = httpclient.execute (httpput);
>
> ) Catch (ClientProtocolException e) (
> e.printStackTrace ();
>
> ) Catch (IOException e) (
> e.printStackTrace ();
> )
>
> I get no result and no error in compilation or execution.
>
> I therefore ask you one example of Java code, or if an explanation of the
> "right way" to use.
>
> Thanks you for your help
>
> ------------------------------------------------------------------------------
> Download Intel&#174; Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Exist-development mailing list
> Exi...@li...
> https://lists.sourceforge.net/lists/listinfo/exist-development
>
>



-- 
Adam Retter

eXist Developer
{ United Kingdom }
ad...@ex...
irc://irc.freenode.net/existdb

Re: [Exist-development] Communication problem between Exist & Android

[<jer...@gm...>]

Thank you very much,
There was a problem with the chmod & the code.
It's working now.

Best regards.
	
Le Tue, 30 Mar 2010 17:36:05 +0200, Adam Retter <ad...@ex...> a  
écrit:

> You need to specify the resource name, i.e. -
>
> import java.io.IOException;
> import java.io.UnsupportedEncodingException;
> import org.apache.commons.httpclient.HttpClient;
> import org.apache.commons.httpclient.methods.PutMethod;
> import org.apache.commons.httpclient.methods.RequestEntity;
> import org.apache.commons.httpclient.methods.StringRequestEntity;
>
> public class App
> {
>     public static void main( String[] args ) throws
> UnsupportedEncodingException, IOException
>     {
>         HttpClient client = new HttpClient();
>         PutMethod post = new
> PutMethod("http://localhost:8080/exist/rest/db/test.xml");
>
>         RequestEntity entity = new StringRequestEntity("<hello/>",
> "text/xml", "UTF-8");
>         post.setRequestEntity(entity);
>
>         int code = client.executeMethod(post);
>
>         System.out.println("Response Code: " + code);
>     }
> }
>
> On 30 March 2010 14:55, Jérémy Cazaux <jer...@gm...> wrote:
>> Hello,
>>
>> I have a communication problem between android and eXist. I need to send
>> information/file from android to eXist.
>>
>> My terminal in Android should be able to submit files of type XML to  
>> eXist
>> database. I'm using android in VPN.
>> I tried using the PUT&GET method of HTTP (i think GET&PUT method are  
>> aviable
>> with eXIst, see=>http://exist.sourceforge.net/devguide_rest.htm ):
>>
>> private static String url = "http://localhost:8080/exist/rest/db/";
>>
>> HttpClient httpclient = new DefaultHttpClient ();
>> HttpPut httpput = new HttpPut (url);
>>
>> try (
>> httpput.setEntity (new StringEntity ( "<the goes here> xml"));
>> httpput.setHeader ( "Content-Type", "text / xml");
>> HttpResponse response;
>> response = httpclient.execute (httpput);
>>
>> ) Catch (ClientProtocolException e) (
>> e.printStackTrace ();
>>
>> ) Catch (IOException e) (
>> e.printStackTrace ();
>> )
>>
>> I get no result and no error in compilation or execution.
>>
>> I therefore ask you one example of Java code, or if an explanation of  
>> the
>> "right way" to use.
>>
>> Thanks you for your help
>>
>> ------------------------------------------------------------------------------
>> Download Intel&#174; Parallel Studio Eval
>> Try the new software tools for yourself. Speed compiling, find bugs
>> proactively, and fine-tune applications for parallel performance.
>> See why Intel Parallel Studio got high marks during beta.
>> http://p.sf.net/sfu/intel-sw-dev
>> _______________________________________________
>> Exist-development mailing list
>> Exi...@li...
>> https://lists.sourceforge.net/lists/listinfo/exist-development
>>
>>
>
>
>


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