How to communicate with a server ?

Hello.
I'm an intern trying to find a RIA client to use with a Java application server. The server provides two ways to access data :
- a HTTP servlet that deals with XML
- a web service
I can't find information about how to communicate with a server using JavaFX 2, so can you try to explain it to me ?
I'm sorry if what I ask is stupid, but I'm not very familiar with these things, I'm just a student.
Thank you.

Hi,
communicate with a server is not JavaFX speciffic. You can use any "Java way" to access web-services or http requests. Try Axis2, it creates you the client API from the WSDL (the webservices on your server should provide the WSDL), than you can use this created client API to access the web-service in your JavaFX application. (see: http://people.apache.org/~ruchithf/hw-axis2/). You should be aware that by default you are working on one Application Thread (JavaFX as well as Swing and SWT), so when your first poc. is running you should use the javafx concurrent api, to create non blocking requests (http://docs.oracle.com/javafx/2/threads/jfxpub-threads.htm).
Andy

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Message was edited by: sinious

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07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dl2m Verbose Search application 'FAST Query SSA': Skipping web application '57718ea1-8cb5-4adc-abd2-9e55415e5791' because its outbound url 'http://nvcp' was automatically added once. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dl2n Verbose Search application 'FAST Query SSA': Adding start address 'http://nvcp' for web application '57718ea1-8cb5-4adc-abd2-9e55415e5791' to list of valid start addresses. 85041609-d618-4132-ac8e-195a910d99a0
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07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
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executing SQL query {? = call dbo.proc_MSS_PropagationIndexerGetReadyQueryComponents} [propdatabase.cxx:70] d:\office\source\search\native\ytrip\tripoli\propagation\propdatabase.cxx
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07/30/2014 01:32:04.68 mssdmn.exe (0x15CC)                     0x1060 SharePoint Server Search      HTTP Protocol
Handler         du4i                    0x29E4 SharePoint Server Search      HTTP
Protocol Handler         du4i Verbose CHttpAccessorHelper::InitRequestInternal - opening request for '/robots.txt'.   [httpacchelper.cxx:353] d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
07/30/2014 01:32:04.70 mssdmn.exe (0x15CC)                     0x29E4 SharePoint Server Search      HTTP Protocol
Handler         du54 High    CHttpAccessorHelper::InitRequestInternal - unexpected status (503) on request for 'http://ppecpnew/robots.txt' Authentication 0. [httpacchelper.cxx:703]
d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
07/30/2014 01:32:04.70 mssearch.exe (0x0588)                   0x130C SharePoint Server Search      Gatherer
cd11 Warning The start address http://nvcp'/sites/quipme cannot be crawled. Context: Application 'FAST_Content_SSA', Catalog 'Portal_Content' Details:
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07/30/2014 01:32:04.70 mssdmn.exe (0x15CC)                     0x104C SharePoint Server Search      HTTP Protocol
Handler         du4i Verbose CHttpAccessorHelper::InitRequestInternal - opening request for '/robots.txt'.   [httpacchelper.cxx:353] d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
07/30/2014 01:32:04.70 mssdmn.exe (0x15CC)                     0x104C SharePoint Server Search      HTTP Protocol
Handler         du54 High
07/30/2014 01:32:04.70 mssearch.exe (0x0588)                   0x2948 SharePoint Server Search      Gatherer
cd11 Warning The start address
http://nvcp'/sites/MDPPubng cannot be crawled. Context: Application 'FAST_Content_SSA', Catalog 'Portal_Content' Details: The crawler could not communicate with the server. Check that the server is
available and that the firewall access is configured correctly. If the repository was temporarily unavailable, an incremental crawl will fix this error.   (0x80041200)
CHttpProbeHelper::ProbeServer: InitRequest failed for 'http://ppecpnew/_vti_bin/sitedata.asmx'. Return error to caller, hr=80041200 [stscommon.cxx:490] d:\office\source\search\native\gather\protocols\common\stscommon.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dvg0 High    STS3::COWSServer::InitializeClaimsCookie: Probing url 'http://pncvr' failed. Return error to caller, hr=80041200 [sts3util.cxx:1332] d:\office\source\search\native\gather\protocols\sts3\sts3util.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
en0e High    CSTS3Accessor::InitURLType: Return error to caller, hr=80041200                 [sts3acc.cxx:2214] d:\office\source\search\native\gather\protocols\sts3\sts3acc.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dv3p High    CSTS3Accessor::GetServer fails, Url sts4://pnvpr/siteurl=sites/product/siteid={7ebfb072-08a8-4df7-8f74-e06730325d9a}/weburl=/webid={bd7ae724-1256-4b26-9633-416447d6bc5c}, hr=80041200 [sts3acc.cxx:185]
d:\office\source\search\native\gather\protocols\sts3\sts3acc.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dvb1 High    CSTS3Accessor::Init fails, Url sts4:/mngbv/siteurl=sites/product/siteid={7ebfb072-08a8-4df7-8f74-e06730325d9a}/weburl=/webid={bd7ae724-1256-4b26-9633-416447d6bc5c}, hr=80041200 [sts3handler.cxx:312]
d:\office\source\search\native\gather\protocols\sts3\sts3handler.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x16FC SharePoint Server Search      HTTP Protocol
Handler         du2z Verbose CHttpProbeHelper::ProbeServer: Probing server with url 'http://pnvpr/_vti_bin/sitedata.asmx'. [stscommon.cxx:476] d:\office\source\search\native\gather\protocols\common\stscommon.cxx
07/30/2014 01:32:26.08 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dvb2 High    CSTS3Handler::CreateAccessorExD: Return error to caller, hr=80041200            [sts3handler.cxx:330] d:\office\source\search\native\gather\protocols\sts3\sts3handler.cxx
07/30/2014 01:32:26.08 mssdmn.exe (0x15CC)                     0x16FC SharePoint Server Search      HTTP Protocol
Handler         du4i Verbose CHttpAccessorHelper::InitRequestInternal - opening request for '/_vti_bin/sitedata.asmx'. [httpacchelper.cxx:353] d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
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07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dmb6 Verbose Ensure full read access to the indexing account 'ABC\sp_search' on web application 'http://nvpr/'. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dl2m Verbose Search application 'FAST Query SSA': Skipping web application 'cea7b67b-fd5f-4c9a-a300-64a7d7ca3093' because its outbound url 'http://pnvpr' was automatically added once. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dl2n Verbose Search application 'FAST Query SSA': Adding start address 'http://pnvpr' for web application 'cea7b67b-fd5f-4c9a-a300-64a7d7ca3093' to list of valid start addresses. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
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Anil Loka

Hi,
According to your post, my understanding is that you got error when communicating to the server.
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You should be able to ping the server from the server having crawl component. Make sure there is an entry for the server in the host file under c:\Windows\System32\drivers\etc folder.
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Telnet< servername> <port number>
More information:
Troubleshooting of FAST Search Configuration
If the issue still exists, you can delete the old search application and recreate from the beginning.
You can also reset the index and do a full crawl after.
Here is a similar thread for your reference:
http://social.technet.microsoft.com/Forums/en-US/f3c61b53-304a-4c2a-a370-d0e573219d1d/an-unrecognized-http-response-was-received-when-attempting-to-crawl-this-item?forum=sharepointadminprevious
Best Regards,
Linda Li
Linda Li
TechNet Community Support

I am getting the error message "cannot communicate with the server" when i try to sign into my apple account on my ipad - any ideas???

i am getting the error message "cannot communicate with the server" when i try to sign into my apple account on my ipad - any ideas???

Welcome to the Apple Community.
The following article(s) may help you.
Photo Stream ToU's

How to communicate with another applet in different frame?

Hello,evryone
How to communicate with another applet in different frame?
Can you give some advices?
thank you!
zhongboqing

i faced this problem one year ago.It would be something like that:
first you have to get the applet context 'getAppletContext()' (which is the current frame).
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I have created Web service VI ("Prikaz insolacije.vi") which has two input string terminals (FROM / TO) for dates and two output terminals for data (1-D array) collected from database (MS SQL server). This VI communicates with database using functions from database palette with appropriate DSN and SQL query. There are two tables with two data columns (Time and Insolation) in Database.
This VI works when you run it in Labview 2010, but when I used it as sub VI in UI builder it doesn't return any data.
Could you please help me find a solution. Is it possible to communicate with SQL server database this way or there is another way?
There are two attachmet files: Image of .vix file in UI builder and .vi file ("Prikaz insolacije.vi")
Please help me ASAP!
Thanks,
Ivan
Solved!
Go to Solution.
Attachments:
vix file in UI builder.png ‏213 KB
Prikaz insolacije.vi ‏35 KB

Status is False and source string is empty. It behaves like there is no code in VI.
I tried to access web service directly using following URL:
http://localhost:8080/WSPPSunce/Prikaz_insolacije/2009-11-05/2009-11-01
and it doesn' t work. It returns zeros.
The response is:
<Response><Terminal><Name>Insolacija</Name><Value><DimSize>0</DimSize></Value></Terminal><Terminal><Name>Vrijeme</Name><Value><DimSize>0</DimSize></Value></Terminal></Response>

Does any one know how to communicate with thunderbolt or J.D.Edwards Oneworld?

Hi,
Does any one know how to communicate with thunderbolt or J.D.Edwards Oneworld through LabVIEW ? Do I need to use database connectivity toolkit? Can i do it without it?
Thanks

Hi Atul,
we have made a application which uses Oneworld. We didn't use the database connectivity tool because we used ODBC and SQL.
We have some VIs to do database connectivity using ODBC functions. So you have to know SQL as language and the ODBC functions. If you do not have this knowledge the database connectivity toolkit will make it easier for you.
Waldemar
Waldemar
Using 7.1.1, 8.5.1, 8.6.1, 2009 on XP and RT
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