run the Web service

Similar Questions

• HP Photosmart 5520 - problems with the connection to the web service

  Hi, I'm trying to run the web service on Hp Photosmart 5520, but it does not work. Wireless printing works well, but he says that it cannot connect to the server and sometimes requires adding a proxy.

  I've set up a fixed IP and I used it in the IP (manual ip) configuration, I've implemented manula and gateway subnet mask (using the address of my router). I used the same primary DNS preferred (but also tried 8.8.8.8 and others)

  No question.

  Currently, I removed all of the proxy page. The error I get says that it cannot communicate with the server.

  Thanks in advance

  .. don't ask me what happened... while I was writing this worked
  Thanks anyway

• APEX 4.2.3 consume the web service returning a PDF problem

  Using APEX 4.2.3 on a database of Oracle 11 g R2, Firefox 31.7, we ask a service web restful one before the process of page header, to download a PDF Code file used:

  declare

  CLOB l_clob;

  l_blob blob.

  l_sql_delimiter varchar2 (30);

  l_lang_context integer: = DBMS_LOB. DEFAULT_LANG_CTX;

  l_warning integer: = DBMS_LOB. WARN_INCONVERTIBLE_CHAR;

  l_dest_offset integer: = 1;

  l_source_offset integer: = 1;

  l_Json VARCHAR2 (4000);

  Start

  l_clob: = null;

  DBMS_LOB.CREATETEMPORARY (l_blob, true);

  -Generate here the content of your file in l_clob.

  hr_Pkg.Security_Termination_Form(:P4200_PERSON_HR_ID,l_Json);

  hr_Pkg.call_rest_webservice (l_Json, 'TestME.Pdf', l_Clob);

  Logger.log ('CLOB SIZE IN PAGE: ' | sys.) DBMS_LOB. GetLength (l_clob));

  sys. HTP.init;

  sys.owa_util.mime_header (' application/pdf', FALSE, 'UTF-8');

  sys. HTP.p ("Content-length: ' |") sys.DBMS_LOB.GetLength (l_clob));

  sys. HTP.p ('Content-Disposition: attachment; filename = "TestME.Pdf" ');

  sys.owa_util.http_header_close;

  () DBMS_LOB.converttoblob

  dest_lob = > l_blob,

  src_clob = > l_clob,

  amount = > DBMS_LOB. LOBMAXSIZE,

  dest_offset = > l_dest_offset,

  offset = > l_source_offset,

  blob_csid = > DBMS_LOB. DEFAULT_CSID,

  lang_context = > l_lang_context,

  WARNING = > l_warning

  );

  Logger.log ("SIZE of BLOB: ' |") sys. DBMS_LOB. GetLength (l_blob));

  sys.wpg_docload.download_file (l_blob);

  apex_application.stop_apex_engine;

  exception when others then

  sys. HTP. PRN (' error: ' |) SQLERRM);

  apex_application.stop_apex_engine;

  end;

  We run in the question, that the PDF file is empty with the exception of a few fill-able fields that must be completed in advance by the call to the web service.

  When you run the web service directly from the browser, the PDF that is generated is very well and seems to be complete. And the size of the file that is created as the clob from the web service call is exactly the same size it as the pdf file received directly from the web service.

  When we compare the size of the clob to the size of the blob, we see that the blob is slightly larger in size than the clob.

  Any suggestions? (Sample code for posting to the hosted site for Oracle will not work because you can not call the hosted instance web services and web service is hosted BEHIND our firewall).

  Thank you

  Tony Miller
  Software LuvMuffin
  Ruckersville, WILL

  Problem is resolved... As opposed to the use of the APEX apex_web_service.make_rest_request must use the utl_http.begin_request and then treats the query returned through utl_http. READ_RAW and who then saving it in a temporary BLOB.

  Maybe when we update to the APEX 5, I'll see if I can deal with it using standard APEX packages...

  Thank you

  Tony Miller
  Software LuvMuffin
  Salt Lake City, UT

• Validation prior to submitting the data to the web service

  HI guys,.

  I need your help because I use Adobe LiveCycle Designer 8.2 in desiging an electronic form in offline mode, which takes the user data and insert it into a database using a WSDL for the web service on the server. I now had the button on which to run the web service method parameters are related to certain fields, but I need to validate these field at the time of the application?

  So I tried to write the validation script in the handler preExec, but if this right I need to know how to cancel the preExec execute event?

  And if it's not just please help me otherwise

  Thank you.

  Osama

  To cancel the event (submit it in this case), you would use xfa.event.cancelAction = true;

  This was added in version 8, I believe so if you are using a Reader/Acrobat earlier that this will not work.

  You could have your hidden real submit button and expose a normal button to the user for the presentation. This would allow you to write code on the normal button to check your postings and if they work out then you would hit the Send button programmatically:

  buttonName.execEvent ("click")

  Hope that helps

  Paul

• I searched for a solution for the problem I was on Win 7 Pro Service Pack 1 in the links on an open Adobe Acrobat file will not open in my browser Firefox 33.0.2. The error I get is "Acrobat could not run the web browser.  Unknown error. (123).

  I want a solution for the problem I was on Win 7 Pro Service Pack 1 in the links on an open Adobe Acrobat Pro 10.1.12 file will not open in my browser Firefox 33.0.2. The error I get is "Acrobat could not run the web browser.  Unknown error. (123).

  You can try a repair of your Acrobat installation. Maybe, at least it's a start toward a solution.

• Problem running the report with the Web Service and BI Publisher

  Hello
  
  In fact, I'm trying to run a report of Bi Publisher via the Web Service.
  I use the following documents:
  -http://download.oracle.com/docs/cd/E10415_01/doc/bi.1013/e10416/bip_webservice_101331.htm
  -"How to integrate Oracle BI Publisher via Web Services in the form of Oracke.
  
  Everything works fine. But when I try to copy the file on the local computer is 0 length. I use the method of "getReportBytes".
  Here's the code I tried with:
  
  String userName = "Administrator";
  String password = "Administrator";
  
  System.out.println ("calling" + myPort.getEndpoint ());
  System.out.println (myPort.validateLogin (username, Password));
  
  ReportRequest repReq = new ReportRequest();
  RepRes ReportResponse = new ReportResponse();
  
  repReq.setAttributeFormat ("pdf");
  repReq.setAttributeLocale("en-US");
  repReq.setAttributeTemplate ("sales world");
  repReq.setReportAbsolutePath ("/ Sales Manager/World Sales/World Sales.xdo");
  
  repRes = myPort.runReport (repReq, userName, passWord);
  System.out.println (repRes.getReportContentType ());
  
  Byte [] binaryBytes = repRes.getReportBytes ();
  OutputStream out = new FileOutputStream ("D:
  out.pdf");
  out. Write (binaryBytes);
  out. Close();
  System.out.println ("success for performance report');
  
  Thanks in advance.

  Hello

  I assume you are using 10.1.3.4. Otherwise, my index is not relevant to you...

  There is a new parameter in the web service API to set the size of the segment. HéLas is by default not so, the behavior is as in versions (not size segment... the entire document at once). If you set the size of segment-1, you should get your document. So, try adding
  repRequest.setSizeOfDataChunkDownload(-1);

  concerning
  Rainer

• VIX file in the user interface designer receives the data from the Web service application that communicates with the SQL server database

  I created the Web service VI ("Mt-insolacije.vi"), which has two terminals of the input string (FROM / TO) for the dates of arrival and exit of two data terminals (table 1 d) from database (MS SQL server). This VI communicates with the database with functions of the database with a DSN and SQL query appropriate palette. There are two tables with two data (time and Insolation) columns in the database.

  This VI works when you run in Labview 2010, but when I used it as VI in UI Builder it returns no data.

  Could you please help me find a solution. Is it possible to communicate with the SQL server database in this way or there is another way?

  There are two files attachmet: Image of .vix file in Interface builder and .vi file ("Mt-insolacije.vi")

  Please help me ASAP!

  Thank you

  Ivan

  I found the solution problem is in the DSN. I've been using the user instead of DSN system DSN.

  It's important to create the system DSN if you want your VI of web service to communicate with the database.

  PS Please put feature bundle format timestamp and XY graph in the web user interface designer. It's complicated to trace data with datetime on X axis without them.

• URL of the Web Service, LV2013 vs LV2012 length limits

  (* CROSS POST: http://lavag.org/topic/18435-web-service-url-length-limits-lv2013-vs-lv2012/ *)

  (* Please answer in this forum.  I scored the other thread for responses here. *)

  A that someone noticed a reduction in the limit on the length of the URL for the Web Services between the versions of LV 2012 and 2013?

  Under LV2012, a RESTful web service seems to accept URLS with lengths at least as long as 4096 characters.  With LV2013, the maximum length of URL seems to be 511 characters for RESTful web services as the project item. Unfortunately for me the project, I have converted just travel on this issue. My goal with posting this request here is my understanding of this limitation before deciding the best way to modify my code.  Certainly using POST instead of GET with a long URL is an option, but again, I am looking to understand the change in limitation before choosing a solution.

  To illustrate, I enclose three projects for the most part identical, demonstrating the issue.  In each case, the project contains a webservice consisting of a single VI, 'ComputeLength', which takes a string as an input parameter and that returns the length of the string.  The three projects are the following.

  1 LV2012 RESTful WebService.

  2 LV2013 RESTful WebService.

  3 LV2013 article project web service.

  The web service contains a single VI.  For the relaxing examples, the web service is started by selecting deploy menu of right-click Build specification.  For the example of project item, the web service is started by selecting start in right click menu position of work/WebService. The use of this example is shown with the following URL:

  (Note that the port is 8080 for both relaxing examples and 8001 for the project web service point if used in debug mode, which is the default value for the statement above.)

  http://localhost: 8080/webservice/computelength? string = 1234567890

  And the output looks like this.

  Workaround.  Apparently from 2013 of LV, there is a default limit of 512 to the length of the URL.  The default limit can be overridden as described below.

  Martin

  He is Brian in the technique of applications for National Instruments. I am following up about the 511 character limit in your Web Service HTTP request after the port number. After some research, I realized that the problem is related to a web site by default, the setting of the server called "LimitUri", which limits the maximum length of a URL. The default is 512 characters long that's why we are seeing this problem.

  There are several ways to modify the URL length limit depending on how you use your web service. If you publish the web service using the Application Web Server can change "C:\Program Files (x 86) \National WebServer\NIWebAppServer.conf" and add "LimitUri 4096" at the end of the file without the quotes.

  If you run the Debug Web server simply by clicking start on the web service, and then change "C:\Program Files (x 86) \National 2013\resource\webserver\niwsdebugserver.conf" and add "LimitUri 4096" at the end of the file without the quotes.

• deploy the web service to xp embedded

  Hi all

  I struggle to run a web service on an xp embedded system. The web service works very well in my LV 2011 development environment and I have created an installer for my main application it is the lvws file is included as described in web services FAQ:

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7747#toc12

  After the installation on the target computer, I can't access the web service. Also if you call localhost:3580, then I get an access error.

  But in the System Control Panel administrative tools, I can see that the server system OR like many Web server OR Web applications are started.

  For further investigation, I added the 'Distributed System Manager' to my Installer. With this tool, I see that all my web services deployed on my development system, but on the XP embedded system with TEN target is listed.

  I installed my application for a professional reference XP system to exclude that the problem is caused by embedded XP. But the behavior is exactly the same. So far, I tested only local so that settings security like firewalls and ports system should pose no problems. But to be sure I have disabled the firewall without success... I can't access the Web service. I have often found the suggestions in the forum to check if the web service is enabled. But I am not already and then access to http://localhost:3580.

  Any ideas?

  Thank you!

  This help document is somewhat outdated.

  You see 2 different problems: 1) you can not display the Configuration utility and do not install Web using localhost:3580 2) your web service monitoring.

  For the first number-->

  You probably did not understand the "Interface Web NI 2011 infrastructure" in your Setup program.  The doc to help you mentioned does not tell you to do, because it is not necessary for your web service works. However, if you want to change one of the settings of your web server after the installation, you will need this extra setup program.

  For the second question-->

  You probably didn't get your Spec to build Web services as a source file in your Setup program.  The help doc says to put your LVWS file as your installation source, but this is not correct. You must include the technical article to build real web service as a source file (not the web service create out of spec files, like LVWS).

  Let me know if any of these will help you.

  -Jared

• OfficeJet 6500 a Plus: impossible to activate the Web services; roadblocks at all stages

  This printer is connected to my network by Ethernet. I want to activate Web services, so I can use ePrint.

  When I try to enable Web services from the printer control panel, I said that I might need to enter a proxy address. I'm not running a proxy server, but it is not possible around this prompt.

  There are posts on this Board indicating that Web services can be activated with a Wi - Fi connection. I unplugged the Ethernet cable and wireless enabled, but I was always invited address proxy information when I tried to activate the Web services. I disabled wireless and returned to Ethernet.

  A response to another post suggested updating the firmware to bypass the proxy server error. HP recommendation is to do it from the control panel of the printer. In the Panel menu control, firmware upgrade is the title of the Web services, which I can't because of the mistake of the proxy. So I downloaded the firmware and tried to install the update from my computer. The update found my printer on the network, but it is gray, saying 'Not applicable', under the State. I couldn't select it.

  In another post, someone suggested THAT DNS has been configured. I saw, through Server Web shipped by the printer, there is no configured DNS server (the printer is configured for manual IPv4). So via the integrated Web server, I tried to enter addresses (my domain controller, OpenDNS, Google) DNS server. With each of them, the SAP replied: "an error has occurred. (ipv4Page-400). Click 'OK' to go back. "There is no place to enter the DNS settings on the printer control panel.

  Web services require a Wi - Fi connection?

  Why the printer think there need a proxy address?

  The firmware update will solve the proxy error?

  I have to update the firmware, if the update statement indicates does not apply?

  What is another method for updating the firmware out of the control panel or from my computer?

  How to enter the DNS of the EWS information without getting an error?

  Jeffrey Pike

  Groton public library

  Charles:

  Thank you for taking the time to provide a complete response to my questions.

  I finally got the Web services enabled on the printer. What I had to do was enter the DNS settings in SAP to bypass the prompt for proxy information. Step I missed yesterday, when I got page not found error in the SAP, was that I had to do the secure version of the SAP ("https", not "http"), and then the EWS would accept my DNS entries. Once this is done, I went to the printer and could enable Web services without having to provide proxy information.

  The printer is now registered to hpconnect.com, and I can start letting my library to print patterns on my wireless network, that was my goal all along.

  Thanks again for your help.

  Jeffrey Pike

  Groton public library

• BlackBerry - how to pass the credentials to the Web service

  I'm creating a blackberry java application. I have the Web service that is running on a server. It has a few references like username, password. I want to call this web services but not idea where can I put this identification information.

  Any idea.

  the webservice call itself requires credentials? You can generally use basic http authentication then.
  or the service method Web requires username/password? Then set you as attributes in the connection method.

• How to use the web service to update the data?

  Hi team,

  Need help in establishing a procedure for updating data using the web service, in the first instance, I think that it's the same reading webservice but I will produce an error:

  29273 00000 - "the HTTP request failed.

  * Cause: The UTL_HTTP package cannot run the HTTP request.

  * Action: Use get_detailed_sqlerrm to check the detailed error message.

  Correct the error and restart the HTTP request.

  using this tag soap_request.

  < ns1:Request >

  < ns1:header >

  < ns1:InterfaceName > OSMMVNECreateOrder < / ns1:InterfaceName >

  < ns1:InterfaceId > OSM - XXX < / ns1:InterfaceId >

  < ns1:CorrelationId > TEST-06262015 < / ns1:CorrelationId >

  < / ns1:header >

  < ns1:Mvno > MTI < / ns1:Mvno >

  < ns1:orderId > < / ns1:orderId >

  < ns1:orderType > CHANGE_STATUS < / ns1:orderType >

  < ns1:orderDetails >

  < ns1:subscriberId > 9469273 < / ns1:subscriberId >

  < ns1:newStatusId > 2 < / ns1:newStatusId >

  < / ns1:orderDetails >

  < / ns1:Request >

  the < ns1:subscriberId > 9469273 < / ns1:subscriberId > the Subscriber must search and

  < ns1:newStatusId > 2 < / ns1:newStatusId > will replace the current state.

  
  

  
  

  any suggestion on how to do it?

  
  

  
  

  Best regards

  Nelz Ki
  

  There is no difference between calling a web service to write data, against the appellant for reading data. SOAP is SOAP. He cares not.

  Example to interact with a web service is in Re: PLSQL webservice call

  Regarding your error - stack display Tower full of error to see what said the trace of the error. The data you've posted unfortunately no sense to isolate the error.

• Problem of DH handshake with the web service using ColdFusion 7 and 8 after java update 8

  ColdFusion 7 and 8 are provided with a variant of JRE1.6.

  I have a script that has consumed a web service for years with success.  Last week, the web service provider updated their version of Apache and Java on the server java 1.8 (or java-8).

  I could no longer consume the web service once the web service provider updated to Apache and Java and would be the following error DH keypair every time that I try to consume the service:

  -----------------

  AxisFault

  faultCode: {http://schemas.xmlsoap.org/soap/envelope/} Server.userException

  faultSubcode:

  faultString: javax.net.ssl.SSLException: java.lang.RuntimeException: could not generate keypairs DH

  faultActor:

  faultNode:

  faultDetail:

  {}http://xml.apache.org/axis/} stackTrace:javax .net .ssl .SSLException: java.lang.RuntimeException: could not generate keypairs DH

  at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:190)

  at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1591)

  at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1554)

  at com.sun.net.ssl.internal.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1537)

  at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1130)

  at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1107)

  at org.apache.axis.components.net.JSSESocketFactory.create(JSSESocketFactory.java:186)

  to org.apache.axis.transport.http.HTTPSender.getSocket (HTT... ''

  -----------------

  I asked the service provider web, why it would stop working and how we can solve this problem.  They suggested that upgrade to the latest version of Java on my server running ColdFusion.  I did some research and found the problem to be with the amount of memory allocated to the variable containing the encryption key.

  The big problem is when I tried to update java on this particular server (Windows Server 2003), the installation has returned a messaged stating that he could not run on the older operating system and I need to update my OS to install java.

  Does anyone have a workaround in ColdFusion 7 or 8 that you can establish the DH handshake using Java 1.6 on your local server while consuming a web service on a server using Java 1.8?

  Hi, frank000000,

  I know that we had a serious problem with any Java 7 after update 25.  They are off a lot of network permissions and other things, for safety, that used to be available in versions prior to the update 25.  But it's while we were in CF Server 9.

  Since we switched to CF Server 10 (making sure that we got the CF Installer provided with Java 8), we had very few issues related to Java.

  It seems strange to me that the upgrade to 1.8 host while your server is 1.6 would cause problems.  It could very well be something else.  I would like to ask the host for documentation describing exactly how/why their 1.8 may cause interference with your 1.6.

  HTH,

  ^_^

• Call to Web Service of Oracle PL/SQL not to call the Web service in SOA Server

  Hello

  Try to call the Web service to oralce pl/sql function

  created a function

  Unable to invoke the web service from the server of the SOA.

  CREATE or REPLACE FUNCTION HelloWorld_WebServices(S_STRING Varchar2) RETURN VARCHAR2 as

  Server sys.utl_dbws. SERVICE;

  APPEL_ sys.utl_dbws. CALL;

  service_qname sys.utl_dbws. QNAME;

  port_qname sys.utl_dbws. QNAME;

  response sys. XMLTYPE;

  application sys. XMLTYPE;

  BEGIN

  sys.utl_dbws.set_http_proxy ("hostname: Port'");

  service_qname: = sys.utl_dbws.to_qname ("ns1", "process");

  Server: = sys.utl_dbws.create_service (service_qname);

  APPEL_: = sys.utl_dbws.create_call (server);

  sys.utl_dbws.set_target_endpoint_address (APPEL_, ' http:/host name: port/soa-infra/services/OFS/HelloWorld/helloworld_client_ep ');

  sys.utl_dbws.set_property (APPEL_, 'OPERATION_STYLE', 'process');

  asks: = sys. XMLTYPE ("< ns1:process xmlns:ns1 ="http://xmlns.oracle.com/OFSOrderServices/HelloWorld/HelloWorld"> < ns1:input > < / ns1:input > < / ns1:process > '"); 

  answer: = sys.utl_dbws.invoke (APPEL_, request);

  return response.extract('//HelloWorld/child::text() ','http://xmlns.oracle.com/OFSOrderServices/HelloWorld/HelloWorld'). getstringval(); 

  DBMS_OUTPUT. Put_line ("values of the OutputsVariables8");

  -Of return ';

  END;

  Run - the code below:

  Select HelloWorld_WebServices ('Hi') to double;

  Error:

  ORA-29532: Java call terminated by eception Java exception: java.lang.NoClassDefFoundError

  ORA-06512: at "SYS." UTL_DBWS', line 403

  ORA-06512: at "SYS." UTL_DBWS', line 400

  ORA-06512: at the 'APPS '. HELLOWORLD_WEBSERVICES', line 74

  29532 00000 - "Java call terminated by eception Java exception: %s."

  * Cause: A mistake or a Java exception has been reported and could not be

  solved by Java code.

  * Action: Modify Java code, if this behavior is not expected.

  Hello

  Fixed the error

  After loading once again of DBA and network provided access files JAR/JVM firewall

  and the correction on the threshold

  Return response.extract (' / result/child::text () ','xmlns = "http://xmlns.oracle.com/OFSOrderServices/HelloWorld/HelloWorld" '). getstringval();

• How to access the web service from Oracle?

  Database version: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0
  
  I'm making a call to a web service through a procedure/function...
  
  I tried to use
  

  CREATE OR REPLACE PROCEDURE Call_Rest_Webservice
  
   AS
  
    t_Http_Req Utl_Http.Req;
  
    t_Http_Resp Utl_Http.Resp;
  
    t_Request_Body VARCHAR2(30000);
  
    t_Respond VARCHAR2(30000);
  
    t_Start_Pos INTEGER := 1;
  
    t_Output VARCHAR2(2000);
  
  BEGIN
  
    /*Construct the information you want to send to the webservice.
    
    Normally this would be in a xml structure. But for a REST-
    
    webservice this is not mandatory. The webservice i needed to
    
    call excepts plain test.*/
  
    t_Request_Body := 'the data you want to send to the webservice';
  
    /*Telling Oracle where the webservice can be found, what kind of request is made
    
    and the version of the HTTP*/
  
    t_Http_Req := Utl_Http.Begin_Request('**webservice address**',
                                         'GET',
                                         'HTTP/1.1');
  
    /*In my case the webservice used authentication with a username an password
    
    that was provided to me. You can skip this line if it's a public webservice.*/
  
    --Utl_Http.Set_Authentication(t_Http_Req, 'username', 'password');
  
    /*Describe in the request-header what kind of data is send*/
  
    Utl_Http.Set_Header(t_Http_Req, 'Content-Type', 'text/xml charset=UTF-8');
  
    /*Describe in the request-header the lengt of the data*/
  
    Utl_Http.Set_Header(t_Http_Req, 'Content-Length', Length(t_Request_Body));
  
    /*Put the data in de body of the request*/
  
    Utl_Http.Write_Text(t_Http_Req, t_Request_Body);
  
    /*make the actual request to the webservice en catch the responce in a
    
    variable*/
  
    t_Http_Resp := Utl_Http.Get_Response(t_Http_Req);
  
    /*Read the body of the response, so you can find out if the information was
    
      received ok by the webservice.
    
      Go to the documentation of the webservice for what kind of responce you
    
      should expect. In my case it was:
    
      <responce>
    
        <status>ok</status>
    
      </responce>
    
    */
  
    Utl_Http.Read_Text(t_Http_Resp, t_Respond);
  
    /*Some closing?1 Releasing some memory, i think....*/
  
    Utl_Http.End_Response(t_Http_Resp);
  
  END;

  But it's me ORA-29272: HTTP request failed
  ORA-06512: at "SYS." UTL_HTTP", line 1029
  ORA-12545: Connect failed because target host or object does not exist
  
  But I can connect to the web server by going on * webservice address * through my browser.
  
  Is there an ACL must be open in order to have this capacity? I asked my s/n, but she asked me that I will need to give its name to username/password / ip in order to open an ACL...
  However there is no name to username/password required during a tour of the web service...
  
  Any help would be much appreciated...
  
  Thank you
  
  Published by: 986006 on March 4, 2013 08:38

  Y.L wrote:

  This is because the database could not connect to the specified server. Bad host name or IP address specified. Inability to resolve the hostname to an IP address. Firewall blocking. Etc.

  The host name, I put here can be visit through my browser. I think that it is not question of the host server... So, it could be a firewall on my side of the database which must be opened in order to visit the host?

  The "web browser" (your PL/SQL using UTL_HTTP code) code is running on the Oracle database server. He needs the same type of network access that has your browser on your PC. (firewalls open, authentication of the proxy if necessary, etc.).

  On 11g. Not on 10g.

  I saw the code example you post from the link you provided... those who only works on 11 g?
  If we can work on 10g, which package or what are the steps I need to follow in order to have that works on me?

  The code I posted works on both versions. My comment was regards the ACLs. No ACLs exist on 10g. If you only need to execute privs on the affected packages (e.g., UTL_HTTP, etc.).

  ACL were introduced with 11g - 11g, you also need the ADMINISTRATOR to create an ACL for you which will allow access to the UTL_HTTP network so now.