Basic authentication with the RESTful WEb service and a Web Service reference

Similar Questions

• Basic authentication for the WSDL Web Service for load test

  I am trying to load test a web service; the URL of the WSDL is behind a user name and password using http basic authentication. I can add the URL of the WSDL without problem with the user name and password, but when I read the script, I receive a "401 Unauthorized" errors
  
  I looked at the preferences > recording > Web Services > the Proxy Configuration, and then refer you to the preferences > recording > HTTP > the Proxy settings. I also looked at similar settings under Preferences > reading.
  
  I'm running OpenScript (9.1), how to configure it...?
  
  Thank you very much!
  
  KM
  
  Published by: KM 14 Sep, 2011 12:12

  Hello

  You can right click on the section to initialize your script and then:

  Add-> other-> HTTP-> authentication.

  You need 3 parameters:

  A - http://someurl - url that will authenticate any url that contains the http://someurl string for example http://someurl.com/index.html
  A password
  A user

  The following code should be added in your script:

  http.addAuthentication("http://someurl", "username",
                      deobfuscate("5blNah5kX/XuZnepYwInFw=="));
  

  Hope this helps

  Alex

• Download binary files with the RESTful web service = HTTP 500?

  I want to allow access to the photos (BLOBs) stored in the database via a RESTful APEX service.
  
  I have an API of PL/SQL existing based on wpg_docload.download_file works well when called directly on the URL (for example granted to APEX_PUBLIC_USER). I would like to re - use this API because it a lot of other things, including security and the cache.
  
  The code looks like:
  ===
  Photo of procedure (id number, v in varchar2) is
  l_blob blob.
  -- ...
  Start
  -security checks
  -extract the data in l_blob...
  -check if the document has been updated (304)
  -- ...
  owa_util.mime_header (l_mime_type, false);
  HTP.p ("Content-length: ' |") DBMS_LOB.GetLength (l_blob));
  HTP.p ("ETag:" | ") l_etag);
  HTP.p ('Cache-Control: public');
  owa_util.http_header_close;
  wpg_docload.download_file (l_blob);
  end;
  ===
  
  However, when I call this API with APEX 4.2.1 Restful WebService (the GET - PL/SQL source type resource manager) I get a "500 - internal server error" back to the listener of the APEX (2.0.0.354.17.08 - both running standalone or with Tomcat 7) - console log attached.
  
  A similar approach - APEX RESTful WebService API in PL/SQL call - works fine for the content of the STRING/CLOB. So it must be something to do with the wpg_docload.download_file
  
  No idea how to work around this bug/feature or a suggestion for an alternative approach will be appreciated.
  
  Jan
  
  -----
  
  February 28, 2013 21:39:03 oracle.dbtools.rt.web.WebErrorResponse internalError
  SEVERE: ORA-22922: non-existent LOB value
  
  java.io.IOException: ORA-22922: non-existent LOB value
  at oracle.jdbc.driver.OracleBlobInputStream.needBytes(OracleBlobInputStream.java:204)
  at oracle.jdbc.driver.OracleBufferedStream.readInternal(OracleBufferedStream.java:169)
  at oracle.jdbc.driver.OracleBufferedStream.read(OracleBufferedStream.java:143)
  at java.io.FilterInputStream.read (unknown Source)
  to java.nio.channels.Channels$ ReadableByteChannelImpl.read (unknown Source)
  at oracle.dbtools.common.util.StreamCopy.drain(StreamCopy.java:75)
  at oracle.dbtools.common.util.StreamCopy.drain(StreamCopy.java:52)
  at oracle.dbtools.rt.web.ServletResponses.sendResponse(ServletResponses.java:85)
  at oracle.dbtools.rt.web.ServletResponses.sendResponse(ServletResponses.java:130)
  at oracle.dbtools.rt.web.HttpEndpointBase.restfulServices(HttpEndpointBase.java:343)
  at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:125)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  to com.sun.grizzly.http.servlet.ServletAdapter$ FilterChainImpl.doFilter (ServletAdapter.java:1059)
  to com.sun.grizzly.http.servlet.ServletAdapter$ FilterChainImpl.invokeFilterChain (ServletAdapter.java:999)
  at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:434)
  at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServletAdapter.java:65)
  at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:379)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapterChain.java:196)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
  at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
  at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
  at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
  at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228)
  at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
  at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
  at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
  at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
  at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.doWork (AbstractThreadPool.java:532)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.run (AbstractThreadPool.java:513)
  at java.lang.Thread.run (unknown Source)
  Caused by: java.sql.SQLException: ORA-22922: non-existent LOB value
  
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447)
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:389)
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:382)
  at oracle.jdbc.driver.T4C8TTILob.processError(T4C8TTILob.java:792)
  at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:505)
  at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:223)
  at oracle.jdbc.driver.T4C8TTILob.read(T4C8TTILob.java:146)
  at oracle.jdbc.driver.T4CConnection.getBytes(T4CConnection.java:2435)
  at oracle.sql.BLOB.getBytes(BLOB.java:348)
  at oracle.jdbc.driver.OracleBlobInputStream.needBytes(OracleBlobInputStream.java:181)
  ... more than 33

  Hi Pat,

  problem with the "media resource" has been resolved for APEX listener 2.0.1

  See Re: error APEX listener 2.0.1 Standalone CLOB

  Jan

• The rESTful Web Service authentication

  I work with Apex 4.2 and Apex listener 2.0 (deployed on WebLogic Server).
  
  The docs mention OAuth2 but the client requires basic http service authentication.
  
  Whatever it is, I can't find documentation on how to go about setting up any sort of authentication for a RESTful web service. I have to roll my own or is this something to leave to middleware like Weblogic?
  
  Any help or pointers would be greatly appreciated.
  
  Greg

  This seems to be the best answer:

  https://forums.Oracle.com/thread/2464977

• Integration with the secure web service IS deployed on EBS

  Hello experts,

  I have a REST webservice deployed to an Instance of the EBS. I try to call the web service using a mobile application in the ADF. However, the web service is secure and requires security settings to be sent in the request header.

  Anyone can recall or explain how I can add a custom header to the object of the application for the REST web service? Any help will be appreciated.

  Thank you

  Abhishek

  Hi Abhishek,

  You can do the following:

  String theUsername = "abc";

  String thePassword = "pass";

  String userPassword = theUsername + ': ' + thePassword.

  String encoding = new sun.misc.BASE64Encoder () .encode (userPassword.getBytes ());

  restServiceAdapter.addRequestProperty ("Authorization", "Basic" + coding);

  If you use Webservice DataControl, then automatically the connection information in the login form is injected into the webservice framework.

  Kind regards

  Deepak

• With parameters rESTful Web services

  Hello

  I'm new to the RESTful Web Services and I have a few problems.  Here's what I've done so far.

  1.) created a web service in SQL workshop area.

  2.) named the User_Test module

  3.) named the model URI User_Test / {Userid} (requires secure access is set to no and format is set to JSON)

  4.) created a query that looks something like this...

  Select field1,

  Field2,

  field3

  from schema.table

  Where user_id =: userid

  5.) created a parameter name and variable binding name are the two "userid".

  Navigated 6) at the following URL:

  _ http://localhost:9091 / apex/app_name/User_Test/1

  The result is:

  {

  [items]

  }

  When I change my steps so that there is no parameter, it works fine.  Any thoughts on what I am doing wrong?

  Thank you

  Brian

  OK, looks like NOT specifying a parameter seems to solve this problem.

• "I lost the top of my Web page that has"File"Edit etc and the toolbar with the House for 'House' and the arrow of" return to the last page. Does anyone know how to reinstall these? I'm obviously not computer savy.

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  My old program MS - Dos ran full-screen in earlier versions of Windows, including earlier versions of Windows XP. Because of something in one of the updates is now the top third only in mode full screen, with the rest of the screen black, white and scrollable (as the Windows XP version of the command prompt has always been). How to return to a usable full-screen version (that is, the previous version of MS-DOS)?

  Hi Robert,.

  Please see the link below for the procedure to correct this problem.

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• Service Pack does not have changes to restore it then shuts off and restarts with the same message over and over again.

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  Hello

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• QUESTION: Can't create a firewall rule to (edge) with the REST API

  Dear Sir

  I am trying to create a firewall rule for simple and basic edge using the REST API.

  I use the REST API guide as a reference on page 158.

  
  

  
  

  I use the following code (single) in my client REST API (with good content Type (application/xml)):

  < rule >

  < ruleTag > < / ruleTag >

  < name > edge5-rest-rule < / name >

  all < source > < / source >

  < destination > all < / destination >

  < application > all < / application >

  < matchTranslated > true < / matchTranslated >

  < management > in < / direction >

  < action > deny < / action >

  < enabled > false < / enabled >

  < loggingEnabled > true < / loggingEnabled >

  rest-api-rule of the < description > < / description >

  < / rule >

  The error message that I receive is the following:

  <? XML version = "1.0" encoding = "UTF-8"? >

  < error >

  request details invalid <>. Found no match for item rule. < / details >

  < > 223 errorCode < / errorCode >

  < / error >

  The full screenshot of my action REST API is in the screenshot below:

  

  Anyone know what I'm doing wrong here?

  Thank you!

  Try this as the body...

  rest-rule

  user

  true

  in

  deny

  fake

  true

  rest-api-rule

• Connection to vCloud Director 5.1 with the REST api plugin

  I can't get this to work.

  I'm following part of the manual, I found here: http://blogs.vmware.com/orchestrator/2011/07/vcloud-director-twitter-yahoo-and-foursquarecom-http-rest-plug-in-use-case-examples.html

  So I install the plugin and run the workflow to add a host:

  

  And set the authentication with the workflow "Set vCloud to authenticate a host REMAINS:

  

  And run the supplied workflow "show a vCloud, Director of the Organization:

  

  And get the error: "no valid API version can be selected.

  I also tried with version 1.0 and 1.5 of putting in the URL, but cannot make it work. What Miss me?

  Thank you.

  Hello

  It is a problem with you REST plugin does not support the vCloud 5.1 authentication correctly.

  I created the following work around to fill the gap until a new version of the plugin REST solves this problem.

  Please find here.

  Christophe.

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  Firefox is compatible with the window Surface Pro and Win Phone 8

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  Let the cookies expire when you close Firefox instead of using Delete browsing, search and download history on Firefox.

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• What value for p_print_server when you use the Rest Data Services as a print server?

  Hello

  I have my report server on the internal workspace defined as BI Publisher URL as default... It works for my BI Publisher reports.

  I have 2 reports who need to use the rest Data Services FOP engine and use GET_PRINT_DOCUMENT function Signature 4

  https://docs.Oracle.com/CD/E59726_01/doc.50/e39149/apex_util.htm#AEAPI146

  For these 2 reports, I need to pass a parameter to p_print_server. The documentation describes this as the URL for the print server

  My question is, how to find the URL for p_print_server when I want to use the rest Data Services FOP on ADR?

  I can not put as NULL as at the time, it will use the default BI Publisher URL and then these 2 reports will not work

  Moreover, when I put the server reports on internal workspace as 'Rest Data Services', my two reports work fine, but not when I put is as URL BI Publisher - which is necessary

  Help, please

  Concerning

  Matt

  Hi Matt Mulvaney,

  Matt Mulvaney says:

  I already have the correct configuration to be able to produce reports FOP including two steps you mentioned. This set works very well when I put the "Print server" preference in the settings of APEX Data Services Instance remains - and reports can be produced. But as I said, this must be set to a URL of BI Publisher.

  If you use "Print server" as "Oracle BI Publisher" then the p_print_server parameter would have been:

  http://myserver.mydomain.com:8888/xmlpserver/convert

  Where:

  • Printing of the address of the host server: myserver.mydomain.com (you can also use the IP address)
  • Print Server Port: 8888 (depending on what your BI Publisher Server uses port)
  • Print server script: / xmlpserver/convert

  Similarly, if you choose "Print server" as 'Oracle REST Data Services', the instance settings don't ask questions on the print settings, but internally it uses the following parameters and the p_print_server parameter is:

  http://myserver.mydomain.com:8080 / ADR / _ / fop2pdf

  Where:

  • Printing of the address of the host server: myserver.mydomain.com (host computer on which ADR is hosted)
  • Print Server Port: 8080 (the port used by what ADR/APEX Forum)
  • Script of the print server: / ords / _ / fop2pdf (this is not disclosed by APEX/ADR documentation, but as mentioned by Marc Sewtz in the following thread)

  Reference: Re: Apache FOP disappeared by Oracle APEX installable APEX 5.0 and 5.0.1 APEX

  Kind regards

  Kiran