OWB 11 GR 2 - Table for Web Service function

Similar Questions

• Photosmart HP 7520: ip address for web services is not on the printer properties

  Printer is a HP Photosmart 7520, I have this printer is installed on computers laptops HP two and two are running Windows 7 Pro.  On one of the laptops (mine), when I click on devices and printers, and then right-click on my default printer that is the 7520, it has three tabs.  The third tab shows 'web services' and has an IP address for what should be the EWS page.  The property intellectual property which are listed there is an old IP address that has been recently changed.  What should I do to update that.  The fact that it is bad does not seem to affect what anyone.  The printer works perfectly to include web and eprint services.  What is also interesting is on my other laptop (of woman) which is identical to mine, the web services tab is not yet here when I click on the printer properties. I passed to the EWS page and checked the network tab.  All right.  I went to the Assistant printer HP, clicked on utilities and used the IP update.

  Hey @DennyC,

  Personally, I believe that if it ain't broke, don't fix it. If everything works as it should, that you have tested and it does, there is not need to change this list in the frame. If you want to try it though, with the exception of my first two ideas you already have tried, uninstall and install the printer is all I can think about. Right click on the printer in devices and printers, and then delete or remove. Run the HP print and doctor Scan to install the printer and check the settings.

  See you soon!

• UDS for Web service URL error

  I try to get authenticator for UDS.

  I created/enterprise/admin/util/ws as URL for bwsUtilService.url.

  I'm gettting an error state HTTP:404.

  Nobody knows which is the url of the UDS (Webservice)?

  I solved the problem. UDS Web service port was not correct.

  Thank you

• Data is encrypted for web service calls?

  I wrote a small JME (J2ME) application for a BlackBerry handheld device. This application calls web services to accomplish its mission. I am using the advantage of the specifications of Web Services, J2ME (JSR 172) supported by Blackberry JDE 4.3 +. I use Java Wireless Toolkit 2.2 from Sun to generate stubs and other support classes. I am able to invoke web services and also get the correct answers to it.

  After recalling some documents and websites, I understand that any communication that happens between your handheld and BES is encrypted (3DES or AES).

  Is the question that I have, if the data between the computer pocket and BES/MDS previously described WebService invocation are also encrypted? I have a question to cause that communication here is initiated by the device.

  Can someone please let me know the answers? Thanks in advance.

  If you are using MDS: Yes. Between the MDS and the webservice: No.
  If you use another link, as direct tcp, wifi etc.: No.

• Receiving the EventInfo object for Web Service alerts as null?

  I have set up the web as service:

  Service endpoint interface

  @WebService (targetNamespace = "http://prosight.com/wsdl/7.0/EventSink/")

  @SOAPBinding (style = Style.RPC)

  public interface {OPPMAlertWebService}

  @WebMethod public void itemAddedToPortfolio (PsPortfoliosItemAddedToPortfolioEventInfo eventObj);

  @WebMethod public void categoryConditionMet (PsPortfoliosCategoryConditionMetEventInfo eventObj);

  @WebMethod public void multipleCategoryConditionMet (PsPortfoliosMultipleCategoryConditionsMetEventInfo eventObj);

  @WebMethod public void phaseModified (PsPortfoliosPhaseModifiedEventInfo eventObj);

  @WebMethod public void deliverableModified (PsPortfoliosDeliverableModifiedEventInfo eventObj);

  @WebMethod public void actionItemModified (PsPortfoliosActionItemModifiedEventInfo eventObj);

  }

  
  

  Implementation of the service

  @WebService (endpointInterface = "com.ws.OPPMAlertWebService", targetNamespace = "http://prosight.com/wsdl/7.0/EventSink/")

  / public class OPPMAlertWebServiceImpl implements OPPMAlertWebService {}

  Item added to the triggered event portfolio

  @Override

  {} public void itemAddedToPortfolio (PsPortfoliosItemAddedToPortfolioEventInfo eventObj)

  System.out.println ("added \n--Item method called-");

  }

  Category Condtion meeting triggered event

  @Override

  {} public void categoryConditionMet (PsPortfoliosCategoryConditionMetEventInfo eventObj)

  System.out.println ("\n--Category filled Condition method called-");

  }

  Several categories filled Condition triggered event

  @Override

  {} public void multipleCategoryConditionMet (PsPortfoliosMultipleCategoryConditionsMetEventInfo eventObj)

  System.out.println ("\n--Multiple category method called - filled Condition");

  }

  Updated the event triggered the phase

  @Override

  {} public void phaseModified (PsPortfoliosPhaseModifiedEventInfo eventObj)

  System.out.println ("\n--Phase method called - changed");

  }

  Events updated the deliverable triggered

  @Override

  {} public void deliverableModified (PsPortfoliosDeliverableModifiedEventInfo eventObj)

  System.out.println ("\n--Deliverable method called - changed");

  }

  Follow-up activity for change event triggered

  @Override

  {} public void actionItemModified (PsPortfoliosActionItemModifiedEventInfo eventObj)

  System.out.println ("\n--Action element modified method called-");

  }

  
  

  Editor of endpoint

  public class OPPMAlertWebServicePublisher {}

  Public Shared Sub main (String [] args) {}

  URL of the Web Service

  " String url = ' http://URL ";

  System.out.println ("\nOPPM Alert Web Service published on" + url);

  Endpoint.Publish (url, new OPPMAlertWebServiceImpl());

  }

  }

  The service works very well all the get methods called on respective alert events here, but whenever I tried to use the EventInfo object he throws NullPointer Exception. I get the EventInfo objects as null in these methods but the audit log shows event information are sent by the Madaboutangling. Y at - it another way to configure this service to receive the EventInfo object or where I have to change to receive the EventInfo object?

  EventInfo object using there is Exception as:

  -Added point method called-

  October 15, 2015 05:30:52 com.sun.xml.internal.ws.server.sei.TieHandler createResp

  onse

  GRAVE: null

  java.lang.NullPointerException

  at com.ws.OPPMAlertWebServiceImpl.itemAddedToPortfolio(OPPMAlertWebServiceImpl.java:25)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke (unknown Source)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke (unknown Source)

  at java.lang.reflect.Method.invoke (unknown Source)

  at sun.reflect.misc.Trampoline.invoke (unknown Source)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke (unknown Source)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke (unknown Source)

  at java.lang.reflect.Method.invoke (unknown Source)

  at sun.reflect.misc.MethodUtil.invoke (unknown Source)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke (unknown Source)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke (unknown Source)

  at java.lang.reflect.Method.invoke (unknown Source)

  at com.sun.xml.internal.ws.api.server.MethodUtil.invoke (unknown Source)

  to com.sun.xml.internal.ws.api.server.InstanceResolver$ 1.invoke(Unknown Source)

  to com.sun.xml.internal.ws.server.InvokerTube$ 2.invoke (unknown Source)

  to com.sun.xml.internal.ws.server.sei.SEIInvokerTube.processRequest (Unknown Source)

  at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun (unknown Source)

  at com.sun.xml.internal.ws.api.pipe.Fiber._doRun (unknown Source)

  at com.sun.xml.internal.ws.api.pipe.Fiber.doRun (unknown Source)

  at com.sun.xml.internal.ws.api.pipe.Fiber.runSync (unknown Source)

  to com.sun.xml.internal.ws.server.WSEndpointImpl$ 2. process (unknown sourcee)

  to com.sun.xml.internal.ws.transport.http.HttpAdapter$ HttpToolkit.handle(unknown Source)

  at com.sun.xml.internal.ws.transport.http.HttpAdapter.handle (unknown SouNCE)

  at com.sun.xml.internal.ws.transport.http.server.WSHttpHandler.handleExchange(Unknown Source)

  to com.sun.xml.internal.ws.transport.http.server.WSHttpHandler.handle (acalled Source)

  to com.sun.net.httpserver.Filter$ Chain.doFilter (unknown Source)

  at sun.net.httpserver.AuthFilter.doFilter (unknown Source)

  to com.sun.net.httpserver.Filter$ Chain.doFilter (unknown Source)

  to sun.net.httpserver.ServerImpl$ Exchange$ LinkHandler.handle (unknown SouNCE)

  to com.sun.net.httpserver.Filter$ Chain.doFilter (unknown Source)

  to sun.net.httpserver.ServerImpl$ Exchange.run (unknown Source)

  at java.util.concurrent.ThreadPoolExecutor.runWorker (unknown Source)

  to java.util.concurrent.ThreadPoolExecutor$ Worker.run (unknown Source)

  at java.lang.Thread.run (unknown Source)

  I rarely use java for Madaboutangling, but I would check the to see if the psPortfoliosEventInfo object has been generated with the correct namespace.  Here is a c# class generated from a web job alert.

  [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.18020")]
  [System.SerializableAttribute()]
  [System.Diagnostics.DebuggerStepThroughAttribute()]
  [System.ComponentModel.DesignerCategoryAttribute("code")]
  [System.Xml.Serialization.XmlTypeAttribute(Namespace="http://prosight.com/type/Portfolios/5.0/psPortfoliosWebServiceAlert")]
  public partial class psPortfoliosItemAddedToPortfolioEventInfo : psPortfoliosEventInfo {
  
  private psADDED_CREATED addedCreatedField;
  
  private psPortfoliosItemInfo addedItemInfoField;
  
  /// 
  public psADDED_CREATED AddedCreated {
  get {
  return this.addedCreatedField;
  }
  set {
  this.addedCreatedField = value;
  }
  }
  
  /// 
  public psPortfoliosItemInfo AddedItemInfo {
  get {
  return this.addedItemInfoField;
  }
  set {
  this.addedItemInfoField = value;
  }
  }
  }
  
  /// 
  [System.Xml.Serialization.XmlIncludeAttribute(typeof(psPortfoliosMultipleCategoryConditionsMetEventInfo))]
  [System.Xml.Serialization.XmlIncludeAttribute(typeof(psPortfoliosCategoryConditionMetEventInfo))]
  [System.Xml.Serialization.XmlIncludeAttribute(typeof(psPortfoliosPhaseModifiedEventInfo))]
  [System.Xml.Serialization.XmlIncludeAttribute(typeof(psPortfoliosActionItemModifiedEventInfo))]
  [System.Xml.Serialization.XmlIncludeAttribute(typeof(psPortfoliosDeliverableModifiedEventInfo))]
  [System.Xml.Serialization.XmlIncludeAttribute(typeof(psPortfoliosItemAddedToPortfolioEventInfo))]
  [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.18020")]
  [System.SerializableAttribute()]
  [System.Diagnostics.DebuggerStepThroughAttribute()]
  [System.ComponentModel.DesignerCategoryAttribute("code")]
  [System.Xml.Serialization.XmlTypeAttribute(Namespace="http://prosight.com/type/Portfolios/5.0/psPortfoliosWebServiceAlert")]
  public partial class psPortfoliosEventInfo {
  
  private string alertGuidField;
  
  private string alertNameField;
  
  private psPortfoliosItemInfo scopeInfoField;
  
  private System.DateTime eventDateTimeField;
  
  private int ownerIdField;
  
  private string ownerLoginField;
  
  /// 
  public string AlertGuid {
  get {
  return this.alertGuidField;
  }
  set {
  this.alertGuidField = value;
  }
  }
  
  /// 
  public string AlertName {
  get {
  return this.alertNameField;
  }
  set {
  this.alertNameField = value;
  }
  }
  
  /// 
  public psPortfoliosItemInfo ScopeInfo {
  get {
  return this.scopeInfoField;
  }
  set {
  this.scopeInfoField = value;
  }
  }
  
  /// 
  public System.DateTime EventDateTime {
  get {
  return this.eventDateTimeField;
  }
  set {
  this.eventDateTimeField = value;
  }
  }
  
  /// 
  public int OwnerId {
  get {
  return this.ownerIdField;
  }
  set {
  this.ownerIdField = value;
  }
  }
  
  /// 
  public string OwnerLogin {
  get {
  return this.ownerLoginField;
  }
  set {
  this.ownerLoginField = value;
  }
  }
  }
  

  V/r,

  Gene

• Problems to change my url endpoint data control for Web Service design time vs deploy times. Where is the url of time to deploy the "deployment configuration" stored?

  https://blogs.Oracle.com/ADF/entry/changing_endpoint_url_for_a_web_service_data_control

  Using this link as a reference, I created a data control Web Service, and when I deploy via JDeveloper for different environments I can change my point of endpoint accordingly on this screen:

  

  However when I change my point of termination at the design time, the changes do not appear in the screen "Configuration of the deployment. This would not normally be a problem, but our automated deployment (maven/ant) seems to keep picking up the url "Deployment Configuration" instead of what we change in the DataControl.dcx. So I have a few questions:

  1. Why is there a difference between what we have in the source code and what is shown on this ""Deployment Configuration "screen for manual deployment of JDeveloper? "

  2. where is this "Deployment Configuration" end point url located? I can change it during an automated deployment as I can on a manual deployment?

  3. What is the best practice to change a url endpoint to the Web Service data control with during an automated deployment?

  It turns out that the connections.xml had the url of the endpoint that the profile of the deployment and jdeveloper was referencing at deployment time.

  In order to get our automated generation work, we use a search and replace of Ant utility to change endpoint in this connections.xml before construction/deployment of the application.

• Help: using customered for Web Services data type settings

  file answer.cfc
  < cfproperty >
  < cfcomponent name = "person" type = "name" >
  < name cfcomponent = "answerText" type = "string" >
  < / cfproperty >
  
  file name.cfc
  < cfproperty >
  < name cfcomponent = "FirstName" type = "string" >
  < name cfcomponent = "Name" type = "string" >
  < / cfproperty
  
  webServices of the myWebServices.cfc file
  < cfproperty >
  < cffunction = returnType = "echoAnswer" name "string" access = "remote" output = "false" >
  < name = "input" cfargument type = 'response' >
  < cfset returns = "" >
  < cfif arguments.input.person.FirstName eq 'Xinkun' >
  < cfset returns = "Xinkun replied:" > ""
  < cfset returns = arguments.input.answerText & returns >
  < cfelse >
  < cfset returns = "Xinkun failed" >
  < / cfif >
  < cfreturn returns >
  < / cffunction >
  < / cfproperty >
  
  file servicesClientTest.cfm client Web services
  < cftry >
  <!-< component cfobject = 'response' name = "respons" >-->
  < cfset respons = structNew () >
  
  <!-< component cfobject = 'name', name = "tempN" >-->
  < cfset tempN = StructNew () >
  < cfset tempN.Firstname = "Xinkun" >
  < cfset tempN.Lastname = "Yuan" >
  
  < cfset respons.person = tempN >
  < cfset respons.answerText = "test answer" >
  
  "" < cfinvoke webservice = " http://localhost/CF_Webservices/myWebServices.cfc?wsdl" method = "echoAnswer" returnvariable = "outputV" >
  < name cfinvokeargument = "input" value = "#respons #" >
  < / cfinvoke >
  < cfoutput >
  #outputV #.
  < / cfoutput >
  < cfcatch >
  < cfoutput >
  #cfcatch. Message #.
  < / cfoutput >
  < / cfcatch >
  < / cftry >
  
  There will be an error: "could not perform web service"echoAnswer"call" when I test the servicesClientTest.cfm.
  Help me please!
  

  Are you using Application.cfc?

  @Dan
  The return type does not matter for this error. The error occurs when the WSDL is generated. Return types are checked when executing when the method is called and return types as you can have customized no compiling errors will occur.

  I've recreated the files exactly as you said and it works just file when I remove my application.cfc.

  See this article http://corfield.org/blog/index.cfm/do/blog.entry/entry/Applicationcfc__onRequest_and_CFCs.

• Set the Proxy Server for Web services

  Hello
  
  I am trying to create a web service via the WSDL Wizard (Apex 4.0.2). We are behind a firewall and connect to the internet through a proxy server. The proxy server requires authentication with a user name and password. Does anyone know how to include the user name and password to set the Proxy Server in the Application definition page or possibly in another location on the page of the Web Service Wizard of manual? I guess the basic definition of the proxy server's [http://]host[:port]]
  
  Thanks in advance,
  The

  You can add your user name and password to the definition of the proxy server. Then it will look like
  http://:@:

• StatusCode values for web service?

  I'm checking the State of a long service by using a web service from a .NET application call. Therefore, I have access to the libraries of java where the StatusCode constants (enums?) are defined. Can someone be say a .NET library that I can in order to use the constant values of reference, or at least tell me what the whole are values, and I can do my own constants.

  In case it was not clear, I use webservice_invokeStatus (jobId).

  Thank you

  Mike doors

  Hi Mike,.

  Good news! I realized what is happening.

  The codes I posted have been associated with the process. They are process state codes.

  What you want is job-related. Here is the job status codes.

  JOB_STATUS_UNKNOWN = 0 (default)
  JOB_STATUS_QUEUED = 1
  JOB_STATUS_RUNNING = 2
  JOB_STATUS_COMPLETED = 3
  JOB_STATUS_FAILED = 4
  JOB_STATUS_TERMINATED = 5
  JOB_STATUS_SUSPENDED = 6
  JOB_STATUS_COMPLETE_REQUESTED = 7
  JOB_STATUS_TERMINATE_REQUESTED = 8
  JOB_STATUS_SUSPEND_REQUESTED = 9
  JOB_STATUS_RESUME_REQUESTED = 10

  see you soon,

  Parth

• Where should I place a SWC file that describes a complex structure for a web service?

  Hello!
  
  I am creating a web service in ColdFusion 9, which returns a complex structure or has a complex argument.  I'm placing the .cfc file that describes the structure in the same directory as the .cfc which uses the structure.  Right now just trying to get a wsdl.
  
  I have currently two functions in my .cfc, first returns a string.  The other ideally returns an array of strings.  Saying returntype = "String()" gives an error that ColdFusion could analyze no chain
  
  So I tried to make a type defined by the individual item being a string:
  
  < cfproperty >
  < cfcomponent name = "Info source" type = "string" >
  < cfproperty >
  
  ------------------------------------
  Is my code that uses this cfc:
  
  < cfproperty >
  < cffunction name = "getzips" returntype = "remote access" = "string" >
  < cfset #resultsCommaDelimtedZips # = "this is the result" >
  < cfreturn CommaDelimitedZips >
  < / cffunction >
  
  < cffunction name = "getInfoSources" access returntype = "at distance" = "InfoSources []" >
  < / cffunction >
  < / cfproperty >
  
  The error I get is:
  
  AXIS error
  
  Sorry, something seems to have gone wrong... Here are the details:
  
  Error - error trying to create the skeleton of Java for web service CFC. ; nested exception is:
  coldfusion.xml.rpc.CFCInvocationException: [coldfusion.compiler.ParseException: invalid CFML construct found on line 3 in column 1.] ColdFusion was looking at the following: < p > & lt; < /p > < p > the CFML compiler treated: < ul > & lt; marks the beginning of a ColdFusion tag. Did you mean LT or LTE? < /ul >]
  
  AxisFault
  faultCode: {http://schemas.xmlsoap.org/soap/envelope/} Server.generalException
  faultSubcode:
  faultString: error trying to create the skeleton of Java for web service CFC. ; nested exception is:
  coldfusion.xml.rpc.CFCInvocationException: [coldfusion.compiler.ParseException: invalid CFML construct found on line 3 in column 1.] ColdFusion was looking at the following: < p > & lt; < /p > < p > the CFML compiler treated: < ul > & lt; marks the beginning of a ColdFusion tag. Did you mean LT or LTE? < /ul >]
  faultActor:
  faultNode:
  faultDetail:
  {http://xml.apache.org/axis/} hostname:ntc15
  
  ----------------------------
  I have a similar problem if I use cfcomponent:
  
  < cfproperty >
  < cfcomponent name = "approved" type = "string" >
  < cfcomponent name = "total_charged" type = "string" >
  < cfcomponent name = "charge_error" type = "string" >
  < cfcomponent name = "renewed_until" type = "string" >
  < cfcomponent name = "reason" type = "string" >
  < cfproperty >
  
  http://livedocs.Adobe.com/ColdFusion/8/htmldocs/help.HTML?content=webservices_20.html said
  Note: If the files of the components are not in a directory under the web root, you must create a server web mapping to the directory that contains them. You cannot use ColdFusion mappings to access web services.
  
  So I tried putting the .cfc file in a directory under my folder wwwroot rather than inside.  That did not help.
  
  Any suggestions?  I feel that I did exactly what all the documents I can find tells me to do!
  
  Thank you!
  
  -Mabel :-)
  

  We work collaboratively with another company that makes the front-end server, by using the web service, so I need the wsdl show the kind of real data, not just "any", that is using what is 'array'.

  If I use your code (add a name for the echoStatus argument), I get

  How can I tell it a table of _strings_ specifically?

  ColdFusion is loosely typed, so I wonder if we can be so specific in the type of data, without resorting to Java for example. But then again, you will meet soon all sorts of complications. A ColdFusion array and an array of java are 2 totally different things. Run the following code and you'll see why

  
  #testArray.getClass () .getName () #.

  in any case, because the strings are is a subset of the type 'all', your service includes also the case where an array of strings is returned.

• Tips for creating an application with web services please?

  I created a simple application for a client who interacts / monitors a device VISA with LV 2009.  The architecture is essentially a state machine with a timeout for VISA calls that retrieve the current state.

  The client asked that the app will also be controlled via the web and asked me to set up a demo with one or two simple functions.  I have the experience to bring charges against the Server Web LV7 model, but not with web services.

  So here's what I did...

  (1) added a line to my application that would inject actions in the state machine.

  (2) created a simple VI pushes these actions in the queue and plans to use it as the Web Service.

  And then I followed the examples for Web Services, thinking that the Web server is running in the same program as the development environment, such as the version LV7.  This doesn't seem to work.

  Could someone give me a quick overview on how best to do that, or to report an article?  I have simple working WS, but here are a few questions...

  @ Jed Davidow:

  We met this difficulty with our web app (LV 2009) as well.  Because now we feel the solution the easiest way is to activate the VI server in your main application (EXE) VI and place calls to its hierarchy of web services in the open Application > VI Open > call by Ref > close VI > structure to close the Application.

  Although we try to minimize the use of the present in web services, it makes sense for some resources shared and accessible throughout the world as references to database, configuration globals, etc.

  I also note that there seems to be an instability that we have not been able to identify which may (or not) be attributed to the use of this technique.  The symptom is LabVIEW from memory immediately at some point.

  I am currently looking into migration towards 2010 LV, and it seems that the same constraints between instances of the application are in place.  I expect that, but I was expecting some more simplified with the next version of LV interprocess communication methods.

  --

  James

• Changing the settings of data control for the Web Service with the company Manager

  We have different environments for the development, test, acceptance and Production. In the environment, we use different instances of the BSSV server so we have several points of endpoints for Web Services. When we move at the request of the ADF from one environment to another, we do not want to change the source code, but we want to change endpoints using configuration. We have seen that store them in Enterprise Manager, we can change endpoints and that this configuration will be saved in a MDS. But what precisely needs to be configured on the application to get this working? Now, we can change endpoints, but they are not saved.
  
  I found the information in this blog but it doesn´t work: http://blogs.oracle.com/adf/2011/02/changing_endpoint_url_for_a_web_service_data_control.html
  
  Joost

  Hello

  If you want to configure deployment position of connections, it is necessary for your application to be configured with a Repository.As of MDS in writing I'd mentioned in the blog too, for that you need an entry in the adf - config.xml and that your server must have a registered MDS store. Unless you are going to do this, the connection endpoint changes you make will not be saved.
  For example, at the end of the application, adf-config.xml file, you need an entry like this:
  .
  
  
  
  
  
  
  
  
  
  
  .
  When you deploy this application a server with a registered MDS, the deployment repository will bring up a dialog box where you can set(select/create) a partition for this app in the mds repository. Once your deployment is done, now if you change the endpoint using EM, it will save your changes.

  Vishal-

• jumble of text in the web interface after Web Services update / firmware

  I received a message on the screen of my Officejet 6700:

  Update recommended

  An update is available for Web Services (ePrint and Apps).

  Do you want?

  I chose to update now and it installed fine, or so I thought.

  I checked the web interface of the printer, and there is a bunch of text confused, as the code is messed up for the web server.

  I had just finished to check the status of your ink cartridges (and subsequently replaced a), so I have the fully functional Web page fortunately still open on another machine, so I can tell exactly what is forward - after on this page.

  On the tools > gauge of ink page, on the right page (old) the said table (title, first line, first column):

  Cartridges installed

  Color | Magenta | Cyan | Yellow | Black

  Part number

  Type

  End of warranty date (A-M-J)

  First Installation Date (A-M-J)

  Area of ink

  USE

  HP

  But after the software update, it says this:

  Print the self-test Page

  L@S#0456 | Number of recorded events. L@S#0462 | L@S#0552 | L@S#0450

  Use of the accumulated media

  Date

  L@S#0477

  L@S#0561

  L@S#3345

  In addition, the order "supplies" link, with a contextual text of "print order supply."

  now, says "Cartridge", with a contextual text ' block unwanted faxes '

  And "Print Printer Status Report" now says "L@S#2567".

  I went to the support section and found an update firmware, but during download and execution, after you find the printer, he says that he is already up to date and leaves me not choosing to try and reapply the update of the firmware (as is obviously what is happening through the touchscreen menu has already done).

  Should I just restore to factory settings? I think that firmware would not be changed by doing this. It is not an older version of the firmware available on the product support page, to return to an earlier version.

  Via the screen menu touch printer, a Printer Status Report print indicates the firmware version is MPM3CN1322DR.

  How to force a reinstallation of the firmware, or let them difficulty firmware which was released on 25-06 - 2013?

  I've been using Google Chrome and even had 2 tabs open in the same window, one from before the update and the second I opened after the update, so this was not a factor.
  
  I had not revisited the web interface of the printer to date, and currently, I see that the problem has disappeared!
  The version of the firmware has not changed, and I did no manipulation of the printer. I also highly doubt that the main user has nothing, because it is not tech savvy. So, the problem seems to have corrected itself.

  The only thing I see now, that I did not notice before, is that there is a version of firmware fix, but it currently says 0. I don't know what it was before, but I guess zero means that there is a patch, so the firmware didn't automatically update in order to make the problem disappears.

  Problem disappeared, but I don't know how or why. I haven't decided if I will update the second printer that is the same model.

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

  Hi all
  
  We have made significant progress on getting an application to work with RESTful web services, but are now trying to understand how to lock a RESTful Web service while making it available for a particular application.
  
  We use one of the 'emp' table sample web services come with Apex 4.2 and are trying to apply the Basic Auth to the WEb Service using Weblogic filter defined in the web.xml file. Which works very well. I now get challenged when I try to go to:
  
  https://wlogic.edu/Apex/BNR/ACE/HR/empinfo/
  
  And when I authenticate this challenge, I am able to get the data. (we are usiing the Weblogic-level LDAP authentication)
  
  However, I'm not sure how to get even basic authentication to work with Web Service reference in my application. I see the error message in the application when I try to call this Web Service:
  
  401 Unauthorized <
  
  And I see:
  "The request requires user authentication. It MUST contain a header field WWW-Authenticate (section 14.46) containing a fault that is applicable to the requested resource. The client MAY repeat the request with a suitable authorization (section 14.8) header field. If the request already includes identification of the authorization information»
  
  How can I provide the credentials in the Web reference or provide credentials in the Application?
  Web service works fine if I remove the auth basic RESTful web service in the Web.xml file.
  
  We should NOT use basic auth and auth Weblogic web service definition basic RESTful Workspace use instead. If so, how would we implement THIS basic authentication in the definition of Web Service and the Web SErvice reference on the application?
  
  Thank you
  Pat

  Hello Scott,

  Thank you. There is a function for rest in the package:

  function make_rest_request(
  --
  -- This function invokes a RESTful Web service with the supplied name value pairs, body clob, or body blob
  -- the response as an clob.
  --
  -- Arguments:
  --   p_url                  The url endpoint of the Web service
  --   p_http_method          The HTTP Method to use, PUT, POST, GET, HEAD or DELETE
  --   p_username             The username if basic authentication is required for this service
  --   p_password             The password if basic authentication is required for this service
  --   p_proxy_override       The proxy to use for the request
  --   p_body                 The HTTP payload to be sent as clob
  --   p_body_blob            The HTTP payload to be sent as binary blob (ex., posting a file)
  --   p_parm_name            The name of the parameters to be used in name/value pairs
  --   p_parm_value           The value of the paramters to be used in name/value pairs
  --   p_wallet_path          The filesystem path to a wallet if request is https
  --                          ex., file:/usr/home/oracle/WALLETS
  --   p_wallet_pwd           The password to access the wallet
  --
      p_url               in varchar2,
      p_http_method       in varchar2,
      p_username          in varchar2 default null,
      p_password          in varchar2 default null,
      p_proxy_override    in varchar2 default null,
      p_transfer_timeout  in number default 180,
      p_body              in clob default empty_clob(),
      p_body_blob         in blob default empty_blob(),
      p_parm_name         in wwv_flow_global.vc_arr2 default empty_vc_arr,
      p_parm_value        in wwv_flow_global.vc_arr2 default empty_vc_arr,
      p_wallet_path       in varchar2 default null,
      p_wallet_pwd        in varchar2 default null ) return clob;
  

  My point was that using the API makes things easier if you have to look for a solution.

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Apress.com/9781430235125
  http://Apex.Oracle.com/pls/Apex/f?p=31517:1
  http://www.Amazon.de/Oracle-Apex-XE-Praxis/DP/3826655494
  -------------------------------------------------------------------

• Web services... Matrix or list

  Hello
  
  I have a question about the performance of the best practices using webservices...
  
  I read that...
  
  When you create the object model that will be used for Web Services, use object [] and not the list/table list of objects. Most of the translators have endorsed the list, but more do with the reflection that will impede performance in major Service calls.
  
  Question - is there really measurable difference using tables instead of lists; given the lists offers more flexibility in design (dynamically growing lists - compared to the static stack sizes, etc..)?

  Still the performance a lot of difference on JAX - RPC stack, either. But JAX - RPC does not support with generic Collection type (see [here | http://e-docs.bea.com/wls/docs103/webserv_rpc/data_types.html#wp221622]). All the list item is considered to be anyType. I think that's what you need to consider.

  -LJ