Issue of Web service

Similar Questions

• Issue of Web services

  I use jdev 11.1.1.7.0

  I have a secure external wsdl. I'll have to call this service, to extract the information (it takes an entry) and display it in the page of the user interface? How do I get there? Should I generate ws proxy? How to make a secure connection? Thank you.

  Check out blog http://biemond.blogspot.co.uk/2009/04/jax-ws-web-service-proxy-client-and.html?m=1 of Edwin

  Timo

• JDeveloper 11 g - JaxRPC issue of web service

  Hello
  
  I am developing a web service using JDeveloper 11 g v11.1.1.2.0 on windows. Here are the steps I followed:
  < li > created a new generic Application
  < li > created a web service project
  < li > created a simple WSDL
  < li > validated the WSDL
  < li > click New
  < li > Selected web Services categories.
  < li > "Java Web Service from WSDL" Selected among the elements.
  < li > Selected ' J2EE 1.4 JAX - RPC supported by 10.3 WLS
  < li > select the WSDL document, I created
  < li > provided a package for auto-generated classes and application name
  < li > does not change the default values for the checkboxes in this window.
  < li > didn't select all policies or define managers
  < li > click Finish
  
  Code added to the implementation of the class that is generated.
  Started the WebLogic Server integrated - > click Run-> "Start Server Instance (IntegratedWebLogicServer).
  A ran the implementation class
  
  The service seems to be successfully deployed
  < tt > [Demo Application deployed Server Instance IntegratedWebLogicServer] < /tt >
  Target URL - http://localhost:7101 / demo-SampleRPC-context-root/PhoneNumberPort < /tt >
  
  I've accessed the URL of the Mozilla browser and I try to test the two operations that I have in the WSDL file and I get the following error:
  Unable to get the name of the incoming query operation
  
  Here's the generated query:
  < tt >
  < env:Envelope = "http://schemas.xmlsoap.org/soap/envelope/" xmlns:env >
  < env:Header / >
  < env:Body >
  < Phone > 1235551212 < / phone >
  < / env:Body >
  < / env:Envelope >
  < /tt >
  
  The response from the service:
  < tt >
  < env:Envelope = "http://schemas.xmlsoap.org/soap/envelope/" xmlns:env >
  < env:Header / >
  < env:Body >
  < env:Fault xmlns:SOAP - ENV = "http://schemas.xmlsoap.org/soap/envelope/" >
  < faultcode > SOAP - ENV:Client < / faultcode >
  < faultstring > cannot get the name of the incoming query operation < / faultstring >
  < / env:Fault >
  < / env:Body >
  < / env:Envelope >
  < /tt >
  
  I get the same error when I create a client using the following ant script:
  < tt >
  < name target 'customer' = >
  < clientgen wsdl="http://${wls.hostname}:${wls.port}/Demo-SampleRPC-context-root/PhoneNumberPort? WSDL.
  DESTDIR = "${clientclass-dir}".
  PackageName = "Oracle.communications.Platform.demo.WebServices.client"
  Type = "JAXRPC" >
  < / clientgen >
  < javac srcdir destdir = "${clientclass-dir}" = "${clientclass-dir}" includes = "" * / *.java "classpathref ="taskdef.path"/ >"
  < javac srcdir = 'src' destdir = includes="oracle/communications/platform/demo/webservices/client/**/*.java"/ "${clientclass-dir}" >
  < / target >
  < /tt >
  
  Please let me know what I need to do to make this work.
  
  Thank you
  Sandrine

  There still seems to be something wrong with the WSDL, and I made a mistake on the direction, you can remove entries from soapAction.

  To fix the following steps:

  (1) create new JDev app + generic project
  (2) create WSDL via New Gallery (Web Services-> Document WSDL option) under the directory public_html/WEB-INF/wsdl + copy the following code:

  
  
  container = "http://www.w3.org/2001/XMLSchema" xmlns:soap = "http://schemas.xmlsoap.org/wsdl/soap/".
  xmlns:MIME = "http://schemas.xmlsoap.org/wsdl/mime/" xmlns:soap12 = "http://schemas.xmlsoap.org/wsdl/soap12/" >
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  
  
  
  
  

  
  
  
  

  .. .note I deliberately cut the services and link nodes.

  (3) save your changes, and then in the WSDL Editor, down down select the Design tab.
  (4) in the designer, you will see the section completed port Types (and Messages If you develop the it), but not the section links and Services.
  (5) slide the port in the links section type - displays the dialog box create a binding. For CPP you ask SOAP 1.1 and Message encoding set to 1, the PRC entries, click Ok.

  .. .note here you see an option of JMS. I'm not experienced with JMS, but maybe it's what you want otherwise. However can advise first get your CPP example work can go to the option of JMS.

  .. .second note, if you switch to source code view, you will see the entries of linking operation have a soapAction by values that are valid entry. That's what was causing your original error.

  (6) now drag the Service binding and create the default and press ok.
  (7) record everything, go back to your browser app and do a right click on the wsdl file, select Create Web Service - associated Assistant displayed
  (8) step 2 of 7 in the selected Wizard option JAX - RPC, then selected finish
  (9) right click JaxRPCService then Test Web Service
  (10) wait for app to deploy (successfully), and then in the Http parser, test your web service.

  With respect to the JMS, as mentioned above, I'm afraid I can't comment as I have no experience with it. There is a Service Web WLS OTN forum that can provide more assistance:

  WebLogic Server - Web Services

  CM.

• Web Services issues in Coldfusion 8

  Hi all

  I'm trying to deploy .cfc files as web services in a coldfusion multiserver environment 8.  So far it works not so well.  Every time I have navigate to the .cfc file in a browser, the empty page .cgi scope and not documentation of the component.  If I add? WSDL to the URL, I get the code for the dumping of scope .cgi.   You also cannot manually register a web service in coldfusion administrator.  (the components that will be the web services are marked as access = "remote", these same .cfc files have been and are used in CF) 7.1

  Cfc in the CFIDE folder files use the cfcexplorer.cfc component and have the documentation of the component.

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

  My environment:

  3 x blades Sun Solaris T6300

  3 x 8 processors

  32 GB of RAM

  Hardware load balancer:

  Juniper DX

  Partition NAS/Web support for webroot

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

  Does anyone know of any issues with web services in CF 8 multi-server environment?  Why don't the .cfc and .cfc? WSDL dump the scope of cgi and show me the documentation of the element or the WSDL file?  Is there a setting I'm missing somewhere in order to allow web services?  Why can't study documentation of CFCs on a file in the root Web?

  Any help or idea would be greatly appreciated!

  Thanks in advance

  Steve

  There is nothing web service and multi host ColdFusion or ColdFusion 8 which must be radically different then standalone CF7 web services.

  Y at - there anychance there is an own Application.cfc file that may apply to the ColdFusion component files?  Note that any file in Application.cfc (or Application.cfm) between the SWC file and the root Directory apply to the code that runs the web service.  There is a witch hunt often neglected with some Application.cfc files that use the onRequest() method.  This method can interfere with normal delivery in response to a request from web service wsdl if this has not been posted to in the onRequest() method.

• Sudden issue with eprint &amp; allowing any application or web services

  Hi all

  I have a case with HP and spent 4 + hours on the phone with support eprint people and people of departmental support. Unfortunately, they are now gone for the weekend, and I'm still stuck here with a defective system - and have to leave this weekend on businesses (need a business printer works!)

  I hope someone here can help you.
  I have a x576dw MFP

  Connected to a Netgear router hardwired

  Worked very well with eprint services (set up and printing of daily) for 1 + months

  23:00 last night, I sent several jobs to the printer and I noticed today that they were not there. I checked the print server web printers and find that the IP settings had not changed (of course) when he worked the day before. The same IP address, DNS, default etc. same gateway.

  I ran through all the scenarios/patches that I could find online, to change to the evolution of tests and test with DHCP, changing to wired & test with static and wireless Wi - Fi but a different outside the range of the DHCP IP address, change the router to which the printer is sitting on (I have 3 routers), change the config to link change the primary DNS and secondary only be both addresses from Google (8.8 and 4.4), etc etc.

  ePrint crossed (frustrating) exactly the same steps with me and decided that it was a printer problem. They handed me off the coast for the guys from companies who wanted to do exactly the same steps as for the moment (of course). I did just to get through... (note that I can print correctly on the LAN of all routers), and at the end of technical support told me to try a restore to default settings and start over.

  Do you have this (gr) - same error. When I go to the same activate eprint or apps that it says "Web Services could not be activated". I get the same error on the web interface for the printer.

  Help! IM at a loss total here and HP wants to blame the eprint team, the eprint team wants to blame business solutiosn HP!

  (Other notes... I have checked the firmware, it is updated. I checked also up-to-date web software)

  Frustrated to tired business chick!

  Hey, happy that we were able to work.

  I will contact you on the subject to find the failed unit on your part. We will send to a R & D facility.

• ePrint record new user and the issues of access to Web Services

  In June, I registered the HP printer. Then, I went on the eprint site and registered an e-mail address there. After we have chaged the name of my laptop, the printer recognizes the laptop more (Macbook pro). After having tried everything, reset us the printer to factory settings and rebooted the configure everything again.

  The printer recognizes now my laptop, but I don't have access to web services more, nor the eprint works!

  Webserivces:can not access, it gives me an error message.

  EPrint:When I'll on-site eprint, it shows that you can see your eprint email address... Where? I can my address loging onlysee.

  There is not a single printer in my printer list... I can only add a printer, but when I try to add the printer, I only get error messages. Once I managed to get careful, but he toldme that email eprint was already taken (of course, it is taken, it's mine!)

  Unfortunately I do not know much about the MAC operating system, but you can check on hp.com/support to find out if there is a newer version drivers that may be compatible. On the question of e-mail address, you can add multiple printers to your ePrint account, but each printer would have its own e-mail address. I apologize that the restriction is there for your old custom address but it's to protect the customers to get emails sent to their printer that were not intended for them. (For example if someone was to have chosen your email address as soon as you have disabled web services).

• OfficeJet 8620: OfficeJet HP 8620-"Web Services has been disabled!"

  About 6 months ago I bought an OfficeJet 8620.  It worked fine for 6 months.

  It is connected via WiFi using a DHCP address, and the network as the scanning options to the network folder and Web admin are working very well.

  I can access the printer Windows 10 PC, iPad Pro and 27 "iMac with OSX 10.

  I decided I want to enroll in the program HP ink instant - so I tried to enable it.  Through the web administration page, I discovered that 'Services Web has been disabled!   Please contact your administrator or the person who set up the printer.

  Any attempt to install or activate the web services (either through the admin web or printer) translates the same error.

  I have reset the printer to factory defaults and the error is the same.

  I'm completely unable to implement web services.

  I don't know what should be the next step.

  Welcome to the Forums of HP and thank you for your efforts so far @Hexland, I accept the challenge of helping you get this to work.

  From your description of the issue, and what you've already tried, I think it would be best to reset the most complete.

  There are a growing number of messages in this forum and elsewhere in the internet with the steps to do a reset on different printers.  Reset to will sometimes fix problems, so resetting is not the issue.

  A few resets require you to enter key combinations to open special menus on your printer that you were supposed to never access.  These special menus are used by developers and staff support for debugging of problems, but they are not intended for inexperienced users and can have unexpected results.  A wrong button push and you might no longer have a printer, but rather an expensive paper weight.  On top of that, if you happen to the 'brick' the printer in this way, it is considered as customer induced damage and voids the warranty automatically. These resets are only intended to be distributed and used as a last resort and under the direct instruction of a representative of the HP technical support. They should not be made lightly!

  Printer resets: What You Should Know by @Bob_Headrick

  Please check the little envelope on the upper right of the forums page to check your Inbox of Forums.

  Please take a moment to read the privacy policy of HP to http://www8.hp.com/us/en/privacy/ww-privacy.html this privacy statement informs you of our privacy practices and the choices you can make about the way information about you and your online business is collected and how that information is used. This statement is available on our homepage at the bottom of each web page of HP and HP.com.

• Unable to connect to the Web Services Proxy/unused (a HP 7500 JO)

  Hello

  Here's the situation:

  Previous installer:

  .  I have connected my 7500 for the corporate network (IP = 172... series)

  .  registered the product with ePrintCenter

  .  used a PC under Windows to print (and scan) with the printer

  .  web proxy entry "webproxy.phila.gov".

  .  However, because homeland security rules, I could never work, so I just let it go

  Current situation

  .  has taken the home printer and set up on my home network, i.e.,.

  -using the 192.168.xx.xx series

  -Router broadband Netgear ' G' (1 years) set up at the 192.168.xx.254

  -SSID & encryption assigned

  -printer, the value 192.168.xx.155 (static IP address, the subnet and the gateway assigned as well)

  -My DNS is identical to the bridge and it works fine for all the internet access to this day

  -with the help of a PC and a Macbook Air to print and scan and everything works fine

  .  HOWEVER,.

  -Initially, 'web services' were active (carried over from when I was on the company neetwork?)

  ..  Are looking for, found and downloaded updates

  -When I went to hp.com ePrintCenter he showed the product as 'registered '.

  ..  He would'nt I would like to connect (with a name and a password I had used previously), or create a new account

  ..  I never remember getting an email address of the printer

  ..  and I had never been able to send anything to the printer to print because of my problem of network security

  -Yes, after trying all sorts of things, I:

  ..  I tried to get another email without success

  ..  tried to re - enable web services, but he said I need to 'proxy', and I discovered that he had always "webproxy.phila.gov."

  ..  I have reset the values by default web services and network values

  ..  I put the static IP address return address in (i.e., printer, subnet and gateway (it has nowhere to put in a DNS one))

  ..  printing and scanning to 192.168.xx.155 works fine

  ..  From my iPad AirPrint works very well

  .  BUT, I still can not online and therefore web server, web services are not enabled, therefore not ePrint

  -everytime I try, it says it needs a proxy

  - but I don't have a proxy installed on my internal home network bit

  -Comcast/Xfinity, my ISP, do not use a proxy

  So, I'm dead in the water.  I can't figure out how to get the web services enabled; I do not use a proxy, so I don't know how to go beyond this issue. How to regenerate address of the printer; and so, how do I connect an account on the ePrintCenter (or get them to send me my old account information).  I'm dead in the water and cannot use a feature most of my printer that I desperately want to be put in place and functional.

  Any help would be greatly appreciated!

  Tommy

  Problem solved, but I don't know exactly how I did it. However, I went back in and let the printer assign the IP address. Then I turned the printer off and on again. Last I kept pressing the button "Printer e-mail address", who has repeatedly failed, but then finally went through and print the 'printer' page, I quickly used to connect to the ePrintCenter and put everything in place.
  
  Now it's working.

• HP Color LaserJet MFP M570dw and HP Web Services

  Hello

  I have a HP Color LaserJet M570dw MFP printer and have tried to activate the Services Web of HP, but without success.

  My printer is configured on an IP-fixed, with a gateway by default and, of course, with static DNS (8.8.8.8 and 8.8.4.4) servers.

  Every time when I try to activate the Web Services feature I get the error message "connection error. Check your internet connection. ».

  My internet connection works very well and the printer is able to communicate through the firewall too. When I do a follow-up I see the printer communicating to the public IP "23.21.172.122" but there is no response in return. So I guess the problem is unrelated to my internal and external configuration. I tested with a completely open Firewall (allowing all communications on my local network to the Internet) with exactly the same results. There is no response from the IP "23.21.172.122".

  Also I find not the HP Color LaserJet M570dw MFP printer in HP ePrint printerlist support.

  The 400 series is supported, the 500 series is not mentioned.

  But since the interface Web of my HP Color LaserJet M570dw MFP printer gives me the HP Web Services configuration page, I asumed this type would be too strong...

  Someone has an idea how to get ePrint working on the HP Color LaserJet M570dw MFP printer?

  Is there anyone who got the HP Web Services works on a HP Color LaserJet M570dw MFP printer?

  Kind regards

  René.

  Hi René,.

  Have you tried to update its firmware version?

  The latest firmware should improve the connectivity of web services and can help to solve this issue:

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=5210913&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D1%257CswItem%253Dt2_112048_1%257CswEnvOID%253D4062%257CitemLocale%253D%257CswLang%253D%257Cmode%253D4%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  Also be sure to follow his advice that can help solve a connection problem:

  • Improvements made to connect to the HP Web Services.
  
  
  
  
  1. to contact with the printer screen tap the control panel key & gear (Setup menu) at the top of the touch screen.
  
  2. using the scroll on the right side arrows, scroll until the configuration of the network appears, and then press the Network Configuration.
  
  3. in the network configuration menu, select Security
  
  

  Shlomi

• cRIO Web services

  Hello

  I'm developing a remote monitoring application using a cRIO-9012 and various modules of e/s. I wanted to use the web services on the cRIO feature but I'm having a hard time in some areas. The first is how to get the web service running on the cRIO. I found some general tutorials but nothing specific to the cRIO systems. My second question is how to URL map a 'Put' in a web service. I made the host local tutorial running a web service on my development using the "Get" of the machine but I would like to experiment with writing a digital output to a local daq card by using the web service. Here are two tutorials, I've been watching.

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

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7350

  Any help would be appreciated,

  Mark

  Mark,

  The cRIO 9012 runs web services very well - that's the test platform main cRIO team used during the development of web services.  To enable web services on this issue, you must make sure that you:

  (1) install the functionality of web services using the measure Automation Explorer.  This example gets the right software and data installed on the cRIO files.

  (2) create a LabVIEW project and add the cRIO as a new equipment/target.

  (3) make a right clic on the icon of the cRIO in the project, click Properties, and select the Web server configuration page.

  4) allow the web server with the box and further down on the page, check the box web services.  Close the property pages.

  (5) deploy to the target configuration, by right click on the target in the project and selecting deploy.  This downloads the new configuration to the target and allows the web server.

  (6) you should be able to test the web server itself by pointing a browser to the target (by specifying the port you have selected if you have enabled one port other than 80) and seeing the default HTML page returned.

  At this point, you should create your web service through the tutorials, build, then the Deploy option to deploy.

  Note that with 8.5, GET and POST operations work fine, but PUT and DELETE have both were broken :-(- these were fixed in 8.6.1.

  I hope this help to get you going with the web services of LabVIEW.

  See you soon!

  -Michael Watson

• 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.

• Web service: unable to solve current dialog

  I'm testing a simple RESTful web service built with Labview.  I tried running the examples (address book, weather station).  When I get to the step of the deployment of the web service, I get the dialogue of conflict resolution with the useless message 'unable to solve current dialogue. "

  I thought maybe it was a problem with an incompatibilities (for example if the example was built for an earlier version of Labview).  I built my own very simple VI containing a single indicator.  I thought it was also a good idea to avoid shared variables.  I always get the same error dialog box when you try to deploy the application.

  I enclose my simple test project where this is useful.

  There is a known issue in LV 2011 with this string is empty. If this is the case, telling us that the Web of LabVIEW server is running, but the deployment Web Service LV is not. Not sure why this would be the case on your system. One thing you can look at to help refine, it's your Windows event logs.

  Assuming that Win7 or Vista--> in Run type eventvwr.msc.  This will shoot to the top of the event viewer. Select "application" in the Windows logs. You should see a bunch of caveats and erros in the dialog box.  Try to deploy your VI with the veiwer upwards and see if any new error are reported. The Source of the error should be LabVIEW, and I expect to see the error http 400 or 500.

  Apart from LV Dev Suite 2011, do you have something else installed on your system? Maybe an older version of LV? What OS are you on?

• Creation of SCOM Web Service Proxy OMCF

  I am referring to the Sub SCOM documentation to create an OMCF web service proxy.

  https://msdn.Microsoft.com/en-us/library/hh328977(d=printer).aspx

  When I execute a command:

  Svcutil /language:c# /config:app.config http://localhost:6272/ConnectorFramework?svc
  

     --> Replaced localhost with the actual IP address where my SCOM is installedI get below WS- MetaDataexchange error message. I made sure the data access service is up and running in windows services.Can anybody suggest what could be the issue here? Firewall or the port I am accessing is wrong or do I need to configure any service for this to work? Error: Cannot obtain Metadata from http://10.50.1.153:6272/ConnectorFramework?svc
  
  If this is a Windows (R) Communication Foundation service to which you have access, please check that you have enabled metadata publishing at the specified address.  For help enabling metadata publishing, please refer to the MSDN documentation at http://go.microsoft.com/fwlink/?LinkId=65455.
  
  WS-Metadata Exchange Error    URI: http://10.50.1.153:6272/ConnectorFramework?svc
  
      Metadata contains a reference that cannot be resolved: 'http://10.50.1.153:6272/ConnectorFramework?svc'.
  
      Could not connect to http://10.50.1.153:6272/ConnectorFramework?svc. TCP error code 10061: No connection could be made because the target machine actively refused it 10.50.1.153:6272.
  
      Unable to connect to the remote server
  
      No connection could be made because the target machine actively refused it 10.50.1.153:6272
  
  HTTP GET Error    URI: http://10.50.1.153:6272/ConnectorFramework?svc
  
      There was an error downloading 'http://10.50.1.153:6272/ConnectorFramework?svc'.
  
      Unable to connect to the remote server
  
      No connection could be made because the target machine actively refused it 10.50.1.153:6272
  
  If you would like more help, type "svcutil /?"
  
  C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin>
  

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  *

  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum
  
  
  If you give us a link to the new thread we can point to some resources it

• Problem during the call to an external web service - CRM 2013

  Hello everyone.

  It's my scenario:

  I do a real-time CRM data integration with other software. I have deployed several plugins, for the most part in messages to create/update, for entities I want to synchronize. The developers of other software gave me the web service endpoint and I created the client using svcutil. Manually, I created the link and gave it to the generated client, as well as the end point. In the events of the first, I could synchronize some records, but I had a few mapping errors. I debugged the plugin, corrected errors, and when I want again to the tests, the plugin is throw me an exception when any method of the web service. Let me explain the problem:

  The exception:

  

  I have instantiated the web service client (passing the binding and endpoint). And when I try to call any method (e.g. Add), it throws the exceptions "InvalidOperationException. I started to debug the code and I noticed that just before calling the web service method, the stills in 'Opening' client state (as you can see in the picture above). Of course that throws the exception.

  { The complete exception is: ' cannot modify the purpose of communication, System.ServiceModel.ChannelFactory'1 [IAxxisWcfServices], although it is in the Opening State. "} System.SystemException {System.InvalidOperationException}

  I did a test, outside the environment of the CRM, on a console application with the same conditions of the customer web services (generation with svcutil manually passing the same binding and endpoint), and the same order, the code of the plugin and everything works well. The State of the customer never stills 'Opening', so I put discarded any problem with the web service.

  Does anyone know if I'm missing something in the code? or some configurations?

  CRM is 2013 on site with the latest updates.

  Thanks in advance.

  This issue is beyond the scope of this site and must be placed on Technet or MSDN

  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Re: HP Photosmart 7520 unable to connect to Web Services

  I have the same problem as all the others. Can you send instructions to solve?

  If you are not able to connect to the Web service, try the steps below and check if your issue is resolved:
  1. tap the ePrint button located on the top left corner of the screen.
  2. go to settings and then seek to remove Web Services, press Yes. He should return to the home screen.
  3. Press button ePrint again and then agree to the terms, press Yes if you are prompted to enable automatic updates, and then once done at the time of process scan image.