Envy 100 410A Web Services and Ipod problems

Hi,
I purchased the Envy 410A and I'm having a few problems. I have two Macbooks and a 4th gen Ipod Touch setup on a wireless network with a Linksys WRT100 router. First, what's working:
I successfully installed the printer on both computers through USB and I can print wirelessly from each without any difficulties. (I set a fixed IP address for the printer to avoid having to 'find' it each time it got a new address by DHCP.)
Here are my problems:
1) On setup, the printer successfully connected to the HP web service and printed out a code for ePrinting. I entered this code and was able to print via email. However, sometime between last night and today (and after I installed 6 updates) the printer reported that it no longer had an email address. I turned off Web Services to troubleshoot, but now when I try to enable it I get the "Problem Connecting to the Web Services Server" error. Powercycling the router and/or printer does not fix this. Nor does turning off the printer's wireless functions for 5 minutes. I've tried restoring factory defaults, but it did not actually restore anything. How can I fix this? Is the server down, or is something screwed up?
2) My iPod Touch is completely updated to iOS 4.2, bluetooth is turned off, and I've verified that it's on the same network as the printer, but I cannot detect the printer on my iPod either through Apple's AirPrint or through the HP iPhoto App 3.0. Both just say "No printers found". This is really frustrating since I bought this with printing from mobile devices in mind. Any advice?
Thanks for your help,
Dave

I am glad your first problem is resolved. When it comes to iPod having OS 4.2, the device supports AirPrint which is new from Apple.
For more information on how to use the AirPrint on your iPod refer to below link:
http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c02623193
If the iPod still does not find the printer, try unchecking the option "Enable Multicast Streams" in the router EWS page and see if it works or not. Contact your router support for more info.
Say "Thanks" by clicking the Kudos Star in the post that helped you.
Please mark the post that solves your problem as "Accepted Solution"

Similar Messages

Web Services and Parameters - Problem

I have 2 web services I set up. One takes no parameters and
works fine. The
other takes arguments and it tells me the method cannot be
found. What am I
missing? What is the magic bullet to invoke a web service
that takes
arguments and have it work? I have all the web service's
arguments set to
'required="yes"' and I set up another 'no argument function'
in the
SearchProperty.cfc to make sure it also works and it did
fine, so I know the
web service exists and is accessible.
I tried both createObject in my contoller and cfinvoke. Both
work fine for
the web service that takes no arguments and neither work for
the one that
does.
Here is my controller blocks (please excuse the Model-Glue)
This works fine

<cffunction name="getCities" access="public"
returntype="void"
output="false" hint="I displays all the cities for the front
page">
<cfargument name="event" type="ModelGlue.Core.Event"
required="yes">
<cfset Cities = createObject("webservice",
http://74.86.90.210/realitorToolBox/model/webservices/CityGateway.cfc?wsdl")/>
<cfset allCities = Cities.getCities() />
<cfset arguments.event.setValue("getAllCities",
allCities)/>
</cffunction>
This cannot be found:

<cffunction name="SearchProperties" access="public"
returntype="void"
output="false" hint="I displays all the cities for the front
page">
<cfargument name="event" type="ModelGlue.Core.Event"
required="yes">
<cfset userID = 555555>
<cfset bedrooms =
arguments.event.getValue("bedrooms")/>
<cfset bathrooms =
arguments.event.getValue("bathrooms")/>
<cfset footage = arguments.event.getValue("footage")/>
<cfset minprice =
arguments.event.getValue("minprice")/>
<cfset maxprice =
arguments.event.getValue("maxprice")/>
<cfset basement =
arguments.event.getValue("basement")/>
<cfset garage = arguments.event.getValue("garage")/>
<cfset CITIES = arguments.event.getValue("CITIES")/>
<cfset Search = createObject("webservice",
http://74.86.90.210/realitorToolBox/model/webservices/SearchProperty.cfc?wsdl")/>
<cfset searchAll = Search.SearchProperty(#userID#,
#bedrooms#,
#bathrooms#, #footage#, #minprice#, #maxprice#, #basement#,
#garage#,
#CITIES#) />
<cfset arguments.event.setValue("Results",
searchAll)/>
</cffunction>
Any ideas? My client is getting anxious and I hope to offer
this service to
other developers to use for their client's site.

Ok, I will make this simplier. Couple questions.
Is it possible to use cfargument in a web service?
I looked at the samples out there and they all just have
queries that take a
form variable (#form.name#) since it was being passed by a
form.
Is it possible to have one web service function invoke
another function in
the same cfc?
If you have one function that calls another to first validate
the user and
then invoke another to get the search results, do all have to
be remote or
can you have the search be private since you dont want it
invoked remotely.
I.E.
<cffunction name="search" access="remote"
returntype="query">
<cfset authenticate = authenticateUser(#username#)>
<cfif authenticate EQ 'yes'>
<cfset myResults = searchProperty(#mlsnumber#)>
</cfif>
<cfreturn my Results>
</cffunction>
I tried a simple city search and tried to pass a variable
argument.
<cfinvoke
webservice="
http://74.86.90.210/realitorToolBox/model/webservices/CityGateway.cfc?wsdl"
method="findCity" city = "clinton" returnvariable="aQuery"/>to:
<cffunction name="findCity" access="remote"
returntype="query"> <cfquery name="getCities"
datasource="MLSListings"> Select city FROM residential WHERE
city = '#city#' </cfquery> <cfreturn getCities>
</cffunction>And I still get a function cannot be found, even
though I used the cfcexplorer to verify that it does exist on the
remote server.Any ideas?

My envy 110 works but the web services and eprint services give "connection error". what to do?

My family use Macs and Apple Deskbook and a BT Homehub network. The HP troubleshooting instructions do not always match what is on computer screen. The menu paths that HP gives sometimes do not exist.
The Envy 110 printer was working fine but it often could not be found by the computers so I followed HP instructions to set a Static IP Address on the Printer. But now the Web Service and ePrint Service give a "connection error". Any suggestions? I am annoyed that HP don't give a phone number to help.

When you set that static IP on the printer, make sure of 2 things:
1. The IP address is outside the DHCP range of the router.
2. Use an external DNS, like Google DNS: 8.8.8.8 and 8.8.4.4
Say thanks by clicking "Kudos" "thumbs up" in the post that helped you.
I am employed by HP

Problem with MDM web services and webdynpro

Hi MDMguru,
I have created web services from SDN example: it reads the MDM version.
If I use J2ee Navigator Web Services and I try mywebservices, it works very well.
I have created a webdynpro (from this SDN Example https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/creating%20an%20email-client%20using%20web%20dynpro%20and%20web%20services.pdf).
I have followed step by step the example.
But when run webdynpro and it calls my webservices it not works because it throws this exception:
javax.xml.rpc.soap.SOAPFaultException: Exception in method getVersion. , Debug , , com.enel.sap.ws.component.WSComponent.VersionMDM , sap.com/tcwddispwda , J2EE_GUEST
Can someone help me?

It appears that %ROWTPYE is not supported directly, and that we need to create a TYPE to wrap the return data
Thanks to Marc Thompson for the details (http://marc-on-oracle.blogspot.co.uk/2007/12/11g-database-installation-and-native.html)
PD

Pl/Sql web service and collections not working

Hello
I'm trying to create a web service from a function in a package which returns a collection. The creation of the web service and its deployment seem to work correctly. I do get the following warning :
WARNING: OWS-00077 The Value Type class: pxWsLang.PamLanguagerecordBase does not have a valid JAVA Bean pattern
but I don't think this is the source of the problem.
When I try to test the web service using the endpoint in the wsdl I get the following answer in the browser:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"><env:Header/><env:Body><env:Fault xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"><faultcode>env:Server</faultcode><faultstring>Error creating target: pxWsLang.WsLangUser</faultstring><faultactor></faultactor></env:Fault></env:Body></env:Envelope>
In the DOS window for the OC4J I get the following error :
2006-11-15 09:21:25.852 ERROR OWS-04005 An error occurred for port: {http://pxWs
Lang/WsLang.wsdl}wsLangSoapHttpPort: javax.xml.rpc.JAXRPCException: Error creati
ng target: pxWsLang.WsLangUser.
The PL/SQL code is as follows :
Object:
CREATE OR REPLACE TYPE PAM_LanguageRecord as OBJECT
NR NUMBER(3),
SYMBOL VARCHAR2(2)
Collection:
CREATE OR REPLACE Type PAM_LanguageTable as Table of PAM_LanguageRecord;
Package body :
create or replace package body PAM_TEST is
function CursorTest return Pam_LanguageTable is
Res_LangTable PAM_LanguageTable;
cursor cur is select * from stc_languages;
begin
Res_LangTable := new PAM_LanguageTable();
for Rec in cur loop
Res_LangTable.Extend(1);
Res_LangTable(cur%ROWCOUNT) := new PAM_LanguageRecord
(Rec.NR,
Rec.SYMBOL
end loop;
Return Res_LangTable;
end;
end;
I'm using JDeveloper version 10.1.3.1.0.3984
How can I get this to work ? (without using Apache Axis or other tools :-)
Is it supposed to work ?
Many Thanks
Paul

Hi,
for the "error creating target" problem I found the solution here:
[WS from a PL/SQL package]: Error creating target
Hope this helps.
Regards,
Patrik

Web service and servlets in the same project...web.xml?

Hello, I have a problem with my web service.
I have a server, which displays a web service. I programmed this service with JAXRPC.
I have a client, in another directory. I succeded in compiling, deploying and running the web service.
The problem is that after I tried to integrate this service in an existing project. This project contains servlets. In these servlets, I'm using sessions.
These servlets are on the same side as the server of the web service. Because of the implementation of my code, I'd like to use in the class that represents the server of the service, the same session as the one I'm using in the servlets.
But of course, it's not working by itself. I know there's something to do with the web.xml files.
The thing is that I created a web.xml file for the service, and another for the servlets.
I was thinking of joining both of them in one xml file, but everything crashes then...
Could someone tell me how to create a project with a web service and servlets, and mostly how to configure the xml file??
Thanks for any help
Philippe

Hello, I have a problem with my web service.
I have a server, which displays a web service. I programmed this service with JAXRPC.
I have a client, in another directory. I succeded in compiling, deploying and running the web service.
The problem is that after I tried to integrate this service in an existing project. This project contains servlets. In these servlets, I'm using sessions.
These servlets are on the same side as the server of the web service. Because of the implementation of my code, I'd like to use in the class that represents the server of the service, the same session as the one I'm using in the servlets.
But of course, it's not working by itself. I know there's something to do with the web.xml files.
The thing is that I created a web.xml file for the service, and another for the servlets.
I was thinking of joining both of them in one xml file, but everything crashes then...
Could someone tell me how to create a project with a web service and servlets, and mostly how to configure the xml file??
Thanks for any help
Philippe

Quick questions on the topic of Web Services and EJB POJOs

I have been reading about Web Services and the data types that are aloud as operation parameters and return types. I was wondering what the standard practice for return types; is it to use the Entity classes straight and customize the WSDL instead of letting the EE container do it (avoid cyclic problems in the schema that can occur when using entity 1-to-many and many-to-1 mappings) or; is it to off load the data into a DTO/VO/Bean and let the EE container take care of all the schema mapping for the WSDL? I look at the EE tutorial and bought a EE book both use very basic examples that do not include connecting to a database or using EJB3 for the data store.
Thanks for any information

bump

ADFMobile - Web service data control problem for android

Hi,
I created an application for android and testing it on an emulator.
I am able to create web service data control for a jax-ws web service. But when I invoke the web service and the call comes to the web service host, there are no namespaces in some of the parameters. Typically, the tags which do not have the namespace are complexTypes. All the values of the parameters come properly. I have tried executing the data control in three different manners but still no luck.
AdfmfJavaUtilities.invokeDataControlMethod(..);
AmxMethodActionBinding.execute();
+#{bindings.invokeMethod.execute}+
Thanks.

Hi there,
Can you try to generate a sample JAX-WS the generates a similar complex structure that can help you and us to isolate the issue? I created a jax-ws service using simple complex type on Ubuntu and also a client mobile application getting no problems running it. But, perhaps you are using a more complex structure, hence an standalone would be very useful.
Juan C.
Edited by: Juan Camilo Ruiz on Dec 10, 2012 4:00 PM

Web services and control characters

Hi,
We are using JAXWS and JAXB to create web services. We have a problem with our current data because it sometimes contains "bad" characters, such as control characters. Is there a nice way for us to remove these characters when creating the messages or when retrieving the data from the database? We use java persistence / hibernate to retrieve the data from the database.
I would prefer a method that doesn't include having to "clean" each string manually...
Thanks!

hi, i�m doing something like you but in jbuilder that is another IDE, i don�t know if it is useful for you but i entered to the help of jbuilder and i wrote in the index "web services" and then i found a topic called : "export classes as webservices" and in that place i can see some steps to follow, may be in eclipse you can find something like this.

Web service client JAR problem

I have a .NET Web Service and I made a client JAR with the WebLogic Workshop. When I try to have data from the Web Service the WebLogic console shows me this error
web service invoke failed: javax.xml.soap.SOAPException: failed to serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://tempuri.org/JobPosting/FacadeJobPosting']:getCountries}; nested exception is:
javax.xml.soap.SOAPException: failed to serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://tempuri.org/JobPosting/FacadeJobPosting']:getCountries}
If want to know in which layer is the problem or what is the problem.
Thanks

I'm only just scrapping on the surface of SOAP myself, but I have a little Java knowledge.
I think your error message is saying, that your trying to send a java object over SOAP to the other computer, but this object has not implemented the serialize interface (where objects are written and extracted to a stream)
Just a thought I could be wrong - but have a look at what object is being sent over SOAP - is it a custom object? does it need to implement serialize?
Good luck
martin

Web service empty relationship problem

hi all,
I have a pretty simple web service. Two entities, a citizen and a business. A citizen is able to register 0..n businesses. There is a WS which reads the citizen. When the business key list in citizen is empty the web service wont return the citizen (portal request failed could not execute web service operation). When at least one relation is defined all works fine.
I've tested the web service. The problem occurs only with VC.
thanks for your help,
regards, felix

Hi Ankur,
no, not exactly...
The webservice is tested with an id as input and returns some string values (name, firstname...) and a list of references to other objects. When this list is empty...(depending on the back end system)
part of the SOAP message:
<ns1:businessRef xmlns:ns1='urn:com.sap.bureg001.core.besrv.citizen' xmlns:pns='urn:java/lang'></ns1:businessRef>
... visual composer returns an error.
when this list is not empty (again depending on database entries in the back end)
part of the SOAP message:
<ns1:businessRef xmlns:ns1='urn:com.sap.bureg001.core.besrv.citizen' xmlns:pns='urn:java/lang'><pns:String>c22bc900-dec3-11db-cdce-00505625e523</pns:String>
</ns1:businessRef>
... visual composer does not return an error but returns the values like the service is supposed to do.
Testing the web service with Web Services Navigator both scenarios are working without problems.
thanks for your fast response,
felix

[jaxrpc] defining web services and WSDL spec

Greetings,
I'm starting in JAXRPC web service's concepts and its WSDL specification. After I tested some samples from the jaxrpc tutorial, I tried to make my custom web service, but, I have problems when I deploy the web service and I tried to see in my browser the endpoint url - I got a internal server exception! I pick up the hello sample, I added to it my custom core sample web service functionality - using the same operations, the same signatures methods - and it worked fine!!
So, what' is wrong? The main difference between them is that I have differents configuration files for xrpcc that will give a wsdl files for each one. Whats changes? The service name? The interface/package name? Is there some kind of limitation in the package name convention with the service names beyound the basic ones in the xrpcc (jaxrpc) specification?
thanks,
Pedro Salazar.

I upgraded webservices developer pack to 1.0 version (final) and I solved my problems!
Pedro Salazar

Web services and e print not working on 7520e

After the update it instructed me to turn off my printer so the update could take effect which I did but my printer would not turn back on. leaving it overnight it was the same the next day so I had to unplug it from the wall outlet. I lost my internet connection and no matter what I did I could not get it to connect.I called cloud services who put in a network address of 192.168.223.1 and hung up leaving me with no printer and sending me an email to get my ISP server to fix.
I called HP support and they got it connected just fine but when I try to log into my printers web page it still has my
hp email address but when I try to get to the web page it leads me to Launch HP network check.
on the front of my printer it says unable to connect to the internet, enter a proxy address, my server does not use one.
I tried to disable web services and then enabled them again hoping to get a new code but no luck. In my own network it has the last digit different to the one being used and set as a static IP address . I was not able to scroll any Apps before any of this happened, is the server down or has anyone any ideas how to fix this. has anyone else got the same problem. The schedulled Apps printed off just fine before this.

Hello dylon,
Thank you for being an active member of the HP support community. I understand that your Photosmart 7520 printer is indicating that it is not connected since doing a firmware update last week.
Please start by setting a manual IP address and manual DNS servers. Please use this post with the steps and screen shots on how to do this. The screen shots are for the Photosmart 7510 but the steps are the same.
If you find that you are still unable to connect to web services please call HP’s Cloud Services at 1-855-785-2777 if you live in the USA/Canada region. If you live outside the USA/Canada region please click here to find the Technical Support number for your country/region.
Regards,
Happytohelp01
Please click on the Thumbs Up on the right to say “Thanks” for helping!
Please click “Accept as Solution ” on the post that solves your issue to help others find the solution.
I work on behalf of HP

Java app with web service and servlets

Hi. I intend to make a java application which exposes some methods as a web service and as jsp/servlets. It's core functionality is not really web centric, but its more a java app with a web tier. I am not sure about how the architecture of such a system would look like using the java platform. I currently see three options:
1. Run everything in a servlet container like tomcat. I hesitate to do this because i would be putting a lot of functionality which isn't about the web into a servlet container. Also, I have a lot of application scope data that is maintained and shared by all servlets/web services. However, it would be really easy just to put everything into tomcat and use ServletContext to maintain some global objects.
2. Use a Java EE to seperate application/business logic and data access into session beans and entity beans. I hesitate to this because it seem a bit overkill because the system isn't very big or complex right now. It also means that I would have to learn to use EJB's instead of just using some POJOs.
3. Run the web tier in a servlet container and the main app in a separate JVM, and then connect the tier by sending serialized objects over TCP sockets. I don't like writing network code but at least there is some separation of the tiers.
What would you do? Maybe I have overlooked a much better solution to the problem?
Let me just say that the system is the product of a student project spanning one semester, so it's important to choose the RIGHT solution (architectural-wise) instead of the something quick and dirty that is hard to defend.

jschell wrote:
Run everything in a servlet container like tomcatTomcat is a JEE container.Now I am confused. Maybe you mean Glassfish? Tomcat is definitely a web container(?).
Let me just say that the system is the product of a student project spanning one semester, so it's important to choose the RIGHT solution (architectural-wise) That pretty much makes it impossible then.
1. A "Right" solution is generally only proven by time.
2. It requires a great deal of knowledge about the business domain.Yeah, you are right. Let be try to rephrase it. What solution (pattern) would be considered the most common or appropriate when you have a Java App and want to expose a few methods as a website and web service?
I hesitate to do this because i would be putting a lot of functionality which isn't about the web into a servlet container. Also, I have a lot of application scope data that is maintained and shared by all servlets/web servicesHuh? Do you already have an exposed web service? If you already have a server which other clients communicate then where does this functionality that you don't want to be tomcat running now? Or where do you think that you want to run it? And if you are or do run it somewhere else then tomcat could access it the same way any other client accesses that server.Sorry, that sentence was written badly. I don't have anything right now. What I meant to write was that I will have a lot of application scope data, objects that are kept in memory as long as the server is running, shared by multiple servlet instances.

Interfacing web services and RT applications

[First, sorry to the NI guys who helped me with this over the phone. It's not that I don't trust your input but in the multitude of counselors there is wisdom.]
If I want to interface my cRIO real-time control loop with the outside world using web services, how do you implement the interface between the web service and the RT app? If the RT app is included as part of the web service, will it start running at target boot time or must it be invoked using the web service?

Aaron--
What I have now is a web service only application--I only have one Build Specification and it is for the RESTful web service. I placed what typically would be my RT application code in the web service Source Files section without any URL mappings to go with it. Then I simply call the top level RT executable code from the web service by static reference and have it return without waiting for code execution to complete. At this point, my "RT app" is running on the cRIO and can communicate with the web service via functional globals.
The fact that my "RT app" does not run at boot time is not an issue in this application so I feel like I'm getting by on a special case. If I needed to run the RT application at boot time with headless operation, I think I would still be having a problem. I just find it a bit quirky that NI's web services put the developer in the situation that, in order to communicate with an RT executable, they must use shared variables (yuck) or implement a mini virtual network. Why not put the web service and the RT app into the same application space and be done with it?
Thanks,
kc64

Envy 100 410A Web Services and Ipod problems

Similar Messages

Maybe you are looking for