How to load the Web Services Data

Hi,
I tried creating a sample webservice, and here is the code in
the flex part. kindly help me asap, i need to know this for an
interview tomorrow.
Also, anyone can send me links for creating Webservices in
.NET and connecting to Flex.

Hi,
The following tutorial explains in detail about creation of web service and using it as ADF Table
http://www.oracle.com/technology/products/jdev/howtos/1013/wsadf/adfcomplexwstypes.html
Sireesha

Similar Messages

How to access the Web Service Browser

Hi,
I need to access the Web Service Browser to generate a Web Service Description.
How can I do it?
I use the follow url:
http://<host_name>:<port_number>/sap/bc/bsp/sap/WebServiceBrowser/search.html?sap-client=<relevant_client>
but I can't say how to determine values for the three placeholders.
Help me please.
THANKS

Hi Andrea,
you can access the web services in sap transaction SICF. Then right click on the
service and choose "test". The hostname is the host on where the sap system
runs.
The port ´number can be seen in transaction SMICM -> shift + F1. Here you can see
the portnumer assigned to the HTTP protocol.
And the client is the sap client (standard client) for which the service is configured.
Hope this helps.
KR,
Andreas

How to Authenticate the Web Service from my Java Client?

Hi All,
I am a newbie. I am working in Microsoft Technology. But due to a critical requirement, I am suppose to write a Java Web Service Client application. I some how managed to create the Client Application. The application works fine if the Authentication is turned off in the web service level itself. I am unable to or unaware of authentication in Java World. I have written a .NET Client application where I am able to set the Credentials but in Java world no property or method allows me to set it.
Anybody knows how to solve this problem?
My configuration is,
JDK - JDK 1.5.0.16
IDE - Netbeans 6.1
Web Server - Tomcat 6.0
SOAP - Native C++ SOAP
How do I did?
- Created a Java Web Service Client Application.
- Added the Web Reference to the SOAP WSDL url.
- Initialized the class object using the WSDL generated SOAP classes (Reference classes)
My code look like,
String result = "";
            try {
                QName name = new QName("http://eaglesuite20/eaglesoap.wsdl", "eaglesoap");
                eaglesuite20.eaglesoap.Eaglesoap service = new eaglesuite20.eaglesoap.Eaglesoap(new URL("http://phobos:1011/?wsdl"), name);
                eaglesuite20.eaglesoap.EaglesoapPortType port = service.getEaglesoap();
                // TODO initialize WS operation arguments here
                eagle.Request submitRequest = new eagle.Request();
                submitRequest.setRequestType(eagle.RequestType.E_B_SCHEDULE_DEF);
                submitRequest.setOperation(eagle.Operation.READ);
                eagle.FilterDefinition filter = new eagle.FilterDefinition();
                filter.setField(new JAXBElement<String>(new QName("urn:eagle", "Field"), String.class, "SHOW_SCHEDULED"));
                filter.setValue(new JAXBElement<String>(new QName("urn:eagle", "Value"), String.class, "SHOW_SCHEDULED"));
                filter.setOperator(eagle.EOperators.EQUAL);
                eagle.FilterDefinitions filDefs = new eagle.FilterDefinitions();
                filDefs.getFilterDefinition().add(filter);
                submitRequest.setFilterDefinitions(new JAXBElement<eagle.FilterDefinitions>(new QName("urn:eagle", "FilterDefinitions"), eagle.FilterDefinitions.class, filDefs));
                // TODO process result here
                result = port.submitData(submitRequest);
            //out.println("Result = " + result);
            } catch (Exception ex) {
                // TODO handle custom exceptions here
                out.println(ex.getMessage());
            }Thanks in Advance.

Hi
Did you get your problem solved? Can you please help as I am getting null pointer exception when I invoke a call to web service which is secured/
Please help!!!!!!!!! this is urgent.

How to change the web service address of NetBeans generated WS client

I am currently experimenting with web services using netbeans and Sun Application Server.
Basically I am creating simple web services using net beans and then deploy them on the app server and then create another pfoject with web service reference to that web service to invoke the service.
My problem is when a project is deliverd to the production site the the client applications web service reference will need to be configured to refer to the production web service address. But when I looked at the generated web service client code the address is hard coded.
How can I change the address to the web service of a web service reference created in net beans either using some configuration file (without having to recompile the client) or at runtime.
Thanks in advance

bump...

Caching the web service data in Flex 3.0

Hi,
I want to do the following task
I am loading about 10000 records from MS SQL database into
Flex data grid using web service on CreatinComplete event of an
application in Flex 3.0.Now if I have done this and I press Browser
refresh button, this time it should not call web service againg but
it shold display the same data from the cache.
Is there any way to achive this.
If not can any one tell me how to handle huge data in flex
using MS SQL and .NET

Question is what technology of J2EE u are using!
If it is EJB, then the fastest way would be to generate one more webservice and connect this one to WD.
This way you also can check if the webservice delivers any data with the testing environment.
Regards,
Benny

How to load the big raster data in georaster?

Hi anyone,
I have 1024G raster data ,I just ask how can I load the data, let it's performance so that it will not be affected by the large data?

you can choose one of many third-party ETL tools for GeoRaster to load the data. They all support TIFF, multi-band and big sizes. for example:
you can use commercial products Safe FME Oracle Edition, PCI GeoRaster ETL Tools, ERDAS enterprise loader, Manifold Enterprise edition, etc. (for a complete list, visit http://www.oracle.com/technology/products/spatial/spatial_partners_isv.htm http://www.oracle.com/technology/products/spatial/htdocs/spatial_partners_downloads.html)
there are also free products or open source supporting GeoRaster. PCI provides a FREE loader and viewer for GeoRaster (http://www.pcigeomatics.com/index.php?option=com_content&view=article&id=77&Itemid=4#GeoRaster). GDAL is fully integrated with GeoRaster. It can load and export tens of raster data formats for GeoRaster. (http://www.gdal.org/frmt_georaster.html http://www.geosofti.com/ http://www.oracle.com/technology/products/spatial/htdocs/spatial_opensource.html)
Due to the large volume of the raster data set you have, please always consider concurrent loading and avoid loading from remote network (copy data to the server and then load).
hope this helps,
jeffrey

How to intigrate the web services?

Hi Experts.
I created internt services in SE80 and activated using SICF,I'm able to test individaul service working fine, I wanted to call one service from others and estblish a flow,
How we can do this ?
Thanks
Naveen

I don't think it is possible in the Internet service. But you can do this in the ABAP module pool programs.
/padmanaban

How to load the GL Balances data to ECC using BODS 4.0

Hi All,
Could provide the suggestions, how to load in the GL balances files into SAP ECC ( F-02 , F-04, F-08 ) using BODS 4.0 Version other than LSMW.
Is there any simple mechanism to upload the GL files , will be appreciated if you could sent any document / links . We do not have the LSMW enough licences to use it.
Thanks
Kumar

Thanks Harsha, there is NO IDOC for these posts/ loads , for these there would be a bespoke IDOC or BAPI development is required , but we do not want to go through an additional development cost, we looking for options without ABAP development activity. can you suggest any easy options to load financial postings / loads using only BODS .

Web Service Data Control error

I was folllowing the instructions on this demo for web service data control.
http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/WSDataControl/WSDataControl.htm
For some reason I am getting the following error right when the page loads.
'GetLatByZipCode' expects parameter '@zipCode', which was not supplied.
Here is the entire error stack. Any idea why it is doing this:
Client received SOAP Fault from server : System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Exception: Error occured when get webservices record ---> System.Data.SqlClient.SqlException: Procedure or function 'GetLatByZipCode' expects parameter '@zipCode', which was not supplied.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
at WeatherService.WeatherForecast.GetLatLonDataByZipCode(String ZipCode)
--- End of inner exception stack trace ---
at WeatherService.WeatherForecast.GetLatLonDataByZipCode(String ZipCode)
at WeatherService.WeatherForecast.GetWeatherByZipCode(String ZipCode)
--- End of inner exception stack trace ---
Client received SOAP Fault from server : System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Exception: Error occured when get webservices record ---> System.Data.SqlClient.SqlException: Procedure or function 'GetLatByZipCode' expects parameter '@zipCode', which was not supplied.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
at WeatherService.WeatherForecast.GetLatLonDataByZipCode(String ZipCode)
--- End of inner exception stack trace ---
at WeatherService.WeatherForecast.GetLatLonDataByZipCode(String ZipCode)
at WeatherService.WeatherForecast.GetWeatherByZipCode(String ZipCode)
--- End of inner exception stack trace ---
OK

I would recommend that rather then working according to the demo you actually follow this tutorial:
http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_52/jdtut_11r2_52_1.html
Which in the last part shows you how to use the Web service data control against a service you'll build.

Displaying data from Web Service Data Control on a page

Hi,
I have a problem with a Web Service Data Control.
The web service is executed:
1) When the page (.jspx) is loading. Every time that the page is loaded, the web service is executed!
2) From a submit button. In this case the web servide is executed two times, in the submit and in the loading of the page.
I want to avoid the first case because i have to reduce the called to ws. I want to use the second case to call the web service (only one time).
How can i avoid the execution of the web service when the page (form) is loading?
Thanks

Hello Arun,
I've set refreshCondition property for the iterator to #{!adfFacesContext.initialRender} but doesn't work correctly.
I'm testing the property with the example in:
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/wssamplebase-321929.zip
I am using Oracle IDE 11.1.1.5.
Have you got any ideas what might be the problem.
Thanks in advance.

Mobile app based on web service data control and VO with VC runtime error

Hi,
Jdev 11.1.2.3.0 + mobile extension.
Windows 7, 64 bit.
Reproduceable with Android emulator but not on iOS and iOS emulator.
I can not test on real Android device because we do not have it in our office.
So I don't know wether this issue is related to android emulator only or to android in general.
Also not reproduceable by Oracle support.
I have a VO "Employees" with a VC "department_id = :departmentIdVariable" and exposed the find method for this VO via service interface in AM.
(see demo video from https://blogs.oracle.com/shay/entry/developing_with_oracle_adf_mobile?utm_source=dlvr.it&utm_medium=facebook).
In a ADF mobile app I create a parameter form and amx:listView like demoed in the mentioned video.
Whenever I test this app on android emulator I get the error below.
Exact the same page used in a second feature works fine.
I found out that the problem only occures on the first attept (this means when I open the page on the second feature first then this will fail and the subsequent call of the first page will be successfull).
The problem does not occure when the web service data control does not contain a method based on VC with bind variable.
[SEVERE - oracle.adfmf.framework - AmxBindingContext - loadDataControlById] Unable to load Data Control testDataControl due to following error: ERROR [oracle.adfmf.framework.exception.AdfException] - Unable to load definition for testDataControl.Types.findEmployeesView1DepartmentIdCriteria.findCriteria.childFindCriteria.findAttribute.
ERROR [oracle.adfmf.framework.exception.AdfException] - Unable to load definition for testDataControl.Types.findEmployeesView1DepartmentIdCriteria.findCriteria.childFindCriteria.findAttribute
at oracle.adfmf.metadata.bean.transform.TransformCacheProvider.fetch(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;(Unknown Source)
at oracle.adfmf.cache.SimpleCache.get(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;(Compiled Method)(Unknown Source)
at oracle.adfmf.metadata.cache.MetaDataCache.getByLocation(Ljava/lang/String;)Loracle/adfmf/util/XmlAnyDefinition;(Unknown Source)
at oracle.adfmf.metadata.cache.MetaDataFrameworkManager.getJavaBeanDefinitionByName(Ljava/lang/String;)Loracle/adfmf/metadata/bean/JavaBeanDefinition;(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.registerAccessorAttribute()V(Unknown Source)
at oracle.adfmf.dc.JavaBeanObject.registerJavaBean(Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.<init>(Ljava/lang/String;Ljava/lang/String;Loracle/adfmf/metadata/bean/JavaBeanDefinition;Ljava/lang/String;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.<init>(Ljava/lang/String;Ljava/lang/String;Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.registerAccessorAttribute()V(Unknown Source)
at oracle.adfmf.dc.JavaBeanObject.registerJavaBean(Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.<init>(Ljava/lang/String;Ljava/lang/String;Loracle/adfmf/metadata/bean/JavaBeanDefinition;Ljava/lang/String;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.<init>(Ljava/lang/String;Ljava/lang/String;Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.registerAccessorAttribute()V(Unknown Source)
at oracle.adfmf.dc.JavaBeanObject.registerJavaBean(Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.<init>(Ljava/lang/String;Ljava/lang/String;Loracle/adfmf/metadata/bean/JavaBeanDefinition;Ljava/lang/String;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.<init>(Ljava/lang/String;Ljava/lang/String;Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.VirtualJavaBeanObject.registerAccessorAttribute()V(Unknown Source)
at oracle.adfmf.dc.JavaBeanObject.registerJavaBean(Loracle/adfmf/metadata/bean/JavaBeanDefinition;)V(Unknown Source)
at oracle.adfmf.dc.ws.WebServiceObject.registerBean(Loracle/adfmf/metadata/dcx/AdapterDataControlDefinition;Loracle/adfmf/metadata/dcx/soap/SoapDefinitionDefinition;)V(Unknown Source)
at oracle.adfinternal.model.adapter.webservice.WSDefinition.loadDataControlDefinition(Loracle/adfmf/metadata/dcx/AdapterDataControlDefinition;)V(Unknown Source)
at oracle.adfmf.dc.GenericJavaBeanDataControlAdapter.loadDataControl(Ljava/lang/String;)V(Unknown Source)
at oracle.adfmf.dc.ws.WebServiceDataControlAdapter.setDataProvider(Ljava/lang/Object;)V(Unknown Source)
at oracle.adf.model.adapter.DataControlFactoryImpl.createDataControl(Loracle/adfmf/bindings/dbf/AmxBindingContext;Loracle/adfmf/util/XmlAnyDefinition;Ljava/util/Map;)Loracle/adfmf/bindings/DataControl;(Unknown Source)
Does anyone has seen the above error ?
I have recreated the model and mobile app more than 20 times, re-installed Jdev, re-created Jdev settings (integrated WLS & Co), ran the web services on a different machine.
On my site this problem is 100% reproduceable with android emulator.
regards
Peter

Hi, Peter, this could be an issue with proxy server setting. Are you behind a firewall when you test this?
iOS simulator would use Mac's proxy setting. Android Emulator has its own proxy setup - it's a bit complicated to get to and varies based on the Android emulator you are using. For 4.1 emulator (you should always use 4.x or above emulators), you would need to go into the emulator itself, and go to settings - Wireless & Networks - click More... - Mobile Networks - Access Point Names. You should see an Access point used by the emulator to simulate network connection. Mine says "T-Mobile US". You click on it, and then you can select the proxy attribute and set it according to your office's settings.
Hope that resolves the issue.
Thanks,
Joe Huang

Implement the web-service API on an external service desk

Hi,
I want to implement the web-service API on an external service desk
system.
I am working with the IMG and got to the point where I define a logical
port. At this point I need the web-service to be implemented on the
external system.
I have web-service API documentation and also read note 962383 - but I
did not find any specific instructions how to implement the web-service.
Can you assist me with documentation for the web-service implementation
on external system procedure?
or if someone can share a step-by-step - it would be great.
Thanks,
Shelly

Hello Shelly,
Please use the following link to Read a blog Service Desk Implementation Guide Part II
Service Desk Implementation Guide Part II
This blog describes the following.
1) Integrate New data in the Service Transaction
2) Implement new action: send mail to creator on message modification.
3) Configure an interface to an external service Desk
4)Implement a new action that send the message to the external system and change automatically the status.
Hope it helps.
Cheers,
Satish.

Why is the web service cannot be invoked?

Hi Experts,
Scenario: I have created a web service from a function module from SAP CRM using SOAMANAGER. I wish to invoke this web service from Data Services.
I have tried to invoke the web service using the 2 types of data store avaible in Data Services:
- One Web Service datastore
- One Adapter datastore
Both have the same WSDL URL and I see the defintion of the web service in both. Fine.
I created 2 dataflows:
- One invoking the function from the Web Service datastore
- One invoking the function from the Adapter datastore
When I execute the batch job, I get different errors in the 2 dataflows, but the root cause seems to be the same: it cannot access and execute the web service.
- In the dataflow using the function from the Web Service data store, I get the error RUN-248005 There is no response for thte web service. Ensure that the network, web server, and service are running properly. Also ensure that the service call time out is set properly
- In the dataflow using the function from the Adaptor data store, I get the error RUN-058110 Error calling function. Web Service client unable to invoke Web Service Server. Error: (0)null
I have checked the Data Integrator documentation and nothing is mentioned on what is a proper time out setting.
I have followed the white paper of Michael Eaton [Building Data Integrator Real Time Jobs and Calling Web Services|http://www.sdn.sap.com/irj/boc/go/portal/prtroot/docs/library/uuid/20bd5e60-11f9-2b10-2bbb-b5109cceff08?quicklink=index&overridelayout=true]. Nothing is mentioned in there in regards of special configuration. Yet, my scenario is a bit different here as I am using and external web service and not a published web service from Data Services.
Is there some Data Services configuration missing here? The web service is not secure: it as the lowest level of security, which is NONE! :).
What am I am missing :(?
Thanks a lot & Best Regards
Isabelle

Hi Manoj,
Thanks for the tip, unfortunately it still doesn't work.
I had posted a thread to the web service forum [Re: How to get the http.proxyHost and http.proxyPort?;. I was given the tip to invoke the web service using SOAP UI ([www.soapui.org]). I was able to invoke my web service and execute the service successfully! That's one win!
Yet, in DS it still doesn't work :(. I have:
- Added the Dhttp.proxyHost and Dhttp.proxyPort in the Additional Java Launcher Options in DS Management Console. I am not sure I have the right ones though. I think I might have the wrong values. I will recheck. Yet, when using SOAP UI, I don't need it so I am wondering why DS needs this.
- I have added the user/password in the adaptor datastore where the WSDL is specified.
I couldn't find any documentation related to the possible options for Additional Java Launcher Options. Where is this documented?
Thanks for your help & Best Regards
Isabelle

Refesh WEb service data control TAble using poll

Hi, I have to you question about how to refresh table (web service data control table). Poll Object does refresh the entire page (table has a partial trigger set to poll).

Hi, I have this code, but poll stil refresh whole page instead onl;y table
public class Tom implements Serializable {
private RichTable table;
public Tom() {
public void setTable(RichTable table) {
this.table= table;
public RichTable getTable() {
return table;
public void Refresh(PollEvent pollEvent) {
AdfFacesContext.getCurrentInstance().addPartialTarget(table);
}

Dynamic pagination using inputs from a Web Service data control

I am in process of creating a pagination UI component , much similiar to the one used in Oracle forums eg: Pages: 100 [1 2 3 4 5 | Next ]
I am making use of a Web Service to get the following details for my search results :
a) Number of search result rows (100) ,
b) total number of rows to be shown on one page (5)
c) Total number of pages
I am wondering how to create the pagination UI control in my ADF Faces page and How can I bind the web service data control to the pagination component for a simple dynamic navigation
Please advice. I am new to ADF development, so looking inputs for approach to the above elucidated problem (Code not required)

Yes I am using <af:commandLink > component
<af:forEach
var="list" items="#{NavBean.list}">
<af:spacer width="5" height="10" id="s1"/>
<af:panelGroupLayout id="pgl2" layout="horizontal"
halign="center"
inlineStyle="#{list.found ? 'background-color:#aeccd8;' : 'background-color:white;'} text-align:center; width:15px; ">
<af:commandLink text="#{list.character}" id="cl1"
partialSubmit="true"
disabled="#{list.found ? false : true}"
actionListener="#{NavBean.onIndexSelected}">
<f:attribute name="indxKey" value="#{list.character}"/>
</af:commandLink>
</af:panelGroupLayout>
</af:forEach>
I have created a NavBean managed bean with some methods and foll set of instance variable:
List<IndexCharacterObject> list = null;
int startRow;
int endRow;
int pageNumber;
int numPages;
int totalRows;
I want these variables in the Managed bean class to be automatically populated from the Web Service data control .. Not sure how to go about binding these values ?

How to load the Web Services Data

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