Resource 'view/Master.view.xml' is out of synch with the server; reloading will overwrite your changes.
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Getting Confirmation Message while saving the file in Trial WEB IDE
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HCP: host header for xs application
Hi,
Can anyone point me to the configuration we need to setup in order to use ours ISP registered CNAME pointed to HCP dns?
e.g. we have HCP dns name like "<account name>.hana.ondemand.com" we want it to be resolved to our url like "mycompany.com"
for that we have "mycompany.com" cname registered and pointed it to "<account name>.hana.ondemand.com"
But it looks like HCP does not accept an all catch host header (*) and we are not sure where this can be configured , so that we only get "Service Unavailable" error. Pinging "mycompany.com" shows that its correctly resolved to "<account name>.hana.ondemand.com", but then HCP rejects that
Thanks!
Artem
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HCP - What is Custom Domain and 3rd Party Connection option?
Dear HCP specialists,
Can you please assist me with understanding what are the following two optional features that can be activated / licensed with HCP?
- SAP HANA Application Services, Custom Domains - Could not find any documentation of what this means in the context of HCP cockpit functionality that would be enabled by this option?
- SAP HANA Application Services, 3rd party Connection (to non-SAP systems) - what does this mean exactly? Does this mean that one additional destination may be configured?
Many thanks.
Pavel
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How to consume gaas(HCI OData Provisioning) services in Web IDE
Hi experts,
I have successfully registered the services into HCI OData Provisioning and I am able to access the service in using the below url
https://gwaas-XXXXXXtrial.hanatrial.ondemand.com/odata/GBHCM/LEAVEREQUEST;v=2
but I want to use the above service in webide,so how to use the above service in webide?
Thanks for your help.
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Hana Cloud Connector is unable to connect
Hi,
I've get the following erorr since last Friday afternoon (April 24) in Pacific time zone when using PROD landscape "neo.ondemand.com"
"org.jboss.netty.channel.ChannelException: java.io.IOException: An existing connection was forcibly closed by the remote host"
2015-04-28 21:36:13,274#ERROR#com.sap.core.connectivity.tunnel.client.notification.NotificationClientEventHandler#Thread-277# #Unexpected exception while establishing tunnel connection for tunnel:
org.jboss.netty.channel.ChannelException: java.io.IOException: An existing connection was forcibly closed by the remote host
at org.jboss.netty.channel.DefaultChannelFuture.rethrowIfFailed0(DefaultChannelFuture.java:221)
at org.jboss.netty.channel.DefaultChannelFuture.syncUninterruptibly(DefaultChannelFuture.java:203)
at com.sap.core.connectivity.tunnel.client.AbstractTunnelClient.connect(AbstractTunnelClient.java:51)
at com.sap.core.connectivity.tunnel.client.ManagedTunnelClient.connect(ManagedTunnelClient.java:72)
at com.sap.core.connectivity.tunnel.client.notification.NotificationClientEventHandler$TunnelConnectionRunnable.run(NotificationClientEventHandler.java:166)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: An existing connection was forcibly closed by the remote host
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379)
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:64)
at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
at org.jboss.netty.handler.execution.MemoryAwareThreadPoolExecutor$MemoryAwareRunnable.run(MemoryAwareThreadPoolExecutor.java:622)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
... 1 more|
I am using Hana Cloud Connector version 2.5.2
According to the post SSC is unable to connect: An existing connection was forcibly closed by the remote host, the problem should be fixed a while ago. I am not sure if it is reoccuring. Any idea how to fix this? Thanks in advance.
Regards,
Danielle
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HTML5 app and SAP HANA Cloud Connector: Cannot open tunnel with id
Hello HANA Cloud Experts,
following Rui Nogueira's Blog Lightweight HTML5 apps and Git on SAP HANA Cloud Platform I wanted to try bringing my bol2rest project to the HANA Cloud but connect to a SAP CRM on-premise backend. The SAP HANA Cloud Connector is quickly installed and I was able to build a Java app that connects to the public ping service of the ABAP stack. This proves that the connection from the HANA Cloud to the on-premise backend can be established successfully.
Now I've created the destinations in the Cockpit:
I've used this destinations in the neo-app.json file:
{ "routes": [ { "path": "/sap/bol2rest", "target": { "type": "destination", "name": "vcrbol2rest" }, "description": "bol2rest Service on VCR via SAP Cloud Connector" }, { "path": "/vcrpublicping", "target": { "type": "destination", "name": "vcrpublicping" }, "description": "VCR public ping" } ]
}I've pushed this file and the index.html via git, created a version and activated this version in the console. There I see that the required destinations are available:
But unfortunately when calling the URL:
https://bol2rest-s0001142741trial.dispatcher.hanatrial.ondemand.com/vcrpublicping
the following error is returned:
Cannot open tunnel with id account:///s0001142741trial
Hope someone can help on this issue.
Best regards
Gregor
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Classpath object not generated in XS project
Hi,
Just created an XS project referring 8 Easy Steps to Develop an XS application on the SAP HANA Cloud Platform
In the Step 3 after completion of project, the pic shows Classpath Objects, Project Objects, XSAccess Obejcts, XSApp objects, where as for me classpath objects not generated.
Is this normal? or am I missing anything?
BR
Vijaya
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How can i Add the System details while deploying app to ABAP repository.
I was trying to deploy application to ABAP repository and when i reached the Step where i need to select the system to deploy, I did not find the system in the drop down provided. So can any one helpme to understand where i need to add the system so that i can see the avaliable systems in the drop down.
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Not able to connect to SAP HANA through Eclipse
Hi,
I have registered for free developer account on HCI Cloud and able to install required Eclipse as mentioned in
8 Easy Steps to Develop an XS application on the SAP HANA Cloud Platform
Tried to add the cloud system in HANA Modeler perspective using my SDN credentials however, not able to connect.. it is showing some credential error and I am not sure whom to contact, as I didnt' find any contact info on the https://account.hanatrial.ondemand.com/cockpit#/acc/
Please help.
Best Regards,
Vijaya
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↧
Why no error visible on screen when there is error in the view xml file in IDE.
Hi All,
I have developed the full screen single page app using the trial Web IDE in hanatrial.ondemand.com. Am not getting error in Medium resolution but when I try to view the app in Small and Custom screen, I am able to view only the blank page. Am not able see any error displayed on the screen.
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OAuth from an HCP app to Google Drive
Hello,
Are there any options other than OAuth2SAMLBearerAssertion for implementing OAuth 2 when accessing resources of other applications (e.g., Google Drive) from an HCP application?
An HCP application has URLs that look something like this:
https://<application name><provider account>-<consumer account>.<landscape host>
This makes it possible to configure OAuth trust between an HCP app for a specific customer and Google Drive. However, I am not sure how to configure a global trust that would work for all customers, not just a specific one. The reason is that there is no customer-agnostic URL for an HCP application. Specifically, Google Drive requires specifying the following information when configuring OAuth trust for an external application:
- Authorized JavaScript origins, which cannot contain a wildcard (http://*.example.com) or a path (http://example.com/subdir)
- Authorized redirect URIs, which need to have a protocol, no URL fragments, and no relative paths. Can't be a public IP Address.
Considering that the HCP application's URLs will be different for each customer, then it would be required enumerating all customer URLs when configuring a trust with Google Drive.
Thanks,
Alexei Potiagalov (SAP)
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Events where SAP HANA Cloud Platform is presented
This document provides you with information when and where SAP HANA Cloud Platform is presented at events around the globe.
Upcoming Events 2015
| When | Event | Country | City | Additional Info | SAP HCP Expert |
|---|---|---|---|---|---|
| Apr 30 | SAP CodeJam Perth | Australia | Perth | ||
| May 1 | SAP CodeJam HCP & IoT Perth | Australia | Perth | ||
| May 5-7 | SAPPHIRE NOW / ASUG Annual Conference | USA | Orlando | ||
| May 7 | SAUG Brisbane Conference 2015 | Australia | Brisbane | Breakout session | |
| May 11-12 | Cloud Foundry Summit | USA | Santa Clara | 2 speaking engagements, 1 panel, 1 booth | Andreas Wesselmann, Jenny Lundberg, Wei-wei Lin, Pankaj Kumar |
| May 19 | SAP CodeJam Manila | Philippines | Taguig | Organized by SAP University Alliance | |
| May 20 | SAP CodeJam Manila | Philippines | Taguig | ||
| May 22 | SAP CodeJam Vietnam | Vietnam | Ho Chi Minh | Organized by SAP University Alliance | |
| May 24-27 | Mastering SAP Technologies | Australia | Melbourne | Lecture and 4h workshop | |
| May 27 | SAP CodeJam Tilburg | Netherlands | Tilburg | ||
| May 29 | SAP CodeJam HCP & IoT ’s-Hertogenbosch | Netherlands | ’s-Hertogenbosch | ||
| June | IOT At Scale | Germany | Berlin | date not final |
Past Events 2015
| Date | Event | Country | City | Additional Info | Expert |
|---|---|---|---|---|---|
| Apr 24 | SAP CodeJam Chico | California, USA | Chico | Chico State University | Aaron Williams |
| Apr 20-24 | JAX | Germany | Mainz | ||
| Apr 21-22 | SAP IT Summit | Austria | Salzburg | SAP HANA Cloud Platform was presented and an IoT workshop was conducted. A summary of the event is available. | Rui Nogueira |
| Apr 17 | SAP CodeJam Switzerland (details to follow) | Switzerland | St. Gallen | University St. Gallen | Bernd Hofmann |
| Apr 16-18 | SAP CodeJam Peru | Peru | Lima | Registration pages: 16th,17th, 18th | Aaron Williams |
| Apr 15 | INDUS Conclave 2015 | India | Mumbai | Dinu Pavithran Padmashree B | |
| Apr 13-14 | SAP CodeJam Colombia | Colombia | Bogota | Registration pages: 13th& 14th | Aaron Williams |
| Mar 31 - Apr 2 | SAP CodeJam Moscow | Russia | Moscow | ||
| Mar 27 | SAP CodeJam ETSU | USA, Tennessee | Johnson City | East Tennessee State University | Aaron Williams |
| Mar 23 | SAP CodeJam Portugal | Portugal | Coimbra | ||
| Mar 21 | SAP CodeJam Chitkara University | India | Chandigarh | Organized by SAP University Alliance for Chitkara University, Chandigarh | M S Ashitha Arun Rajamani |
| Mar 21 | SAP Inside Track | Germany | Frankfurt | ||
| Mar 16 - 20 | CeBIT | Germany | Hannover | SAP InnoJam at CeBIT 2015 | Rui Nogueira |
| Mar 9 - 12 | EclipseCon 2015 NA | USA | San Francisco | ||
| Feb 24 - Mar 3 | ESA App Camp | Finland, Portugal, UK, Germany, Italy, Netherlands | Organized by the European Space Agency and supported and sponsored by SAP | Jens Glander | |
| Feb 7 | SAP Inside Track Rome 2015 | Italy | Rome | Focusing on IoT specific topics on SAP HANA Cloud Platform. Blog post Rui Nogueira | Rui Nogueira |
| Feb 6 & 7 | SAP CodeJam South Bend, Indiana | USA | South Bend | Organized by SAP University Alliance for the University of Notre Dame, Indiana | Nikhil Dhairyawan |
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SAP HANA Cloud Platform - Who is who
Who's Who in SAP HANA Cloud Platform
For us - the extended SAP HANA Cloud Platform team - providing an open platform has always meant more than just delivering a cloud platform based on open standards and open source. Openness also implies transparent communication, fostering an ongoing relationship with our users and maintaining a lively dialog with the community. For us being approachable is just as important as the technical aspects of an open platform.
For that reason we have decided to create this document to make it even easier for you to get in contact with us and exchange thoughts & ideas and reach out to the subject matter experts. All the people listed here are looking forward to engaging with the community, so don't hesitate to contact us!
EMEA REGION | AMERICAS REGION
Twitter: @delchevn
Role: Development Architect
Interests/Expertise: Dev Tools, Java, HCP, SOA, Eclipse, Dirigible
Twitter: @d1m1tard
Role: VP HCP Platform Services
Interests/Expertise: cloud computing, big data, semantics, software research & development, product management
Twitter: @gangadharansind
Role: Head of Product Management for SAP HANA Cloud Integration
Interests/Expertise: Integration, Middleware
Twitter: @BeGanz
Role: Product Manager
Interests/Expertise: Fiori-like UIs, SAP UI Technologies, HTML5 Infrastructure
Twitter: @PORTAL_SAP
Role: Product Manager
Interests/Expertise: Enterprise Portal, Cloud Portal, Fiori Launchpad
Twitter: @ThHensel
Role: Product Manager (Outbound Product Management)
Interests/Expertise: User Experience, Cloud Portal, Extensions, Solution Bundles
Twitter: N/A
Role: Dev Architect
Interests/Expertise: HANA Services, HANA Native development
Twitter: @tlakner
Role: Area Product Owner
Interests/Expertise: Connectivity, SAP Hana Cloud Connector, Java, data replication on HCP
Twitter: @ruinogueira
Role: Product Manager
Interests/Expertise: openSAP courses, Developer Engagement
Twitter: @vladopavlov
Role: Software Architect
Interests/Expertise: Java/Java EE, Eclipse, Cloud, Dev Tools and Experience, Open Source, Community Engagement
Twitter: @AviadRivlin
Role: Product Manager, SAP Mentor
Interests/Expertise: SAP Fiori Launchpad (on HCP); SAP HANA Cloud Portal
Twitter: @evilyeti
Role: Product Expert/Technology Architect
Interests/Expertise: SAP software extensions, SuccessFactors, Networks, Security & Certificates, APIs, Java/Java EE, CDN, Data Privacy
Twitter: @dsimov
Role: Product experience expert
Interests/Expertise: User experience; Interaction and interface design; Usability testing and evaluation; User documentation
Twitter: @steinermatt
Role: Cloud Platform Evangelist
Interests/Expertise: Cloud Platform Evangelism, Developer Outreach, Community Engagement, Analyst/Influencer Relations, Social Media
Twitter: N/A
Role: Product Owner, Architect
Interests/Expertise: SAP HANA Cloud Connector, JCo, Java IDocLibrary, NCo, SAP Business Connector, NW RFC SDK
Twitter: @walterthoma
Role: Lead Architect HANA Cloud Platform
Interests/Expertise: HCP Architecture, PaaS, IaaS, Cloud, Java EE, distributed systems, transaction processing
Twitter: @dzahariev
Role: Product Owner for SAP HANA Cloud Platform development tools team
Interests/Expertise: SAP HANA Cloud Platform development tools
EMEA REGION | AMERICAS REGION
Twitter: @Jenny_SAP
Role: Head of US HCP PM Team
Interests/Expertise: HANA Cloud Platform, GTM Interface
Twitter: NA
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, Marketing Interface Lead
Twitter: @aarondonw
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, Internet of Things (IoT) Theme Lead
Twitter: NA
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, Internal Developer Engagement Lead
Twitter: @thesapmic
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, HCP Competitive Analysis (Americas)
Twitter: @mirchiseth
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, Partner/SAP Field Engagement Lead
Twitter: @moyalynne
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, Community/Social/Events Lead (Americas)
Twitter: @weiweisap
Role: Product Manager
Interests/Expertise: HANA Cloud Platform, Cloud Foundry Theme Lead
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↧
Support for PHP
Is ther any support existing for PHP based applications or support planned for the future?
↧
Problems with setting up a HCP Server
Hello,
when i try to create a new HCP Server in Eclipse i get an error thathttps://hanatrial.ondemand.com is not a valid host name (internal error)
I already configured the Serverproperties for the HCP Server:
landscape host as https://hanatrial.ondemand.com
account: myaccounttrial
username: myaccount(without 'trial')
could somebody help me ?
↧
RabbitMQ / AMQP
Is there anything planned for having RabbitMQ (or an alternative service supporting AMQP) as part of HCP?
With our applications we are very much dependent on RabbitMQ. So seeing that on the roadmap would be fantastic.
↧
Spring Boot App from Cloud Foundry to Sap Hana Cloud
Hello...
I'm very new to the whole SAP Hana Cloud Platform and I've some trouble deploying my Spring Boot App. I already found the "cloud-hello-spring-cloud" example on gitHub but I it's not working for my app. If there is a full tutorial how to deploy a spring boot app to hana cloud I haven't found it yet 
Here are some more informations about my projekt...
First thing: so far I've just a trial account. I don't know if that could be a problem.
According to the "cloud-hello-spring-cloud" example I changed my manifest.yml and added the cloud-connector dependencies to the pom.xml. Then I packaged my app to a .war-file and tried to delploy it via the cockpit (uploading a war file).
But after a few minutes some errors accure and I can't figure out what it is.
I also attached the log file. Maybe it's helpful.
I hope someone can give me some advices.
My pom.xml looks like that:
<parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.2.3.RELEASE</version> </parent> <!-- Additional lines to be added here... --> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <dependency> <groupId>org.json</groupId> <artifactId>json</artifactId> <version>20140107</version> </dependency> <!-- SAP HANA Cloud Platform --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-spring-service-connector</artifactId> </dependency> <dependency> <groupId>com.sap.hana.cloud</groupId> <artifactId>spring-cloud-sap-connector</artifactId> <version>1.0.1.RELEASE</version> </dependency> <dependency> <groupId>com.sap.hana.cloud</groupId> <artifactId>spring-cloud-cloudfoundry-hana-service-connector</artifactId> <version>1.0.1.RELEASE</version> </dependency> </dependencies>
<build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins></build>
The manifest.yml is:
---
applications: - name: oms memory: 512M instances: 1 host: oms-${random-word} path: target/oms-0.0.1-SNAPSHOT.war services: - hana_shared env: SPRING_PROFILES_DEFAULT: cloud↧
↧
SAP HANA Cloud Trial - insufficient privilege
Dear community,
I use the HANA Tools for Eclipse and a free Trial HANA Instance on SAP HANA Cloud Platform.
However I have some Problems with the Application Function Library. I can set the Schema to _SYS_AFL but can't drop, create there some view or table.
My code looks like following:
SET SCHEMA _SYS_AFL; DROP TYPE PAL_DATA_T; CREATE TYPE PAL_DATA_T AS TABLE( "CLIENTID" INT, "ITEM" VARCHAR(100) );
and I get following Errors:
Statement 'SET SCHEMA _SYS_AFL' successfully executed in 12 ms 464 µs (server processing time: 0 ms 212 µs) - Rows Affected: 0 Could not execute 'DROP TYPE PAL_DATA_T' SAP DBTech JDBC: [395]: invalid user-defined type name: PAL_DATA_T: line 1 col 11 (at pos 10) Could not execute 'CREATE TYPE PAL_DATA_T AS TABLE( "CLIENTID" INT, "ITEM" VARCHAR(100) )' SAP DBTech JDBC: [258]: insufficient privilege: Not authorized
Any help appreciated!
Regards Matthias
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Document Service APIs for non-Java development
Hi all,
I've been using the HCP Document Service in my JEE 6 application, leveraging the OpenCMIS libraries and it worked really great.
Now I'm moving towards other HCP environments such as HTML5 and HANA native.
On the online help on Document Service for HANA I can see:
This document relates to Beta functionality available on SAP HANA Cloud Platform trial instances.
So is this feature available productively for HANA/HTML5?
I can see from the online example that the javascript package
$.import("sap.bc.cmis", "cmis");is used in HANAXS development to interact with Document Service.
Is the same API available also to HTML5 applications?
In case it's not, how do interact with DocService from HTML5 apps?
Any help would be highly valued
Thanks, regards
Vincenzo
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Error:Unable to retrieve database/schema list of account 'pxxxxxxxxxtrial': Not Found (404)
Hi Gurus,
While I am trying to access "Database and Schemas" in SAP HANA Cloud platform cockpit to experiment the functionality of attaching my existing application with an alternate schema, I am always getting an error Unable to retrieve database/schema list of account 'pxxxxxxxxxxtrial': Not Found (404).
Also, while trying to access one of my existing JAVA application from Cockpit and hitting 'Data Source Binding', I am getting a similar error Unable to retrieve application list of account 'pxxxxxxxxxxtrial': Not Found (404).
I further played around and found that I am also not been able to access the Persistence Service (Main Cockpit --> Services --> Persistence Service --> Go To Service). It gives the same error Unable to retrieve database/schema list of account 'pxxxxxxxxxxtrial': Not Found (404).
Interestingly enough, I am not having any trouble while accessing Document Repositories from Cockpit for Document Service(Main Cockpit --> Services --> Document Service --> Go To Service).
Any help is appreciated.
Jitendra
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