OSB 12c - Database Polling using DB adapter - Oracle Fusion Middleware Blog
1 like1,626 views
This document discusses using a database adapter in Oracle Service Bus (OSB) 12c to poll data from a database table. It describes how to create an OSB project, add a database adapter, configure it to poll for new or changed records from a table, add a pipeline, and write the retrieved data to a file using a file adapter. By wiring the database and file adapters to the pipeline with a routing node, the example polls a source database table and writes the data to a target file.
OSB 12c - Database Polling using DB adapter - Oracle Fusion Middleware Blog
- 1. 12/11/2015 OSB 12c Database Polling using DB adapter Oracle Fusion Middleware Blog http://www.soawork.com/2015/10/osb12cdatabasepollingusingdbadapter.html 1/3 ORACLEFUSIONMIDDLEWAREBLOG SOA, OSB, BAM, B2B, SOA Suite 12c Blog Home » OSB 12c » OSB 12c Database Polling using DB adapter VIVEK GARG Follow 408 VIEW MY COMPLETE PROFILE This blog is solely owned by me and it does not represent any company or customer work. This blog is result of the POC's which I keep on doing during my spare time. Please feel free to reach out to me in case you have any concern regarding material in this blog. ▼ 2015 ( 9 ) ▼ October ( 1 ) OSB 12c Database Polling using DB adapter ► September ( 1 ) ► July ( 2 ) ► June ( 1 ) ► May ( 2 ) ► April ( 1 ) ► January ( 1 ) ► 2014 ( 101 ) ► 2013 ( 32 ) ► 2012 ( 26 ) Powered by Blogger. DB adapter in OSB 12c #soacommunity @soaworkblog @soacum soawork.com/2015/10/osb‐12… Vivek Garg @soaworkblog Expand Usage of XSLT file in OSB 11g soawork.com/2015/04/use‐xs… Vivek Garg @soaworkblog Pipeline Templates in #OSB12c #SOA12c #soaworkblog @soaworkblog Vivek Garg @soaworkblog 8 Oct 6 Apr 2 Jan Tweets OSB12c-DatabasePollingusingDBadapter Oracle introduced couple of new features in 12c version which is recently launched. For OSB, the major shift that we saw in 12c is that now we can use Jdeveloper to do the development which we use to do through OEPE (Eclipse). With that change, we can leverage the existing technology adapter in OSB as well which we use to have in SOA. In OSB 11g version, in case of Database interaction, we use to create DB adapter in Jdeveloper and later import all required files to OEPE and generate required services from that, but in this new version12c as we development in Jdeveloper itself so we need not to follow same steps again, we can add the DB adapter directly in OSB project and do required operations. In this post, we show you how to use DB adapter in OSB project. For that we have created a table in database, we poll the data from that table and write that information to one file. First of all we need to create a new OSB project, so first create a new project and then in composite.xml file, right click on proxy service lane, choose “Insert Adapters” and select Database to add DB adapter. Provide name to adapter and click on next. In next window, choose DB connection (In our case it is local as we read the data from local table) and click on browse button to select the outbound connection pool created earlier for DB adapter. This search feature is a new feature that is introduced in 12c, with this feature we can go to server and select the outbound connection pool; we can even create new connection pool with this option. In next window, choose “Poll for new or changed records in table” operation type as we need to poll the new or updated records then select the table from where we need to poll the record and also select primary key column. Also choose the column based upon that we need to read the record and select read & unread column values. ABOUTME DISCLAIMER BLOGARCHIVE TOTALPAGEVIEWS 1 3 2 3 4 8 4 To search type and hit enter...Home About Me Contact Me Labels 08 Oct 2015
- 2. 12/11/2015 OSB 12c Database Polling using DB adapter Oracle Fusion Middleware Blog http://www.soawork.com/2015/10/osb12cdatabasepollingusingdbadapter.html 2/3 #soaworkblog @soaworkblog @soacommunity soawork.com/2015/01/osb‐12… Expand #SOA 12c ‐ Encryption and Decryption of Sensitive Data ‐ See more at: soawork.com/2014/10/soa‐12… #Oracle Expertezed @Expertezed Expand OPITZ CONSULTING 7 Dec 14 1 Dec 14 Compose new Tweet… 14 There was an error in this gadget Join this site with Google Friend Connect Members (38) More » Already a member? Sign in Once you complete all above steps, then you see DB adapter gets added to the composite but you see one issue in that adapter as we haven’t added the pipeline yet. To add pipeline, right click on middle pane choose Insert Pipeline. Provide pipeline name and in service type choose “Any SOAP” as we will get the data in soap format from DB adapter. Ensure that “Expose as a proxy service” checkbox is unchecked as we already have proxy service created using DB adapter, if you keep that checked then you will notice that it will add one more proxy in the same composite. FOLLOWBYEMAIL Email address... Submit FOLLOWERS
- 3. 12/11/2015 OSB 12c Database Polling using DB adapter Oracle Fusion Middleware Blog http://www.soawork.com/2015/10/osb12cdatabasepollingusingdbadapter.html 3/3 Next Thisisthemostrecentpost. OSB 12c Pipeline Template As we know Oracle SOA 12c comes with lot of new features, one of that is service bus is merged w...Read more RELATEDPOSTS 1COMMENTS: Notify me Sign out Enter your comment... Comment as: TUSHAR VARSHNEY (Google) Publish Preview Linkstothispost Create a Link Copyright © 2015 All Right Reserved Blogger Designed by IVYthemes | MKR Site Posts RSS • Comments RSS Now you can add wire DB adapter with pipeline. Then add file adapter to write the file and wire it to pipeline. Now go inside the pipeline and add route node after the start node in message flow. Add routing action inside route node, in routing select the write file adapter business service . Add new record to source table and you notice that data successfully picked from that table and written to target file. Tweet 0LikeShare 26 Previous OSB11g-JMSMessageSelector Unknown October 30, 2015 at 9:21 AM Very good explanation.. Reply Diese Website verwendet Cookies von Google, um ihre Dienste bereitzustellen, Anzeigen zu personalisieren und Zugriffe zu analysieren. Informationen darüber, wie du die Website verwendest, werden an Google weitergegeben. Durch die Nutzung dieser Website erklärst du dich damit einverstanden, dass sie Cookies verwendet. WEITERE INFORMATIONEN OK