How to define JDBC Data Sources in Oracle MapViewer for Oracle database 12 c Release 1 (12.1.0.1)

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  I'd be able to see my file data sources in the Data Source by default list? I the role of the admin, it should not be a security thing. I give my data file sources a role, and I also have that same role.
  
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  The default data source drop box contains only jdbc sources. You must create a new data source, type the file, and then choose the file directory, you have set up and then enter the name of the file. At this point, the default data source is ignored. Weird, I know, but it's like this: 0)

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• Restart WebLogic Server and JDBC data source problem

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• Application module runs does not after changing the jndi in the JDBC data source name

  I had an obligation to deploy ADF application dev, test, and production. Every environments to different databases.
  
  To reach the requirement above, we had suite
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  oracle.jbo.jbotester.ErrorHandler$ExceptionWrapper: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.jbotester.ErrorHandler.displayError(ErrorHandler.java:96)
       at oracle.jbo.jbotester.ErrorHandler.displayError(ErrorHandler.java:89)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:437)
  Caused by: oracle.jbo.DMLException: JBO-27200: JNDI failure. Unable to lookup Data Source at context jdbc/dashboardDS
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1418)
       at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:309)
       at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
       at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2203)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3101)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
       at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:512)
       at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:855)
       at oracle.jbo.jbotester.binding.TesterBinding.getConnectionInfo(TesterBinding.java:214)
       at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
       at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
       at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
  Caused by: javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
       at javax.naming.InitialContext.lookup(InitialContext.java:392)
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
       ... 19 more
  ## Detail 0 ##
  oracle.jbo.DMLException: JBO-27200: JNDI failure. Unable to lookup Data Source at context jdbc/dashboardDS
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1418)
       at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:309)
       at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
       at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2203)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3101)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
       at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:512)
       at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:855)
       at oracle.jbo.jbotester.binding.TesterBinding.getConnectionInfo(TesterBinding.java:214)
       at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
       at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
       at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
  Caused by: javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
       at javax.naming.InitialContext.lookup(InitialContext.java:392)
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
       ... 19 more
  ## Detail 0 ##
  javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
       at javax.naming.InitialContext.lookup(InitialContext.java:392)
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
       at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:309)
       at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
       at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2203)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3101)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
       at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:512)
       at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:855)
       at oracle.jbo.jbotester.binding.TesterBinding.getConnectionInfo(TesterBinding.java:214)
       at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
       at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
       at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
  
  ----- Level 1: Detail 0 -----
  oracle.jbo.DMLException: JBO-27200: JNDI failure. Unable to lookup Data Source at context jdbc/dashboardDS
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1418)
       at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:309)
       at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
       at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2203)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3101)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
       at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:512)
       at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:855)
       at oracle.jbo.jbotester.binding.TesterBinding.getConnectionInfo(TesterBinding.java:214)
       at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
       at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
       at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
  Caused by: javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
       at javax.naming.InitialContext.lookup(InitialContext.java:392)
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
       ... 19 more
  ## Detail 0 ##
  javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
       at javax.naming.InitialContext.lookup(InitialContext.java:392)
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
       at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:309)
       at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
       at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2203)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3101)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
       at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:512)
       at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:855)
       at oracle.jbo.jbotester.binding.TesterBinding.getConnectionInfo(TesterBinding.java:214)
       at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
       at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
       at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
  
     ----- Level 2: Detail 0 -----
     javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
       at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
       at javax.naming.InitialContext.lookup(InitialContext.java:392)
       at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
       at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:309)
       at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
       at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
       at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2203)
       at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3101)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
       at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
       at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:512)
       at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:855)
       at oracle.jbo.jbotester.binding.TesterBinding.getConnectionInfo(TesterBinding.java:214)
       at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
       at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
       at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
       at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)

  Any suggestions
  
  Thank you
  Ajay

  You are talknig Tester ADF BC? Yes, and then change the type of URL JDBC connection for tester to run.
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  Published by: in the line of fire on December 12, 2011 14:56

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  Is 'Oracle Certified Expert, Oracle Database 11g Release 2 SQL Tuning' too complicated for me.
  Because I don't have experience with the topics listed in the objectives, for the most part never heard talk about.

  Not sure what is in the test. This is excellent news. Student for the test will teach you a lot of new things about writing and tuning SQL. In my posts, a concept is repeated again and again. The value of certification is not make a piece of paper to stick in a workbook. The value comes to what new skills you gain in is about to pass the test. If you do not know the information and that you are not studying for the test, Yes, you will not pass. If you prepare for the test until you do understand the objectives, then you should be able to pass the test.

  What study guide?

  None does not yet exist. There is no doubt that I will write a review study guide. It won't be until some time after the test is in production. I do not publish guides for which I hold the certification. Do not wait for good. You can use the same exact source, I will use in his creation - the Oracle documentation. I guarantee you that all topics on the unique OE page and every single question that is under review are answered somewhere in the documentation.

• I have a problem during the installation of Oracle Database 11 g Release 2 (11.2.0.1.0) on my 32-bit windows, I get this message: file not found C:\app\User\product\11.2.0\dbhome_1\oc4j\j2ee\oc4j_applications\applications\em.ear

  I have a problem during the installation of Oracle Database 11 g Release 2 (11.2.0.1.0) on my 32-bit windows, I get this message: file not found C:\app\User\product\11.2.0\dbhome_1\oc4j\j2ee\oc4j_applications\applications\em.ear. It is one of many files that I should I cancel or continue? I pressed on continue in the past and I could not open properly Oracle. Sql Please HELP!

  63f5a1a9-ECA2-4300-B10f-22cd940a8726 wrote:

  I have a problem during the installation of Oracle Database 11 g Release 2 (11.2.0.1.0) on my 32-bit windows, I get this message: file not found C:\app\User\product\11.2.0\dbhome_1\oc4j\j2ee\oc4j_applications\applications\em.ear. It is one of many files that I should I cancel or continue? I pressed on continue in the past and I could not open properly Oracle. Sql Please HELP!

  It is a symptom of textbooks classic does not have read and followed the original instructions to prepare the downloaded files.  You should have two files zip files.  They both must be decompressed in the same directory.  If you unzip using Windows graphic interface - in right click on the name of the file and selecting "extract all...". "the default behavior will be to create a directory, the same name as the zip file and extract in it.  Thus, file_1_of_2 pulls in directory_1_of_2 and file_2_of_2 extracted in directory_2_of_2.  You must override this stupid behavior by default and specify the directory yourself.  And specify the SAME directory for both files.

  Or just go to a command prompt, change directories to the directory where the two zip files are located and deliver "unzip " and "unzip ", and they will both be properly unpack to a directory named "database".

• Can not install Oracle Database 11 g Release 2

  This will be my second time trying to install Oracle Database 11 g Release 2 on my computer. I have Windows 7 x 64 and when going through the installation phase, I get many errors, indicating that the files are missing and it will never get past that point. I downloaded the two files for the database:
  
  Oracle Database 11 g Release 2 (11.2.0.1.0) for Microsoft Windows (x 64)
  win64_11gR2_database_1of2.zip (1,213,501,989 bytes) (cksum - 3906682109)
  win64_11gR2_database_2of2.zip (1,007,988,954 bytes) (cksum - 1232608515)
  
  Can someone tell me what I am doing wrong?

  You must unzip the two files in 1 single folder.