Oracle ADF Model Tester - not connected

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• Oracle ADF Model Tester (-not signed in)

  In Jdev12.1.2, I created a new Application to run the demo of adf faces (rcf-dvt-demo 12.1.2) test, it works well.

  now, I need to add a new function - one of which is to connect to a database as well as to add business components.

  1. create a connection to the application resource database;

  2. create the table business (hr.departments) component.

  AppModule

  EO departments;

  DepartmentsView

  But when executing ADF Tester against the AppModule above, high errors will may not get the result.

  Oracle ADF Model Tester (-not signed in)

  and he showed empty for AM

  Journal of msg like this:

  August 17, 2014 16:54:12 oracle.adf.share.config.ADFContextMDSConfigHelperImpl createMDSSession

  INFO:

  oracle.adf.share.ADFShareException: error getMDSInstance

  at oracle.adf.share.config.FallbackConfigImpl.getMDSInstance(FallbackConfigImpl.java:83)

  at oracle.adf.share.config.FallbackConfigImpl.getDefaultMDSInstance(FallbackConfigImpl.java:94)

  at oracle.adf.share.config.ADFConfigImpl.getMDSInstance(ADFConfigImpl.java:569)

  I tried to fix it but did not succeed.

  can someone help?

  Thank you.

  This is exactly the problem. You should not add an application module in a project (demo in your case), which has a webroot.

  You must create a new project and add request module in this new project. Then, you use the module of the application as you would normally to the data control.

  Timo

• Solved: ClassNotFoundException: oracle.adf.model.servlet.ADFBindingFilter

  Just upgraded to Jdeveloper 11.1.1.1.0. When you run locally, the weblogic Server deploys applications very well. When I deploy my application to another standalone Oracle WebLogic 10.3.1 server, I get the following message:

  [12:30:00 PM] Weblogic Server Exception: weblogic.application.ModuleException: Failed to load webapp: 'hdr.war'
  [12:30:00 PM] Caused by: java.lang.ClassNotFoundException: oracle.adf.model.servlet.ADFBindingFilter
  [12:30:00 PM]   See server logs or server console for more details.
  [12:30:00 PM] weblogic.application.ModuleException: Failed to load webapp: 'hdr.war'
  [12:30:00 PM] ####  Deployment incomplete.  ####
  [12:30:00 PM] Deployment Failed

  I don't know why this works on the local WebLogic Server but not the standalone version. Today I installed the stand-alone server Oracle WebLogic 10.3.1 from scratch, then ran the installer JDeveloper to include libraries ADF with the new designation of three letters that I don't remember right now. Something like jtl, jrl...
  
  I also tried to deploy the deployment manually .war file on the stand-alone server with the same error message.
  
  Any help would be appreciated!
  
  Thank you, Ken

  Hello

  You can try create the ear and deploy?

  Kind regards

  Branislav

• Data Modeler does not connect to SQL Server database

  I click connect on New / select connection to the base and nothing happens.  No connection is added to the list of connection in the Import Wizard dialog box (file-> import-> Oracle Designer model) so I can't go forward with the wizard and I can't connect to my SQL Server DB.

  The connection works very well according to the test and to connect buttons on the New / select connection to the base dialogue.  Initially, there was errors, reported originally by Test and Connect, but those that have been resolved with minor changes to the URL JDBC and CLASSPATH for jtds.

  Is there a Data Modeler error log which could give an overview of what's going on?  Everyone knows this?

  SQL Server 2008

  JTDS 1.3.1 and 1.2.8

  Data Modeler 4.0.0.825

  Thank you.

  Hello

  No connection is added to the list of connection in the dialog box Import Wizard (file-> import-> Oracle Designer model)

  This path is for the import of the Oracle Designer repository that resides on the Oracle database as well as the Oracle connections are listed here.

  You must use "file > import > data dictionary.

  Philippe

• The deployment of SummitADF to 12.1.2 IntegratedWebLogicServer error: java.lang.ClassNotFoundException: oracle.adf.model.servlet.ADFBindingFilter

  Hello!

  I try to deploy the deployment SummitADF_application1 SummitADF for the IntegratedWebLogicServer demand profile I 12.1.2 JDeveloper on Windows 7 home 64 bit.

  Anyone done this successfully before or can test this?

  This is the stack of error in the console:

  [20: 52:02]-deployment began.  ----

  [20: 52:02] the target platform's (Weblogic 12.x).

  [20: 52:02] recovery of the existing application information

  [20: 52:02] analysis of the dependence running...

  [20: 52:02] building...

  [20: 52:03] deployment 2 profiles...

  [20: 52:04] wrote on the Web for C:\shared\summit\SummitADF_Core1212\ViewController\deploy\SummitADF_ViewController_webapp1.war application Module

  [20: 52:05] wrote the Module Enterprise Application to C:\shared\summit\SummitADF_Core1212\deploy\SummitADF_application1.ear

  [20: 52:05] Application deployment...

  [20: 52:10] [Deployer: 149193] Operation "deploy" on demand "SummitADF_application1" failed on "DefaultServer".

  [20: 52:10] [Deployer: 149034] an exception has occurred for task [Deployer: 149026] deploy SummitADF_application1 on DefaultServer. : java.lang.ClassNotFoundException: oracle.adf.library.webapp.ResourceServlet.

  [20: 52:10] weblogic.application.ModuleException: java.lang.ClassNotFoundException: oracle.adf.library.webapp.ResourceServlet

  [20: 52:10] undeployment.

  [20: 52:10] - incomplete deployment.

  [20: 52:10] remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)

  Kind regards

  Torsten Kleiber

  It seems that delivered deployment profiles are default. I created my own deployment profile which works very well.

• Oracle adf Wizard does not create association please can any help me I do all the steps for the business component is true without any error but also not create the association why?

  Hello

  If no FK constraint is defined associations can still be created, please visit

  "If your database tables without foreign key constraints defined, JDeveloper will be not able to deduce the associations between entity objects that you create. Given that several ADF business components run-time features depend on the presence of the entity associations, manually create it if foreign key constraints do not exist to do so. »

  http://docs.Oracle.com/CD/E17904_01/Web.1111/b31974/bcentities.htm#ADFFD171

• Clustered using Oracle ADF - CHECK_STATE_SERIALIZATION = all

  We use Oracle ADF 11.1.1.6. We have started to test our Oracle ADF application for cluster compatibility and used according to the document. We coded all recommendations figure in the document including allowing all classes of java there is place of serialization and also configure adf_config.xml < adfc:adf - scope-ha-support > true < / adfc:adf - scope-ha-support > and < adf:adf - scope-ha-support > true < / adf:adf - scope-ha-support > exactly as in in the document.
  
  http://docs.Oracle.com/CD/E12839_01/core.1111/e10106/ADF.htm
  
  Now, to verify the high availability on a stand-alone server of web logic for debugging use we have configured the Java Option '-Dorg.apache.myfaces.trinidad.CHECK_STATE_SERIALIZATION = all "in accordance with the recommendation.
  
  After the definition of this indicator system started throwing loads of mistakes similar to the below given error.
  
  [2012 07-26 T 14: 17:43.602 - 04:00] [OPERA_ADF1] [ERROR] [] [org.apache.myfaces.trinidadinternal.config.CheckSerializationConfigurator$ MutatedBeanChecker] [tid: [ASSETS].] [ExecuteThread: '17' for queue: "(self-adjusting) weblogic.kernel.Default"] [userId: edozer] [ecid: 64915ee7c1860d85:40a983d1:138bf4550b2:-7ffd - 0000000000005fcb, 0] [APP: OperaApplications_o90_smoke #V9.0.0] failover error: attribute: Serialization of the Session data is increased from oracle.adf.model.servlet.HttpBindingContext@365f8709 to oracle.adf.model.servlet.HttpBindingContext@36b6565b without the attribute being dirtied
  
  The question here is what are we missing?
  
  Please note that our application is still missing ControllerContext.getInstance () .markScopeDirty (pageFlowScope); but when I tried to create a sample application and deliberately left the 'markScopeDirty' using code below the above error was not reproducible.
  
  public class myBackingBean
  {
  public void changeValueButton (ActionEvent ae)
  {
  Map < String, Object > pageFlowScope = AdfFacesContext.getCurrentInstance () .getPageFlowScope ();
  pageFlowTestBean obj = (pageFlowTestBean) pageFlowScope.get ('pageFlowTestBean');
  System.out.println ("Old value" + obj.getYVar ());
  obj.setYVar ("new value");
  / * ControllerContext.getInstance () .markScopeDirty (pageFlowScope); */
  }
  }
  
  Anyone can shade more light on this subject?
  
  Also, I would like to know that someone can guide me what is the best practice to perform a ControllerContext.getInstance () .markScopeDirty (pageFlowScope); Because developers can easily miss this statement and I have not found any easy way to find code that is missing from this statement (I've already tried the Audit of Jdeveloper feature and it works for very rare cases).

  Hello

  Only when you do a Session.put (), the framework will know something has changed in the session Object and mark its scope as dirty and and he will try to replicate this object in another server...

  If change you it by reference. He won't try to reproduce the object in another server.
  For example, if you make below by changing something by reference, you must explicitly mark scopedirty. otherwise, the framework will not replicate the object to the failover server.

  In your code

  Card pageFlowScope = AdfFacesContext.getCurrentInstance () .getPageFlowScope ();
  pageFlowTestBean obj = (pageFlowTestBean) pageFlowScope.get ('pageFlowTestBean');
  System.out.println ("Old value" + obj.getYVar ());
  obj.setYVar ("new value");
  you change the value above by reference. So, unless you set the dirty scope this change in the PageFlowscope will not be replicated to another server.
  At this stage when a failover occurs, obj.getYVar () in the new server will always be the old value.

• End points (anchor) does not connect when applying my own brush created rolling mill

  Hello ppl,

  I am so new att this brush model... never used until now. I tried to create a template, but when applying in a line, the model is not connected. A small space is visible... dunno what I missed...

  I create as a model of brush and use the default settings.

  

  It seems that your model line has "round caps" applied to the outline.

  

  ... so) (vs] [, perhaps it is perhaps the issue?])

• Maven error: could not solve addiction com.oracle.adf:junit:jar: [12.1.3,12.1.4)

  Hello everyone.

  Using Jdeveloper 12.1.3 with extensions "Integration of JUnit BC4J" and "Integration of JUnit.

  I created a maven project using JUnit to create unit tests. This is dependency added to my pom.xml file in JDeveloper after configuration created the first unit test:

  <dependency>
       <groupId>com.oracle.adf.library</groupId>
       <artifactId>JUnit-4-Runtime</artifactId>
       <version>12.1.3-0-0</version>
       <type>pom</type>
       <scope>test</scope>
  </dependency>
  
  

  If I compile and run my tests from JDeveloper whatever it works but once I order my source code and build the project Hudson (Continuous Integration server), it fails. The error shown in the console of Hudson's (CommonCode is the name of the project I'm building):

  [ERROR] Cannot run the goal on the CommonCode project: could not resolve the project com.company.project.common:CommonCode:jar:1.0 - SNAPSHOT dependencies: could not collect the dependencies to com.oracle.adf.library:JUnit - 4 - Runtime:pom:12.1.3 - 0-0-> com.oracle.adf:junit:jar: [12.1.3,12.1.4): no version available for com.oracle.adf:junit:jar: [12.1.3,12.1.4) in this range-> [help 1]]]

  I have already installed the plugin maven-oracle-sync and completing my private repository (Artifactory) as described in this document. However, when I browse my private repository I can't find the artifact com.oracle.adf:junit:jar: [12.1.3,12.1.4) and I guess that's why my build has failed.]

  Why JDeveloper add a dependency that is not included when the maven-oracle-sync plugin is pushed on the maven repository?

  I forgot to mention that, when you use the following dependency for JUnit instead of one provided by Jdeveloper, the project compiles in my continuous integration server:

  <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.11</version>
       <scope>test</scope>
       <type>jar</type>
  </dependency>
  
  

  Clues about why Jdeveloper adds a dependency that cannot be met by the maven-oracle-sync plugin?

  Thank you.

  Alexis

  Hello

  Please check below blog.

  https://blogs.Oracle.com/Groundside/entry/maven_and_adfbc_unit_tests

  A question which has developed recently turned around to configure your Maven POM in 12.1.3, such that you can run the JUnit Tests ADF BC successfully interactively in the IDE and headless via Maven perhaps in your work of Hudson.  Out of the box, the default value that you will end up with POM will be missing two vital pieces of information and need a little extra configuration.

  Once you have created some unit tests JDeveloper will have added dependencies for JUnit extensions JDeveloper JUnit, something like this:

  com Oracle.ADF.Library

  JUnit-4-LIFE

  12.1.3 - 0-0

  POM

  test

  com Oracle.ADF.Library

  JUnit-Runtime

  12.1.3 - 0-0

  POM

  test

  Thank you

  Amey

• TUXEDO C server using Oracle 11 g ProC receives ORA-01012 not connected by mistake on EXEC SQL PREPARE

  Porting of some former service C code for TUXEDO that used Informix to Oracle... a trial.

  Service logic uses dynamic SQL to SQL and pre-compiler instructions to then run the

  Statement and return to the client in the form of an XML doc.

  Port is done now and during the test initial (after you have configured the TUXCONFIG, environment, Oracle DB, etc) am receiving an Oracle ORA-01012 not connected when the TUXEDO service routine tries to prepare the SQL SELECT statement.

  The statement in question is a simple "SELECT * FROM EMP".

  The server is defined in a group belonging to a group that has an OPENINFO string that connects to the Oracle DB.  This seems to be the case I see the sqlplus using the view v$ session where the user sessions connect when servers of launch.

  No idea why the EXEC SQL PREPARE is causing the server to disconnect from the DB?

  THX.

  W. MacKenzie

  It was with the inclusion of the DB = orcl tag in my OPENINFO in the TUXCONFIG.  Remove that and specify the database instance in the envfile for the configuration.  Works now.

• Oracle ADF: Could not validate database transactions

  Hi all

  I'm trying to update the oracle database using Oracle ADF command line. The following is an extract from my code

  final String amName1 = "taxreturn.AM_Taxreturn";

  final String connStr = "JDBC: thin: o9ias / [email protected]:1521:t1fdbo;

  	Hashtable env = new Hashtable (2);
  	env.put (Context.INITIAL_CONTEXT_FACTORY, JboContext.JBO_CONTEXT_FACTORY);
  	env.put (JboContext.DEPLOY_PLATFORM, JboContext.PLATFORM_LOCAL);

  ApplicationModule appMod1 = null;

  	try {}
  	javax.naming.Context ic = new InitialContext (env);

  	Home1 ApplicationModuleHome = (ApplicationModuleHome) ic.lookup (amName1);
  	appMod1 = home1.create ();
  	appMod1.getTransaction () .connect (connStr);
  	} catch (Exception e) {}
  	e.printStackTrace ();
  	}

  	ViewObject t1xvVO = appMod1.createViewObject ("t1xvVO", "taxreturn. T1XrefVView");
  	t1xvVO.setWhereClause ("T1X_T1FU_USERID =" "+" testlin2 "+" ' and T1X_T1_TAXYEAR ='"+" 2012"+"' T1X_INVOICE_T1_150 is null and T1X_DELETED is null "");
  	t1xvVO.executeQuery ();

  	Line rowT1xv = null;
  	int count = 0;
  	While (t1xvVO.hasNext ()) {}
  	Count ++;
  	rowT1xv = t1xvVO.next ();
  	}
  	System.out.println ("number of discs:" + count);

  	t1xvVO.executeQuery ();
  	If (t1xvVO.hasNext ()) {}
  	rowT1xv = t1xvVO.last ();
  	System.out.println ("name:" + rowT1xv.getAttribute ("T1FirstName"));
  	System.out.println ("T1xInvoiceT1150: front:" + rowT1xv.getAttribute ("T1xInvoiceT1150"));

  	rowT1xv.setAttribute ("T1xInvoiceT1150", "250");
  	appMod1.getTransaction () .postChanges ();
  	System.out.println ("T1xInvoiceT1150: after:" + rowT1xv.getAttribute ("T1xInvoiceT1150"));
  	}

  	System.out.println ("Dirty is:" + t1xvVO.getApplicationModule () .getTransaction () .isDirty ());
  	try {}
  	appMod1.getTransaction () .commit ();
  	System.out.println ("Commit succeeded.");
  	} catch (oracle.jbo.JboException e) {}
  	System.out.println ("Validation failed." + e);
  	}

  I can see ago total 3 records retrieved. I run the query object view again, and then replace the last record. But after the statement commit, the database is not updated. What's not here? Thanks in advance

  Sheet

  
  

  
  

  For LeafWoods I think the key is to know that you need a British Colombia ADF entity to perform database updates because there is no doDML on the display objects

  Frank

• Oracle Instance shows connected, yet am ORA-01012: not connected

  Hi experts,
  
  Please help to connect to my database, which unfortunately happened an hour before, but now it does not work
  
  In the meantime I did change some stuff for my home directory permission, but later again to original permissions.
  
  It's still haunt me...
  
  I created my SID/HOST/PATH perfectly, attempted to verify the process at the level of the BONE, they are less, still nothing happens if the database is in place and running.
  
  I can see it at the level of the BONE and in the alerts log...
  
  ==================
  
  
  Oracle@DAP-CSW-ORA01/home/Oracle > ps - ef | grep pmon
  Oracle 3145946 1 0 18 Feb - 0:44 asm_pmon_ + ASM1
  Oracle 7995430 1 0 18 Feb - 0:50 ora_pmon_adobe_2
  Oracle 13828212 11141232 0 14:59:09 pts/0 0:00 grep pmon
  Oracle 7471386 1 0 18 Feb - 0:57 ora_pmon_fxss_1
  Oracle@DAP-CSW-ORA01/home/Oracle > sqlplus
  
  SQL * more: Production of liberation 11.2.0.3.0 Thu Feb 21 14:59:12 2013
  
  Copyright (c) 1982, 2011, Oracle. All rights reserved.
  
  Enter the user name: virtue sysdba
  Connected.
  SQL > show user
  The USER is "SYS".
  SQL > select instance_name, status from v$ Instance;
  Select instance_name, status of v$ Instance
  *
  ERROR on line 1:
  ORA-01012: not connected
  Process ID: 0
  Session IDs: serial number 0: 0

  Now I understand... It is not a problem with something another authorization makes this mess... Although unknown...

  I have a database rebounded after taking permission from the team of apps, now it works perfectly... no problem whatsoever...

  But I want to know why... I don't want to deal more...

  Whenever oracle installs [YES], it knows what to assign permissions and what is needed.
  You should not disturb them, who are the users, groups, executables, read, write permissions before and after any change and now?
  And I wanted it is interesting to know why you wanted to test these things on the production. Its like playing with fire, so be careful, otherwise it costs a lot :)

• Connect to the Oracle database - does not connect

  I am new to JAVA and for the first time that I am trying to connect to an Oracle using JAVA data. Well, I get an error when you try to connect to the database. I can see that the error doesn't that make strings passed to make the databases of connection are NULL. Thus, an error (see error below).
  
  Question
  How is the 'connection' varriable is NULL?
  It seems that the hold 'try' session was not executed. This session is broken?
  
  ERROR
  
  The database connection is not found: null
  Database connection before call: null
  Exception in thread "main" java.lang.NullPointerException
  at TestOCIApp.main (TestOCIApp.java:39)
  
  
  = JAVA START program =.
  
  import java.sql. *;
  import java.sql.Connection;
  to import java.sql.DriverManager;
  import java.sql.ResultSet;
  import java.sql.SQLException;
  import java.sql.Statement;
  
  public class TestOCIApp {}
  
  Public Shared Sub main (string args []) throws ClassNotFoundException,
  SQLException {}
  
  Fitting out = null;
  try {}
  Load the JDBC driver
  String driverName = "oracle.jdbc.driver.OracleDriver";
  Class.forName (driverName);
  
  Create a connection to the CCM PROD database
  String serverName = "192.168.2.144";
  String portNumber = "1521;
  String sid = "op01ccdb01";
  String url = "JDBC: thin: @" + serverName + ":" + portNumber + ":" + sid;
  String username = 'user id ';
  String password = "password";
  connection = DriverManager.getConnection (url, username, password);
  System.out.println ("connection value:" + connection);
  
  } catch (ClassNotFoundException e) {}
  The database driver is not found
  System.out.println ("could not find the connection to database:" + connection);
  } catch (SQLException e) {}
  Could not connect to the database
  System.out.println ("could not connect to the database connection:" + connection);
  }
  
  System.out.println ("connection to the base before the call:" + connection);
  Statement stmt = connection.createStatement ();
  ResultSet rset = stmt.executeQuery ("select" driver Tester Hello OIC ' |) THE USER: '! ("' result from double ');
  While (rset.next ())
  System.out.println (RSet.GetString (1));
  RSet.Close ();
  stmt. Close();
  Connection.Close;
  }
  }
  
  
  = END of JAVA program =.

  The try section runs very well but only partially because you get the exception "ClassNotFoundException", which means that it is impossible to load the Oracle driver class (so it does not reach the line where it says):

  Class.forName(driverName);
  

  You intercept this exception and then simply print a line "could not find the database connection: null". Then you let the code continue, obviously without you still initialize your variables.

  I would recommend rewriting those catch blocks throw new RuntimeException so that the code will not continue any further when an error is detected in the try or don't catch not all of them if you donot want to manage them appropriately.

  As for your problem, you probably have not added the ojdbc14.jar is to your project, and this is why it cannot find the class OracleDriver.

  Finally, try adding {noformat}

  {noformat} around your code when you post code.  It makes it a lot more readable.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
  

• Where can I find the oracle.adf.view.faces.model.UploadedFile

  Using JDeveloper 11.1.1.4.0
  
  Where can I find the jar containing the oracle.adf.view.faces.model.UploadedFile, or has she been depricated? The trinidad version changes the name of file, eliminating the way she. I hope that the version of Oracle does not. If the Oracle version is not available, is there a way to keep the full path in the version of the Trinity?
  
  Thank you
  Troy

  I've written a series of blog on file handles lately. Part 2 http://wp.me/pcBZk-bi has a working example.

  Timo

• Test the connection to the database failed: connection to the server could not

  I have one of my servers HPOV NNMi 9.23 restarted this morning and NNMi is loading is no longer.  I see the following errors in the newspapers said:

  /var/opt/OV/log/NNM/public/nmsdbmgr.log

  06/04/2015-09:28:05 connection to the database test failed: connection to the server could not: connection refused
  The server running on host "127.0.0.1" and accept
  TCP/IP connections on port 5432?

  /var/opt/OV/log/NNM/public/postgres.log

  2015-04-06 09:25:55.312 EDT: 8580:0LOG: could not translate the hostname "localhost", "5432" service at the address: name or service not known not

  2015-04-06 09:25:55.312 EDT: 8580:0WARNING: could not create listen to "localhost".

  2015-04-06 09:25:55.312 EDT: 8580:0FATAL: could not create TCP/IP sockets

  I have checked/etc/hosts and found the following entry:

  #; Local
  #;
  127.0.0.1 localhost

  The command line, I can ping localhost without problem.  Not sure why NNMi begins not at this point.

  Turns out be the permissions on the file/etc/hosts.