Compiler in the java base class error

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• Access variable stored in PageFlow in the Java EntityImpl class

  Hi guys,.

  My Version of Jdev 12 c. I have a companyCode setting in my PageFlowScope and when I submit the form for creating new user I also want to save companyCode in my database.is it possible to access companyCode in the Java EntityImpl class. As companyCode is present in the layer of my view and I can't access it in my model layer.

  Thank you

  Raul

  Hi Raul,

  N ° CreateWithParams execution does not break the model.

  Arun-

• compilation of the java file error

  Dear

  Us on r12 12.1.3 and jdevloper 12 Downalod aron Patch 9879989

  When compile the java file on recovery server an error

  javac HelloAMImpl.java

  HelloAMImpl.java:3: cannot accessoracle.apps.fnd.framework.server.OAApplicationModuleImpl

  bad class file: /apps/applmgr/ebs/apps/apps_st/comn/java/classes/oracle/apps/fnd/framework/server/OAApplicationModuleImpl.class

  class file has wrong version 49.0, should be 48.0

  If please remove or make sure it appears in the correct subdirectory of the classpath variable.

  Import oracle.apps.fnd.framework.server.OAApplicationModuleImpl;

  ^

  1 error

  any idea.

  Run following command to confirm javac is located here # ls.../apps/tech_st/10.1.3/appsutil/jdk/bin/javac

  Expect to see javac.

  Now add this directory in the path environment setting at the beginning

  export PATH=.../apps/tech_st/10.1.3/appsutil/jdk/bin:$PATH

  When you call javac, explicitly states its full path slot under... / apps/tech_st/10.1.3/appsutil/jdk/bin/javac.

• Problem of uninstalling the Java program, get error "the feature you are trying to use is on an unavailable network resource.

  I'm trying to uninstall Java so I can reinstall it completely - wouldn't install the update, so I thought I would start from scratch. When I try to uninstall it I get just this message: "the component you are trying to use is on a network unavailable resource." Help!

  If it means something - I did a restore of the system a week ago.

  I'm trying to uninstall Java so I can reinstall it completely - wouldn't install the update, so I thought I would start from scratch. When I try to uninstall it I get just this message: "the component you are trying to use is on a network unavailable resource." Help!

  If it means something - I did a restore of the system a week ago.

  http://singularlabs.com/software/JavaRa/

• definition of the base class _ not found

  Hello!
  
  While exploring Flex 3 (really good btw) and build my first app, I tried the following:
  
  SerializableAttribute public class X extends EventDispatcher {}
  
  It gives me a compilation error #1017: the definition of the EventDispatcher base class was not found.
  
  To compile I am just use a file .bat, such as those used in the samples. Everything compiles normally without extending an existing class (in this case flash.events.EventDispatcher).
  Try to change the compiler options with
  -library-path += c:\flex\framework\libs
  has resulted in the same error here (and I guess that's already a default setting).
  
  Any help would be greatly appreciated!
  
  Fre
  

  It worked :-). Thank you very much, Deepa!

  So, apparently, you can make import declarations in the declaration of class (or anywhere in the code), but always before you use the imported class. I got confused, as in java, all import instructions are in the same place and import flash.net worked under my class declaration.

• Substitution of the class, how to create the child class and then the base class

  I started to write a program for a DMM smart, that the problem is all versions of DMM greet the change company communication.

  My idea is to write a child class for each version, DMM and each Subvi child will replace the Subvi base class.

  My problem is, I first want to create a child class and after I see everything is working, start creating the base class. in this way, I'll see if think the right way.

  My question is

  How can I create a child class and then create the base class and configure the Subvi class of the child to be the substitution of the base class?

  I tried searching in the property of the class, but I don't see anything.

  Thank you

  This can be done and I did on occasion.

  You create the base class with the methods of dynamic distribution, you need (Connector components must be identical to those of the class of the child).

  Set then the legacy of the class inherits this base class.  If your method is defined as a dynamic distribution method in the parent, you will probably now have some errors (unless your method of child was already DD, in which case you might be OK already).

  To change the inheritance of a class, right-click on the properties of the class in your project, and then select Properties.  According to me, the tree of estate is at the lower end of the property.  Click on the 'legacy of change' (or something similar) to choose the class from which you now want to inherit.

• How to find the symbol of a certain library Base class

  Hi, all.

  I need to find all the symbols (if any) in my library that have a certain class as the Base class field. Y at - it an easy way to do within Flash itself, or is there an extension that focuses on this area, while doing a search of the symbols of the library?

  Thank you;

  Amy

  You can use jsfl to see that.

  you would use the assets Library property class' (a table) for loop through each element of the library and use the linkageClassName property to check the desired base classes.

• Is there a java Vector class ActionScript equivalent?

  I am writing a Flash game that is in collision detection.  I need to browse through all the objects on the stage to check collisions between objects.  I can not only check for collisions between objects and player because there are collisions of object with objects (ball with platform, etc.).

  Objects are generated dynamically, but every object that is added to the stage is added in my top-level controller class (class controller has a method public requestAddChild).  Since there is no dynamic object generation (mainly chips), I have not exactly all references to each object on the stage, written within the class itself.  So I think adding them to an array type data structure that works like the java Vector class.  In other words, a list that does not have a size specified at the start that you can always add new items to.  There are clues as in tables, but there is no limit to the size of the list.  Whenever I have add an object to the stage, I want to add the object to the list.  Then, whenever I check the collision, I can iterate through this list.

  Is there such a data structure?

  If not, is there a method to get all the objects that are present on the scene?

  Flash player 10 supports a vector class, but I don't see that is what you need.

  Why not use the class array flash?  It meets all of the conditions you mentioned.

• The extension of a controller error: not a base class not valid for this operatn

  Hello
  
  I tried to expand a controller. but the Jdev displays an error "oracle.apps.ar.Creditmgt.application.webui.OCMAddFinDataCO is not a valid base for this operation class. Can you please let me know why is Jdev not allow me to create a new class.
  
  Thank you
  Prakash

  Prakash

  oracle.apps.ar.Creditmgt.application.webui.OCMAddFinDataCO

  I went through this structure of directories under mine found you do not use the exact name that could cause an error. Please Note all the characters here are case sensitive, you need to give as

  oracle.apps.ar.creditmgt.application.webui.OCMAddFinDataCO
  

  I hope it solves your problem!

  Thank you
  AJ

• Error: Could not find the com.sun.deploy.ControlPanel of the main class when tried to open the Java Control Panel

  Original title: could not open the Java Control Panel

  I just downloaded a new update of Java 6 and it doesn't work. I use Java to view charts & graphs of changes in the stock market & it works with applications that I used before, but not for that I started to use after the new update has been installed.

  I tried to fix it by clicking on the Java Control Panel & I get this message:

  Class main com.sun.deploy.ControlPanel is not found

  How can I fix?

  Hi Chris240560,

  Try to Uninstall and reinstall java and check the result.

  For further assistance, we recommend you to make contact with The team of Support of Java for better assistance.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Developer SQL 3.2: Impossible to browse the java source into the base of

  Hello:
  
  I noticed a regression in SQL Developer 3.2 with respect to 3.1 (under windows).
  
  from SQL Developer 3.1.7.7.42 I was able to browse the java sources stored and compiled in the database.
  The 'Invisible', 'Source', 'Policies' tabs have been correctly filled. If I had to complain about something, the names of the classes were 'shortened' while I saw "c932e55e_PrintDebug" instead of "my/company/application/package/PrintDebug".
  
  I tested version 3.2.
  Now, the names of classes are complete, but the tabs are empty. I am also unable to recover the source of a class (as was in 3.1)
  
  This happens to other people?
  
  Thank you
  Andrea

  Hello Andrea,

  Thanks for reporting this. Looks like you will have to keep available alongside 3.2 3.1 for now. I logged a bug:

  Bug 14535076 - FORUM - REGRESSION - IMPOSSIBLE to BROWSE the JAVA SOURCE INTO THE base of

  Kind regards
  Gary
  SQL development team

• Failed to instantiate the java class for custom filter

  I created a filter for the AAU and installed under Server, custom, AlterPrefix, classes. However, I got following error when checking in the file:
  
  < Undefined > content item has not been verified successfully. Impossible to filter 'AlterPrefix.CustomFilter' of type 'validateStandard '. Failed to instantiate class code java to 'AlterPrefix.CustomFilter' to the 'AlterPrefix.CustomFilter' site with the default location to "AlterPrefix.CustomFilter".
  
  I have to pass the classes for the classes of server /, then the filter works.
  
  I would like to be in the server/custom. Is that all that I'm missing?
  
  It had file looks like:
  

  @ResultSet Filters
  4
  type
  location
  parameter
  loadOrder
  validateStandard
  AlterPrefix.CustomFilter
  null
  1
  @end

  @jschultz is correct...

  In your generation of component settings, you must click Advanced, and then add the classpath element. In your component definition file (MyComponent.hda), you should see a line like this:

  classpath = $COMPONENT_DIR/classes

  Then, you need to disable and re-enable your component. If you do this, you should see classpath you of the component in the file 'ucm/config/state.cfg '. Then you know that it is in the classpath during the launch of the Complutense University of MADRID.

  Now... If you STILL have problems of not being able to instantiate the Java class, the most common problem is a misspelling of the Java class. Check everything, preferably with a new set of eyes.

  Another problem is that despite assertions to the contrary, if you compile your Java classes with a version of the JVM and they instantiate by reflection with a different version of the JVM, then you get sometimes weird class not found"exception. Be sure to compile your code with the same EXACT of Java version that runs UCM.

• Mail body blank when mail is sent by the java source compiled.

  create or replace and compile java source named MailExMulti as
  import java.io.File;
  import java.io.FileOutputStream;
  import java.io.InputStream;
  import java.net.URL;
  import java.sql.ResultSet;
  import java.sql.SQLException;
  import java.text.DateFormat;
  import java.text.SimpleDateFormat;
  import java.util.Date;
  import java.util.Properties;
  import javax.activation.DataHandler;
  import javax.activation.DataSource;
  import javax.activation.FileDataSource;
  import javax.mail.BodyPart;
  import javax.mail.Message;
  import javax.mail.MessagingException;
  import javax.mail.PasswordAuthentication;
  import javax.mail.Session;
  import javax.mail.Transport;
  import javax.mail.internet.InternetAddress;
  import javax.mail.internet.MimeBodyPart;
  import javax.mail.internet.MimeMessage;
  import javax.mail.internet.MimeMultipart;
  import javax.servlet.ServletContext;
  import javax.servlet.ServletRequest;
  import javax.servlet.http.HttpServletRequest;
  import java.sql.Clob;
  public class SendSimpleMail {
    public static void sendmail(String s) {
        Properties props = new Properties();
         props.put("mail.smtp.host", "xxx.xxx.com");
         props.put("mail.smtp.socketFactory.port", "123");
         props.put("mail.smtp.socketFactory.class",
                         "javax.net.ssl.SSLSocketFactory");
         props.put("mail.smtp.auth", "true");
         props.put("mail.smtp.port", "123");
          Session session = Session.getInstance(props,
            new javax.mail.Authenticator() {
            protected PasswordAuthentication getPasswordAuthentication() {
              return new PasswordAuthentication("[email protected]", "aaa");
            }
            });
          try {
            MimeMessage msg = new MimeMessage(session);
  javax.mail.Multipart multiPart = new MimeMultipart("mixed");
  MimeBodyPart textpart = new MimeBodyPart();
  textpart.setText("\r\nasdsadsadsad");
  multiPart.addBodyPart(textpart);
            msg.setFrom(new InternetAddress("[email protected]"));
            msg.setRecipients(Message.RecipientType.TO, "[email protected]");
            msg.setSubject("Simple Test Mail");
            msg.setSentDate(new Date());
           
            msg.setContent(multiPart);
            msg.saveChanges();
            File file;
            file = new File("D:"+"//msg1.txt");
            try{
            msg.writeTo(new FileOutputStream(file));
            }
            catch(Exception e)
            {
            System.out.println("File does not exists...");
            }
            Transport.send(msg);
      System.out.println("---Done---");
          } catch (MessagingException mex) {
          mex.printStackTrace();
          }
    }
  }
  
  

  When we call the java source above for pl/sql an empty body is sent to the recipient, so that if I copy this code and work in stand-alone jdk the recipient is able to see the body. Any help would be greatly appreciated.

  If we directly set html in msg.setcontent without recipient multipart, is able to see the body.

  But I need to make this work with addbodypart and several parts that I intend to integrate images later in the mail.

  Oracle DB version: 11.2.0.2.0

  used container: javax.mail - 1.5.0.jar

  That may be relevant to the multipart construction, but that's just a guess.

  With the help of Java to send mails to the database is no longer really needed. There is UTL_SMTP and UTL_MAIL:

  https://docs.Oracle.com/CD/E11882_01/AppDev.112/e40758/u_mail.htm#ARPLS384

  UTL_SMTP

  Or this thread: need help with sending e-mail s

• Re: "insufficient privileges" error when you run the Java stored procedure in another schema

  I get an "insufficient privileges" error when you run the Java stored procedure in another schema, see details below.  I don't know what are missing privileges (I already granted the EXECUTE privilege), suggestions?  -Thank you.

  Define a simple java class and deploy it as a Java stored procedure to test:

  
  

  Schema: User1

  test of the package;

  public class HelloWorld {}

  public HelloWorld() {

  Super();

  }

  public static String Hello () {}

  Return "HELLO";

  }

  }

  CREATE or REPLACE FUNCTION HELLO RETURN VARCHAR2 AUTHID CURRENT_USER AS LANGUAGE JAVA NAME ' test. HelloWorld.hello () return java.lang.String';

  Grant execute on USER2 HELLO

  Test the Java stored procedure through the PL/SQL function call (in the same schema):

  
  

  Schema: User1

  SET SERVEROUTPUT ON

  DECLARE

  v_Return VARCHAR2 (200);

  BEGIN

  v_Return: = User1. HELLO;

  DBMS_OUTPUT. Put_line ('v_Return =' | v_Return);

  END;

  anonymous block filled

  v_Return = HELLO

  Test the Java stored procedure through the PL/SQL function call in a different pattern:

  
  

  Schema: USER2

  SET SERVEROUTPUT ON

  DECLARE

  v_Return VARCHAR2 (200);

  BEGIN

  v_Return: = User1. HELLO;

  DBMS_OUTPUT. Put_line ('v_Return =' | v_Return);

  END;

  Error report-

  ORA-01031: insufficient privileges

  ORA-06512: at "User1." HELLO', line 1

  ORA-06512: at line 4 level

  01031 00000 - "insufficient privileges".

  * Cause: An attempt was made to change the user name or password

  without the privilege appropriate. This error also occurs if

  trying to install a database without the need for employment

  access privileges.

  When Trusted Oracle is configure in DBMS MAC, this error may occur

  If the user has been granted the privilege necessary for a higher label

  that the connection is active.

  * Action: Ask the database to perform the operation or grant administrator

  the required privileges.

  For users Trusted Oracle get this error, well that granted the

  the privilege that is suitable for the top label, ask the database

  administrator to grant the privilege to the appropriate label.

  You have created the function with AUTHID CURRENT_USER, which means that the function is executed with the rights of the applicant (but not with the rights of the author). This means that the applicant must have grants (directly or through roles) on all used/accessible objects in the service. In your case the user USER2 has not granted with EXECUTE on the class/source Java test. Class HelloWorld, causing the ORA-01031 exception. You create service without AUTHID CURRENT_USER (i.e. with AUTHID DEFINE, which is by default, if you do not have a specific reason to use AUTHID CURRENT_USER) or grant EXECUTE on JAVA test SOURCE. Class HelloWorld to User2.

  Dimitar

• Error Trying to use java.lang.Class.forName ("oracle.jdbc.OracleDriver") ';

  I use SDDM 4.0.1.836.  I get the error message "wrapped java.lang.ClassNotFoundException: oracle.jdbc.OracleDriver (Query Test n ° 3).

  importPackage(java.sql);
  java.lang.Class.forName ("oracle.jdbc.OracleDriver");
  conn = java.sql.DriverManager.getConnection ("jdbc:oracle:thin:@localhost:1521:DESN", "READONLY_USER", "READONLY");
  stmt = conn.createStatement();
  rset = stmt.executeQuery("SELECT * FROM DUAL");
  rset.close();
  stmt.close();
  conn.close();
  
  

  There is an archived topic,unable to connect to oracle (not found driver) transformation script , but this issue has not been resolved.

  It seems that the thread has been forgotten.

  You need to add following the datanodeler64.conf and/or datamodeler.conf

  AddJavaLibFile... /... /JDBC/lib/ojdbc6.jar

  Philippe