Java error importing class on forms

Hi friends:
I build a java program to save blob files into oracle database table.
The program compile and execute fine in JDeveloper 10g.
I get the class file and put in temporal directory and now I am trying to import these class file with Forms Builder 10g.
How can I do that?
thank you.
Abdel Miranda
Panama

use the Java Importer of Oracle Forms Builder.
PROGRAM - IMPORT JAVA CLASSES
be sure, that the CLASSPATH is correct, so that forms can find your classes

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Java error importing class on report

Hi friends:
I build a java program to save blob files into oracle database table.
The program compile and execute fine in JDeveloper 10g.
I get the class file and put in temporal directory and now I am trying to import these class file with Reports Builder 10g.
How can I do that?
thank you.
Abdel Miranda
Panama

use the Java Importer of Oracle Forms Builder.
PROGRAM - IMPORT JAVA CLASSES
be sure, that the CLASSPATH is correct, so that forms can find your classes

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Hi,
How to solve this error:
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I read, it may be version problem, How can I set the Java version to 1.3 for this java file.
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I guess javadoc doesn't like the import statement, has anyone
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Hi,
This does not look like a valid import statement. What is Ml30Key? If it is a package, the import statement should be something like:
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Error importing classes

I was in the process of altering the environment variables so that i could successfully use some classes under JDOM, but i actually managed to accidently delete a value in the path variable but forgot what it was and because of this my Visual studio and Java development environments were affected.
I was not able to compile any java program, but i have set the path for it and it now compiles.
Here comes the catch:
I have a java class that uses another class in the same directory, and as we know we are not required to import the class. But when i compile it says symbol not found when i create an instance.
It worked before i fiddled with the paths, is there any way i can sort this out?

I was in the process of altering the environment
variables so that i could successfully use some
classes under JDOM, but i actually managed to
accidently delete a value in the path variable but
forgot what it was and because of this my Visual
studio and Java development environments were
affected.Strange. Because IDEs usually don't give a damn about environment variables.
I was not able to compile any java program, but i
have set the path for it and it now compiles.
Here comes the catch:
I have a java class that uses another class in the
same directory, and as we know we are not required to
import the class. But when i compile it says symbol
not found when i create an instance.How do you compile?
It worked before i fiddled with the paths, is there
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WEBI Java Error when starting report form the portal

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Toepassingsserver:
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Hi Peter,
try this solution oryginally posted by Craig Brandt in another topic.
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- Install latest Java 1.7.0_51
- Go to Java control panel in windows control panel
- add the exception for your BOBJ server e.g. http://<SERVER>:8080
- click continue
- go to the advanced tab
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hi
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Importing Class java.lang.float...
Exception occurred: java.lang.ClassNotFoundException: java.lang.float
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Thanks in advance,

Hello,
float is not an object. Try : java.lang.Float
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#1.5#00156056B38B006F0000001F0000265800041F985F051B79#1160639196531#com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent#sap.com/tcwddispwda#com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent#522046#102##sapt156z.bdn.neas_NPT_8144550#522046#2502ee2159c511dbc22e00156056b38b#ID\#(J2EE8144500)ID1747837850DB00989374704737658807End.WID1160638913529##0#0#Fatal#1#/Applications/Xss#Java###Error when creating the form
[EXCEPTION]
#1#com.sap.pcuigp.xssfpm.java.FPMRuntimeException: Error when creating the form
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TIA
J

Fixed it. We were missing the Variant backing the payslip which hadn't been transported.

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Dear people
I want to import very simple java class from forms 6i, i went to programs then i choose import java classes, then it gives me error message PDE-UJ1001 failed to create the jvm.
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Yasser

+... not a Java question. Post moved from the New To Java to the Forms forum.+

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Hi,
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Hi All,
I have tried to call a web service from oracle form 10g
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http://www.oracle.com/technology/obe/obe_as_10g/deploy/callws_fromforms/forms_webservice.htm#r1
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java.lang.NoClassDefFoundError: oracle/jdeveloper/webservices/runtime/WrappedDocLiteralStub
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Have you put the jar file in the classpaths??

Problems with importing classes in Java

Hello,
i have some problems with a simple project.
The structure is like this:
web-inf/classes/databeans/loginexistinguserform.java
web-inf/classes/formactions/loginexistinguseraction.java
loginexistinguserform.java :
package databeans;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionMapping;
import javax.servlet.http.HttpServletRequest;
public class LoginExistingUserForm extends ActionForm
     String userid;
     String password;
     public String getUserid(){return userid;}
     public void setUserid(String newUserid){userid=newUserid;}
     public String getPassword(){return password;}
     public void setPassword(String newPassword) {password=newPassword;}
     public ActionErrors validate(ActionMapping mapping, HttpServletRequest request){
          ActionErrors errors=new ActionErrors();
          if(this.userid==null||this.userid.equals(""))
               errors.add("user",new ActionError("error.userid.required"));
          if(this.password==null||this.password.equals(""))
               errors.add("pass",new ActionError("error.password.required"));
          return errors;
}loginexistinguseraction.java
package formactions;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import databeans.LoginExistingUserForm;
public class LoginExistingUserAction extends Action
     public ActionForward perform(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
     throws IOException, ServletException
          LoginExistingUserForm loginData=(LoginExistingUserForm)form;
          if(loginData.getUserid().equals("Admin")&&loginData.getPassword().equals("Parola"))
               return mapping.findForward("successLogin");
          else
               return mapping.findForward("failureLogin");
}I can complie succesfully loginexisitinguserform.java but problems appears when i want to compile the second file, loginexistinguseraction.java with command: javac loginexistinguseraction.java
C:\ApacheGroup\Tomcat\webapps\PersonalWeb\WEB-INF\classes\formactions>javac loginexistinguseraction.java
loginexistinguseraction.java:10: package databeans does not exist
import databeans.LoginExistingUserForm;
^
loginexistinguseraction.java:17: cannot find symbol
symbol : class LoginExistingUserForm
location: class formactions.LoginExistingUserAction
LoginExistingUserForm loginData=(LoginExistingUserForm)form;
^
loginexistinguseraction.java:17: cannot find symbol
symbol : class LoginExistingUserForm
location: class formactions.LoginExistingUserAction
LoginExistingUserForm loginData=(LoginExistingUserForm)form;
^
3 errors
I have the CLASSPATH variable setup tu C:/Sun/Appserver/lib/j2ee.jar
Can someone help me ? Thank you in advance !

Thank you very much ! It worked. I'm really new in Jav a programming.
Now i have encoutered another problem. When i want to login, and enter user name and password i am redirected to a login.do page, instead of Welcome.jsp
Here is Login.jsp:
<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@page contentType="text/html; charset=ISO-8859-1"%>
<html>
<head><title>Login Form</title></head>
<body>
<html:errors/>
<html:form action="/login">
<table border="0" width="200">
<tr>
     <td>User Name:</td>
     <td><html:text property="userid" maxlength="13"/></td>
</tr>
<tr>
     <td>Password:</td>
     <td><html:password property="password" maxlength="13"/></td>
</tr>
</table>
<br />
<html:submit value="Login"/>
</html:form>
</body>
</html>and here is struts-config.xml :
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
          "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
          "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>

<form-beans>
     <form-bean name="loginBean" type="databeans.LoginExistingUserForm"/>
</form-beans>

<action-mappings>
     <action path="/login" type="formactions.LoginExistingUserAction" name="loginBean" input="/Login.jsp" scope="session">
          <forward name="succesLogin" path="/pages/Welcome.jsp" redirect="true"/>
          <forward name="failureLogin" path="/pages/Diverse.jsp" redirect="true"/>
     </action>
</action-mappings>
    <message-resources parameter="MessageResources" />
</struts-config>

How to call Java class from Forms 6i?

Hi friends,
I need to call a Java class from my Forms 6i application.
(It runs under WIndows XP. It's a client/server application and I have only the client and the Form builder installed on my PC)
I don't know almost anything about Java's world so your help would be very useful for me.
Could you tell me exactly what i have to do?
I've read in metalink several Notes, but they supposed that the Java architecture is already installed in the computer.... I only have the default installation of Developer 6i... so I would need to know:
- How to install/configure the neccesary to execute Java classes without problem
- How to invoke the .class from Forms 6i.
Thanks a lot
Jose.

And also this one:
Problem Description
Installed Forms 6i Rel 2 on a MS Windows machine. When trying to Import the Java
Classes getting the errors
PDE-UJI0001 Failed to create the JVM
Solution Description
You need to to install JDK 1.2.2 to run the Java Importer. And set the PATH's
and classpath's correctly.
Explanation
1. Download and install the JDK 1.2.2.
Possibly available at: http://java.sun.com/products/archive/
2. Assuming the JDK 1.2.2 is installed in c:\jdk1.2.2 directory and the JRE in
C:\PROGRA~1\JAVASOFT\JRE\1.2 directory; ORACLE_HOME=C:\Dev6iR2.
Set the PATH to
set PATH=c:\jdk1.2.2\bin;C:\PROGRA~1\JAVASOFT\JRE\1.2\bin;C:\PROGRA~1\JAVASOFT\JRE\1.2\bin\classic;%PATH%
( If you are using ias9i then the JDK 1.2.2 comes with the ias installtion ,
in this case please set the PATH to
D:\ias9i\Apache\jdk\bin;D:\ias9i\Apache\jdk\jre\bin;D:\ias9i\Apache\jdk\jre\bin\classic;%PATH% )
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(If you do not set the CLASSPATH correctly you will get the error
PDE-UJI002 Unable to find the required java importer classes)
4. Now run the Forms Builder by using the command.
C:\Dev6iR2\bin\ifbld60.exe
Now the Java Importer Should Run fine.
Francois

Compilation Error for import classes not found in generated Proxy Class

Hi,
We are generating java classes for the COM dll using JCOM com2java compiler.
We are getting a compilation error for import class not found when compiling the
generated Proxy java source code. It can't find the com.bea.jcom.Dispatch class that
the generated Proxy java source code extends. It also can't find com.bea.jcom.Variant
or com.bea.jcom.Param. These are interfaces or data types or classes used by COM
library.
I added weblogic.jar to my class path and the only Dispatch class i found inside
the weblogic.jar is com.linar.jintegra.Dispatch;
We have com objects for which we want to develop an EJB client to interface with
the COM object using JCOM with Native Mode disabled.
Any help on the compilation error..I tried changing the extends for Dispatch to com.linar.jintegra.Dispatch
but the other errors are still there.
To begin with, I think the generated code should not refer to any of the COM data
types.
Any help please.
Thank you in advance,
Regards,
Rahul Srivastava
[email protected]

Hi,
I resolved the other errors by changing all references from com.bea.jcom.Variant
etc to com.linar.jintegra.class name..all were present under the com.linar.jintegra
package.
Thank you all anyways,
Regards,
rahul
"Rahul Srivastava" <[email protected]> wrote:
>
Hi,
We are generating java classes for the COM dll using JCOM com2java compiler.
We are getting a compilation error for import class not found when compiling
the
generated Proxy java source code. It can't find the com.bea.jcom.Dispatch
class that
the generated Proxy java source code extends. It also can't find com.bea.jcom.Variant
or com.bea.jcom.Param. These are interfaces or data types or classes used
by COM
library.
I added weblogic.jar to my class path and the only Dispatch class i found
inside
the weblogic.jar is com.linar.jintegra.Dispatch;
We have com objects for which we want to develop an EJB client to interface
with
the COM object using JCOM with Native Mode disabled.
Any help on the compilation error..I tried changing the extends for Dispatch
to com.linar.jintegra.Dispatch
but the other errors are still there.
To begin with, I think the generated code should not refer to any of the
COM data
types.
Any help please.
Thank you in advance,
Regards,
Rahul Srivastava
[email protected]

Java error importing class on forms

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