How to call A Seesion Bean from a standalone java program
i want to call a session bean vis a standalone java program on the same machine. i am having some problem with CORBA. i really do not understand what is going on.
help me please.
Thank you
You are shooting in the dark......explain the problem
Similar Messages
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How to call a simple bean from jsp in weblgic 6.1
Hi All,
Can any one help me , my problem is i have a jsp that is calling a simple bean method for displaying a message .
When im trying to call the beans methods it conntinusly giving me error unable to resolve the Beans' name
my jsp content is:
<%@ page language="java" import="com.Arvind*"%>
<jsp:useBean id="mybean" scope="session" class="com.Arvind" />
<%
out.println("Hello"+mybean.callMe());
%>
beans is :-
package com;
public class Arvind
private String st ="This Is Me??";
public String callMe(){
System.out.println("Hello World!");
return st;
public static void main(String[] args)
System.out.println("Hello World!");
i have tried it a lot but all time it fails resolve the class name itself ??
can anyone please help me urgently
thanks in advance
rgds
BirendarIt might compile perfectly well, but the message suggests that you didn't deploy it properly. The class loader can't find it.
That .class file should appear with its package directory structure under the WEB-INF/classes directory or in a JAR in your WEB-INF/lib directory in some WAR file. Does it? -
How to call a text editor from a module pool program
Hi All,
I want to call the text editor from my modulepool program. Enter my text in it and save it.This text needs to be saved in a Z-program with 2 fields as primary keys. The next time while I call this same record from this z table, I need to fetch the existing text and display it.
The user now can put in additional text and can again save it. This process thus goes on..
If anyone has worked in this type of scenario, then please help me in doing this.
Useful answers will surely be rewarded.
Thanks,
Susanth.Hi Sushanth,
We save the text not as fields in a ztable directly but as a text.Please check the format below since it is based on a working code....
first you need to create a text in s010 transaction...
there should be some key based on which you plan to save the text..imagine it is Purchase order then..PO+item numner is always unique.eg:0090010(900PO/item10).so in the code you can append these two and they will be unique..so you can always retrieve them,overwrite,save them anytime you need
**************data declarations
TYPES: BEGIN OF TY_EDITOR,
EDIT(254) TYPE C,
END OF TY_EDITOR.
data: int_line type table of tline with header line.
data: gw_thead like thead.
data: int_table type standard table of ty_editor.
****************fill header..from SO10 t-code..when you save you need the unique key..youfill it here and pass it in save_text function module
GW_THEAD-TDNAME = loc_nam. " unique key for the text -> our unique key to identify the text
GW_THEAD-TDID = 'ST'. " Text ID from SO10
GW_THEAD-TDSPRAS = SY-LANGU. "current language
GW_THEAD-TDOBJECT = 'ZXXX'. "name of the text object created in SO10
*To Read from Container and get data to int_table
CALL METHOD EDITOR ->GET_TEXT_AS_R3TABLE
IMPORTING
TABLE = int_table
EXCEPTIONS
ERROR_DP = 1
ERROR_CNTL_CALL_METHOD = 2
ERROR_DP_CREATE = 3
POTENTIAL_DATA_LOSS = 4
others = 5.
IF SY-SUBRC 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
loop data from int_table and save to int_line-tdline appending it.
*save the text
CALL FUNCTION 'SAVE_TEXT'
EXPORTING
HEADER = GW_THEAD
TABLES
LINES = InT_LINE
EXCEPTIONS
ID = 1
LANGUAGE = 2
NAME = 3
OBJECT = 4
OTHERS = 5.
IF SY-SUBRC 0.
ENDIF.
*To pass to Container
CALL METHOD EDITOR ->SET_TEXT
hope that the above sample with helps you solve the problem
Please check and revert,
Reward if helpful
Regards
Byju -
How to use the google search from inside a java program
Hi guys
How can i use google search in my java program?
What will be the type of the reply i get back from google?
Thanks in advance
[http://javamilestone.blogspot.com/|http://javamilestone.blogspot.com/]Hi,
You have here some examples about how to make search on google from a Java application.
The type of reply is JSON
Here some documentation about it:
[http://code.google.com/apis/ajaxsearch/documentation/#fonje|http://code.google.com/apis/ajaxsearch/documentation/#fonje]
And here some snippets:
[http://code.google.com/apis/ajaxsearch/documentation/#fonje_snippets|http://code.google.com/apis/ajaxsearch/documentation/#fonje_snippets]
Regards,
David. -
How to call a BPEL process from Oracle Apps Java Concurrent program
Hello,
I need to trigger a BPEL process from Oracle Apps. Can anybody tell me how to do that? I have two triggering option--
1. On button click from a Form 6i screen
2. Using Java Concurrent program.
Thanks in advance.
DebkantaI am not sure how concurrent program works, but may be one of the way might work out, let me know if Java Concurrent Program works a bit different way
- [if async] Through concurrent program, you can insert message token to db or aq, and BPEL can be instantiated from there
or
- If it supports pure java call, then you can look at multiple documents (e.g. http://www.oracle.com/technology/products/ias/bpel/pdf/orabpel-Tutorial7-InvokingBPELProcesses.pdf) to invoke your process
- You can also use oracle db utility to invoke soap operation and get the result back
HTH,
Chintan -
How to create a setup.exe from a pure java program
i have some program using pure Java Swing.... i already created jar files to make it executable everytime you click on the icon... but i want to create a installer type like setup.exe just like in VB....
How on earth can I do that?!?
Thanks!This is one...
http://www.excelsior-usa.com/jet.html
And there are a lot more like jexe n stuff.
But look out. Only some convert it to pure native
form. The rest are only launchers - you would still
need a JRE to run yer program.
extremely sorry. Didnt read the post properly .Sorry -
Getting exception while trying to access OIM from a standalone java program
Hi All,
When i am trying to run the below java class i am getting some exception. Please suggest.
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import java.util.Vector;
import com.thortech.xl.util.config.ConfigurationClient;
import Thor.API.tcResultSet;
import Thor.API.tcUtilityFactory;
import Thor.API.Operations.tcGroupOperationsIntf;
import Thor.API.Operations.tcUserOperationsIntf;
import Thor.API.Security.ClientLoginUtility;
import Thor.API.Security.LoginHandler.LoginSession;
public class OIMAPI {
public static void main(String[] args) {
try{
System.out.println("Startup...");
System.out.println("Getting configuration...");
ConfigurationClient.ComplexSetting config =
ConfigurationClient.getComplexSettingByPath("Discovery.CoreServer");
System.out.println("Login...");
Hashtable env = config.getAllSettings();
tcUtilityFactory ioUtilityFactory = new tcUtilityFactory(env,"xelsysadm","xelsysadm");
if (ioUtilityFactory!=null){
System.out.println("Login OK...");
System.out.println("Getting utility interfaces...");
tcUserOperationsIntf moUserUtility = (tcUserOperationsIntf)ioUtilityFactory.getUtility("Thor.API.Operations.tcUserOperationsIntf");
System.out.println("Starting processing...");
for (int i=0;i<2;i++){
Map attrs = new Hashtable();
attrs.put("Users.User ID","testuser"+i);
attrs.put("Users.Last Name","lastname"+i);
attrs.put("Users.First Name","firstname"+i);
attrs.put("Organizations.Key","1");
attrs.put("Users.Role","Full-Time");
attrs.put("Users.Xellerate Type","End-User");
attrs.put("Users.Password","welcome1");
long t1 = System.currentTimeMillis();
long key = moUserUtility.createUser(attrs);
long t2 = System.currentTimeMillis();
System.out.println("User testuser" + i + " with key=" +
key + " created in "+(t2-t1));
System.out.println("Processing DONE...");
ioUtilityFactory.close();
}catch(Exception e ){
System.out.println("---" + e.getMessage());
e.printStackTrace();
---Unable to locate a login configuration
java.lang.SecurityException: Unable to locate a login configuration
at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:97)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:308)
at java.lang.Class.newInstance(Class.java:261)
at javax.security.auth.login.Configuration$3.run(Configuration.java:221)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.Configuration.getConfiguration(Configuration.java:215)
at javax.security.auth.login.LoginContext$1.run(LoginContext.java:170)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.init(LoginContext.java:167)
at javax.security.auth.login.LoginContext.<init>(LoginContext.java:404)
at Thor.API.Security.LoginHandler.jbossLoginHandler.login(Unknown Source)
at Thor.API.Security.ClientLoginUtility.login(Unknown Source)
at Thor.API.tcUtilityFactory.<init>(Unknown Source)
at OIMAPI.main(OIMAPI.java:28)
Caused by: java.io.IOException: Unable to locate a login configuration
at com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:206)
at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:95)
... 17 moreyou need to tell it where the config files are
java -DXL.HomeDir=C:\oimqa\xlclient -Djava.security.auth.login.config=C:\oimqa\xlclient\Config\authwl.conf
the authwl.conf file will have a different name depending on which app server you use
authwl is for Web Logic (for example). -
How to call a .jar file from a java bean?
any body knows how to call a .jar file from a java bean?
Crosspost!
http://forum.java.sun.com/thread.jspa?messageID=4349619 -
How to call a Javascript function from backing bean without any event
Hi,
Someone knows how to call a Javascript function from backing bean without any event ?
thanksPlease review the following thread:
ADF Faces call javascript
Luis. -
How to call a jar file from oracle forms (6i)
Hi,
I'm working with oracle 6i. I want to know that how to call a .jar file from forms menu. when I use HOST('<path>\test.jar') it is working in 'Client Server' any way. but the problem is I use application server in order to run my form. so my form is in the server and I run the form via clients web browser. in that case above solution will not work. if any body knows how to overcome this problem please reply.
thanks.
dumindaI created a bean area and set the class name as implementation class. within that java bean class I called to a bat file which consists of the execution command of the jar file ( because i don't know how to call .jar file from my bean class directly).
then i tried to run it in application server. its still not running.
can you tell me what i have to do within my bean class? or can you suggest any solution?
thank you. -
How to call a maintenance view from a program
Hello Abapers,
Can anybody explain with some examples. How to call a mainetenance view from a program.
Thanks
Ranjith.Use FM 'VIEW_MAINTENANCE_CALL'.
REPORT zmaintaintest.
VARIABLES / CONSTANTS
CONSTANTS:
c_action(1) TYPE c VALUE 'U', "Update
c_viewname TYPE tabname value 'ZEMP_EXAMPLE', "View Name
c_field(6) TYPE c VALUE 'EMPNO'. "Field Name
INTERNAL TABLES
DATA: itab_rangetab TYPE STANDARD TABLE OF vimsellist,
v_empno TYPE zempno,
wa_rangetab TYPE vimsellist.
SELECTION SCREEN
PARAMETERS: p_empno TYPE zempno OBLIGATORY. "Emplyee ID
AT SELECTION-SCREEN
AT SELECTION-SCREEN.
Chcking the existence of the user in EMPLOYEE table
PERFORM validate_employee.
START_OF_SELECTION
START-OF-SELECTION.
This will restrict the user view so that user can only view/change
Table data corresponding to his/her Employee ID
PERFORM define_limited_data_area.
Displaying table maintenance view for a particular employee ID
PERFORM call_view_maintenance.
*& Form validate_employee
Validate plant entered in the selection screen
FORM validate_employee.
SELECT SINGLE empno u201CEmployee ID
FROM zemp_example u201CEmployee Table
INTO v_empno
WHERE empno = p_empno.
IF sy-subrc <> 0.
MESSAGE 'Not an Valid User' TYPE 'I'.
ENDIF.
ENDFORM. "validate_employee
*& Form DEFINE_LIMITED_DATA_AREA
To restrict the user view so that user can see/change table data
corresponding to his employee ID. Here one internal table is
getting populated with field name as u201CEMPNOu201D (Key field of the table)
And value as given by user in Selection Screen and this is passed as
Parameter in function module 'VIEW_MAINTENANCE_CALL'
FORM define_limited_data_area.
CLEAR wa_rangetab.
wa_rangetab-viewfield = c_field.
wa_rangetab-operator = 'EQ'.
wa_rangetab-value = p_empno.
APPEND wa_rangetab TO itab_rangetab.
ENDFORM. "define_limited_data_area
*& Form CALL_VIEW_MAINTENANCE.
Displaying table maintenance view for a particular employee ID
FORM call_view_maintenance.
CALL FUNCTION 'VIEW_MAINTENANCE_CALL'
EXPORTING
action = c_action
view_name = c_viewname
TABLES
dba_sellist = itab_rangetab.
ENDFORM. "call_view_maintenance
Regards,
Joy. -
How to call a SQL function from an XSL expression
Hi
In R12, in Payroll Deposit adivce/Check writer, We need to sort the earnings tag <AC_Earnings> in to two different categories as regular and other earnings. In the DB and form level of element defintiion we have a DFF which differentiates between the two kinds of earnings. But the seeded XML that is gerneated by the check writer does not have this field.
The seeded template displays all the earnings in one column. How can we achieve this in the template without modifying the seeded XML.
The one approach i have is to write a function and based on the return value sort the data. For this I need to know :
1) How to call a SQL function from an XSL expression that is allowed in BI template.
If anyone ahs faced similar requirements please share your approach.
Thanks
SrimathiThank u..
but i'd seen that link wen i searched in google..
Is it possible without using any 3rd party JARs and all?
and more importantly plz tell me what should be preferred way to call a javascript function?
Do it using addLoadEvent() or Windows.Load etc
OR
Call it thru Xsl? (I donno how to do dis)
Thanks in Advance..
Edited by: ranjjose on Jun 3, 2008 8:21 AM -
How to call a web service from forms 9i
Hello all, I was trying to run the example on this website that shows how to call a webservice from forms, and I recieved an error. I am at the last step, where it tells me to create a button and add a when button pressed trigger. Here is the code I am using from the example:
DECLARE
jo ora_java.jobject;
rv ora_java.jobject;
ex ora_java.jobject;
BEGIN
jo := CurrencyExchangeServiceStub.new;
--This will get the exchange rate from US Dollars to UK Sterling.
rv := CurrencyExchangeServiceStub.getRate(jo,'USA','UK');
message (float_.floatValue(rv));
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message(Exception_.toString(ex));
END;
It gives me an error on"Exception_.tostring" component must be declared. Does anyone have any suggestions? I am trying to figure out how to call an external WS from a form. Thanks.IN forms Builder under Import java classes
Change the Import Classes field to java.lang.Exception and press Import. This will create a PL/SQL package for the Exception Java class. While this is not essential, it does make error reporting easier. Now press Close to dismiss the dialog. -
How to call a function module from a transformation
Hi,
Could somebody please let me know how I can call an abap function module from a transformation (abap xslt program). I know how to call the class methods from transformation, but how do i call a function module..?
Thanks,
Shashi.
Edited by: Shashi Kanth Kasam on Apr 8, 2010 12:45 PMYa. I can do that. But I don't want to use a class and a method to call that function module. Want to directly call function module from transformation. Is that possible..?
Thanks,
Shashi -
How to call a Web Api from from a Visual webpart code behind?
Hi,
I am trying to create a visual web part in sharepoint 2013 with data received from another Web API.
I followed the below steps.
1. Created a Visual Web part.
2. In the code behind(.cs) file I wrote the following code.
async private void GetResult()
using (var client = new HttpClient())
client.BaseAddress = new Uri("http://localhost:8080/");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var response = await client.GetAsync("api/Tfs/OpenEnquiriesCount");
var content = response.Content;
3. When I run the application, I get security exception in the line await
client.GetAsync()
What is the way to achieve this? How to call a web api from share point visual web part?
Thank you in advance.Hi,
Thanks for your sharing.
Cheers,
Jason
Jason Guo
TechNet Community Support
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