Is it possible VB as FontEnd(GUI) java as background program(RMI)
HI
My client have Vb application ..
they want Vb as Fornt End (GUI) After than background program must me java
is it possible . if so pls tell me
thanks in adv
regards
kedar
Try SOAP instead of RMI. They both do the same thing, namely remote-procedure-call, but RMI requires Java on both ends, while Soap is cross language.
- David
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Hi all,
I am facing a typical problem.
I am using ECC 6.0 on Solaris server and accessing through CITRIX where SAP GUI 6.4 is installed.
I have got Internet Explorer 7.
Some dumps are cumming like message_server_x
Then I went for SAP GUI 7.1 in which error is not cumming.
There is only one CITRIX server at this moment and users from all the location is using through this on live system.They are not getting such issue.
But we the new project team is getting this issue of dump.
Now the question is whether it is possible to install SAP GUI 7.1 seperately on the same CITRIX server where SAP GUI 6.4 is running???
Thanks in Advance
SourenI do not have knowledge in the field of CITRIX metaframe, i'm only can advise you read about the
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Is it possible to Integrate dos with Java to create a sample compiler?
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Tflav23There is a Compiler class you might be able to use also:
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Dear Sirs,
I try to do an authorization to my NW 7.3 Java instance through my Windows domain authorization.
I done:
1) Create connection to LDAP-server and tested it.
2) Add windows domain certificate to TrustedCAs
3) Configure SPnego
Now, I can to login in my NW7.3 Java instance with my windows password, but however I must to input password when I open NW7.3 Java homepage.
Is it possible to login into the Java instance without password's input, using my windows workstation login/password?
What I have to do for that?
I use Windows XP on my workstation and IE 8.0.6 & Chrome 38.0.2125.
Best regards,
Alexey LugovskoyPlease check
Using Kerberos Authentication on SAP NetWeaver AS Java - User Authentication and Single Sign-On - SAP Library (NW7.3)
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Is it possible to use WMI in Java
hi,
Is it possible to use WMI in java.We can use C# code to fetch Windows information using WMI,but is it possible to do the same in Java?One easy solution is to generate a vbscript, launch it and capture the output.
Example at [http://www.rgagnon.com/javadetails/java-0580.html]
ok, it's ugly but unless you want to go with JNI then it's worth a look.
Bye.
RG. -
Is it possible to use php in java
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iwapsmshttp://zez.org/article/articleview/26/
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Is it possible to call methods of JAVA objects from ABAP?
Hi all,
Does anyone know if it is possible to call methods of java classes from ABAP?
Regards,
SukruHi,
Yes we can access the classes of JAVA in ABP.
This is posible from version ECC 6 onward with NETWEAVER atrhcitecuture.
Pls go through this link-
http://help.sap.com/saphelp_nw04s/helpdata/en/84/54953fc405330ee10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/e1/b5443e02a9ab4186a6e1240a9a2455/frameset.htm
Here also we use the JCO connector objects
These clearly show the methods to use JAVA.
<removed_by_moderator_together_with_points>
Regards
Chandralekha
Edited by: Julius Bussche on Jul 8, 2008 5:58 PM -
Is it possible to pass blob from java to PL/SQL ?
Hi, I try to bind a PL/SQL function who return a blob to a java class :
Signature of java method :
public static Blob getBLOB(int aId, String aJDBC) {Create PL/SQL function :
create or replace function aa_java(myPiId in number,myPiJDBC in varchar2) return blob
as language java
name 'zip.ReadBLOB.getBLOB(int,java.lang.String) return java.sql.Blob';
/In java code, my blob has the right size (150 Ko) but in PL/SQL, size = 0 !!!
Any ideas ?
Thank you, but I think I have a Java problem...
Here is my code :
package zip;
import java.sql.*;
import oracle.jdbc.OracleDriver;
import oracle.sql.BLOB;
public class ReadBLOB {
public static BLOB getBLOB(int aId, String aJDBC) {
BLOB vBlob = null;
try {
DriverManager.registerDriver(new OracleDriver());
Connection connection = DriverManager.getConnection(
aJDBC,
PreparedStatement stat = connection
.prepareStatement("select image from aa_blob where id="+aId);
ResultSet rs = stat.executeQuery();
if (rs.next()) {
vBlob = (BLOB) rs.getBlob(1);
System.out.println("Taille 1 : "+vBlob.length());
connection.close();
} catch (Exception e) {
e.printStackTrace();
return vBlob;
public static void main(String[] args) throws Exception {
BLOB vBlob = getBLOB(1, "jdbc:oracle:thin:@vdn-ceg5:1521:DEV5");
System.out.println("Taille 2 : "+vBlob.getLength());
}When I run the main method, I have :
Taille 1 : 150260
Taille 2 : 86
!!!!????!!!!????
Thank you, but I think I have a Java problem...
Here is my code :
package zip;
import java.sql.*;
import oracle.jdbc.OracleDriver;
import oracle.sql.BLOB;
public class ReadBLOB {
public static BLOB getBLOB(int aId, String aJDBC) {
BLOB vBlob = null;
try {
DriverManager.registerDriver(new OracleDriver());
Connection connection = DriverManager.getConnection(
aJDBC,
PreparedStatement stat = connection
.prepareStatement("select image from aa_blob where id="+aId);
ResultSet rs = stat.executeQuery();
if (rs.next()) {
vBlob = (BLOB) rs.getBlob(1);
System.out.println("Taille 1 : "+vBlob.length());
connection.close();
} catch (Exception e) {
e.printStackTrace();
return vBlob;
public static void main(String[] args) throws Exception {
BLOB vBlob = getBLOB(1, "jdbc:oracle:thin:@vdn-ceg5:1521:DEV5");
System.out.println("Taille 2 : "+vBlob.getLength());
}When I run the main method, I have :
Taille 1 : 150260
Taille 2 : 86
!!!!????!!!!????
Is it possible to cal web dynpro java application using portal application?
Hi,
is it possible to cal web dynpro java application using j2ee portal application?
If possible, how can it be done the parameter mapping over context area?
Regards.
you can just append parameter to the url as usual.
you will write some code in the controller to get the parameters and set them to the context.
How to make a GUI java portlet?
how can i make a Gui java portlets with JDeveloper?
Check out the Portal Development Kit (PDK) available at http://portalstudio.oracle.com/
Hope this helps,
Rob
Failure with embedding GUI java app into VC++ MFC app
I have the GUI Java application, wich I wish to be embedded into MFC application. But VC traces the message about unhandled exception and message "HEAP[app.exe]: HEAP: Free Heap block 3c40418 modified at 3c40438 after it was freed. Unhandled exception at 0x77f9193c in app.exe: User breakpoint." I had builded short tests. So console win32 apllication with gui java works and gui mfc without ui java too. Loading and unloadig the JVM is implemented in InitInstance() and ExitInstance() methods of main MFC app class. Which native thread is "main" for JVM is stored and verified when JNI-functions are called from another native thread. Java gui as it's own message processing thread which shouldn't confuse the native MFC one. Every Java-class method JNI-call is provided by exception checking. I'm at loss where to dig. Could you give me any hint, please?
Well, I missed the right place for my post, sorry. It should be placed at "Native methods"...
I had selected JVM 1.4.2_08 (it was 1.5.0_04 at first) for running Java part and the failure had gone away. Though I can't unload JVM DLL before exitting correctly anyway cause my program uses OLE and jvm.dll unloading provokes the memory access exception at awt.dll through ole.dll down the call stack. The test Java program works, but sometimes mouse cursor doesn't change it shape. It happens with Swing tables. There are no faults with columns exchange or cell editors activation but mouse cursor remains "arrow" when cell editor is active or I change the column width with mouse.
Is it possible to deactivate SAP GUI command line?
Is it possible to deactivate SAP GUI command line using ABAP?
What about create session button, is it also possible to be deactivated?
THANK YOU very much ABAP Gurus..
check this thread for hiding the command box
Re: Hide the command box in sap gui
SAP CE 7.2 works fine is it possible to use sap gui with this version ?
Hello Dears,
Just installed CE7.2,
Very easy install thanks for SAP !!!
Is it possible to use sap gui with this version ?
I'm trying to use Sap Gui 7100.3.11.1042 but can't get the prompt.
Thanks for you help.
Olivier
Hello,
So I tried to find the right software but I found only B1DESetup_2.1.zip.
https://downloads.sdn.sap.com/BusinessOne/B1DESetup_2.1.zip
Do you have any idea about the right link to download or this is the right file ?
Thanks
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Is is possible to create Socket using Java Stored Procedures/Function(Ora)?
Hello Friends,
Is is possible to create Socket using Java Stored Procedures/Function in Oracle?
OR
How I can send a message from oracle to Java Desktop Application which is working like server program?
Please Guide !!
J3Ganesh wrote:
Hello Friends,
Is is possible to create Socket using Java Stored Procedures/Function in Oracle?No, Oracle was very careful to take that feature out of the JDK provided in Oracle 10/11, but you can buy that feature back for, if I remember correctly, about 5000 dollars. (I actually raised a service request on this and then told my rep what I thought about the answer I received--some thing along the line of money grubbing so and so....)
How I can send a message from oracle to Java Desktop Application which is working like server program?You can make a table and poll it from time to time from the Java side and write and commit what ever you want to the table. I do not know any way to send a signal from Oracle DB an external Java application--Java or PL/SQL stored procedure.
Java Server Pages Programming Database Access Error Through Tomcat
Question# 1
I am trying to access MYSQL Database through JAVA Server Pages programming using Tomcat Server as web server on win xp.
Whenever I give following url http://localhost:8080/jspBook/ch1/customers.jsp in web browser , I get followin errors.
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NullPointerException
org.apache.jsp.ch1.customers_jsp._jspService(org.apache.jsp.ch1.customers_jsp:96)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.15 logs.
Apache Tomcat/5.5.15
I am facing this problem since one month. I tried searching on google, but could not get concrete answer. I have configured mysqlconnector to connect to mysql and also configured other things in Tomcat's webapps folder. But I could not overcome this error.
Please reply urgently. Thankz for the help and time. ?
<!-- JSP Directives -->
<%@ page import="java.sql.*" %>
<%@ page contentType="text/html" %>
<html>
<head>
<title>Insurance Quoting System</title>
</head>
<body>
<basefont face="Arial">
<!-- JSP Declarations -->
<%! ResultSet rs = null;%>
<!-- JSP Scriptlet -->
<%
try {
Class.forName("org.gjt.mm.mysql.Driver");
Connection db = DriverManager.getConnection(
"jdbc:mysql://localhost:3306/quoting");
Statement s = db.createStatement();
rs = s.executeQuery("select * from customer");
catch (Exception e) {
// For now, just report the error to the system log
System.out.println(e.toString());
%>
<!-- Template text -->
<table width="550" border="0" align="center">
<tr>
<td bgcolor="#006633">
<div align="center">
<font size="6" color="#FFFFFF"><b>Insurance Quoting System</b></font>
</div>
</td>
</tr>
<tr>
<td>
<p> </p>
<p> </p>
<p align="center"><b>Customers</b></p>
<table width="290" border="0" align="center">
<%
try {
while (rs.next()) {
%>
<!-- JSP Expressions used within template text -->
<tr>
<td width="20"><%= rs.getInt(1) %></td>
<td width="70"><%= rs.getString(2) %></td>
<td width="70"><%= rs.getString(3) %></td>
<td width="40">
<a href="custMaint.jsp?id=<%= rs.getString(1) %>&action=edit">edit
</a>
</td>
<td width="40">
<a href="custMaint.jsp?id=<%= rs.getString(1) %>&action=delete">delete
</a>
</td>
<td width="40">
<a href="custMaint.jsp?id=<%= rs.getString(1) %>&action=newQuote">new quote
</a>
</td>
</tr>
<%
catch (SQLException e) {
// For now, just report the error to the system log
System.out.println(e.toString());
%>
</table>
</td>
</tr>
<tr>
<td>
<p> </p>
<p align="center">New Customer</p>
</td>
</tr>
</table>
</body>
</html>
I have tried all possible configurations of classpath with mysqlconnectorj and Tomcat, but i could not find any solution. Plz help urgently. Thankz a lot.
Your DB connection is probably failing
As a result your result set "rs" is null when you get to it later on, causing a null pointer exception.
Do you need to provide a username/password for your database?
Have you configured your database to allow connections from localhost?
If you haven't already figured it out, doing SQL programming in a JSP is bad practice. Put your SQL code into a java bean / class where it belongs.
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