Can't connect client with sdk 1.4 to glassfish 2.1 ejb
I have an EJB2 in Glassfish 2.1 correctly configured, my client is a vendor standalone app that uses jdk1.4 and I can not use appserv-rt because of a problem of incompatibility, I can only use an rt.jar library included in the app and maybe another library but not appserv-rt.
when I run my client I can't cast the object returned from the EJB so I obtain a NULL as a result of the cast
ctx = new InitialContext(env);
Object o = ctx.lookup("something");
----------------->Object narrowed = (AccesoSigeEJBHome)PortableRemoteObject.narrow(o, AccesoSigeEJBHome.class);
I tried adding appserv-rt in my test standalone app and it does good, my problem is that in real life I can not use that jar.
Anybody knows how to solve this problem?
Sometime I get the same problem, you don't use jboss: but jboss ist capable of so-called "class isolation".
Without using correct jar I have no idea to deal with this class loading issue ...
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How can i connect labview with ge fanuc versamax plc via VISA
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KPAC wrote:
I've a ge fanuc versamax plc. I am building a data logger in labview. There are two current trasmitters. I dont have any other data acquisition devices other than PLC. How can i access data acquired by PLC and how can i connect it with labview using VISA?
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Good luck.
=====================================================
Fading out. " ... J. Arthur Rank on gong." -
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Please sobebody help me!
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Hi,
Is that something wrong with my db connection? Why I
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<html>
<head>
<basefont face="Arial">
<%@ page language="java" import="java.sql.*" %>
<%!
//define variable
String UId;
String FName;
String LName;
String city;
String phone;
String conn;
%>
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<tr>
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<td><b>First Name</b></td>
<td><b>Last Name</b></td>
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<%
Connection connection = null;
Statement statement = null;
ResultSet results = null;
Statement SQLStatement =
connection.createStatement();
Class.forName("oracle.jdbc.driver.OracleDriver");
String url =
"jdbc:oracle:oci8@administrator:1521:mylogo";
connection = DriverManager.getConnection(url,
"sysman", "manager");
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String Query = "SELECT * FROM USER";
ResultSet SQLResult =
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while(SQLResult.next())
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LName = SQLResult.getString("DEPT");
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me + "</td><td>" + LName
+"</td><td>" + city + "</td><td>" + phone +"
+" </td>");
%>
<td> <a
a href="delete.jsp?uid=<%=UId%>">delete</a></td>
<td> <a
a href="editform.jsp?uid=<%=UId%>">edit</a></td>
<td> <a href="insert.htm">Insert</a></td>
<tr>
<%
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SQLResult.close();
SQLStatement.close();
connection.close();
%>
</table>
</body>
</html>
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It can do internal reconciliacion with SDK
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Best regards.
ClaudioHi,
what you can do is to develop an AddOn
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Can we connect Outlook with Exchange 2013 with the default Self-signed certificate?
Hi,
the question is very simple, but after several days searching in this forums and in the web I have not been able to find a definitive answer YES or NOT. I know that Self-signed certificates are not for a production enviroment and only for labs and we must
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Anyone can answer this question with no doubt?
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jsptHi Abhi,
I wrote this question because in a recent migration to 2013 from 2007 we've found with this problem: you can view it in the post http://social.technet.microsoft.com/Forums/exchange/en-US/1ddd1e81-1061-4461-95dd-13de653ef8fe/outlook-cant-connect-with-exchange-2013-after-migration-from-exchange-2007?forum=exchangesvrdeploy.
Also I have installed a new exchange 2013 in a lab enviroment and I also have unabled to connect from a Outlook 2013. The problem is the same Outlook is unable to detect the exchange server. Many people in this forums told me that have to be a certificate
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Powerbook & iBook can't connect simultaeneously with D-link 300-t modem
Please help
After much pulling of hair I finaly got my G4 Powerbook to connect to the internet via my airport express through a d-link 300-t modem. This I achieved by changing the default ip address of the modem from 192.168.1.1 to 192.168.1.234 and configuring the airport express manually to be 192.168.1.233.
My problem is that my son now has an iBook which he can connect to the internet through the same modem, but we can't connect at the same time. I keep getting the message " 81.178.76.171 in use by 00:11:24:24:25:7d,DHCP Server 192.168.1.234" ( modem ip). Both machines configure IPv4 using DHCP.
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Probably no
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iFelix -
Can' t connect Java with MySQL
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I don't believe that could be a reason.
Installed versions are:
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jre 1.5.0_11
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mysql-connector-java-5.0.4
I also set connector in class path: C:\mysql-connector-java-5.0.4;C:\mysql-connector-java-5.0.4\mysql-connector-java-5.0.4-bin.jar;C:\mysql-connector-java-5.0.4\src\com\mysql\jdbc
For installation I used manulas from:
http://apacheguide.org/jsp.php
http://doc.51windows.net/mysql/?url=/MySQL/ch23s03.html
Here is also a test code in java:
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class Connect
public static void main (String[] args)
Connection conn = null;
try {
conn =
DriverManager.getConnection("jdbc:mysql://localhost/first_test" +
"user=monty&password=greatsqldb");
// Do something with the Connection
} catch (SQLException ex) {
// handle any errors
System.out.println("SQLException: " + ex.getMessage());
System.out.println("SQLState: " + ex.getSQLState());
System.out.println("VendorError: " + ex.getErrorCode());
}i'm desperate, please help or tell me someone who'll know the answer.
Thank You in advancehey buddy .. it seems yr code is wrong .. in getconnection () method u should also specify the port ,which u r not doing ...
the default port for MySQL is 3306 ... see below i am giving you a sample code ... its working fine .. and dont forget to put the MySQL driver jar path in to classpath and also copy the jar into common/lib folder of your tomcat ....
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class MySQLConnectionTest {
public static void main(String[] args) {
new MySQLConnectionTest().connTest();
public void connTest() {
String tableName = "portfolio"; //change as per setting
String hostName = "10.81.9.39"; // please change for the target database ip or hostname
String dbPort = "3306"; //change if not using the default
String dbName = "tradingsystem"; //change as per the given DB name
String username = "root"; //change as per setting
String password = "password"; //change as per setting
System.out.println("before try");
Double data=0.0;
Double data1=0.0;
try {
Class.forName("org.gjt.mm.mysql.Driver");
System.out.println("before driver manager");
Connection conn = DriverManager.getConnection("jdbc:mysql://"+hostName+":"+dbPort+"/"+dbName, username, password);
String query1 = "select * from "+tableName+" where User_id='trader1' and Stock_Type='Equity'";
System.out.println("quesry1="+query1);
Statement stmt = conn.createStatement();
ResultSet rs1 = stmt.executeQuery(query1);
while(rs1.next())
System.out.println("hiiiiii for rs1");
System.out.println(rs1);
Quantity=(Integer)rs1.getObject(5);
MarketPrice=(Double) rs1.getObject(8);
data=Quantity*MarketPrice;
data1+=data;
System.out.println("data1="+data1);
i=0;
rs1.close();
stmt.close();
conn.close();
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e.printStackTrace(System.err);
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e.printStackTrace(System.err);
i hope it will work for u...
cheers, -
Can't connect FaceTime with iPad 2.
After entering my Apple ID I get a message saying...
FaceTime Activation
Could not sign in. Please check your
network connection and try again.
My network seems to be working fine and am able to access the internet as well as my Apple ID account through the internet.
Please help...Hello gents
I also had this problem and tried a number of options. Port forwarding did not do the trick and as it poses a security risk it's not the wisest thing to do anyway. But after a very long search I found another tip which was to set the DNS of every Apple device you want to run FaceTime on, to 8.8.8.8
I tried this, and now FaceTime works on my iPad2 wifi/32 and also on my iMac and my MacBook Pro. On the same wireless network!
So this action seems to solve both the "can't connect" problem and the problem of not being able to run FaceTime at the same time on multiple Macs.
Just to make sure you should write down the original DNS address which is probably 10.0.0.138..
On iPad2, exit FaceTime, then go to settings, find the wireless network you're using, and tap the blue arrow thing next to the network name. There you will be able to access the DNS number. Just change it and save settings, then start FaceTime again.
Hope this helps guys.
Good luck and greetings from sunny Netherlands -
I have Premier CS 2. In project I want to check that the sequence within work area bar does contain no black fields or very short shots (microshots) before exporting video.
Is it possible to do this with SDK?
p.s. Sorry for my poor english.This is not possible with formated searches.
With SDK, depends on if it is Matrix or Grid, on if it is a system form/your own form. But basically, loop throw the form or datasource, and do the sumatory.
Regards,
Ibai Peñ
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