Tagged Questions

0
votes
1answer
19 views

accesssing another systems databse?

java.sql.SQLException: Access denied for user 'root'@'dexterlabs06' (using password: YES) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1075) at ...
0
votes
1answer
24 views

Getting org.hibernate.MappingException: No Dialect mapping for JDBC type: -4 exception?

I am getting following exception at query.list() line: org.hibernate.MappingException: No Dialect mapping for JDBC type: -4 at org.hibernate.dialect.TypeNames.get(TypeNames.java:56) at ...
0
votes
1answer
19 views

how to create a function in jsp

I have created a web page called allmeters.jsp. In the page I have a hyper link <a href="demo.jsp?mid=<%=rs.getInt("meterid")%>"><%=rs.getInt("meterid")%></a>. In my second ...
0
votes
4answers
40 views

Jdbc - Connect remote Mysql Database error

[SOLVED] I finally got solve the problem, is everything alright with the connection... The problem was in a SQL Query, i was doing a select in table with name "arduinoData" and the really name is ...
0
votes
0answers
22 views

how to get detail from a prepareCall when it gets a row of an array

I have a program that connects to Db, using prepareCall. there is a function that browse some element from Db. this is part of this function: Resource f = new Resource(); if (rs.next()) { ...
0
votes
1answer
35 views

Java ODBC Data Source

I have the following Java code. Purpose of this code is to establish a connection to a remote MySQL database ProductionDb ( a data source defined in my /etc/odbc.ini file ). import java.sql.*; ...
0
votes
0answers
13 views

Is there a Spring Transaction Manager that works with MySQL Cluster/J (that is NDB not JDBC)

I'm looking for a Spring transaction manager what will work with MySQL's Cluster/J. I can't be the first person to want to use declarative transactions with Cluster/J but I can't find an existing ...
0
votes
1answer
32 views

how to insert data in to mysql database table which contain mediumtext datatype using java

i want to insert image into table which contain a field with datatype MEDIUMTEXT please can any one tell how to insert mediumtext data psmt=con.prepareStatement("INSERT INTO ofvcard (username,vcard) ...
0
votes
0answers
19 views

How to automatically fallback MySQL active passive mode

I will setup MySQL master-master replica on EC2 ,with Java client to access it as following: The java application will only connection to the Active MySQL(A), maybe via JDBC on IP:3306. The Passive ...
1
vote
0answers
38 views

create login form using soap webservice in android

Hi i have to develop one login form in android calling soap webservice. This is my webservice code: public class XcartLogin { public String authentication(String userName,String password){ String ...
2
votes
6answers
95 views

Preferred way to query a database multiple times?

When using JDBC in Java, the generally accepted method of querying a database is to acquire a connection, create a statement from that connection, and then execute a query from that statement. // ...
0
votes
1answer
46 views

Convert MySql string ISO-8859-1 to UTF-8 with Java

In a MySql database I have a column that contains a varchar string encoded with ISO-8859-1 (latin1_swedish_ci). When the string is not latin1 MySql stores it, for example, as "à¸à¸µà¹à¸à¸." Using ...
0
votes
1answer
27 views

Linux, MySQL, Java: Communications link failure due to underlying exception: Connection Time Out

The application can not get a connection to the database on Linux server Installed on the server - Linux Mandriva; MySQL 5.0.45; JDK 1.6 mysql-connector-java-5.0.8-bin.jar In my.cnf: ...
-1
votes
0answers
38 views

Install and Configure Mysql Automatically [closed]

I created a application be use of the Mysql on windows. I want to build a installer for my application. I want installer configuring mysql instance automatically. I building a installer with inno ...
0
votes
2answers
57 views

android login form with mysql

I have develop one login form. This is my webservice code: public class Login { public String authentication(String userName,String password){ String retrievedUserName = ""; String ...

1 2 3 4 5 … 258
15 30 50 per page