I would like to use a properties file to configure log4j. I am wondering how I need to edit the log4j.properties file to accomplish these goals below:
1. Root logger is set to WARN logging...
I'm creating a JFrame(parent) which in turn creates another JFrame(child). Until the child frame is active the parent frame should be disabled i.e it should be modal.
Hi,
I want to insert a simple record in the DB2, programmatically. Here's the code which does it.
java.util.Calendar cal = new java.util.GregorianCalendar();
java.util.Date now = cal.g...
An error, "No CurrentSessionContext configured", occured while executing the following method
Public static Session currentSession() {
try {
System.out.println("HibernateUtil.curre...
I have a many to many relationship between groups and users that I have mapped as shown at the bottom of this post. I now would like to add an additional column to the user_group database, ...
Given the following xjc generated code, i am trying to set the Validity to todaysDate ! I need to use XMLGregorianCalendar to do this, but i just cannot get it to work.
I have tried
XML...
Hi experts,
I have a table, which has a start and end date, and i want to query, using Hibernate's query language, whether a given day falls between these two SQL dates. Can anyone help me...
i have an application that is running against an oracle10g database. when i try to perform certain operations in the application, it comes back with the error:
ORA-01795: maximum number of...
dear experts,
anyone have the source code to convert infix to prefix in java by using stack method (linked list). i found a lot is infix to postfix but none infix to prefix. please help. th...
previously i used to remote debug using jdeveloper and jboss;now when i try to remote debug with eclipse3.1.2 and jboss; am getting failed to connect to remote VM.connection refused.i followe...
I use hibernate to connect Oracle data base. The program got error while connecting to Oracle database.
I run from debugger and found out the SessionFactoryName is null. Is it causing the c...
wsdl 2 java if i ahve a link to wsdl how do i generate allt eh client stubs and requried classes using wsdl 2 java tool I downloded axis 2 and used that tool but i just see only a few of the s...
if i have a byte array:
byte[] bytes = new byte[2];
bytes[0] = 'a';
bytes[1] = '1;
how do you print it out in hex form?
I have following in JSP:
<s:url id="autoex" action="checkLoginName">
<s:param name="loginname" id="hidden1" value="tobeDecided" />
</s:url>
Then I have button to invoke this ...
after downloading the samples and building it I am getting the below error
Severity and Description Path Resource Location Creation Time ID
A cycle was detected in the bu...
I'm having a little trouble on what I consider to be an easy problem. I'm trying to call a method in a bean class that is a "non" getter/setter method, but for the life of me haven't been abl...
I am coding a JSP (process.jsp) containing scriplets to accept an request in xml format (via http post) from another server. I am currently simulating the client side by using jsp also (sendr...
Hi Experts,
Can you provide me simple java code on how to upload a file using Spring Framework?
I have refer to the example from Internet. But still not able to upload.
Please help.
...
I need to create a jar file from eclipse tool. I have a ant file to create the jar, but in this case I need to manually create the jar file. The and file looks as below
<echo message="Gene...
Hi all,
How to Iterate a MAP in JSP in Struts2 framework. My map looks like ths Map<QuestionObject,List<Answer>>
NOTE:QuestionObject is a serializable object with setter and getters. Wh...
We keep getting the following error randomly on one of the servers. I did make sure that the hibernate.cfg.xml is at the proper location. Also, the following error can be resolved if I bounce...
Hi,
I'm using Java JDBC Statement to do select/insert/update data.
All my stmt.executeQuery()/stmt.executeUpdate() are executed
only once. (not in a loop) I have around 2000 of these St...
i am getting exception in this while calling doDispatcher method;how to rectify this problem;
05/01/08 12:15:58 java.lang.IllegalStateException: Response has already been committed
05/01/0...
Hi
I'm new to Java and I'm trying to convert an input string (ie from user and not a file) from UTF8 to its ascii representation. I've see the java documentation regarding the meathod toAscii...
When connecting to using Type 1 JDBC drivers, we do something like below
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn = DriverManager.getConnection("jdbc:odbc:AccessConn", "", "");
...
