Gavi jadz Grandea

Hi,

I have a function in MS SQL Server 2005 named nextCustomerNo() that returns varchar(10) primary key for my Customer table.

I need hibernate to use this function as Id Generator of my Customer Entity class upon persist()/save()...
@Entity public class Customer { @Id @GeneratedValue() // this should call nextCustomerNo() function ?? private String customerNo; ... }

I have searched a lot and haven't found anything yet...

Any suggestions will do...

Thanks

- Gavi

Hi michelle,

place this in your web.xml....
<error-page> <error-code>404</error-code> <location>/pagenotfound.jsp</location> </error-page> <error-page> <exception-type>java.lang.Exception</exception-type> <location>/error.jsp</location> </error-page>
and in your error.jsp...
<p> <font size=4 color=orange>Your are seeing the error page</font><br><br> <a href="index.html">return to the site</a><br><br> In order that the development team can address this error, please report what you were doing that caused this error. <br/><br/> The following information can help the development team find where the error happened and what can be done to prevent it from happening in the future. <br/> <% if(null == exception){ exception = (Throwable)request.getAttribute("org.apache.struts.action.EXCEPTION"); } %> <pre style="font-size:12px"><% if(null == exception){ out.write("Source of error is unknown."); }else{ java.io.StringWriter sw = new java.io.StringWriter(); java.io.PrintWriter pw = new java.io.PrintWriter(sw); exception.printStackTrace(pw); out.write(sw.getBuffer().toString()); } %></pre>

and under web.xml for 'base sections'..
<welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list>

Good luck!
-Gavi

You can view the code by clicking VIEW SOURCE from the page I mentioned. Or download war file here for the complete displaytag features.

Good Luck!
-Gavi

try this link..

DISPLAYTAG SAMPLES

- Gavi

you could try DISPLAYTAG and CEWOLF

welcome

I think onchange() should call a javascript function (probably the one you posted:
onchange="getCertificateNo(<%=var%>)" ).

And you might want to explain/show more for us to understand better.

-Jadz

The web.xml file provides configuration and deployment information for the Web components that comprise 'a' Web application.

Changing it's name won't make it detectable by the container(web server).

regards,
-Jadz

Java requires that a method declare the data type of the value that it returns. If a method does not return a value, it must be declared to return void.

In your case,
setSize() method is declared with returntype void, so no return value required.

getSize() method is declared with returntype int, that's why it should return an object of an integer.

where is the value returned to?

value is returned to an intance that called it...
System.out.println ("Dog one: " + one.getSize ()); //implemented here System.out.println ("Dog two "+ two.getSize ()); //implemented here

regards,
-Jadz

nice to know!

- Jadz

hi syruss,
I tried your code and it worked out fine.

It's just having errors when submitting without values, it says no input found for action /login

You should have an input like (input="/index.jsp") attribute in your <action> tag.
And make sure you have a form bean for your loginform.


Check the completeness of your application.

regard,
jadz

welcome...

I think what your trying to do is...
Connection conn = new ConnBean().getConnection();
to get the connection.

INFO: building session factory Sep 13, 2009 11:36:20 PM net.sf.ehcache.config.Configurator configure WARNING: No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/D:/PROJECT/eclips/AAAAA/lib/ehcache-1.1.jar!/ehcache-failsafe.xml Exception in thread "main" java.lang.NoClassDefFoundError: javax/transaction/SystemException at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.hibernate.id.IdentifierGeneratorFactory.class$(IdentifierGeneratorFactory.java:25) at org.hibernate.id.IdentifierGeneratorFactory.<clinit>(IdentifierGeneratorFactory.java:76) at org.hibernate.mapping.SimpleValue.createIdentifierGenerator(SimpleValue.java:111) at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:166) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1043) at roseindia.tutorial.hibernate.FirstExample.main(FirstExample.java:21)
I agree. Your missing your driverclass ( com.mysql.jdbc.Driver ) and that's why you can't create a SessionFactory.

function ns6marquee(whichdiv){ ns6div=eval(whichdiv) ns6div.innerHTML=mymessage ns6div.style.top=sheight sizeup=sheight //change here //sizeup=14000 ns6slide() }
value of sizeup limits your slider length ( as sheight is only 270 ).

Don't change sheight value but rather assign variable sizeup a greater value.

-Jadz