Srikanth Kumar

I have a problem while executing query on DB2 on mainframe form java program.

When i am doing this i get an exception saying "Cursor *N not open."

Below is the code used
dbConn =getMainframeConn(); ps = dbConn.prepareStatement(sql); rs = ps.executeQuery(); while (rs.next()) { rs.getString("COL1"); }

Can you post the error part of the log and part around line number 724 in build-impl.xml?

You can use filters to reject such requests for which the session has expired.

Gmail uses cookies, if i am not wrong.

For caching you need to use any third party free wares like open symphony. Once the user logs in to the application, you create an object with the user information. this object resides in the cache till user logs out of the application. If the user requests to login into the application then check in the cache for the object. if exists does not allow, otherwise log the user in.
Hope this is helpful.

You can also achieve the same thing by caching the user context, if flag in the database is not applicable.

Try checking for these.
1. Make sure that there are no compilation errors.
2. While doing clean, check the "Start a build immediately" in the Clean dialog.
3. If not successful yet, try deleting the classes directory from the WEB-INF directory and do a clean build again.

are you able to execute mvn --version from E:\Portlet_Stuff\apache-maven-2.2.1\bin directory? If yes then include the env variable M2_HOME in the PATH variable. after this you would be able to access mvn from any other directory.

struts text field is a representation of HTML text field. if you are using struts, then you are recommended to use struts text field so that the value will be populated from the struts form bean.

1. All source files should be under the project's source build path to compile.
2. set the output directory to WEB-INF/classes.
this should bring all the classes to this directory when the project is build.

Java allows this to use existing code(prior to java 1.5) with generics without any changes to the existing code.

you can also search for Jboss-profiler.

Congrats!!!

Your file structure does not have a project named "Java programs".

Thanks a lot for all your replies.