Working of vo.executeQuery()

Can someone clarify on the following:
1.Does vo.executeQuery() always get data from database or it first searches the view cache in turn entity cahe and then the database?
2.What happens if we add a dynamic where clause and execute query, will the proces be different if we run query by example?
Thanks

I have made a simple testing scenario using Jdeveloper 11g and JSF page
I added a button the programmatically traverses an Entity based ViewObject on which the JSF page is built
I concluded the following
1)The executeQuery visited the database every time it is executed even if the user made no changes on the JSF, i verified that using the EXECUTIONS and ROWS_PROCESSSED fields of the V$SQLAREA view.
2)The user Added a Row through the JSF page (CreateInsert) without committing the data, the ExecuteQuery showed this row and obviously retrieved it from its Cache.
3)The user modified an existing Row through the JSF page without committing and the ExecuteQuery showed the modified row. Clearly the framework fetch the dirty row from its cache.
4)I created a row directly through SQL*Plus and committed the row , and upon using the JSF ExcuteQuery , the new row appeared among the other results described above.
5)I tried to modify the row that is updated in step (3) using SQL*Plus , the row was locked by the framework (due to default lock mode)
==> Simply stated, over the span of one transaction, Execute Query fetches dirty data from the Entity Cache, while at the same time, fetches non-dirty including committed data from the database
Oracle forms developer will face some issues since the behaviour is a bit different. In oracle forms, whenever the user modified a row on the UI page and follows it by Execute_Query command, a Message asking the user if he/she wants to commit the changes first. The result of the query is then depended on the answer. If No, changes are ignored and the page is refreshed from the database.
I am still having a little bit of confusion with Refresh() functionality. Refresh as i read has to do with associating an AM in the pool back with its binding iterator! There are method like refresh(ROW.undo-changes .... ) which indicate a database visit sometimes
Ammar Sajdi
Ammar

Similar Messages

Reading multiple result sets using executeQuery

Hi - We have a database Proc that returns multiple result sets as the out params.
Following is the line that does the DB call.
rows = DynamicSQL.executeQuery(sentence : query, implname : "Sql Server");
The 'rows' param above is able to get only the first result set after. It ignores the rest of the Out params.
Do we have any way other than changing the proc to send one out param to handle this?
Thanks!
VVP

This worked:
rows = myDynamic.executeQuery(sentence : SaveQueryForMAPS, implname : "MAPS");
foreach (row in rows) {
//status = 0;
status = row[1];
display("status" +status);
Thank you so much for your idea Andrea!

Get Rows based on value of a certain Attribute

Hi guys,
i was trying to get all the rows from the cache as well as the Database for my VO
For that i used getFilteredRows() as well as findByKey() method.
But i could not get any rows.
Also i had a doubt for the findByKey() method. Do we need to use Primary key as Key or do can we use any attribute as the Key?

Hi Pradeep,
I think getFilteredRows() works only after executeQuery() has brought the rows to cache. I do not know if getFilteredRows() runs executeQuery() implicitly. Maybe you can use a ViewCriteria object in order to create a criteria based on the attribute, and then find it by this criteria.
As for your other question, findByKey acts upon all attributes of the view object that are marked as Key attribute. You can mark any attribute as key, whether or not it is a primary key constituent, by setting the Key Attribute Checkbox on the Attribute Definition, inside the View Object Wizard.
Hope it helps,
Thiago

SQL STATEMENT JDBC

I am trying to modify column size to Access. If str has 23 char and md(from Access with JDBC) has 20 char, then it must change 20 char to 23 char because I want to expand more chars.
if(md.getColumnDisplaySize(j) < Integer.parseInt(str))
st.executeUpdate("alter table IKB modify ( Firstname char (" + str[i] +"))");
I got this:java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Syntax error in ALTER TABLE statement. I mean I checked sql sites to make sure that I am not doing with wrong sql statement. Please Tell me what I did wrong.
Thank you

Hi,
sorry to bother you with a question but you're obviously more advanced than I am with Java.
I'm trying to do a simple insert statement in Java but it doesn't work:
rec2 = st2.executeQuery("INSERT INTO chequetable VALUES ('1', '2', '3', '4', '5', 94, '6', '7', '8', '9');");
my record has 10 fields all being a string except for field 6.
When I run this I get a SQL Error 0 S1000
Have you got an example of a simple SQL insert statement through Java.
Incidentally, I've been playing with Swing quite extensively so if you have any questions on that subject I'd be happy to help.
M.A.D

Strange Binding Behaviour in taskflow..

Dear All,
I have 2 pages in a taskflow.
1. shows a table.
2. shows details when the user clicks the row in the page 1(its a separate page).
every thing is working fine except the following problem.
Suppose i selected the row in first page which opened the second page(detail). When the page was opened i manually edited the record in database and then refreshed the page(F5)... The result was the change was not reflected.
I went back to page1 and selected the same row which opened the same detail page but still the change was not reflected...?
I opened the page in other browser which showed me the change done in database table...??
Is'nt it strange...? i think it is doing some type of caching or something..
Can anyone provide me pointers for this problem..
Regards,
Santosh.
jdeveloper 11.1.1.4.0

you need to re-execute your query to see the changes in database:
check this useful notes:
Re: working of vo.executeQuery()

Sort LOV view with transient attribute

Hello,
I am using JDeveloper 12c.
I have a view object with a list of value. Let's say EmployeeView and EmployeeStatusLovView.
I have a transient attribute on my list of values. Let's say statusDescription.
I want to sort my list of value with the transient attribute. How can I do that ?
I saw that I can easy sort with non transient attribute.
If it wasn't a LOV, I could override the executeQuery and call setSortBy(), but with a LOV it doesn't work as the executeQuery isn't called.
Any ideas?
Thanks,
Cindy

Ok I get it. The problem was that I tried to override the executeQuery() instead of executeQueryForCollection(). With LOV the first one is not used. Calling setSortBy("myTransientAttribute") in executeQueryForCollection() works just fine!

ExecuteQuery() fails with -2146232000 on Windows 8.1 (works great on Server 2013)

When executing a small console app on my Windows 8.1, I get an error:
{"Name cannot begin with the ' ' character, hexadecimal value 0x20. Line 95, position 36."}
The code:
ClientContext ctx = Create();
Web web = ctx.Web;
List instNoteList = ctx.Web.Lists.GetByTitle(InstNoteListTitle);
List instDokList = ctx.Web.Lists.GetByTitle(InstDokListTitle);
ctx.Load(ctx.Web);
ctx.Load(instNoteList);
ctx.Load(instDokList);
ctx.ExecuteQuery();
This code works on a Server 2012 Image running HyperV: I can create lists, insert items, upload documents etc.
But on my host OS, this code fails.
Jorgen

I had the exact same issue and the exception was thrown at Line 95, position 36 when trying to access
our Sharepoint Online site. Is this related to authentication? I tried with multiple valid accounts and none of them worked so the chances of incorrect credentials should be low.
Here is the stacktrace
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.Throw(String res, String[] args)
at System.Xml.XmlTextReaderImpl.ParseQName(Boolean isQName, Int32 startOffset, Int32& colonPos)
at System.Xml.XmlTextReaderImpl.ParseElement()
at System.Xml.XmlTextReaderImpl.ParseElementContent()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r)
at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r, LoadOptions o)
at System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options)
at System.Xml.Linq.XDocument.Load(XmlReader reader)
at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.DoGet(String url)
at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.RequestFederationProviderInfo(String domainname)
at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.GetFederationProviderInfo(String domainname)
at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.InitFederationProviderInfoForUser(String username)
at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.GetServiceToken(String username, String password, String serviceTarget, String servicePolicy)
at Microsoft.SharePoint.Client.Idcrl.SharePointOnlineAuthenticationProvider.GetAuthenticationCookie(Uri url, String username, SecureString password)
at Microsoft.SharePoint.Client.SharePointOnlineCredentials.GetAuthenticationCookie(Uri url, Boolean refresh)
at Microsoft.SharePoint.Client.ClientRuntimeContext.SetupRequestCredential(ClientRuntimeContext context, HttpWebRequest request)
at Microsoft.SharePoint.Client.SPWebRequestExecutor.GetRequestStream()
at Microsoft.SharePoint.Client.ClientContext.GetFormDigestInfoPrivate()
at Microsoft.SharePoint.Client.ClientContext.EnsureFormDigest()
at Microsoft.SharePoint.Client.ClientContext.ExecuteQuery()
Any suggestions?

ExecuteQuery button doesn't work on FORM6

I created a form for customer personal data update. One of my buttons on the form, "AddCompanyId", brings up a pop-up window (as a new canvas) which is basically a tabular form containing "CompanyID, CompanyName, etc.". I filled the table's CompanyName with a pattern, such as "Orac%", in the first row (I'm trying to retrieve all companies matching the pattern).
I then use a "ExecuteQuery" button on this pop-up window. I set the button belong to the root canvas and in the button's trigger code, I used
"go_block('block_of_the_new_canvas'); execute_query;".
When I pushed the "ExecuteQuery" button, it did not give me a list of companies I was expecting. The message on the status bar says "Enter a query. Press F8 to execute". Pressing F8 key does give me the results, but I want the results by using my "ExecuteQuery" button. What did I do wrong? Your help is greately appreciated.
Wendy

Dear Wendy
there are two option one that seems is, you are in the enter query mode that is why the message.
you can get the result in two ways. one by using enter query and then enter the value in the filed and execute it. make sure that at the time of enter-query the focus is on the block on which you want to run the query.
other is try following and check
Since you have a new block on a new canvas and you want to perform execute Query funtion on it.
make sure that the block is a base table block.
make sure that the fileds in the block are equall are less than the no of fileds in the base table which have basetable item property set to yes.
and while excuting the query make sure to send the focus to Query block, which you are doing by calling go_block funtion.
and since you want the specified values to be fetched only. Do write the pre-query trigger and set the default where condition in it.
set_block_property('block_name',default_where,'where condition');
in your case stored the entered value in a variable Local(in pre-query trigger) or Global variable.
and pass that variable as the condition.
set_block_property('block_name',default_where,'database_fieldname like variable_name ');
Try This
Pre-Query trigger
Declare
variable_name varchar2;
Begin
variable_nam := ('%'| |:block.item_name| |'%');
set_block_property('blockname',default_where,'basetable_fieldname like :variable_name');
end;
Also Check if you had wriiten enter_query any where remove it is not not needed in this case.
Hopes it will work for you.
ZAM
null

Vo.executeQuery() not working

Hi All,
I am new to the world of OAF.I need to customize an OAF page(11i). I am trying to populate data from FND table using VO.
My VO query:
<SQLQuery><![CDATA[
select lookup_code as skuid1,meaning as descr, null as count_1,null as serialno , tag as tag from apps.fnd_lookup_values flv
       where     lookup_type like('WWPO_FEILD_PHY_SKU_MAINTANANCE')
      AND    enabled_flag = 'Y'
      AND    NVL ( start_date_active, TO_CHAR ( SYSDATE, 'DD-MON-RRRR' ) ) <=
                                                                  TO_CHAR ( SYSDATE, 'DD-MON-RRRR' )
      AND    NVL ( end_date_active, TO_CHAR ( SYSDATE, 'DD-MON-RRRR' ) ) >=
                                                                  TO_CHAR ( SYSDATE, 'DD-MON-RRRR' )
      AND    LANGUAGE = 'US'
   ]]></SQLQuery>
I am using a region(Table) with a submitbutton:
My CO code:
if (pageContext.getParameter("PopDetBtn") != null)
       am.invokeMethod("PopDet");
My AM code :
public void PopDet()
XXWWPopDetVOImpl popVO = getXXWWPopDetVO1();
popVO.setRangeSize(1);
popVO.setWhereClause(null);
popVO.setRangeSize(1);
popVO.executeQuery();
executeQuery() is not working.Data is not getting fetched. Please let me know where I am wrong.
This is my first object in OAF.
Regrads,
Debanjan

Hi Debanjan,
Your CO Code is like this ---
    OAApplicationModule am = pageContext.getApplicationModule(webBean);
      if (pageContext.getParameter("PopDetBtn") != null) {
        am.invokeMethod("PopDet");
And I have kept the AM Code also same.
It is working for me. Please check your VO Query and try to run that query in database and check whether the query is returning data or not.
I have used the simple query --- " select * from emp "
If you have resolved the issue, Please let me know what changes you have made.
If you are facing any other issue, you can feel free to ask.
Regards,
Pawan Sarswat

My ViewObject.executeQuery() does'nt work

Hi
I have a screen with employee information.
For which i have a rowsetinfo1 to hold employee information.
I have a viewobject vo with a whereclause of 10
I have executed vo.executequery() but it doesnt filter that data.
Is there any link through which i need to link viewobject with rosetinfo1

I checked the code, we do not have any other manipulation on the view object, the only thing different in our case that I can think of is that this code is being called the 1st time from one page in the afterPhase method of a class that implements PagePhaseListener (on page load). I'm passing the page name to the View Object, and this invokation executes okay an returns the matching one record.
Then I navigate to another page (again in its page definition, its controller is using the same pagePhaseListener class), so when the code is executed the next time, I'm passing the new page name, but this invokation does not return any data, even though I'm sure the SQL and the page name parameter does return 1 row in SQLPlus.
Any thing special with executing the view object parameter binding when I navigate out and back to the page?
Appreciate the help
Mohamed

IMAGEIO IS WORKING BUT BYTEARRAY IS NOT WORKING:

Hi all
I am getting images from gmail contacts and trying to store it in DB
using my http code:InputStream is=urlconnection.getInputStream();
i could able to store the inputstream in file using:
BufferedImage filebuffer=ImageIO.read(is);
FileOutputStream fos=new FileOutputStream("picturerecent.jpg");
ImageIO.write(filebuffer, "jpg", fos);
but i was trying to store it in DB using the following code but it is not working.i am having a question that
how it writing to a file without any problem.why not to database:
try {
       String url = "jdbc:mysql://localhost:3306/";
         String db = "test";
         String driver = "com.mysql.jdbc.Driver";
                Class.forName(driver);
                con = DriverManager.getConnection(url+db,"root","");
                try{
PreparedStatement psmnt;
     psmnt = con.prepareStatement("insert into gmailphoto(id,Photo) "+ "values(?,?)");
     psmnt.setInt(1, 9);
     psmnt.setObject(2, is, java.sql.Types.BLOB);
     int s = psmnt.executeUpdate();
       Statement st = con.createStatement();
    try{
        ResultSet rs=st.executeQuery("select photo from gmailphoto where id=9");
        if(rs.next())
          {     //byte[] bytearray = new byte[4096];
              int size=0;
            File sImage;
//FIRST TRY
            FileWriter wr=new FileWriter(new File("c:\\imageOutput.jpg"));
            IOUtils.copy(rs.getBlob("photo").getBinaryStream(),wr);
            //SECOND TRY
            BufferedImage bf=ImageIO.read(new ByteArrayInputStream(rs.getBytes("photo")));
            FileOutputStream fout=new FileOutputStream(new File("C:\\imageOut"));
            if(bf!=null)ImageIO.write(bf, "jpg", fout);
            if(wr!=null)
            wr.flush();
            wr.close();
          rs.close();
       }}catch(SQLException e){
            System.out.println(e);
       }Thanks a lot for help

but i was trying to store it in DB using the following codeThere is no code here that writes to a database. There are two lots of code that write to a file.

Why doesn't my custom tag work?

First, my backend database is MS Access. Nothing I can do about that, unfortunately.
I have defined three custom tags (no body, no attributes) to display report information from my project tracking/metrics Access database:
<prefix:showProjectInfo />
<prefix:showProjectTeam />
<prefix:showProjectHistory />
In my JSP, the first tag I use, <prefix:showProjectInfo />, works perfectly. However, <prefix:showProjectTeam /> gives no output.
First, here is the tld file that defines the tags (report.tld):
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE taglib
        PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
        "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">
<taglib>
    <tlib-version>1.0</tlib-version>
    <jsp-version>1.2</jsp-version>
    <short-name>report</short-name>
    <uri>/report</uri>
    
    
   
   <tag>
        <name>showProjectInfo</name>
        <tag-class>mil.usaf.rad.metrics.report.showProjectInfoTag</tag-class>
        <body-content>empty</body-content>
        <description>Shows the basic project information</description>
   </tag>
   <tag>
        <name>showProjectTeam</name>
        <tag-class>mil.usaf.rad.metrics.report.showProjectTeamTag</tag-class>
        <body-content>empty</body-content>
   </tag>
   <tag>
        <name>showProjectHistory</name>
        <tag-class>mil.usaf.rad.metrics.report.showProjectHistoryTag</tag-class>
        <body-content>empty</body-content>
   </tag>
</taglib>Next, here is the relevant section of web.xml that defines this taglib:
<taglib>
        <taglib-uri>/WEB-INF/report.tld</taglib-uri>
        <taglib-location>/WEB-INF/report.tld</taglib-location>
</taglib>Next, the code for showProjectTeamTag.java:
* showProjectTeam.java
* Created on March 9, 2005, 10:46 AM
package mil.usaf.rad.metrics.report;
import java.io.*;
import java.sql.*;
import java.lang.Integer;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
* @author jason.ferguson
public class showProjectTeamTag extends TagSupport
    public showProjectTeamTag()
        super();
    public int doAfterBody() throws JspException
        HttpServletRequest req = (HttpServletRequest) pageContext.getRequest();
        int pr_id = Integer.parseInt(req.getParameter("pr_id"));
        JspWriter out = pageContext.getOut();
        Connection conn = null;
        Statement stmt = null;
        ResultSet rs = null;
        try
           out.print("test");
           Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
           conn = DriverManager.getConnection("jdbc:odbc:Metrics");
        catch (Exception e)
            throw new JspException(e.getMessage());
        String queryGetTeam = "SELECT Projects.pr_id, Accounts.name AS Name, Sum(Schedule.hours) AS SumOfhours FROM tblTAAccounts AS Accounts INNER JOIN ((tblTAScheduleEntries AS Schedule INNER JOIN tblProjectRelease AS ProjectRelease ON Schedule.projectID = ProjectRelease.tblFKTimeAccntProject) INNER JOIN tblPMProjects AS Projects ON ProjectRelease.Release_ID = Projects.pr_id) ON Accounts.accountID = Schedule.accountID WHERE Projects.pr_id=" + pr_id + " GROUP BY Projects.pr_id, Accounts.name, ProjectRelease.Release_number, Projects.Project_name";
        try
            out.print(queryGetTeam);
            stmt = conn.createStatement();
            rs = stmt.executeQuery(queryGetTeam);
            if (rs == null)
                out.print("No Results!");
            out.print("<table>\n");
            out.print("<tr>\n");
            out.print("<th>Name</th>\n");
            out.print("<th>Total Hours</th>\n");
            out.print("</tr>\n");
            while(rs.next())
                out.print("<tr>\n");
                out.print("<td>" + rs.getString("Name") + "</td>\n");
                out.print("<td>" + rs.getInt("SumOfhours") + "</td>\n");
                out.print("</tr>\n");
            out.print("</table>\n");
            rs.close();
            stmt.close();
            conn.close();
        catch (Exception e)
            throw new JspException(e.getMessage());
        return SKIP_BODY;
}Finally, projectdetail.jsp, where the tag is called:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@page import="java.sql.*" %>
<%@page import="java.lang.Integer" %>
<%@taglib uri="/WEB-INF/report.tld" prefix="report" %>
<html>
<head><title>Project Detail</title></head>
<body>
<h1 align="center">Project Status</h1>
<h3>Project Description</h3>
<report:showProjectInfo />
<h3>Team Members</h3>
<report:showProjectTeam />
</body>
</html>The first tag, <report:showProjectInfo />, works fine. However, I get no output whatsoever when the system encounters <report:showProjectTeam />. I am a relative newbie at this, so any help is appreciated.
Jason

It doesnt seem to matter if the code is in doStartTag(), doEndTag(), orr any of the other functions.
I also put, as the first item in the function:
System.out.println("TEST");Nothing.
Just as an aside, here is the code for the <prefix:showProjectInfo />. Maybe I made a mistake in it? I closed the resultset and connection...
import java.io.*;
import java.sql.*;
import java.lang.Integer;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
* @author jason.ferguson
public class showProjectInfoTag extends BodyTagSupport
    public int doEndTag() throws JspException
        HttpServletRequest req = (HttpServletRequest) pageContext.getRequest();
        int pr_id = Integer.parseInt(req.getParameter("pr_id"));
        JspWriter out = pageContext.getOut();
        Connection conn = null;
        Statement stmt = null;
        ResultSet rs = null;
        try
           Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            conn = DriverManager.getConnection("jdbc:odbc:Metrics");
        catch (Exception e)
            throw new JspException(e.getMessage());
        String queryProjectInfo = "SELECT * FROM tblPMProjects WHERE pr_id=" + pr_id;
        try
            stmt = conn.createStatement();
            rs = stmt.executeQuery(queryProjectInfo);
            while (rs.next())
                out.print("<table border=\"1\" style=\"border-collapse:collapse\">\n");
                out.print("<tr>\n");
                out.print("<td><b>Project Name:</b>" + rs.getString("Project_name") + "</td>\n");
                out.print("<td align=\"right\"><b>RAD Number:</b>" + rs.getString("tblProjectNumber") + "</td>\n");
                out.print("</tr>\n");
                out.print("<tr>\n");
                out.print("<td>Project description: " + rs.getString("Project_description") + "</td>\n");
                out.print("</tr>\n");
                out.print("<tr>\n");
                out.print("<td>Customer: " + rs.getString("Customer_POC") + "</td>");
                out.print("<tr>\n");
                out.print("<tr>\n");
                out.print("<td>Customer Unit: " + rs.getString("Customer_OFC") + "</td>\n");
                out.print("</tr>\n");
                out.print("<tr>\n");
                out.print("<td>Customer Phone: " + rs.getString("Customer_phone") + "</td>\n");
                out.print("</tr>\n");
                out.print("</table>\n");
                rs.close();
                stmt.close();
                conn.close();
        catch (Exception e)
            throw new JspException(e.getMessage());
        finally
            //conn.close();
        return SKIP_BODY;

EP5.0 Custom .par File Does Not Work in EP6.0 SP2

I have a .par file called CustomerSearch.par that is used in EP5.0, and I am now trying to get this .par file to work in EP6.0 SP2. I noticed the directory structure changes, so my .par structure is this:
CustomerSearch.par
--> portal-inf
portalapp.xml
lib
CustomerSearch.jar
TableViewExample.class
pagelet
TableView.jsp
I am getting the following error in the portal console logs when I try to access the component after I have uploaded the CustomerSearch.par file. Does anyone have any suggestions?
Error Message
Jan 26, 2005 4:23:50 PM # Client_Thread_34 Fatal Exception ID:04:23_26/01/05_0019
com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Resource
Component : CustomerSearch.TableViewExample
Component class : TableViewExample
User : testUser
at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:858)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:389)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:462)
at com.sapportals.portal.prt.component.AbstractComponentResponse.include(AbstractComponentResponse.java:88)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:226)
at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:109)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:135)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:209)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:576)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:669)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:208)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:665)
at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:312)
at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1229)
at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
Caused by: com.sapportals.portal.prt.component.PortalComponentException: PortalComponentException
at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:123)
at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:224)
at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:86)
at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:338)
at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:817)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:385)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:462)
at com.sapportals.portal.prt.component.AbstractComponentResponse.include(AbstractComponentResponse.java:88)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:226)
at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:109)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:135)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:209)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:576)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:669)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:208)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:665)
at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:312)
at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1229)
at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
Caused by: com.sapportals.portal.prt.servlets_jsp.server.compiler.CompilingException: D:/usr/sap/EPD1/j2ee/j2ee_22/cluster/server/services/servlet_jsp/work/jspTemp/irj/root/WEB-INF/portal/portalapps/CustomerSearch/work/pagelet/_sapportalsjsp_TableView.java:39: cannot resolve symbol
symbol : class MyBean
location: package TableViewExample
TableViewExample.MyBean myBeanName = null;
^
D:/usr/sap/EPD1/j2ee/j2ee_22/cluster/server/services/servlet_jsp/work/jspTemp/irj/root/WEB-INF/portal/portalapps/CustomerSearch/work/pagelet/_sapportalsjsp_TableView.java:41: cannot resolve symbol
symbol : class MyBean
location: package TableViewExample
myBeanName = (TableViewExample.MyBean)pageContext.getAttribute("myBeanName", PageContext.APPLICATION_SCOPE);
^
D:/usr/sap/EPD1/j2ee/j2ee_22/cluster/server/services/servlet_jsp/work/jspTemp/irj/root/WEB-INF/portal/portalapps/CustomerSearch/work/pagelet/_sapportalsjsp_TableView.java:45: cannot resolve symbol
symbol : class MyBean
location: package TableViewExample
myBeanName = (TableViewExample.MyBean) Beans.instantiate(this.getClass().getClassLoader(), "TableViewExample.MyBean");
^
3 errors
at com.sapportals.portal.prt.servlets_jsp.server.compiler.JavaCompiler.compileExternal(JavaCompiler.java:439)
at com.sapportals.portal.prt.servlets_jsp.server.compiler.JavaCompiler.compile(JavaCompiler.java:539)
at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2140)
at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:76)
at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:118)
at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:224)
at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:86)
at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:338)
at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:817)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:385)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:462)
at com.sapportals.portal.prt.component.AbstractComponentResponse.include(AbstractComponentResponse.java:88)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:226)
at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:109)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:135)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:209)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:576)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:669)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:208)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:665)
at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:312)
at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1229)
at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
[email protected]7 #
TableViewExample.java Code
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Vector;
import com.sapportals.htmlb.InputField;
import com.sapportals.htmlb.event.Event;
import com.sapportals.htmlb.event.TableNavigationEvent;
import com.sapportals.htmlb.page.DynPage;
import com.sapportals.htmlb.page.PageException;
import com.sapportals.htmlb.table.DefaultTableViewModel;
import com.sapportals.htmlb.table.TableView;
import com.sapportals.htmlb.table.TableViewModel;
import com.sapportals.portal.htmlb.page.JSPDynPage;
import com.sapportals.portal.htmlb.page.PageProcessorComponent;
import com.sapportals.portal.prt.component.*;
public class TableViewExample extends PageProcessorComponent
     /* (non-Javadoc)
@see com.sapportals.portal.htmlb.page.PageProcessorComponent#getPage()
     public DynPage getPage()
          return new MyDynPage();
     public class MyDynPage extends JSPDynPage
          //variables
          private int visibleRow = 1;
          public String search;
          public String state = "0";
          MyBean myBean;
          /* (non-Javadoc)
@see com.sapportals.htmlb.page.DynPage#doInitialization()
          //Get Context and Initialize Bean
          public void doInitialization() throws PageException
               IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
               IPortalComponentContext myContext = request.getComponentContext();
               IPortalComponentProfile myProfile = myContext.getProfile();
               IPortalComponentProfile userProfile = request.getComponentContext().getProfile();
               MyBean myBean = new MyBean();
               myBean.setText("");
               myProfile.putValue("myBeanName", myBean);
          /* (non-Javadoc)
@see com.sapportals.htmlb.page.DynPage#doProcessAfterInput()
           //Called Directly After The Data Was Submitted
          public void doProcessAfterInput() throws PageException
               //Get the Bean Object
               IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
               IPortalComponentContext context = request.getComponentContext();
               IPortalComponentProfile profile = context.getProfile();
               //Get the Account Info Input Field
               InputField myInputField = (InputField) getComponentByName("account_input");
               if( myInputField != null )
                    search = myInputField.getValueAsDataType().toString();
               myBean = (MyBean) profile.getValue("myBeanName");
               myBean.setAccount(search);
               myBean.MyBeanModel();
               state = myBean.state;
               if( state == "1" )
                    //get the selected row / rows
                    //get the tableView by getComponentByName
                    TableView table = (TableView) this.getComponentByName("myTableView");
                    //Get the first visible row
                    int firstVisibleRow = table.getVisibleFirstRow();
                    //Get the last visible row
                    int lastVisibleRow = table.getVisibleLastRow();
                    //which of the visible rows was selected
                    StringBuffer strBuff = new StringBuffer();
                    for( int i = firstVisibleRow; i <= lastVisibleRow; i++ )
                         if( table.isRowSelected(i) )
                              strBuff.append("Row: " + i + " : ");
          /* (non-Javadoc)
@see com.sapportals.htmlb.page.DynPage#doProcessBeforeOutput()
          //Called Directly Before Output - Last Called Function
          public void doProcessBeforeOutput() throws PageException
               //set the jsp to load
               this.setJspName("TableView.jsp");
          //Called If The Navigation Event Was Send
          //The JSP has set the navigation mode byline so the user can navigate
          //line by line, page up and down, first and last entry
          public void onNavigation(Event event)
               if( state == "1" )
                    //Navigation - get the event to recover the actual position
                    TableNavigationEvent tne = (TableNavigationEvent) event;
                    //With the event the method getFirstVariableRowAfter() can be used
                    //which gives the acutal position (after the event)
                    this.visibleRow = tne.getFirstVisibleRowAfter();
                    if( myBean != null )
                         //just for the first time, when there is no bean
                         //set the new visibleRow
                         myBean.setVisibleRow(new Integer(this.visibleRow).toString());
          public void onSendButtonClicked(Event event) throws PageException
               IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
               IPortalComponentContext context = request.getComponentContext();
               IPortalComponentProfile myProfile = context.getProfile();
               IPortalComponentProfile userProfile = request.getComponentContext().getProfile();
               myBean = (MyBean) myProfile.getValue("myBeanName");
               state = "1";
               myBean.setState("1");
               myProfile.putValue("myBeanName", myBean);
     public class MyBean
          //Properties
          public DefaultTableViewModel model;
          private String visibleRow = "1";
          private String text;
          private String account;
          private String state = "0";
          private String searchType;
          //get/set account
          public void setAccount(String account)
               this.account = account;
          public String getAccount()
               return this.account;
          //get/set state
          public void setState(String state)
               this.state = state;
          public String getState()
               return this.state;
          //get/set model
          public void setModel(DefaultTableViewModel model)
               this.model = model;
          public TableViewModel getModel()
               return this.model;
          //get/set Text for status messages
          public void setText(String text)
               this.text = text;
          public String getText()
               return this.text;
          //get/set VisibleRow for tableView
          public void setVisibleRow(String visibleRow)
               this.visibleRow = visibleRow;
          public String getVisibleRow()
               return this.visibleRow;
          //get/set SearchType
          public void setSearchType(String searchType)
               this.searchType = searchType;
          public String getSearchType()
               return this.searchType;
          //Create Table View Model
          public void MyBeanModel()
               model = this.createNewTable(model);
               //Set Table Text
               if( model.getRowCount() > 0 )
                    this.setText("Customer Information Found For: " + this.getSearchType());
               else
                    this.setText("No Records Found For Account: " + this.getAccount());
          //Create Data For A DefaultTableViewModel By Using Vector
          private DefaultTableViewModel createNewTable(DefaultTableViewModel model)
               //Get a vector with a filled up data array
               Vector data = null;
               try
                    data = doGet();
               catch( ClassNotFoundException e )
                    e.printStackTrace();
               //Get a new vector for the titles
               Vector colName = new Vector();
               colName.addElement("NUMBER");
               colName.addElement("CUSTOMER NAME");
               colName.addElement("PHONE");
               colName.addElement("STREET");
               colName.addElement("CITY");
               colName.addElement("STATE");
               colName.addElement("ZIP");
               model = new DefaultTableViewModel(data, colName);
               return model;
          //Method will execute SQL string with search parameter on the database
          public Vector doGet() throws ClassNotFoundException
               Statement stmt = null;
               Vector myVector = new Vector();
               try
                    //Load the sun jdbc-odbc bridge driver
                    DriverManager.registerDriver (new oracle.jdbc.OracleDriver());
                    String dbUrl = "jdbc:oracle:oci8:@testX003";
                    Connection con = DriverManager.getConnection(dbUrl, "test", "test");
                    //Create a statement to submit SQL statements to the driver
                    stmt = con.createStatement();
                    String query = "select PAYER_NUM, PAYER_CUST_NAME, PAYER_PHONE_NUM_1 " +
                                      "PAYER_STR_ADDR, PAYER_CITY_NAME, PAYER_ST_ABBR, PAYER_ZIP_CD " +
                                      "from CUST_PAYER where PAYER_NUM = " + this.getAccount() + "";
                    this.setSearchType("Payer Search");
                    ResultSet rs;
                    rs = stmt.executeQuery(query);
                    ResultSetMetaData rsmd = rs.getMetaData();
                    //Get number of columns
                    int numCols = rsmd.getColumnCount();
                    if( numCols == 0 )
                         query = "select SLDTO_NUM, SLDTO_CUST_NAME, SLDTO_PHONE_NUM_1 " +
                                   "SLDTO_STR_ADDR, SLDTO_CITY_NAME, SLDTO_ST_ABBR, SLDTO_ZIP_CD " +
                                   "from CUST_PAYER where SLDTO_NUM = " + this.getAccount() + "";
                         this.setSearchType("SoldTo Search");
                         rs = stmt.executeQuery(query);
                    myVector = createData(rs);
                    //Close ResultSet
                    rs.close();
                    //Close Statement
                    stmt.close();
                    //Close Connection
                    con.close();
               catch( SQLException ex)
                    this.account = ex.getMessage();
               return myVector;
          //This method pulls the database selection results and places them into vectors
          private Vector createData(ResultSet res) throws SQLException
               //Get the metadata infro
               ResultSetMetaData rsmd = res.getMetaData();
               //Get number of columns
               int numCols = rsmd.getColumnCount();
               String checkVal;
               //Loop through the result set and load rows of data into Vector
               Vector dataVec = new Vector();
               Vector retVector = new Vector();
               int k = 0;
               while( res.next() )
                    k++;
                    for( int i = 1; i

Hi Bernhard,
nice to hear that we resolve the problem
> Karstens answer solved my base problem,
> Detlevs answer lead into the right direction.
Not that I've that need for points...
It's just the question why my answer (if you follow the link, my answer was: delete two lines, from which one is essential to be deleted) only "lead into the right direction"... In fact, it solved the base problem, I would claim for me
To give the technical background: If your write
<property name="ComponentType" value="jspnative"/>
the portal runtime expects a component consisting of a native JSP; the second directive -
<property name="JSP" value="pagelet/InitialPage.jsp"/>
- for this case tells where to find this JSP. So if you delete the first line, <i>at least</i> the second line has no sense anymore. To clean up such a portalapp.xml, it just makes sense also to delete the second line.
Best regards
Detlev

SAP J2EE Engine has stopped working suddenly

Hi,
I have only SAP J2EE stack in WebAs installed on a machine couple of months ago and all the while it was working fine.But suddenly one day (precisely monday)i see that J2EE Server node is not starting up. But the central instance (which has processes MsgServer.exe,Enserver.exe) has started sucessfully but not the server node instance.
I am getting the following error in the log file
<-- Error log message starts here----
>
[Thr 3108] Tue Nov 15 11:53:06 2005
[Thr 3108] *** ERROR => invalid return code of process [bootstrap] (exitcode=66) [jstartxx.c   1433]
[Thr 3108] JControlExecuteBootstrap: error executing bootstrap node [bootstrap] (rc=66)
[Thr 3108] JControlCloseProgram: started (exitcode = 66)
[Thr 3108] JControlCloseProgram: good bye... (exitcode=66)
<-- Error log message starts here----
>
<- Trace error message starts here-->
#1.5#000E0C6021FB00000000001200000614000405862C538277#1131973734265#com.sap.sql.jdbc.NativeConnectionFactory##com.sap.sql.jdbc.NativeConnectionFactory#######Thread[Thread-1,5,main]##0#0#Error#1#/System/Database/sql/jdbc#Java#com.sap.sql_0002##SQL error occurred on connection jdbc:datadirect:sqlserver://blrkecsaptst1:1433;databasename=J2E: code=18,456, state="28000", message="[DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
=> (0,08001,[DataDirect][SQLServer JDBC Driver]An error occurred while attempting to log onto the database.)".#5#18456#28000#[DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
=> (0,08001,[DataDirect][SQLServer JDBC Driver]An error occurred while attempting to log onto the database.)#jdbc:datadirect:sqlserver://blrkecsaptst1:1433;databasename=J2E#<null>#
#1.5#000E0C6021FB00000000001300000614000405862C5392D1#1131973734265#com.sap.sql.jdbc.NativeConnectionFactory##com.sap.sql.jdbc.NativeConnectionFactory#######Thread[Thread-1,5,main]##0#0#Error##Plain###java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
     at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source)
     at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
     at com.ddtek.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
     at com.ddtek.jdbc.base.BaseConnection.connect(Unknown Source)
     at com.ddtek.jdbc.base.BaseConnection.setupImplConnection(Unknown Source)
     at com.ddtek.jdbc.base.BaseConnection.open(Unknown Source)
     at com.ddtek.jdbc.base.BaseDriver.connect(Unknown Source)
     at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(NativeConnectionFactory.java:219)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.createPooledConnection(OpenSQLDataSourceImpl.java:570)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQLDataSourceImpl.java:263)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection(DBConnectionPool.java:294)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:123)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:147)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerFactoryImpl.<init>(ConfigurationHandlerFactoryImpl.java:30)
     at com.sap.engine.core.configuration.impl0.ConfigurationManagerImpl.initInternal(ConfigurationManagerImpl.java:180)
     at com.sap.engine.core.configuration.AbstractConfigurationManagerImpl.init(AbstractConfigurationManagerImpl.java:170)
     at com.sap.engine.core.Framework.loadSingleManager(Framework.java:396)
     at com.sap.engine.core.Framework.loadManagers(Framework.java:163)
     at com.sap.engine.core.Framework.start(Framework.java:97)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sap.engine.boot.FrameThread.run(FrameThread.java:58)
     at java.lang.Thread.run(Thread.java:534)
#1.5#000E0C6021FB00000000001500000614000405862C53DC14#1131973734281#com.sap.engine.core.configuration##com.sap.engine.core.configuration#######Thread[Thread-1,5,main]##0#0#Error#1#/System/Server#Plain###Error while connecting to DB.
=======================================================
com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection(DBConnectionPool.java:344)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:123)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:147)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerFactoryImpl.<init>(ConfigurationHandlerFactoryImpl.java:30)
     at com.sap.engine.core.configuration.impl0.ConfigurationManagerImpl.initInternal(ConfigurationManagerImpl.java:180)
     at com.sap.engine.core.configuration.AbstractConfigurationManagerImpl.init(AbstractConfigurationManagerImpl.java:170)
     at com.sap.engine.core.Framework.loadSingleManager(Framework.java:396)
     at com.sap.engine.core.Framework.loadManagers(Framework.java:163)
     at com.sap.engine.core.Framework.start(Framework.java:97)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sap.engine.boot.FrameThread.run(FrameThread.java:58)
     at java.lang.Thread.run(Thread.java:534)
Caused by: java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
     at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source)
     at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
     at com.ddtek.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
     at com.ddtek.jdbc.base.BaseConnection.connect(Unknown Source)
     at com.ddtek.jdbc.base.BaseConnection.setupImplConnection(Unknown Source)
     at com.ddtek.jdbc.base.BaseConnection.open(Unknown Source)
     at com.ddtek.jdbc.base.BaseDriver.connect(Unknown Source)
     at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(NativeConnectionFactory.java:219)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.createPooledConnection(OpenSQLDataSourceImpl.java:570)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQLDataSourceImpl.java:263)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection(DBConnectionPool.java:294)
     ... 15 more
#1.5#000E0C6021FB00020000000000000614000405862C5494F7#1131973734328#com.sap.engine.core.cluster.impl6.JoinPortListener##com.sap.engine.core.cluster.impl6.JoinPortListener.run()#######SAPEngine_Application_Thread[impl:3]_32##0#0#Error##Plain###java.lang.NullPointerException#
#1.5#000E0C6021FB00020000000100000614000405862C5497CD#1131973734328#com.sap.engine.core.cluster.impl6.JoinPortListener##com.sap.engine.core.cluster.impl6.JoinPortListener.run()#######SAPEngine_Application_Thread[impl:3]_32##0#0#Error##Plain###java.lang.NullPointerException
     at com.sap.engine.core.cluster.impl6.ClusterManagerImpl.getClusterMonitor(ClusterManagerImpl.java:2254)
     at com.sap.engine.core.cluster.impl6.JoinPortListener.waitForThisElementConstruction(JoinPortListener.java:120)
     at com.sap.engine.core.cluster.impl6.JoinPortListener.access$000(JoinPortListener.java:30)
     at com.sap.engine.core.cluster.impl6.JoinPortListener$SocketProcessor.run(JoinPortListener.java:137)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
<--Trace error message ends here--->
I have't not changed any passwords of db users like SAPJ2EDB but i don't know why i am getting this error suddenly.
Can anyone throw light on this issue.
Thanks and Regards,
Satish

Hi Detlev,
The DB (SQL 2000) is started and i have verified through
Window service console and SQL Server Service Manager.
Even the Config tool (i.e offline tool) is throwing the following error message when started.
""PATHHASH" = ?#
#1.5#C000AC19E95B000100000008008420AE0004059711CA16E0#1132046303500#/System/Server##com.sap.engine.core.configuration#######Thread[AWT-EventQueue-0,6,main]##0#0#Error#1#com.sap.engine.core.configuration#Plain###[DataDirect][SQLServer JDBC Driver][SQLServer]Invalid object name 'J2EE_CONFIG'.
=======================================================
java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Invalid object name 'J2EE_CONFIG'.
     at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source)
     at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRPCNonCursorExecuteRequest.submitPrepare(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRPCExecuteRequest.doPrepExec(Unknown Source)
     at com.ddtek.jdbc.sqlserver.tds.TDSRPCExecuteRequest.execute(Unknown Source)
     at com.ddtek.jdbc.sqlserver.SQLServerImplStatement.execute(Unknown Source)
     at com.ddtek.jdbc.base.BaseStatement.commonExecute(Unknown Source)
     at com.ddtek.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
     at com.ddtek.jdbc.base.BasePreparedStatement.executeQuery(Unknown Source)
     at com.sap.sql.jdbc.basic.BasicPreparedStatement.executeQuery(BasicPreparedStatement.java:97)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:270)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:241)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBAccessDefault.getConfiguration(DBAccessDefault.java:578)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.readConfig(PersistenceHandler.java:102)
     at com.sap.engine.core.configuration.impl.cache.CachedConfiguration.<init>(CachedConfiguration.java:62)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.getCachedConfiguration(ConfigurationCache.java:879)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.getCachedConfiguration(ConfigurationCache.java:913)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.openConfiguration(ConfigurationCache.java:783)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:694)
     at com.sap.engine.configtool.batch.Scanner.scan(Scanner.java:44)
     at com.sap.engine.configtool.visual.ConfigTool.loadClusterData(ConfigTool.java:100)
     at com.sap.engine.configtool.visual.ConfigTool.initScan(ConfigTool.java:86)
     at com.sap.engine.configtool.visual.ConfigTool.scanAction(ConfigTool.java:237)
     at com.sap.engine.configtool.visual.ConfigTool.actionPerformed(ConfigTool.java:209)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
     at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
     at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
     at java.awt.Component.processMouseEvent(Component.java:5100)
     at java.awt.Component.processEvent(Component.java:4897)
     at java.awt.Container.processEvent(Container.java:1569)
     at java.awt.Component.dispatchEventImpl(Component.java:3615)
     at java.awt.Container.dispatchEventImpl(Container.java:1627)
     at java.awt.Component.dispatchEvent(Component.java:3477)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
     at java.awt.Container.dispatchEventImpl(Container.java:1613)
     at java.awt.Window.dispatchEventImpl(Window.java:1606)
     at java.awt.Component.dispatchEvent(Component.java:3477)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
#1.5#C000AC19E95B000100000009008420AE0004059711CA16E0#1132046303500#/System/Logging##com.sap.tc.logging.FileLog.[setFormatter()]#######Thread[AWT-EventQueue-0,6,main]##0#0#Warning##Java#SAP_LOGGING_FORMATTER_ERROR##Trying to change a formatter on active log ! The reset() method must be first called!#1#.
system.log#
#1.5#C000AC19E95B00010000000A008420AE0004059711CA5178#1132046303515#/System/Server##com.sap.engine.core.configuration#######Thread[AWT-EventQueue-0,6,main]##0#0#Info#1#com.sap.engine.core.configuration#Plain###Properties for connect through secure store not set. Please check your connect properties. Trying to connect via plain user/password.#
#1.5#C000AC19E95B00010000000B008420AE0004059711CA5178#1132046303515#/System/Database/sql/jdbc##com.sap.sql.jdbc.NativeConnectionFactory#######Thread[AWT-EventQueue-0,6,main]##0#0#Error#1#com.sap.sql.jdbc.NativeConnectionFactory#Java#com.sap.sql_0015#com.sap.sql.log.OpenSQLResourceBundle#Value "" is not allowed for parameter .#2#url##
1)is it due to mismatch of the passwords of the user SAPJ2EDB in database and J2EE Engine and Securestore of config tool
2)is there some DB related problem ?
3)i think the problem is similar to this one
Netweaver's WebAS SDM process goes corrupt, exitcode=66
But the solution there is not so clear
4)After i changed the password both in the database as well as in configtool >Secure Tool>/jdbc/pool/J2E/password..but i am getting java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Invalid object name 'J2EE_CONFIG' this error.
Any idea on what needs to be done to fix this problem
Regards,
Satish

Confusion about get/set method not working

Hi
Hopefully someone can point out the elementary mistake I have made in my code. I have created a get/set method to hold a value"total" so that I can then get it to display it further down my code in an HTML page. I am setting the value as I can check this by printing it out (line 102) but when I try to use it again it displays 0.0. What have I done wrong?
class ReportListener implements ActionListener
     Context context;
     ResultSet resultAll;
     ResultSet resultTotal;
     JFrame frame;
     int daysInMonth;
     int i;
     DisplayCurrencyOnBills d;
     DateFormatSymbols symbols;
     String[] newWeekday;
     Date theDate;
     String date;
     ReportListener (Context theContext)
          context = theContext;
     public void actionPerformed(ActionEvent e)
       try
          printWeeklyReport();
          //countDaysInMonth();
          getReportMoneyTotal();
     catch (SQLException s)
               s.printStackTrace();
     public void countDaysInMonth()
     public void getReportMoneyTotal() throws SQLException
          Calendar todayTotal =Calendar.getInstance() ;
           SimpleDateFormat reportDateFormat = new SimpleDateFormat("dd MM yyyy");
          PreparedStatement preparedT =context.getConnection().prepareStatement(
               "SELECT Sum(tblSession.Fee) AS Total, Count(tblBooking.BookingID) AS CountOfBookingID FROM tblSession INNER JOIN "+
               "(tblBooking INNER JOIN tblCustomer_Booking ON tblBooking.BookingID = tblCustomer_Booking.BookingID) ON tblSession.SessionID = tblBooking.SessionID "+
               "WHERE (((tblBooking.EventDate)>DateAdd('m',-1,#"+reportDateFormat.format(todayTotal.getTime())+"#)) AND ((tblSession.Session)='Morning' Or (tblSession.Session)='Evening')) OR (((tblSession.Session)='Afternoon') AND ((tblBooking.Extension)=Yes))"
          ResultSet resultTotal =preparedT.executeQuery();
          resultTotal.next();
          double total =resultTotal.getDouble("Total");
          context.setReportIncomeTotal(total);
          System.out.println("Line 102 "+context.getReportIncomeTotal());
          preparedT.close();
     public void printWeeklyReport() throws SQLException
          Calendar today =Calendar.getInstance() ;
           SimpleDateFormat reportDateFormat = new SimpleDateFormat("dd MM yyyy");
          PreparedStatement prepared =context.getConnection().prepareStatement(
               "SELECT tblBooking.EventDate, tblSession.Session, tblBooking.Extension, tblSession.Fee, Count(tblBooking.BookingID) AS CountOfBookingID "+
               "FROM tblSession INNER JOIN (tblBooking INNER JOIN tblCustomer_Booking ON tblBooking.BookingID = tblCustomer_Booking.BookingID) ON "+
               "tblSession.SessionID = tblBooking.SessionID GROUP BY tblBooking.EventDate, tblSession.Session, tblBooking.Extension, tblSession.Fee "+
               "HAVING (((tblBooking.EventDate)>DateAdd('m',-1,#"+reportDateFormat.format(today.getTime())+"#)) AND ((tblSession.Session)='Morning' Or "+
               "(tblSession.Session)='Evening')) OR (((tblSession.Session)='Afternoon') AND ((tblBooking.Extension)=Yes))"
          ResultSet resultAll =prepared.executeQuery();
          resultAll.next();
          System.out.println("Line 123 "+context.getReportIncomeTotal());
                    PrintWriter printWriter;
                    try
                         JFileChooser fc=new JFileChooser();
                         int returnVal = fc.showSaveDialog(frame);
                         if (returnVal != JFileChooser.APPROVE_OPTION)
                              return;
                         FileOutputStream outputStream=
                              new FileOutputStream(fc.getSelectedFile());
                         OutputStreamWriter writer=
                              new OutputStreamWriter(outputStream,"UTF-8");
                         printWriter=new PrintWriter(writer);
                       printWriter.println("<html><meta http-equiv='Content-Type' content='text/html; charset=UTF-8'><body><h1>Monthly Usage Statistics</h1>");
                       printWriter.println("<table width='100%' border='1'><tr><td width='100%' colspan='8'><h2 align='center'>Monthly Summary</h2></td></tr>");
                     System.out.println("Line 152 "+context.getReportIncomeTotal());
                     int count = 0;
                         while ( resultAll.next() )
                          count++;
                          String session = resultAll.getString("Session");
                          Double fee= resultAll.getDouble("Fee");
                       // display currency correctly
                     //double d=Double.parseDouble(fee);
                     Locale locale = new Locale("GBP");
                     NumberFormat gbpFormat = NumberFormat.getCurrencyInstance(locale);
                         symbols = new DateFormatSymbols(new Locale("en"));
                     newWeekday =symbols.getWeekdays();
                         SimpleDateFormat formatter = new SimpleDateFormat("EEEE",symbols);
                         Date theEventDate = new Date();
                         theEventDate=resultAll.getDate("EventDate");
                         date = formatter.format(theEventDate);
                         // set date for Usage Report
                         Calendar reportDate = Calendar.getInstance();
                         Calendar reportToday =Calendar.getInstance();
                         reportDate.add(Calendar.MONTH,-1);
                         SimpleDateFormat reportFormat = new SimpleDateFormat("EEEE ,dd MMM yyy");
                         //setDecimalFormat for report total
                         DecimalFormat decFormat = new DecimalFormat(".##");
                         printWriter.println(
                         "<tr><td width='100%' colspan='8'>For month from "+reportFormat.format(reportDate.getTime())+" to "+reportFormat.format(reportToday.getTime())+"</td></tr><tr><td width='100%' colspan='8'>Total amount of income from occasional bookings "+decFormat.format(context.getReportIncomeTotal())+"</td>"+
                         "</tr><tr><td width='100%' colspan='8'>Percentage use for all bookings</td></tr><tr><td width='8%'></td><td width='8%'>MON</td><td width='9%'>TUES</td>"+
                        "<td width='9%'>WEDS</td><td width='9%'>THURS</td><td width='9%'>FRI</td><td width='9%'>SAT</td><td width='9%'>SUN</td></tr><tr><td width='8%'>AM</td><td width='8%'></td>"+
                        "<td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td></tr><tr><td width='8%'>PM</td><td width='8%'></td>"+
                        "<td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td></tr><tr><td width='8%'>EVE</td><td width='8%'></td>"+
                        "<td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td><td width='9%'></td></tr>"
                         System.out.println(count);
                         printWriter.println("</table>");
                         printWriter.println("</body></html>");
                         printWriter.close();
                         prepared.close();
                         JDialog reportDialog=new JDialog(frame);
                         reportDialog.setSize(800,600);
                         JEditorPane editorPane=new JEditorPane(fc.getSelectedFile().toURL());
                         editorPane.setContentType("text/html; charset=UTF-8");
                         reportDialog.getContentPane().add(editorPane);
                         reportDialog.setVisible(true);
                    catch (IOException exception)
                         exception.printStackTrace();
     This code finds data from a database(this works as it also prints a report). Here is the extraxt of my get/set method which is located in a "context" class.
public void setReportIncomeTotal(double total)
          this.total=total;
     public double getReportIncomeTotal()
          return total;
     }I'd be grateful for any help.

but when I try to use it again it displays 0.0This seems to mean that either the value has been reset or you are calling the method on another (new) ReportListener.
It's hard to say, as you didn't provide us with the code sample that illustrate the corresponding scenario (did you?.)
Note that I didn't get into details, but I just noticed that your actionPerformed method first print weekly report, and then get the money total. (Shouldn't it be the opposite order?)

Working of vo.executeQuery()

Similar Messages

Maybe you are looking for