EJB QL with Dates

Can someone tell me how to use Dates in EJB-QL WHERE clause??? I am using CMP2.0.
Thanks in advance

Hi,
EJB 2.0 QL will not support most of the sql query key words like order by,rownum etc.I am not sure abt date.So u first check out whether it's support "dates"

Similar Messages

EJB-QL with Date parameter

Hi All,
I have used the follwing EJB-QL with java.sql.Date as one of the parameter.
<query-method>
<method-name>findByLeaveEmpTypeDateStatus</method-name>
<method-params>
<method-param>java.lang.Integer</method-param>
<method-param>java.lang.Integer</method-param>
<method-param>java.sql.Date</method-param>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
<ejb-ql>
<![CDATA[select object(o) from LeaveBean o where o.leaveId = ?1
 and o.empTypeId = ?2 and o.createdDate = ?3 and o.status = ?4]]>
</ejb-ql>
The server log throws the following exception.
Test Name : tests.ejb.entity.ejbql.EjbQLFromCmpEntityDescriptor
Test Assertion : EJB 2.0 Spec Chapter 10 Container managed persistent
queries should comply with specification in its sytax and semantic rules
Test Description : Error: [ select object(o) from LeaveBean o where
o.leaveId = ?1 and o.empTypeId = ?2 and o.createdDate = ?3 and o.status = ?4 ]
has parsing error(s)
Exception occured : [Invalid type for expression (o.createdDate = ?3)
EJB QL statement : 'select object(o) from LeaveBean o where o.leaveId = ?1
and o.empTypeId = ?2 and o.createdDate = ?3 and o.status = ?4'
EJB QL method : public abstract LeaveLocal LeaveLocalHome.findByLeaveEmpTypeDateStatus
(java.lang.Integer,java.lang.Integer,java.sql.Date,java.lang.String)
throws javax.ejb.FinderException
All the ejb-ql statements with Date as parameter only are throwing the above exception.
Instead of java.sql.Date, I have tried with Timestamp and Long, but the same exception throws.
I am using Oracle as my DB.
The same application with Date as parameter works fine with Weblogic and JBoss.
--Muthu.

We are having the same problem: We have timestamps in the database and the ejbql is this:
SELECT Object(e) FROM EstimateOrder e WHERE e.idDistributor = ?1 and e.ordDateEntered > ?2 and e.ordDateEntered < ?3
The verifier gives this error:
Exception occured : [Invalid type for expression (e.ordDateEntered > ?2)
Can timestamps be used as input params in ejbql and the used in comparisons? We tried the "between" also with the same results.

Can't fill ByteArray in EJB-Method with generated Model-Class from WD-Model

Hello everybody,
i try to call an ejb-method with data from an FileUpload-UI-Element in WD. The EJB-Method is receiving the byte-data to create a document in KM via a Web-Service.
The ebj-methid has the following signature:
public FObject putFileDataSimple (byte [] btContent, String fullFileName, String username, String password)
After importing the Model and creating a context node i have the following structure:
Request_X_putFileDataSimple
+---btContent (Node)
 +-- item
+ fullFileName
+ username
+ password
btContent is of the generated Type Byte_Item, which is itself a generated Model-Class of modelClassType ARRAY
item is of Type byte
But i simply have problems to fill the context node (or the binded model-object). i tried different ways and looked at thread [https://www.sdn.sap.com/irj/scn/thread?messageID=1954223] but i cant get it work.
So my Method in WD looks like this to fill the structure and start the ejb-method:
public boolean putKMDataSimple( com.sap.tc.webdynpro.services.sal.datatransport.api.IWDResource fin ) {
try
wdContext.currentRequest_X_putFileDataSimpleElement().setFullFileName("abc");
wdContext.currentRequest_X_putFileDataSimpleElement().setUsername("def");
wdContext.currentRequest_X_putFileDataSimpleElement().setPassword("xxx");
byte[] buffer = new byte[1];
InputStream in = fin.read(false);
int i = 1;
int j = 0;
while (i!=-1)
 i = in.read(buffer);
 if (i!=-1)
 Byte_Item bi = new Byte_Item(mAlf); // mAlf ist global defined Model-Class-Instance
 bi.setItem(buffer[0]);
 wdContext.currentRequest_X_putFileDataSimpleElement().modelObject().addBtContent(bi);
wdContext.currentRequest_X_putFileDataSimpleElement().modelObject().execute();
Doing this results in Error-Messages like:
Model-Object is not a complex type for every byte added this way.
And finally an IllegalArgumentException at java.lang.reflect.Array.set(Native Method)
The second way i tried is:
public boolean putKMDataSimple( com.sap.tc.webdynpro.services.sal.datatransport.api.IWDResource fin ) {
try
wdContext.currentRequest_X_putFileDataSimpleElement().setFullFileName("abc");
wdContext.currentRequest_X_putFileDataSimpleElement().setUsername("def");
wdContext.currentRequest_X_putFileDataSimpleElement().setPassword("xxx");
byte[] buffer = new byte[1];
ArrayList<Byte> btlist = new ArrayList<Byte>();
InputStream in = fin.read(false);
int i = 1;
int j = 0;
while (i!=-1)
 i = in.read(buffer);
 if (i!=-1)
 btList.add(buffer[0]);
wdContext.currentRequest_X_putFileDataSimpleElement().modelObject().setBtContent(btList);
wdContext.currentRequest_X_putFileDataSimpleElement().modelObject().execute();
Trying so results in:
java.lang.ClassCastException: class java.lang.Byte:null incompatible with interface com.sap.tc.cmi.model.ICMIModelClass:library:com.sap.tc.cmi(at-sign)[email protected]@alive
whenn calling the setBtContent Method
I don't what to do now to fill the context/model-object the right way.
Any helpfull hints are very welcome
Edited by: Matthias Hayk on Dec 1, 2008 5:51 PM
Edited by: Matthias Hayk on Dec 2, 2008 10:56 AM

Ok Vesselin and thanx for your idea,
so i adapted the source in the way you told like the following:
 ArrayList<Byte_Item> btlist = new ArrayList<Byte_Item>();
 byte[] buffer = new byte[1];
 InputStream in = fin.read(false);
 int i = 1;
 int j = 0;
 while (i!=-1)
 i = in.read(buffer);
 if (i!=-1)
 // Byte gelesen
 Byte_Item bi = new Byte_Item(mAlf);
 bi.setItem(buffer[0]);
 btlist.add(bi);
 j++;
 wdContext.currentRequest_X_putFileDataSimpleElement().modelObject().setBtContent(btlist);
 wdContext.currentRequest_X_putFileDataSimpleElement().modelObject().execute();
This results also in the following Exception when exceuting the WS-proxy:
execute
[EXCEPTION]
java.lang.IllegalArgumentException
at java.lang.reflect.Array.set(Native Method)
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.getInputParameters(EJBGenericModelClassExecutable.java:215)
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.execute(EJBGenericModelClassExecutable.java:112)

EJB-JSF Application : Data does not persist to the database

Hi,
I am developing a JSF - EJB application and the data that I send from JSP Page through JSF Managed Bean --> Session Bean --> Java Persistence does not persist in database.
Here is my scenario ( Iam using JDeveloper IDE to create this application) -
SCENARIO START
The scenario consists of two web pages, one enlisting all the users stored in the database, the other contains a form for adding a user
1.) INDEX.JSP
2.) ADDUSER.JSP
Step 1: Create the USERS Table in database
CREATE TABLE users
user_id serial,
username varchar(255) NOT NULL,
first_name varchar(255),
last_name varchar(255),
password char(64) NOT NULL,
CONSTRAINT pk_users PRIMARY KEY (user_id)
Step 2: Add Database Connection To JDeveloper
Go to Database Connection Navigator and create a New Database Connection using the Wizard
Step 3: Create a New Application in JDeveloper and select JSF, EJB from Application Template
Step 4: ENTITY BEAN - In the EJB Node Right Click and Select EJB � New Entites from Table (JPA/EJB3.0)
Use The Wizard and create Entity Bean from Users Table which creates an Entity Bea POJO file as follows �
User.java -
package lux.domain;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.NamedQuery;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
@Entity
@NamedQuery(name = "User.findAll", query = "select o from User o")
@Table(name = "USERS")
public class User implements Serializable {
@Column(name="FIRST_NAME")
private String firstName;
@Column(name="LAST_NAME")
private String lastName;
@Column(nullable = false)
private String password;
@Column(nullable = false)
private String username;
@Id
@GeneratedValue(strategy=GenerationType.SEQUENCE, generator="users_seq_generator")
@SequenceGenerator(name="users_seq_generator", sequenceName="users_user_id_seq")
@Column(name="USER_ID", nullable = false)
private Long userId;
public User() {
public String getFirstName() {
return firstName;
public void setFirstName(String firstName) {
this.firstName = firstName;
public String getLastName() {
return lastName;
public void setLastName(String lastName) {
this.lastName = lastName;
public String getPassword() {
return password;
public void setPassword(String password) {
this.password = password;
public String getUsername() {
return username;
public void setUsername(String username) {
this.username = username;
public Long getUserId() {
return userId;
public void setUserId(Long userId) {
this.userId = userId;
Step 5: STATELESS SESSION BEAN - In the EJB Node Right Click and Select EJB � New Entites from Table (JPA/EJB3.0)
Again Right Click on Model and create Session Bean from Wizard which creates two files �
UserDAOBean.java � Stateless Session Bean
UserDAO.java � Local Interface
package lux.facade;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import lux.domain.User;
@Stateless(name="UserDAO")
public class UserDAOBean implements UserDAO {
@PersistenceContext(unitName="Model")
private EntityManager em;
public UserDAOBean() {
public User getUser(int UserId) {
User u = new User();
u = em.find(User.class, UserId);
return u;
public List<User> getAllUsers() {
Query q = em.createQuery("SELECT u FROM User u");
List<User> users = q.getResultList();
return users;
public void createUser(User u) {
String hashedPw = hashPassword(u.getPassword());
u.setPassword(hashedPw);
em.persist(u);
public void updateUser(User u) {
String hashedPw = hashPassword(u.getPassword());
u.setPassword(hashedPw);
em.merge(u);
public void deleteUser(User u) {
em.remove(u);
private String hashPassword(String password) {
StringBuilder sb = new StringBuilder();
try {
MessageDigest messageDigest = MessageDigest.getInstance("SHA");
byte[] bs;
bs = messageDigest.digest(password.getBytes());
for (int i = 0; i < bs.length; i++) {
String hexVal = Integer.toHexString(0xFF & bs);
if (hexVal.length() == 1) {
sb.append("0");
sb.append(hexVal);
} catch (NoSuchAlgorithmException ex) {
Logger.getLogger(UserDAOBean.class.getName()).log(Level.SEVERE, null, ex);
return sb.toString();
Step 6: Create a Deployment file in the Model and Deploy this to a JAR file
Step 7: Now Right Click on View/Controller Node and create a Java File �
UserController.java -
package lux.controllers;
import javax.ejb.EJB;
import javax.faces.model.DataModel;
import javax.faces.model.ListDataModel;
import lux.domain.User;
import lux.facade.UserDAO;
public class UserController {
@EJB UserDAO userDao;
private User user;
private DataModel model;
public String createUser() {
this.user = new User();
return "create_new_user";
public String saveUser() {
String r = "success";
try {
userDao.createUser(user);
} catch (Exception e) {
e.printStackTrace();
r = "failed";
return r;
public DataModel getUsers() {
model = new ListDataModel(userDao.getAllUsers());
return model;
public User getUser() {
return user;
public void setUser(User user) {
this.user = user;
Step 8: Configure page flow in faces-config.xml
1. Create the JSP file adduser.jsp by right-clicking View-Controller
node and selecting New > JSP. Use the wizard to create JSF � JSP Page, fill in
File Name adduser.jsp, click Finish. -
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>New user</title>
</head>
<body>
<f:view>
<h:form>
<h:messages/>
<h:panelGrid columns="2">
<h:outputText value="Username"/>
<h:inputText
id="Username"
value="#{user.user.username}"
required="true"/>
<h:outputText value="First name"/>
<h:inputText
id="FirstName"
value="#{user.user.firstName}" />
<h:outputText value="Last name"/>
<h:inputText
id="LastName"
value="#{user.user.lastName}" />
<h:outputText value="Password" />
<h:inputSecret
id="Password"
value="#{user.user.password}"
required="true" />
<h:panelGroup/>
<h:commandButton
action="#{user.saveUser}"
value="Save"/>
</h:panelGrid>
</h:form>
</f:view>
</body>
</html>
2. Repeat the previous step for another JSP file failed.jsp.
3. On failed.jsp add the string
Save failed
Next we configure the page flow.
1. Open faces-config.xml.
2. Create index.jsp -
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>User Listing</title>
</head>
<body>
<f:view>
<h:form>
<h:outputText value="User Listing"/>
<h:commandLink action="#{user.createUser}" value="Create a user"/>
<h:dataTable value="#{user.user}"
var="dataTableItem" border="1" cellpadding="2" cellspacing="2">
<h:column>
<f:facet name="header">
<h:outputText value="Username"/>
</f:facet>
<h:outputText value="#{dataTableItem.username}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="First name"/>
</f:facet>
<h:outputText value="#{dataTableItem.firstName}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Last name"/>
</f:facet>
<h:outputText value="#{dataTableItem.lastName}" />
</h:column>
</h:dataTable>
</h:form>
</f:view>
</body>
</html>
3. Drag an arrow from index.jsp to adduser.jsp and replace the arrow�s label to create_new_user.
4. Repeat the previous step for failed, by dragging and arrow from adduser.jsp to failed.jsp renaming the label to f
ailed
5. Finally repeat the step for adduser.jsp, by dragging from adduser.jsp to index.jsp renaming the label to success.
This creates the following faces-config.xml file �
<?xml version='1.0' encoding='UTF-8'?>
<faces-config>
<managed-bean>
<managed-bean-name>user</managed-bean-name>
<managed-bean-class>lux.controllers.UserController</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
<managed-property>
<property-name>username</property-name>
<value>#{username}</value>
</managed-property>
<managed-property>
<property-name>firstName</property-name>
<value>#{firstName}</value>
</managed-property>
<managed-property>
<property-name>lastName</property-name>
<value>#{lastName}</value>
</managed-property>
<managed-property>
<property-name>password</property-name>
<value>#{password}</value>
</managed-property>
</managed-bean>
<navigation-rule>
<from-view-id>/index.jsp</from-view-id>
<navigation-case>
<from-outcome>create_new_user</from-outcome>
<to-view-id>/adduser.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/adduser.jsp</from-view-id>
<navigation-case>
<from-outcome>failed</from-outcome>
<to-view-id>/failed.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-outcome>success</from-outcome>
<to-view-id>/index.jsp</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>
Step 9: Create a Deployment file in the View-Controller and Deploy this to a WAR file
Step 10: Create a Deployment file in the View-Controller and create an EAR file and add Model�s JAR and View-Controller�s
WAR files to it.
Step 11: Run the JSP Files
SCENARIO END
Now, When I execute Index.jsp, it does not list values from database and when I click on Create User link, it takes me to adduser.jsp page. When I fill values in this page and click Save button, it takes me to Save Failed page and data does not persist to the database.
WHAT IS WRONG OUT HERE ???

If you set a breakpoint in your createUser method - does this code get executed?
We have a couple of tutorials that might show you how to do this.
EJB/JSF with ADF-binding tutorial:
http://www.oracle.com/technology/obe/obe1013jdev/10131/ejb_and_jpa/master-detail_pagewith_ejb.htm
EJB/JSF without ADF binding:
http://www.oracle.com/technology/obe/JavaEE_tutorial_10131/index.htm

Find method with dates

Hellow ,
I want to create a find-method that should represent following statement :
select * from emp where date > to_date( '24/01/2002', 'dd/MM/yyyy' );
I defined in my EJB-home-method something like this ...
public Collection findByStukEname( String date ) throws RemoteException, FinderException;
Then I deployed to a J2ee-server ...
and in the orion-ejb-jar.xml I changed the finder-method into ...
<finder-method query="select * from emp where date > to_date( $1 , 'dd/MM/yyyy' )" partial="false">
<method>
<ejb-name>EMP</ejb-name>
<method-name>findByStukEname</method-name>
<method-params>
<method-param>java.lang.String</method-param>
</method>
</finder-method>
But i doesn't work ? Did I make a mistake ?? Is there a beter way to do it ?? ( maybe working with java.util.Date ?? )
Greetz
Steven

Hi Steven,
OC4J uses an instance of java.sql.PreparedStatement to execute your
"finder" method. Now you have defined a member of your bean class that will be inserted into your query string in place of the "$1".
I'm guessing that this member is an instance of "Date" (either
java.util.Date or java.sql.Date). If that is the case, then you need
to change your query string to
select * from emp where date > $1
Also, you may not be aware of this, but I always use java.sql.Timestamp
when mapping EJB members to DATE columns in the Oracle database tables.
(Not java.sql.Date)
Hope this helps,
Avi.

Query to extract HTML tag with data

Hi All,
I have a string.
'<HTML><HEAD>THIS IS HEAD.</HEAD><BODY>THIS IS BODY.THIS IS P1.NIMISHTHIS IS P2.</BODY></HTML>'
I want to extract a html tag including its opening & closing tab with data as
if i say P1
then the output should be
'THIS IS P1.'
for P2
then the output should be
THIS IS P2.
please help me in writing this query with regular expression
i have tried it as following but it is not giving desired result:
WITH T AS
SELECT
 '<HTML><HEAD>THIS IS HEAD.</HEAD><BODY>THIS IS BODY.THIS IS P1.NIMISHTHIS IS P2.</BODY></HTML>' STR
FROM
 DUAL
SELECT REGEXP_SUBSTR(STR, '.+P2.+') FROM T
Thanks & Regards
Nimish GargEdited by: Nimish Garg on May 7, 2012 5:49 PM

Nimish Garg wrote:
My requirement is to extract a <tag>data</tag> from a HTML/XML string
where data contains any specified value.HTML is not XML.
And that is a critical distinction to make. HTML parsing is horribly complex. XML is quite easy. For HTML you have to code your own parser in PL/SQL. XML can be parsed using the XMLTYPE class/data type in PL/SQL.
So if you need to find a single specific tag in HTML - I would not try to treat it as XML. I may not even try to use regular expressions.
I would do a basic substring search for the start of the tag. Read the data following the tag. Ensure that there are no nested or embedded tags in the data. Until the end tag is read. Because HTML is that much abused - and because that is an accepted norm as parsers used by browsers deals with that abuse without complaining.
Proper HTML is mostly a myth in my experience of "screen scraping" web servers for data extraction as they do not have web services supplying the data.

Can not see the option Execution with Data Change in the infoprovider?

Hi team,
i am using query designer 3.x, when i go into my bex brodcaster settings and schedule my report
i can not see the option "Execution with Data Change in the infoprovider",
i can only see 2 options
Direct scheduling in background process
create new scheduling
periodic,
is there any setting which i would be able to see the option "Execution with Data Change in the infoprovider"?
kindly assist

Hi Blusky ,
check the below given link.
http://help.sap.com/saphelp_nw04/Helpdata/EN/ec/0d0e405c538f5ce10000000a155106/frameset.htm
Regards,
Rohit Garg

Can Not Remove "with" Data from Calendar Event Details

I currently have a Palm Tungsten|E2. For a short time I used to sync it with my work computer; this was before they replaced the computer (lease was up) with a new one where it was locked down and I could not reinstall the Palm desktop. Since then I have been syncing it with my home computer that runs MS Vista. Just recently I have noticed that when I create new Calendar events on my Palm, they all get a new "With:" data line (and a user from my old job) after sync'ing with my home computer. Selecting this "With:" entry brings me to a screen that allows me to select from a list of people I may "Done", "Reply", or "Reply All" to; although selecting either reply only causes a fatal error that requires a soft reset (button on back of machine). Looking at the event through the desktop software shows no data point so that it may be cleaned.
I would like to know why my desktop software is adding this person to a "With:" data point to all new entires I create on the Palm hardware, how do I turn it off and keep it from doing it in the future.
Steve
Post relates to: Tungsten E2
This question was solved.
View Solution.

Are you sync'ing the new device to the same username in Palm Desktop as an older device?
If you are, this will cause problems on the new device. When you sync the device, it saves the device settings, 3rd party apps, preferences, etc. in the backup folder in the username folder on the PC. When you sync the new device it copies the contents of the backup folder for the old device to the new device. This will cause corruption in the settings for the new device thus causing erratic behavior of the new device.
The best way to preserve your data is to export the data in each category in Palm Desktop to a seperate folder on your PC.
Create a new folder on your PC somewhere that is convenient. Name it something like Palm Desktop Data. Click on the link below and follow the instructions on that page for the export procedure.
http://www.palm.com/cgi-bin/cso_kbURL.cgi?ID=28734
Make sure you select all for the range in the export window.
With the data saved in the folder you created, make a copy of that folder and save to a flash drive, cd-rw or external hard drive.
Anytime you make a change in Palm Desktop, export the data that was changed to that folder and save again to the external media.
With this process you can always import the data back into Palm Desktop anytime you have a problem with the data in Palm Desktop or if your computer/hard drive/device crashes.
Looks like you may need to hard reset your device and rename your backup folder. Go to http://www.palm.com/cgi-bin/cso_kbURL.cgi?ID=887 and follow the directions to do a hard reset. Next before you hotsync your data back over you will need to rename your backup folder, to do that go here;
XP
C:\program files\palm or palm one\[hotsync username]\ and rename your backup
folder to backup.old
Vista
Start-->documents\Palm OS Desktop\[hotsync username]\ and rename your backup
folder to backup.old
Then hotsync to your current hotsync name and all your contacts, calendar,
tasks, and memos will come back over.
Show file extensions for XP or Vista
XP
If you can not view file extensions on your PC I would like you to open a
folder go to Tools-->Folder Options--> View (tab) and under show hidden
files and folders uncheck hide file extensions for known file types.
Vista
Open control Panel go to Folder Options--> View (tab) and under show hidden
files and folders uncheck hide file extensions for known file types.
Post relates to: Palm i705

Compare data in R/3 with data in a BW Cube after the daily delta loads

Hi Friends,
How can I compare data in R/3 with data in a BW Cube after the daily delta loads? Are there any standard procedures for checking them or matching the number of records?

Hi Sunil,
If you want to check the records daily instead of checking the data in R/3 manually ......
You can try this...
If you have staging DSO(level 1) that means whatever data is in source system load it to Staging DSO without any routines or any modifications.
Now load this DSO data to Cube or DSO(level 2) as per your requirement with routines etc.
Now Staging DSO contains Source system data.
Now the level 2 Cube or DSO contains BW data with some modifications.
Now create a Multiprovider based on level 1 and level 2 data targets.
Now create a report on which keyfigures you want to test the data.
In Multiprovider there is a field called 0infoprovider in data packet dimension.
you can drag this infoprovider to the columns and restict your keyfigures with level 1 and level 2 data targets.
In the first column you can see the level 1 DSO data ( source system data),in the 2nd column you can see the BW data.
Now create a formula which gives the diffrence b/n level 1 and level2.
that is R/3 data - BW data.
If the diffrence is zero both R/3 and BW data are same.
if the diffrence is not eqaul to zero check whether any routine is there or not.

JDBC MS Access--- cannot extract entry with null value with data type Meta

I'm trying to extract a data entry with null value by using JDBC. The database is MS Access.
The question is how to extract null entry with data type memo? The following code works when the label has data type Text, but it throws sqlException when the data type is memo.
Any advice will be appreciated! thanks!
Following are the table description and JDBC code:
test table has the following attributes:
Field name Data Type
name Text
label Memo
table contents:
name label
me null
you gates
Code:
String query = "SELECT name, label FROM test where name like 'me' ";
ResultSet rs = stmt.executeQuery(query);
while (rs.next())
String name = rs.getString("name");
rs.getString("val");
String label = rs.getString("label");
System.out.println("\t"+name+"\t"+label);
catch (SQLException ex)
System.out.println(ex.getSQLState());
System.out.println(ex.getErrorCode());
System.out.println("in sqlexception");
output:
C:\Temp\SEFormExtractor>java DBTest
yet SELECT name, label FROM test
null
0
in sqlexception

The question is how to extract null entry with data type memo?Okay, what you need to do is this:
if (rs.getString("val") == null)
// do something
}This way, when it's a null value, you can check it first, and then handle it how you want, rather than getting an exception.

Cube loaded with data, but unavailable in the query

Hello everyone,
Someone can help me?
I created a new Cube CO-PA for the year 2010, and loaded with data this year. To make sure that the data were correct did a ListCube, with all the filter equal to the query, and indeed the data is loaded properly for this year. And when i run the query with data from the years 2008 and 2009 show me data in my report, but when I run the query for 2010, the query displays an error message saying that "no data".
How is it possible to have the correct data in the Cube, and i can not view the data in the query?
Note: The request in the cube is available to report
Thank you all,
Greetings,
Maria João
30-Março 2010

Hello,
I was in trouble because I had not selected the key figures in the multicube : S
After selecting the key figures, I ran the query and it had data.
Thank you for your help.
Sincerely,
Maria Joã

How to create a report with data using the Crystal Reports for Java SDK

Hi,
How do I create a report with data that can be displayed via the Crystal Report for Java SDK and the Viewers API?
I am writing my own report designer, and would like to use the Crystal Runtime Engine to display my report in DHTML, PDF, and Excel formats. I can create my own report through the following code snippet:
ReportClientDocument boReportClientDocument = new ReportClientDocument();
boReportClientDocument.newDocument();
However, I cannot find a way to add data elements to the report without specifying an RPT file. Is this possible? I seems like it is since the Eclipse Plug In allows you to specify your database parameters when creating an RPT file.
is there a way to do this through these packages?
com.crystaldecisions.sdk.occa.report.data
com.crystaldecisions.sdk.occa.report.definition
Am I forced to create a RPT file for the different table and column structures I have?
Thank you in advance for any insights.
Ted Jenney

Hi Rameez,
After working through the example code some more, and doing some more research, I remain unable to populate a report with my own data and view the report in a browser. I realize this is a long post, but there are multiple errors I am receiving, and these are the seemingly essential ones that I am hitting.
Modeling the Sample code from Create_Report_From_Scratch.zip to add a database table, using the following code:
<%@ page import="com.crystaldecisions.sdk.occa.report.application.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.data.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.document.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.definition.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.lib.*" %>
<%@ page import = "com.crystaldecisions.report.web.viewer.*"%>
<%
try {
 ReportClientDocument rcd = new ReportClientDocument();
 rcd.newDocument();
// Setup the DB connection
 String database_dll = "Sqlsrv32.dll";
 String db = "qa_start_2012";
 String dsn = "SQL Server";
 String userName = "sa";
 String pwd = "sa";
 // Create the DB connection
 ConnectionInfo oConnectionInfo = new ConnectionInfo();
 PropertyBag oPropertyBag1 = oConnectionInfo.getAttributes();
 // Set new table logon properties
 PropertyBag oPropertyBag2 = new PropertyBag();
 oPropertyBag2.put("DSN", dsn);
 oPropertyBag2.put("Data Source", db);
 // Set the connection info objects members
 // 1. Pass the Logon Properties to the main PropertyBag
 // 2. Set the Server Description to the new **System DSN**
 oPropertyBag1.put(PropertyBagHelper.CONNINFO_CRQE_LOGONPROPERTIES, oPropertyBag2);
 oPropertyBag1.put(PropertyBagHelper.CONNINFO_CRQE_SERVERDESCRIPTION, dsn);
 oPropertyBag1.put("Database DLL", database_dll);
 oConnectionInfo.setAttributes(oPropertyBag1);
 oConnectionInfo.setUserName(userName);
 oConnectionInfo.setPassword(pwd);
 // The Kind of connectionInfos is CRQE (Crystal Reports Query Engine).
 oConnectionInfo.setKind(ConnectionInfoKind.CRQE);
// Add a Database table
 String tableName = "Building";
 Table oTable = new Table();
 oTable.setName(tableName);
 oTable.setConnectionInfo(oConnectionInfo);
 rcd.getDatabaseController().addTable(oTable, null);
 catch(ReportSDKException RsdkEx) {
 out.println(RsdkEx);
 catch (Exception ex) {
 out.println(ex);
%>
Throws the exception
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: java.lang.NullPointerException---- Error code:-2147467259 Error code name:failed
There was other sample code on SDN which suggested the following - adding the table after calling table.setDataFields() as in:
 String tableName = "Building";
 String fieldname = "Building_Name";
 Table oTable = new Table();
 oTable.setName(tableName);
 oTable.setAlias(tableName);
 oTable.setQualifiedName(tableName);
 oTable.setDescription(tableName) ;
 Fields fields = new Fields();
 DBField field = new DBField();
 field.setDescription(fieldname);
 field.setHeadingText(fieldname);
 field.setName(fieldname);
 field.setType(FieldValueType.stringField);
 field.setLength(40);
 fields.add(field);
 oTable.setDataFields(fields);
 oTable.setConnectionInfo(oConnectionInfo);
 rcd.getDatabaseController().addTable(oTable, null);
This code succeeds, but it is not clear how to add that database field to a section. If I attempt to call the following:
FieldObject oFieldObject = new FieldObject();
 oFieldObject.setDataSourceName(field.getFormulaForm());
 oFieldObject.setFieldValueType(field.getType());
 // Now add it to the section
 oFieldObject.setLeft(3120);
 oFieldObject.setTop(120);
 oFieldObject.setWidth(1911);
 oFieldObject.setHeight(226);
 rcd.getReportDefController().getReportObjectController().add(oFieldObject, rcd.getReportDefController().getReportDefinition().getDetailArea().getSections().getSection(0), -1);
Then I get an error (which is not unexpected)
com.crystaldecisions.sdk.occa.report.lib.ReportDefControllerException: The field was not found.---- Error code:-2147213283 Error code name:invalidFieldObject
How do I add one of the table.SetDataFields() to my report to be displayed?
Are there any other pointers or suggestions you may have?
Thank you

The timesheet creation failed, because of problems with the project I server or with data validation

Hi,
One of my user is facing issue in creating new time sheet,
"The time sheet creation failed, because of problems with the project server or with data validations".
This issue is coming to only few members out of 10000 members.
Note: For the same user, can able to do in other machines. only the problem in his machine. Have ran the office diagnostics, but still the problem persists.
Is any add-on's/any settings need to update in IE. Could any one please help me on how to fix this issue?
Many thanks in advance.

I would check the compatibility settings in IE etc, or try another browser (chrome, safari etc.)
Ben Howard [MVP] | web |
blog | book

Problem with Date Picker and wwv_flow_item.date_popup()

I have a Report based on the HTMLDB How-To âBuild Tabular Forms for Multi-Row Operationsâ
This is my code:
select
X.RRIT_UID,
X.DOS,
X.CPT_CODE,
X.MOD,
X.DX_CODE,
X.CHARGES,
X.UNITS
from
(select
htmldb_item.text(1,RRIT_UID) RRIT_UID,
wwv_flow_item.date_popup(2,null,RRIT_DATE_OF_SERVICE) DOS,
htmldb_item.text(4,RRIT_SUBMIT_SERVICE_CODE,6) CPT_CODE,
htmldb_item.text(5,RRIT_SUBMIT_MODIFIER,3) MOD,
htmldb_item.text(6,RRIT_ATT_DIAG_CODE,6) DX_CODE,
htmldb_item.text(7,RRIT_BILLED_CHARGES,9) CHARGES,
htmldb_item.text(8,RRIT_UNITS,3) UNITS
from
RRIT_REPRICE_ITEM
where
RRRR_UID = :P5_RRRR_UID
union all
select
htmldb_item.text(1,null) RRIT_UID,
wwv_flow_item.date_popup(2,null,null) DOS,
htmldb_item.text(4,null,6) CPT_CODE,
htmldb_item.text(5,null,3) MOD,
htmldb_item.text(6,null,6) DX_CODE,
htmldb_item.text(7,null,9) CHARGES,
htmldb_item.text(8,null,3) UNITS
from
dual)
X
My problem is when I run the page and select a date from the Pop-Up calendar I get this error:
Line 10
Error: âopener.document.forms.0.f02.0â is null or not an object
I know it is something to do with data formats and the fact that I do not fully understand the use of wwv_flow_item.date_popup().

Hi DK,
It is a WD Java application, Backend is ABAP (MM module).
The UI is input field, where the context attribute type is Date, So its been changed to Date Picker.
The problem is when the user runs the WD application in Portal, The calendar format is being changed for some users. That is for few users the Week starts with Monday and for few users the week starts with Sunday.
I need all the users to have Monday as the First day of the week.
Please let me know, what will be solution for this.
Since I haven't done anything in regard to date, it is a simple Date format.
Thanks & Regards,
Palani

Having a problem with dates when I send my numbers doc to excel. dates are all out and that they have to cut and paste individual entries onto their spreadsheet. Any idea how I can prevent this

having a problem with dates when I send my numbers doc to excel. dates are all out and that they have to cut and paste individual entries onto their spreadsheet. Any idea how I can prevent this.
I'm using Lion on an MBP and Numbers is the latest version

May you give more details about what is wrong with your dates ?
M…oSoft products aren't allowed on my machines but I use LibreOffice which is a clone of Office.
When I export from Numbers to Excel and open the result with LibreOffice, the dates are correctly treated.
To be precise, dates after 01/01/1904 are correctly treated. dates before 01/01/1904 are exported as strings but, as it's flagged during the export process, it's not surprising.
Yvan KOENIG (VALLAURIS, France) mardi 3 janvier 2012
iMac 21”5, i7, 2.8 GHz, 12 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.2
My iDisk is : http://public.me.com/koenigyvan
Please : Search for questions similar to your own before submitting them to the community
For iWork's applications dedicated to iOS, go to :
https://discussions.apple.com/community/app_store/iwork_for_ios

EJB QL with Dates

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