How use Tomcat with MySQL

Can anybody suggest me as how to use Tomcat with MySQL server.
Thanks in advance.
Khiz_eng

add the classpath to the JDBC-driver to the tomcat-
environment (I did it in tomcat.sh)
Then put your code accessing MySQL into a servlet....
You can put the user-ID and the password into a session-
object or read them in as parameters.
The book 'core Servlets and Java Server Pages' from
Marty Hall gave me a lot information.
Regards
Fredy

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Step by step to set up tomcat with mysql

hi i'm new to these things, well i went through the forum , there are load of info but no1 has explain how to set up (step by step) tomcat with mysql using jdbc driver ( also i'll use jsp pages to get info from the database.)
thx alot.

Hiya,
Best way would be to read the README.doc that you get after the installation on the sysetm. Becuase this provided you with the exact info. pertianing to the sysetm etc that you have and also visit this website:
http://www.experts-exchange.com/Programming/Programming_Languages/Java/Q_20148108.html
It gives u a step by step guide to set-up and some sample codes also to test etc.
Happy Javaing, Cheers

About using hibernate with mysql

hi all,
i have used hibernate with hsqldb(database given by default) and it works fine.but when i tried to use it with mysql then i have encountered a problem
xception
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Hi smogura,
Thanks for the message. Ok I did as you told. I believe I went to the right place:
Resource->JDBC Connection pools. However I wasn't sure how exactly to go about setting connection pools,
so I went to the web and did a search and I managed to get hold of this
website:http://www.albeesonline.com/blog/2008/08/06/creating-and-configuring-a-mysql-datasource-in-
glassfish-application-server/
I followed from steps 4 onwards. However at step 14, I did not get a sucesfull ping. The values I used are as follows:
General:
Name:               MySQL
Datasource Classname:     com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
Resource Type:           javax.sql.ConnectionPoolDataSource
Advanced Properties:
databaseName:      ebooking
ServerName:     GlassFish
URL          jdbc:mysql://localhost:3306/ebooking
password          *****
user:          1234
I am not sure what is wrong, by the way, I am using Glassfish V3 that comes bundled with netbeans. Any idea what's wrong or missing? Thanks
regards

How use multithead with socket

How use multithead with socket
I need do a client and server program that accept multitherad issue
Thanks who can help me

you'd have to do something like this:
(this is all assuming you want to read Strings from the socket. setSoTimeout works for any read() call to the InputStream associated with the Socket)
ServerSocket ss = new ServerSocket(myPort);
Socket s = ss.accept();
s.setSoTimeout(5*60*1000); // 5 mins * 60 secs * 1000ms
BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
boolean running = true;
while(running)
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catch(SocketTimeoutException)
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How can I use tomcat with Java ServerFaces

Is there a tutorial on Java ServerFaces using tomcat?

the JWSDP1.3 download includes Tomcat
Follow links from here - http://java.sun.com/webservices/index.jsp
NOTES
#1 JWSDP1.3 includes a Beta release of Tomcat 5
So you may want to also download the latest version from the apache/Tomcat websites
http://jakarta.apache.org/tomcat/index.html
#2 JWSDP1.3 contains JSF EA4 - JSF 1.0 Beta is now available
follow the link on the JWSDP web site above

Help - JSC to Tomcat with MySql

I built a simple test app in JSC with MySql.
Product: MySql Ver. 5.0.27-community-nt
Database name: Test
Table name: testtable
Datasource name: MySql1
Dataprovider's SQL: SELECT ALL testtable.code, testtable.name FROM testtable WHERE testtable.name LIKE ?
The page had a textfield, button, statictext and a table mapped to the dataprovider
The following code was included:
public void prerender() {
try {
String s = "";
String t = (String) textField1.getText();
if (t == null || t.equals(""))
s = "";
else
s = t;
s += "%";
staticText3.setText(s);
getSessionBean1().getTesttableRowSet().setObject(1,s);
getSessionBean1().getTesttableDataProvider().refresh();
} catch (Exception e) {error(e.toString());}
public String button1_action() {
return null;
When tested in JSC, it worked fine.
But when I exported it as a war file and deployed it in Tomcat 5.5.17 with the following settings, the statictext
displayed the selected value, but the table showed "No items found". Please help.
User: root
password: adminadmin
Connector downloaded: mysql-connector-java-5.0.4.zip
The appropriate jstl.jar and standard.jar where used by copying them from jakarta
The tomcat's server.xml used is shown below:
<?xml version="1.0" encoding="UTF-8"?>
<Server>
<Listener className="org.apache.catalina.core.AprLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<GlobalNamingResources>
<Environment
name="simpleValue"
type="java.lang.Integer"
value="30"/>
<Resource
auth="Container"
description="User database that can be updated and saved"
name="UserDatabase"
type="org.apache.catalina.UserDatabase"
pathname="conf/tomcat-users.xml"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"/>
<Resource
name="jdbc/Travel"
type="javax.sql.DataSource"
driverClassName="org.apache.derby.jdbc.ClientDriver"
password="travel"
maxIdle="2"
maxWait="5000"
validationQuery="select * from TRAVEL.PRODUCT"
username="travel"
url="jdbc:derby://localhost:21527/samp"
maxActive="4"/>
</GlobalNamingResources>
<Service
name="Catalina">
<Connector
port="8080"
redirectPort="8443"
minSpareThreads="25"
connectionTimeout="20000"
maxThreads="150"
maxSpareThreads="75">
</Connector>
<Connector
port="8009"
redirectPort="8443"
protocol="AJP/1.3">
</Connector>
<Engine
defaultHost="localhost"
name="Catalina">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"/>
<Host
appBase="webapps"
name="localhost">
<Context
path="/TomTest">
</Context>
<Context
path="/TradeMeTender">
<Resource
auth="Container"
description="Creator generated DataSource Reference"
name="jdbc/Travel"
type="javax.sql.DataSource"
driverClassName="org.apache.derby.jdbc.ClientDriver"
password="travel"
maxIdle="2"
maxWait="5000"
validationQuery="SELECT * from TRAVEL.PRODUCT"
username="travel"
url="jdbc:derby://localhost:21527/sample"
maxActive="4"/>
</Context>
<Context
path="/FileUploadExample">
<EJB
home="greeting.GreeterHome"
name="GreeterEJB"
remote="greeting.Greeter"
type="Session"/>
</Context>
     <Context path="/MySqlTest" docBase="MySqlTest"
     debug="5" reloadable="true" crossContext="true">
          <Resource name="jdbc/MySql1" auth="Container" type="javax.sql.DataSource"
maxActive="100" maxIdle="30" maxWait="10000"
username="root" password="adminadmin" driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/Test?autoReconnect=true"/>
     </Context>
</Host>
</Engine>
</Service>
</Server>

You could track JDBC calls and the SQL's executed by the driver at the database,
Update you datasource, DBURL with some parameters/properties to generate some info for debugging like this:
jdbc:mysql://$hostname:$port/$databasename?autoGenerateTestcaseScript=true&dumpQueriesOnException=true
Check out your deployment containers log to find out which particular SQL statement is being executed. This could help in identifying performance issues with application. That could possibly give a clue, if something is not working in your application.
For designtime JDBC calls made, this info is sent to IDE log.
Reference: http://dev.mysql.com/doc/refman/5.0/en/cj-configuration-properties.html
HTH,
Sakthi

How use jdbc with swing ? i am new in this concept.

hi
freinds,
i am new in java can any one give the example which explain the how to use jdbc with swing.
thanks in advace.
satish
thanks.

See here > http://support.apple.com/kb/HT4236
More info in the User Guides for your Devices...

Using java with mysql JDBC

Hello
I'm trying to write a program which reads in tab-delimeted text files and then stores the results in a mysql database. The files are roughly 20,000 lines long and can have up to 10 columns, so for the biggest files I have 200,000 pieces of data to be stored seperately in the database.
I'm currently using the readLine() method of bufferedreader, then using the split function to seperate the string into tokens. The problem is that it seems to be very slow. It is a lot of information, and im not running it on a very fast machine, but even so im sure there must be a more efficient way of acheiving this.
Here's some of my code:
BufferedReader in = new BufferedReader(new FileReader("test.res"));
while((result = in.readLine()) != null) {
result = in.readLine();
aLine = result.split("\t");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[0] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[1] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[2] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[3] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[4] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[5] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[6] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[7] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[8] +"')");
stmt.executeUpdate("INSERT INTO test(words)" + "values('" + aLine[9] +"')");
I would appreciate any advice thanks.
PS this is the first time ive tried anything like this so im probably missing something obvious.

Form the example you have chosen it seems to me, that your table only has one column (words) and that you have multiple value entries for that column in one line of your text file ?!
That is strange. Normaly I would assume (like the other answers indicate) that you have several columns and that each line in your text file has n values each for a different column.
Have look at PreparedStatement.
// the name of your connection is con, you have six columns named col1 to col6 and six entries per line, All six are strings...
PreparedStatement pstmt = con.prepareStatement("insert into test (col1 , col2 , col3,col4,col5,col6) values( ? , ? , ? , ? , ? , ?)") ;
BufferedReader in = new BufferedReader(new FileReader("test.res"));
while((result = in.readLine()) != null) {
   result = in.readLine();
   aLine = result.split("\t");
   for (int i = 0 ; i < 6 ; i++) {
       pstmt.setString((i+1),aLine) ;
pstmt.executeUpdate() ;
But this is still not the fastest approach. MySQL supports bulk imports
Have look at this feature. Maybe the fastest way is to 'convert' the textfile into something like a MySQL dump an than process it using it the MySQL import features.

Nullpointerexception when using servlet with Mysql on a cobalt Raq3 Server

I'm a student and i have to use servlets and Mysql to make a Database application. Our school has a Cobalt Raq3 server and has installed Java Dev Kit 1.3a.
First problem they can't tell me their driver manager for Mysql.
Second problem when i try my servlet it gives a NullpointerException
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class Testingo2 extends HttpServlet {
// Hier word een Statement en Connectie object aangemaakt die later zullen worden gebruikt om een database aan te spreken
Statement stm;
Connection con;
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public void init() throws ServletException {
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          Class.forName("org.gjt.mm.mysql.Driver");
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               System.out.println(cnfe.toString());
               catch (SQLException e) {
               System.out.println(e.toString());
// Als de servlet het einde van zijn levenscyclus heeft bereikt gaat het connectie object worden afgesloten
public void destroy() {
     try { con.close();}
     catch (SQLException e) {}
public void doGet (HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
try {
     /** Hier gaat men met het Connectie object een statement aanmaken,welk dan later zal worden gebruikt voor het           * uitvoeren van query's
     stm = con.createStatement();
     /** Hier gaat men de query "selecteer alles van de tabel projecten" uitvoeren op de cfp database dankzij het      * statement en connection object. Deze gegevens worden dan opgeslagen in de Resultset rs.
     ResultSet rs = stm.executeQuery("SELECT project,land,titel,omschrijving,budget,informatie FROM PROJECTEN ");
     /** Hier gaat men informatie, over de gegevens die in de ResultSet rs zijn opgeslagen, opslaan in ResultSetMetaData      * meta.
     ResultSetMetaData meta = rs.getMetaData();
     // Hiergaat men het aantal kolommen van de tabel tellen en opslagen in de Integer kolom
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     kolom = meta.getColumnCount();
     // Hier declareerd men welk soort meta type we naar browser sturen, hier dus HTML tekst
     res.setContentType("text/html");
     // Hier gaan we een PrintWriter object out aanmaken dat gebruikt zal worden om de html tekst naar de client te sturen
     PrintWriter out = res.getWriter();
     // De basis html code voor deze pagina
     out.println("<HTML >");
     out.println("<BODY BGCOLOR =fd8017>");
     out.println("<H1> <B><CENTER><FONT COLOR='#00008b'> Overzicht van de projecten </FONT></CENTER></B></H1>");
     /** Hier defini�ren we een tabel die van de hoogte en breedte van het scherm volledig gebruik maakt, waarvan de boord      * van de tabel een dikte van 1 heeft, de ruimte tussen de cellen in de tabel en tussen de randen van een cel en de      * inhoud is gelijk aan 2 (in pixels) en een achtergrondkleur fd8017
     out.println("<TABLE HEIGHT='100%' WIDTH='100%' BORDER=1 CELLPADDING = 2 CELLSPACING = 2 BGCOLOR =fd8017>");
          // begintag voor een nieuwe rij
          out.println("<TR>");
          /** Hier creeren we een lus om de kolom hoofden naar de client te sturen. Deze lus begint als j=1 en gaat           * door tot j = aantal kolommen en na elke loop wordt j verhoogd met 1. Normaal werden alle kolom hoofden           * uit de database opgehaald en afgebeeld, maar vermits MySQL geen kolom hoofden aanvaard waar spaties           * inzitten heb ik gekozen om hier de kolom hoofden die uit meer dan 1 woord bestaan op te halen en aan te           * passen. Dit voor estetische redenen, voor het functioneren van de servlet heeft dit echter geen belang
for(int j=1;j<=kolom;j++){
          if (meta.getColumnName(j).equals("project")) {
          out.println("<TH><FONT COLOR='#00008b'> project nr </TH>");
          else if (meta.getColumnName(j).equals("budget")) {
          out.println("<TH><FONT COLOR='#00008b'> budget (in 1000 �) </TH>");
          else if (meta.getColumnName(j).equals("informatie")) {
          out.println("<TH><FONT COLOR='#00008b'> meer informatie ? </TH>");
          else {
          out.println("<TH><FONT COLOR='#00008b'>");
          out.println(meta.getColumnName(j)+" ");
          out.println("</TH>");
          // Hier wordt de tag voor een nieuwe rij afgesloten
          out.println("</TR>");
          // Hier initialiseren we een Integer en String die later zullen worden gebruikt
          int k = 0;
          String nummer ="";
// Dit deel van de programma code gaan we uitvoeren zolang er nog een volgende rij in de database bestaat
while (rs.next()) {
          // Voor elke nieuwe rij wordt k verhoogd met 1
          k =k +1;
          // De tag voor een nieuwe rij
          out.println("<TR>");
     // Dit deel van de code wordt uitgevoerd zolang Integer i kleiner is dan het aantal kolommen
     for(int i=1;i <= kolom;i++) {
          // Een nieuwe cel waarin de data worden afgebeeld in de kleur #00008b
          out.println("<TD ALIGN='left' VALIGN ='top'>");
          out.println("<FONT COLOR='#00008b'> ");
          /** Hier halen we de kolomnaam op van kolom i en slagen we deze op in de String kolomnaam. Dan gaan we van           * deze naam de overtollige spaties (links en rechts van de naam) wegwerken.
          String kolomnaam = meta.getColumnName(i);
          kolomnaam = kolomnaam.trim();
          /** Als de kolomnaam gelijk is aan "project" dan gaan we de data van deze cel opslagen in de String nummer en           * deze dan doorsturen naar de client. Anders gaan we voort in onze programma code.
          if (kolomnaam.equals("project")) {
          nummer = rs.getString(i);
          out.println(nummer);
          /** Als het vorige niet waar is dan gaan we zien of de kolomnaam gelijk is aan "informatie", als dat zo is           * dan gaan we de data van de cel opslaan in de String celwaarde.
          else if ( kolomnaam.equals("informatie")) {
               String celwaarde = rs.getString(i);
               char punt = '.';
               char under ='_';
               nummer = nummer.replace(punt,under);
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               /** Als de celwaarde niet gelijk is aan "Y" dan gaan we gewoon de naam "Project" en de Integer k                * afbeelden
               else {
               out.println("Project" +" " + k);
          else {
          out.println(rs.getString(i));
          out.println("</FONT>");
          out.println("</TD>");
          out.println("</TR>");
     out.println(" </TABLE>");
     out.println("</BODY>");
     out.println("</HTML>");
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     stm.close();
// Als er bij het uitvoeren van de programma code een fout zich voordoet dan wordt er een foutmelding weergegeven
catch (SQLException e) {
System.out.println(e.toString());

The exception is thrown in the Doget method namely stm = con.createStatement();
But i think that when i run my servlet that the init method is not used. I believe the problem is the access to the database.
Thanks for the answer because i'm beginning to hate the cobalt server at my school

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ADF-BC4J + MySQL 5 + Tomcat 6
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I did try to install MySQL, but not extremely hard - I would prefer to use Oracle, anyway. Are there any instructions about how to do this for an Oracle database?

Please refer
http://www.microdeveloper.com/html/JNDI_Orcl_Tomcat1p.html
http://www.akadia.com/download/soug/tomcat/html/tomcat_apache.html#Deploying%20Servlets
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Using Blobs with MySQL

Hi,
I've posted a few thread semi-related to this, and decided I would just ask a more general question.
Has anyone been able to save (& load) BLOBs in MySQL using ADF BC? If so, how did you do it?

No, its not the same as doing this process with Oracle.
First of all, I cannot use BlobDomain, and instead I have to use something else that implements java.sql.Blob. I would use the one from the mysql driver, but it has private constructors....
So I tried to use SerialBlob, then cast it to java.sql.Blob before committing to the db, and after some efforts I was able to finally save a Blob to my table.
However, every time I try and load the blob again into my Entity Object, I am getting index out of bounds exceptions.
(Even when I inserted a blob using PreparedStatements, then tried to have ADF BC retrieve the blob from the db)

Cannot make .war file using tomcat with eclipse and ant

i have made all necesary configuration for deploying application using eclipse and ant for the tomcat server.
when i start the server by clicking the tomcat icon on eclipse toolbar, the message is prompted that "missing application web.xml and using defaults". i have placed the web.xml file in the web/WEB-INF directory of the source project directory.
also when i use ant by right-clicking on the build.xml file and choose Run as ant.. the process creates a desired .war file in webapps folder of the tomcat server but that war file does not works.
where is the error i cannot figure out.
am attaching the code of build.xml for reference.
please help.
build.xml:-
<project name="BecilCTI" default="compile" basedir=".">
<property file="build.properties"/>
<property file="${user.home}/build.properties"/>
<property name="app.name" value="BecilCTI"/>
<property name="app.path" value="/${app.name}"/>
<property name="app.version" value="0.1-dev"/>
<property name="build.home" value="${basedir}/build"/>
<property name="catalina.home" value="c:/Tomcat_5.5"/> 
<property name="dist.home" value="${basedir}/dist"/>
<property name="docs.home" value="${basedir}/docs"/>
<property name="manager.url" value="http://localhost:8080/manager"/>
<property name="src.home" value="${basedir}/src"/>
<property name="web.home" value="${basedir}/web"/>
<property name="compile.debug" value="true"/>
<property name="compile.deprecation" value="false"/>
<property name="compile.optimize" value="true"/>

<path id="compile.classpath">

<pathelement location="${catalina.home}/common/classes"/>
<fileset dir="${catalina.home}/common/endorsed">
<include name="*.jar"/>
</fileset>
<fileset dir="${catalina.home}/common/lib">
<include name="*.jar"/>
</fileset>
<pathelement location="${catalina.home}/shared/classes"/>
<fileset dir="${catalina.home}/shared/lib">
<include name="*.jar"/>
</fileset>
</path>
<target name="all" depends="clean,compile"
description="Clean build and dist directories, then compile"/>
<target name="clean"
description="Delete old build and dist directories">
<echo message="Cleaning all dirs."/>
<delete dir="${build.home}"/>
<delete dir="${dist.home}"/>
</target>
<target name="compile" depends="prepare"
description="Compile Java sources">

<mkdir dir="${build.home}/WEB-INF/classes"/>
<javac srcdir="${src.home}"
destdir="${build.home}/WEB-INF/classes"
debug="${compile.debug}"
deprecation="${compile.deprecation}"
optimize="${compile.optimize}">
<classpath refid="compile.classpath"/>
</javac>

<copy todir="${build.home}/WEB-INF/classes">
<fileset dir="${src.home}" excludes="**/*.java"/>
</copy>
</target>
<target name="dist" depends="compile"
description="Create binary distribution">


<jar jarfile="${catalina.home}/webapps/${app.name}.war"
basedir="${build.home}"/>

</target>
<target name="install" depends="compile"
description="Install application to servlet container">
<deploy url="${manager.url}"
username="${manager.username}"
password="${manager.password}"
path="${app.path}"
localWar="file://${build.home}"/>
</target>
<target name="list"
description="List installed applications on servlet container">
<list url="${manager.url}"
username="${manager.username}"
password="${manager.password}"/>
</target>
<target name="prepare">

<mkdir dir="${build.home}"/>
<mkdir dir="${build.home}/WEB-INF"/>
<mkdir dir="${build.home}/WEB-INF/classes"/>

<copy todir="${build.home}">
<fileset dir="${web.home}"/>
</copy>
<mkdir dir="${build.home}/WEB-INF/lib"/>
</target>
<target name="reload" depends="compile"
description="Reload application on servlet container">
<reload url="${manager.url}"
username="${manager.username}"
password="${manager.password}"
path="${app.path}"/>
</target>
<target name="remove"
description="Remove application on servlet container">
<undeploy url="${manager.url}"
username="${manager.username}"
password="${manager.password}"
path="${app.path}"/>
</target>
</project>

So is context.xml actually overwriting the settings found in server.xml?I think so. The way I understand it is the the context.xml file saves you from having to edit server.xml. It is preferred for each web app to do its own config, rather than lumping them all together in server.xml.
And what would be the best way to create the war file? IAt its heart, a WAR is just a zip file with its contents laid out in according to the specification of a web application directory structure.
So the simplest way to make a war file is to zip up your directory structure with a tool like winzip, and rename it to be myApp.war.
Regarding ant, I would recommend you take a look through [url http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/index.html
]this tutorial. It explains the basics of website layout, configuration and deployment.
On [url http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/source.html] this page in particular, it includes a link to a basic ant file that you can use as a starting point.
Cheers,
evnafets

How use REPORT_DESTYPE with WebDAV

Hi,
How can I use the RUN_REPORT_OBJECT command to send report to Portal via WebDAV. If I try:
SET_REPORT_OBJECT_PROPERTY( repid, REPORT_DESTYPE,WEBDAV);
there is an error:
identifier "WEBDAB" must be declared !
In the Document " Oracle Application Server 10G -Integrating Oracle Reports in Oracle Forms Services applications" It said the REPORT_DESTYPE may be FILE, PRINTER, MAIL or CACHE only. What about other types like OraclePortal and WebDAV ?

Hi Fang,
As far as I know, SQL Server Reporting Services (SSRS), have no permission extension. In Reporting Services, it is use role-based security to grant user access to a report server. There are two types of roles: Item-level roles and System-level roles.
Based on my test, if we assign user with System User System-level role, the user will have permission to user Report Builder to create report. However, if we only assigned Browser or Report Builder Item-level role to the user, he/she will have no permission
to publish the report to the report server. In this situation, although user have permission user Report Builder to edit the report, it will have no effect of the report in report server. User who has assigned Browser or Report Builder Item-level role will
have no permission to delete report in the report server.
There is an article about Setting Permissions in Reporting Services, you can refer to it.
http://technet.microsoft.com/en-us/library/aa337491(v=sql.105).aspx
Hope this helps.
Regards,
Alisa Tang
Alisa Tang
TechNet Community Support

How use locator with sax to get line number of an element?

dear friends,
it's clearly stated in subject. after trying for hours, i still couldn't figure out how to get line numbers. my class extends defaulthandler. please help.
ozgur

hi
i am also struggling with same problem
someone plssssssss help.....
how can i use Locator to get line number of the XML document.
in my extended DefaultHandler class i have just implemented this,
public void setDocumentLocator(Locator location) {
lineNumber = location.getLineNumber();
but no help...
how to register my parser to the documnet locator events?
plzzzzzzz help...
-Soni

How use xml with namespaces

I have the following xml which is output from Oracle Bpel.
<OglRapportPerAdresnrResponse xmlns="http://www.itude.com/technology/Ogl/RapportPerAdresnrResponse">
<AdresGegevens>
<Adresnr>54321</Adresnr>
<Straatkode>12345</Straatkode>
</AdresGegevens>
</OglRapportPerAdresnrResponse>
If i remove the namespace info everything works fine but with the namespace info the output is empty if i insert e.g. <Adresnr> into a template. The field browser shows everything fine and also the value but when rendering a PDF it disappears. I read in the user guide that i need to declare the namspace in a form field like <?namespace:namespace name= namespace url?> but how do i do that with the above namespace notation where the namespace name is empty ?
Regards,
Andre

Hi Tim,
I found part of the solution but i am still stuck when i need to use <?for-each?> tags. When i use the following XML:
<OglRapportPerAdresnrResponse xmlns="http://www.itude.com/technology/Ogl/RapportPerAdresnrResponse">
     <AdresGegevens>
          <Adresnr>8391</Adresnr>
          <Straatkode>11070</Straatkode>
     </AdresGegevens>
     <Basisgegevens>
          <paramPResult xmlns="urn:generated.ws.kgb.itude.com">
               <paramAdresnr>8391</paramAdresnr>
               <paramGegevenstype>GEBRUIK</paramGegevenstype>
          </paramPResult>
          <paramPResult xmlns="urn:generated.ws.kgb.itude.com">
               <paramAdresnr>8391</paramAdresnr>
               <paramGegevenstype>STADSDEEL</paramGegevenstype>
          </paramPResult>
     </Basisgegevens>
</OglRapportPerAdresnrResponse>
I read the xml file in Word. I then have access to the fields but when i select AdresGegevens/Adresnr the output is not rendered. The namespace is a default namespace for that element. I found out that if i define a namespace like <?xmlns:bpel=http://www.itude.com/technology/Ogl/RapportPerAdresnrResponse?> and then access the AdresGegevens/Adresnr through <?bpel:Adresnr?> it works!
I then defined a second namespace <?xmlns:bpel2=urn:generated.ws.kgb.itude.com?> and tried to render the paramPResult tags with:
<?for-each:paramPResult?>
<?bpel2:paramAdresnr?>
<?bpel2:paramGegevenstype?>
<?end for-each?>
But the above does not work. Any ideas?
Regards,
Andre Jochems

How use Tomcat with MySQL

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