Database Access with JspDynpage

Hi,
I want to know if it ist possible to access the WAS Database over JspDynpage.
If yes, can someone post me a tutorial or the way how to do that?
Thanks and Regards,
Dennis

Hi Dennis,
U can create a connection and do datasource lookup and access the database.
InitialContext contx = new InitialContext();
DataSource datasource = (DataSource)contx.lookup("jdbc/SAP<SID>DB");
Connection connection = datasource.getConnection();
Statement stmt = connection.createStatement();
ResultSet rs = stmt.executeQuery("Select * from table");
Also refer to this link for another example.
http://help.sap.com/saphelp_nw2004s/helpdata/en/fe/68e343cc68414da4426258d3e896ae/content.htm
Regards,
Harini S

Similar Messages

How to handle and Manage Multi DataBase access with LCDS in runtime ?

Hello there
I got several customer working with the same application and I wonder how, with LCDS, to manage in a runtime a multi dataBase access; without creating a configuration "mxl" file in
the folder catalina for each database.
Indeed, each customer have their own dataBase, and so far, I did not find out how to avoid creating a config xml file in catalina for every single database; which force me to create as well for each customer a folder application, since the name of the config file in catalina require a folder application to be ran under tomcat....
Thus, my question is :
Is there anyway to create only one configuration mxl file in catalina (in the server side) and then from the client side (application) let the user select its environment (meaning its database) to run the application.... this technic can be also used for multi database environment such as : Dev / Test / Prod environment (or database) where the same application can access to.
Please if any one have an idea or already delt with; just let me know, because I'm entering in a bootle neck and the situation is getting serioulsy critical....
Regards

Hello Ulrich,
with compact and repair I mean the MSAccess function "Compact and Repair".
Please follow the link below for more details:
http://office.microsoft.com/en-us/access-help/compact-and-repair-an-access-file-HP005187449.aspx
Normally you can execute this function directly in Access or with the Windows ODBC Data Sources Administrator => "Control Panel" => "Administrative Tools" => "Data Sources (ODBC)"...
I want to execute this function via cvi code and not by hand ;-).
Thank you for your support.
Frank

Database access with JSP custom tags

i have created one file in which i am making the connection with mysql data base with con.mysql.jdbc.Driver.and usking J connector and that i'm doing with custom tag.this is the error which i'm getting in tomcat.
and the tag handler class and TLD file and jsp file is below
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: javax.servlet.jsp.JspException: null
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl .java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.j ava:778)
org.apache.jsp.DbTry_jsp._jspService(org.apache.jsp.DbTry_jsp:72)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NullPointerException
Try.Connect.<init>(Connect.java:26)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
java.lang.reflect.Constructor.newInstance(Unknown Source)
java.lang.Class.newInstance0(Unknown Source)
java.lang.Class.newInstance(Unknown Source)
org.apache.jasper.runtime.TagHandlerPool.get(TagHandlerPool.java:116)
org.apache.jsp.DbTry_jsp._jspx_meth_db_connect_0(org.apache.jsp.DbTry_jsp:84)
org.apache.jsp.DbTry_jsp._jspService(org.apache.jsp.DbTry_jsp:62)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.4 logs.
Apache Tomcat/5.5.4
Tag handler class
package Try;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagSupport;
import java.sql.*;
public class Connect extends TagSupport {
private String driver = "com.mysql.jdbc.Driver";
private String dbtype = "mysql";
private String host = "localhost";
private String username = "root";
private String password = "203131";
private String database = "compose";
private String scope = "page";
private String id = "";
JspWriter out = pageContext.getOut();
public void setDriver(String str) {
driver = str;
public void setDbtype(String str) {
dbtype = str;
public void setHost(String str) {
host = str;
public void setUsername(String str) {
username = str;
public void setPassword(String str) {
password = str;
public void setDatabase(String str) {
database = str;
public void setScope(String str) {
scope = str;
public void setId(String str) {
id = str;
public int doStartTag() throws JspException {
try {
Class.forName("com.mysql.jdbc.Driver");
String url= "jdbc:" + dbtype + "://" + host + "/" + database;
Connection connection = DriverManager.getConnection(url,username,password);
out.println("right ;;one");
catch (SQLException e1) {
System.out.println("Error in HeadingTagv: " + e1);
catch (Exception e) {
System.out.println("Error in HeadingTag: " + e);
return SKIP_BODY;
TLD is lib.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/j2ee/dtds/web-jsptaglibrary_1_2.dtd">
<taglib>
<tlib-version>1.0</tlib-version>
<jsp-version>1.2</jsp-version>
<short-name>db</short-name>
<display-name>Database Tags</display-name>
<description>
A set of tags for working with SQL database access
</description>
<tag>
<name>connect</name>
<tag-class>Try.Connect</tag-class>
<body-content>empty</body-content>
<description>
</description>
<attribute>
<name>driver</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
</description>
</attribute>
<attribute>
<name>dbtype</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
</description>
</attribute>
<attribute>
<name>host</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
Can be given by a run-time expression.
Host name of the computer where database is located.
Default is "localhost".
</description>
</attribute>
<attribute>
<name>username</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
Can be given by a run-time expression.
Username for logging onto the database.
Default is "root".
</description>
</attribute>
<attribute>
<name>password</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
Can be given by a run-time expression.
Password for logging onto the database.
Default is the empty string.
</description>
</attribute>
<attribute>
<name>database</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>
<description>
Can be given by a run-time expression.
The name of the database that will be used for
the SQL commands. Default is no database specified.
</description>
</attribute>
<attribute>
<name>id</name>
<required>false</required>
<description>
</description>
</attribute>
<attribute>
<name>scope</name>
<required>false</required>
<description>
</description>
</attribute>
</tag>
</taglib>
JSP file is
<%@ taglib uri="/WEB-INF/lib.tld" prefix="db" %>
<html>
<body>
<db:connect username="root" password="203131" database="compose" />
</body>
</html>

Answered in your other post:
http://forum.java.sun.com/thread.jspa?threadID=608780&tstart=0

Database access with xslt document

Hello,
I have a big problem. I have a database with three tables and more than hundred records. From the records of these three tables a xml document should be generated. I already have a xslt file which gets the data from the database and brings in a xml form. Is there in BPEL a possibility with the help of a xslt file to access a table? And if so like this is done? Can one give the xslt file in the data bank adaptor? The xslt file has the following appearance:
<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:apply-templates select="RESULTSETS/SELECT[@NAME='idoc_element']">
<xsl:with-param name="parent_id" select="'0'"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="RESULTSETS/SELECT[@NAME='idoc_element']">
<xsl:param name="parent_id"/>
<xsl:for-each select="ROW[(parent_id=$parent_id)]">
<xsl:variable name="element_name" select="name"/>
<xsl:variable name="element_id" select="id"/>
<xsl:variable name="position" select="position"/>
<xsl:variable name="child" select="/RESULTSETS/SELECT[@NAME='idoc_element']/ROW[(parent_id=$element_id)]"/>
<xsl:element name="{$element_name}">
<xsl:for-each select="/RESULTSETS/SELECT[@NAME='idoc_attribute']/ROW[(element_id=$element_id)]">
<xsl:variable name="attr_name" select="name"/>
<xsl:attribute name="{$attr_name}"><xsl:value-of select="value"/></xsl:attribute>
</xsl:for-each>
<xsl:choose>
<xsl:when test="$child">
<xsl:apply-templates select="/RESULTSETS/SELECT[@NAME='idoc_element']">
<xsl:with-param name="parent_id" select="$element_id"/>
</xsl:apply-templates>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="value"/>
</xsl:otherwise>
</xsl:choose>
</xsl:element>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
This xslt forms a loop about the suitable data and joins them to a xml file.
It would be really great if somebody could help me there.
Thanks
Greeting Cathleen

Hello,
I know that I can define the relations between the tables in the DB Adapter.
But how do I say to him which data he from the tables should get and how should these be joined?
Since my tables are built up as follows:
Table 1 contains the head of the xml document.
Table 2 contains the attributes.
And table 3 contains the real elements of the xml document.
This is, for example, table 3:
Element | Name | Value
/root/E1 | E1
/root/E1/E2 | E2
/root/E1/E2/E21 | E21 | 7777
/root/E1/E2/E22 | E22 | Germany
/root/E1/E3 | E3 | UTIL
And this structure should have afterwards the following construction:
<root>
<E1>
<E2>
<E21>7777</E21>
<E22>Germany</E22>
</E2>
<E3> UTIL </E3>
</E1>
</root>
Besides, subdivide themselves Element2 and Element3 and there is of it more than 100. It is very big xml document at the end.
So a xml file should originate only from the records of the table and I know not at all like I should do this with the DB Adapter. OR as I give in the DB Adapter or where I give it.
It would be really very nice and helpful ones if somebody can help me there. This is since very important for my work.
Thanks
Greeting Cathleen

Database access with Jave Web Start

Can a java application, that has been deployed by using Java Web Start, access information from a database that's located on the web server from where the application was deployed?

Yes, if you use the type 4 (ie, thin) driver and include the driver's jar file as part of the app.
Technically you can do it with a thick driver but then you have first install the driver on the client machine and I assume this isn't what you are looking for,

Database access with JSP

Hello,
i have a Java Server Page where i fill in some data in a formular. I want to put these data (only two strings) in a database. I already use a servlet to give this data to a (already existing) stateless session bean. I also created and deployed an sda, so that the table exists in the database.
But i do not understand, what to do next - how to use an entity bean to fill the table.
Can anyone give me some hints?
Thanks,
André

Hi Andre,
you need to retrieve the Home Object of your entity bean and use it to create, the same way you create your session bean.
Example:
InitialContext initialContext = new InitialContext();
EjbObject myEjb = null;
try {
java.lang.Object objRef = initialContext.lookup(EjbHome.JNDI_NAME);
EjbHome home = (EjbHome)PortableRemoteObject.narrow(objRef, EjbHome.class);
myEjb = home.create();
} catch (Exception) {
initialContext.close();
The lookup to the home object can vary, you might also have helper classes for that, it depends on your application server, API and architecture.
But however the call or whichever the server, you basically need to retrieve the home object of your entity bean and use the method create() - with any required parameters. Pretty much the same way you create a session bean.
Hope this helps.
regards,
Dionisios

Server side database access with Applets?

Does anyone know how to do this without any JDBC or any other expensive, server heavy and special requirements?
Who could be interested in this?
Am i the only one?
Most internet hosts, rented i mean, do not give many possibilities you have PHP and not much more to access a MySql or other database engine.
If you want to build an aplication, a decent one, you must use java Applet because server side Java is not very interesting and is very expensive.

Personally, I think server-side Java is very interesting and would disagree that a decent web application necessarily requires applets.
I use Supplehost for their reliable and inexpensive Java hosting service.
Many sites and applications make use of cross-browser DHTML and Java server technologies (JSP and servlets) are ideal for building and delivering data-driven DHTML pages.
Of course applets have their advantages but, without a server providing access to data in a database, they're effectively working just as a static web page.
There are other interfaces to databases: for example, Microsoft SQL Server provides the means to interrogate SQL databases through the underlying web server and to have the results returned in XML format.
For me, J2EE provides the best tools for developing data-driven applications and the question over which client should do the presenting is more often one of how best to cater for the intended audience: cross-browser DHTML is best in some circumstances, applets in others, Macromedia Flash in others.
Check out Supplehost's site: you get SSH and secure FTP access to a shared server, can install and run servlets and JSP applications and upload, configure and restart your applications very easily:
http://www.supplehost.com
Chris.

Copying database access with App copy

I have few applications that I need to copy (COPYAPP) including the security like user access to the databases but this is not getting done when I use COPYAPP esscmd.Any help/suggestion will be appreciated.Mohammad G

I have tried Copying database from source A to destination B but still the users who has access to database A don't have access to database B.Anyone else???MG.

How to use taglibs in JSP for Database access

Hi
Could any one please tell me how to use taglibs in JSP for Database access
with regrds
Jojo

This is a sample how to connect to a MySQL database with JSTL 1.0:
<%@ page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*" errorPage="" %>
<%@ taglib uri="http://java.sun.com/jstl/sql" prefix="sql" %>
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>JSTL MySQL</title>
<link href="styles.css" rel="stylesheet" type="text/css" />
</head>
<body>
<c:catch var="e">
<sql:setDataSource var="datasource" url="jdbc:mysql://Your_Server_Name_Here/You_Schema_Here"
                       user="Your_Username_Here" password="Your_Password_Here"
                       driver="com.mysql.jdbc.Driver"/>
<c:out value="datasource= ${datasource}, Class = ${driver.class}"/>
<br />
<br />
<sql:query var="deejays" dataSource="${datasource}">SELECT * FROM Your_Table_Name_Here</sql:query>
<table>
<%-- Get the column names for the header of the table --%>
<c:forEach var="columnName" items="${deejays.columnNames}"><th><c:out value="${columnName}"/></th></c:forEach>
<tbody>
<%-- Get the value of each column while iterating over rows --%>
<c:forEach var="row" items="${deejays.rows}">
<tr><c:forEach var="column" items="${row}">
        <td><c:out value="${column.value}"/></td>
      </c:forEach>
</tr>
</c:forEach>
</tbody>
</table>
</c:catch>
<br />
<br />
<c:if test="${e!=null}"><span class="error">Error</span>�
<c:out value="${e}" />
</c:if>
</body>
</html>And this thread might help you:
http://forum.java.sun.com/thread.jspa?threadID=639471&tstart=44

How to handle and manage a multi Database access in runtime with LCDS?

Hello there
I got several customer working with the same application and I wonder how, with LCDS, to manage in a runtime a multi dataBase access; without creating a configuration "mxl" file in
the folder catalina for each database.
Indeed, each customer have their own dataBase, and so far, I did not find out how to avoid creating a config xml file in catalina for every single database; which force me to create as well for each customer a folder application, since the name of the config file in catalina require a folder application to be ran under tomcat....
Thus, my question is :
Is there anyway to create only one configuration mxl file in catalina (in the server side) and then from the client side (application) let the user select its environment (meaning its database) to run the application.... this technic can be also used for multi database environment such as : Dev / Test / Prod environment (or database) where the same application can access to.
Please if any one have an idea or already delt with; just let me know, because I'm entering in a bootle neck and the situation is getting serioulsy critical....
Regards

Hello Ulrich,
with compact and repair I mean the MSAccess function "Compact and Repair".
Please follow the link below for more details:
http://office.microsoft.com/en-us/access-help/compact-and-repair-an-access-file-HP005187449.aspx
Normally you can execute this function directly in Access or with the Windows ODBC Data Sources Administrator => "Control Panel" => "Administrative Tools" => "Data Sources (ODBC)"...
I want to execute this function via cvi code and not by hand ;-).
Thank you for your support.
Frank

VB 2008, CR component and MS Acc: how to access with database(not user) pwd

These are the detail of the query:
1. MS Access 2003 and later database via OLE DB provide for entry of a u201Cdatabase passwordu201D to provide additional protection.
2. In VB 2005 and in VB2008 environment I have managed to establish a connection with a database password and open recordsets using ADO connection. See code below.
Note. stPassword is user password and stDBPassword is database password with the following code:
With cnn
          'set connection string
          .ConnectionString "Provider=Microsoft.Jet.OLEDB.4.0; Password=" & stPassword & ";Data Source=T:\CPI.mdb;User ID=" & stUser & ";Persist Security Info=False;" & "Jet OLEDB:System database=t:\cpi.mdw;Jet OLEDB:Database Password=" & stDBPassword
          .Open()
End With
3. When using Crystal Reports component supplied with VS 2008 I can only provide USER NAME and USER PASSWORD. No information is available how and where to enter DATABASE PASSWORD to the Crystal Reports component. As a result, Crystal Reports Viewer starts to run. Obviously access is denied because no DATABASE PASSWORD has been provided to the component. A common dialog comes up to enter database password.
4. User does not necessarily need know the DATABASE password and I am not interested in providing the database password to every user who runs reports. In this project database password serves as a form of protection from tampering with the database structure and contents through the use MS Access to access the database.
5. Here is the code to demonstrate logon via Crystal Component described above:
Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.Shared
And then in a sub:
    Dim cnnInfo As ConnectionInfo = New ConnectionInfo()
    'cnnInfo.DatabaseName = cnn.DefaultDatabase
    cnnInfo.UserID = stUser
    cnnInfo.Password = stPassword
No place to input DATABASE password!!!
Does anyone know how can I input database password or provide a connection string or maybe ADO connection object which is opened within the project code.

It seems like it is not possible to set the DB level password with the CR Visual Studio bundled version (as stated in the following KB c2010267). You would need to use the full version, and use the code below:
Symptom
A VB .NET application uses Crystal Reports for Visual Studio .NET as the reporting development tool.
A report is created that connects to a password protected Microsoft Access Database.
How do you pass a password (for database level security) or a password and user ID (for user level security) at runtime using the different connection methods(Native/ODBC/OLEDB)?
Resolution
To pass the database level password or a user level
userid/password at runtime, use the following code
sample:
'Add the following namespaces to the top of the code
'page
Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.Shared
Dim crReportDocument As New ReportDocument()
Dim crConnectionInfo as New ConnectionInfo
Dim crtableLogoninfo As New TableLogOnInfo()
Dim CrTables As Tables
Dim CrTable As Table
crReportDocument = New CrystalReport1()
With crConnectionInfo
<**Insert code from below depending on the type of
connection and the version of Crystal Reports you are
using**>
End With
CrTables = crReportDocument.Database.Tables
For Each crTable in crTables
crTableLogonInfo.ConnectionInfo =
crConnectionInfo
CrTable.ApplyLogOnInfo(crTableLogOnInfo)
Next
CrystalReportViewer1.ReportSource =
crReportDocument
Database Level Security
" For Native and ODBC connections, use the following
code:
.Password = "Password"
" For OLEDB connections, use the following code:
.Password = chr(10) + "Password"
====================
NOTE:
You cannot set a database level password when
using Crystal Reports for Visual Studio .NET 2002 or
2003.
====================
User Level Security
" For ODBC and OLEDB connections, use the following
code:
.Password = "Password"
.UserID = "UserID"
For ODBC connections, in the ODBC data source, you
have to point the system database to the appropriate
MDW file. In addition, click the 'Advanced' button and
specify the User ID and password.
====================
NOTE:
You cannot set a user level password when using
a native connection with Crystal Reports 9.2 and
Crystal Reports for Visual Studio .NET 2002 or 2003.
This KB is valid for:
CRYS REPORTS VS .NET.9.1
CR FOR VS .NET 2005
CR FOR VS .NET 2008

Database access error: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

Hi All,
I am using oracle 11g client library on Linux 64bit machine and trying to connect to oracle database using jdbc thin driver.
The url format what I am trying to use is:
jdbc:oracle:thin:@IP address:port:service_name
When service_name = orcl : I am able to connect with the above syntax.
But when the service_name is having . e.g service_name = orcl.177.39.45, with the above format I get the above error.
If I change the URL syntax to following, it works
jdbc:oracle:thin:@IP address:port/service_name
But both seems to be valid syntax.
So I would like to undestand the reason behind the same.
When service_name is having ".", why ":" does not work and "/" works and when the service_name is without " ." , 1st format works.
Is there any specific reason behind same?
Please let me know,
Thanks,
Aarati

Hello,
as per the suggetion, I replaced the URL in the format
URL=jdbc:oracle:thin:@15.154.47.235:1521/ORCL
original URL :
URL=jdbc:oracle:thin:@15.154.47.235:1521:ORCL
With this I was able to access the main page and was not getting database access.
But when I tried to perform some operations say list the submitted jobs, our application internally contacts Oracle database and gets the information stored in the database.
its not able to get and it throws exception.
So is there any reason behind this?
Pasting our application logs for your referance
Thu Aug 08 17:03:33 http-0.0.0.0-9000-1: [ERROR] Exception occurred
com.hp.om.hpos.model.OperationException: Error listing jobs
        at com.hp.om.hpos.model.DPAUtils.DPAlistJobsInDB(DPAUtils.java:98)
        at com.hp.om.hpos.model.DomainGroup.listSubJobsInDB(DomainGroup.java:96)
        at com.hp.om.hpos.model.DomainGroup.listSubJobs(DomainGroup.java:91)
        at com.hp.om.wc.model.jobmanager.pagingmanager.PagingManager.ListJobs(PagingManager.java:381)
        at com.hp.om.wc.webapp.jobmanager.actions.AbstractJobSearchAction.loadSortedJobListing(AbstractJobSearchAction.java:49)
        at com.hp.om.wc.webapp.jobmanager.actions.AbstractJobSearchAction.loadJobListing(AbstractJobSearchAction.java:30)
        at com.hp.om.wc.webapp.jobmanager.actions.BasicSearchAction.doExecute(BasicSearchAction.java:358)
        at com.hp.om.wc.webapp.jobmanager.actions.WCBaseAction.execute(WCBaseAction.java:81)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
        at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
        at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Unknown Source)
~
~
Thanks,
aarati

Servlet with Database Access!!!

Hi !!!!
I have deployed HelloServlet with Oracle Application Server 4.0.8.1.
Now I want to connect from Servlet to Oracle8i 8.1.5.
But, when I try to deploy a Servlet with Database Access, I receive the next:
"Get operation not allowed"
The URL used is:
http://host.domain:port/virtual_path/class_name
The servlet was compiled using the Sun's jdk from command line. There wasn't compilation errors.
I run a simple application with database access from command line without problems.
The drivers and JDBC libraries are operating for this simple application.
Any help will be appreciated.
Many thanks
Sergio

If you are running OAS 4.0.8.1 and Oracle 8.1.5 on the same machine then this could be the problem. These products are not certified to run on the same machine as they give a path conflict.
Hope this helps.

OAS 10.1.2.0.2 - How configure PHP with database access

I Installed OAS 10.1.2.0.2 on SuSe 9.3.
I put in $ORACLE_HOME/Apache/Apache/htdocs a php pages for test if this OAS versión supported php.
The test is ok, this versión support PHP, but not are configured to PHP with database access.
My question is: How I configure this OAS 10.1.2.0.2 to use PHP with database access?
I need install all PHP although my php pages is running (without database access) ??? or I only need configure database access?

How I compile my PHP with --with-oci8??

System Error:Database access error,rollback segment number with name "" too small

Hi Experts,
In SXMB_MONI XML messages for File2File scenario are failing
with the below message:
Database access error
com.sap.aii.utilxi.misc.api.ResourceException: ORA-01555: snapshot too
old: rollback segment number with name "" too small ORA-22924: snapshot
too old at com.sap.aii.utilxi.blob.api.AIIBlob.getByteArray
(AIIBlob.java:85) at
com.sap.aii.utilxi.blob.api.AIIBlobImpl.getByteArray
(BlobServices.java:156)
I have refered this link http://scn.sap.com/thread/3147106
Kindly suggest,
Gagan.

This may be due memory issue on the server. refer the note/thread as
http://scn.sap.com/thread/3456694
3807 - Error messages regarding rollback and undo segments
Regards
Ramg

Database Access with JspDynpage

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