Servlet ,JSP interaction without bean
Does the communication between servlet and JSP always need to be through a bean ?
I don't really have an object that i need to work with . I just need to do basic processing operations.
Well there are two basic approaches.
1 - Write the sql query on your page and output the data directly there (using JSTL sql tags of course, NOT scriptlet code :-))
2 - Writing beans to represent the data, and a java class/method that runs the query and loads the data into the bean.
#1 has the advantage of being simple
#2 is a bit more complicated, but has the advantage of being more flexible, and testable. You can test the bean, and its loading method independantly of the JSP.
It is also normally easier to write java code in a java class, as opposed to scriptlet in a JSP.
I am not accepting user inputs. I am displaying data read from the server and let the user choose them.What do you do once the user "chooses" them?
Similar Messages
-
I know this is probably a "newbie" question, but can someone give me some examples of interaction between a servlet and a JSP page? I am trying to convert a client side Java application that basically parses log files into a servlet that can be initiated through a webpage.
My servlet is called LogExaminer and has a method called "getItStarted" that initiates the log file scanning. I tried just constructing it from the JSP like this, but I got some Java-related errors:
<%
LogExaminer lx = new LogExaminer();
lx.getItStarted();
%>Is this an acceptable method for instantiating the servlet and calling a method?
I tried just putting some simple write commands into the "doGet" method to test viewing the page. However, when I deployed the WAR on JRun, it gives me 404 errors when I try to go to http://hostname:8100/LogParser/LogParserServlet. However, when I try deploying the WAR on JBoss and doing the same thing, it shows me what I expected.
I created a simple "Hello World" JSP page and put that in the WAR file. Both JBoss and JRun were able to recognize it, so it looks like I'm forced to control/execute the servlet with a JSP page.Is this an acceptable method for instantiating the servlet and calling a methodNo, this is an acceptible way of invoking a normal java class, not a servlet. Servlets need to be instantiated in run by the webserver by means of either calling it using a browser, or linking/redirecting to it from a JSP.
When a servlet cannot be found, this is most likely due to it not being properly mapped inside the web.xml file, or the .class file is not stored in the proper directory. The fact that JBoss could run the servlet is a mystery to me however, one would expect that both servers would behave the same...
One thing that I can think of: is your servlet part of a package? If not that may be the problem, you should always put servlets in a package. -
Servlet/JSP interaction within the development enviroment
I am looking for some insite into how to have JSP's interact with servlets in the JDev3.1 enviroment.
In developing systems using an MVC pattern, I register (using ServletExec) the servlet for something like action.jsp. Then I use the RequestDispatcher to dispatch to the appropriate JSP. I am looking for insite into how to register a servlet(s) to allow the interaction as described in the JDeveloper enviroment.
Thanks
KenIs this an acceptable method for instantiating the servlet and calling a methodNo, this is an acceptible way of invoking a normal java class, not a servlet. Servlets need to be instantiated in run by the webserver by means of either calling it using a browser, or linking/redirecting to it from a JSP.
When a servlet cannot be found, this is most likely due to it not being properly mapped inside the web.xml file, or the .class file is not stored in the proper directory. The fact that JBoss could run the servlet is a mystery to me however, one would expect that both servers would behave the same...
One thing that I can think of: is your servlet part of a package? If not that may be the problem, you should always put servlets in a package. -
Javax.servlet.jsp.JspException: Exception creating bean of class ProdFormFB
Hi I am trying to deploy a struts based web application using "DynaActionForms"
When I am trying to access the jsp page I am getting the following error.
I am providing as much as details as it can help full to u.
Thank u.
FormBean class ProdFormFB.java
========================================================================
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public class ProdFormFB extends DynaActionForm
public void reset(ActionMapping mapping, HttpServletRequest request)
System.out.println("reset() called. . . . ");
set("prodId", new Integer(10));
set("prodName", new String("XYZ"));
set("price", new Float(22.25));
public ActionErrors validate(ActionMapping mappings, HttpServletRequest request)
System.out.println("=== validate() called ===");
ActionErrors aes=new ActionErrors();
System.out.println("aes.size() ===> "+aes.size());
String prodName = (String)get("prodName");
if( prodName==null || prodName.equals("") )
System.out.println("Adding prodName.req error . . . . . . .");
aes.add("prodName",new ActionError ("prodName.req.error"));
return aes;
========================================================================
Action Class ProdAction.java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public class ProdAction extends Action
public ActionForward execute(ActionMapping mapping,ActionForm form, HttpServletRequest request,HttpServletResponse response)throws Exception
ProdFormFB fb = (ProdFormFB)form;
System.out.println("fb.get('prodId')==> "+fb.get("prodId"));
System.out.println("fb.get('prodName')==> "+fb.get("prodName"));
System.out.println("fb.get('price')==> "+fb.get("price"));
return mapping.findForward("dres");
}========================================================================
jsp page : npform.jsp
<%@ taglib uri = "/tags/struts-html" prefix="html"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<html:html>
<head>
<title>Product Form</title>
</head>
<body>
<html:form action="/pAction">
<center>
<br><br>
<center> <font color="green" style="bold" size=5>Product Form using Struts</font></center><br><br>
<table>
<tr>
<td>
<b> Product ID : </b> <html:text property="prodId"/> </td><td><font color="red" style="bold"><html:errors property="prodId"/> </font>
</td>
</tr>
<tr>
<td>
<b> Prod Name : </b> <html:text property="prodName"/> </td><td> <font color="red" style="bold"> <html:errors property="prodName"/> </font>
</td>
</tr>
<!-- <tr>
<td>
<b> Price : </b> <html:text property="price"/> </td><td> <font color="red" style="bold"> <html:errors property="price"/> </font>
</td>
</tr> -->
<tr colspan="2" align="center">
<td>
<html:submit property="submit" value="Store"/>
</td>
</tr>
</table>
</center>
</html:form>
</body>
</html:html>========================================================================
Configuration in struts-config.jsp
<form-beans>
<form-bean name="NewProdForm" type="ProdFormFB">
<form-property name="prodId" type="java.land.Integer"/>
<form-property name="prodName" type="java.land.String"/>
<form-property name="price" type="java.land.Float"/>
</form-bean>
</form-beans>
<action-mappings>
<action name="NewProdForm" path="/pAction" type="ProdAction" input="/npform.jsp" validate="true" scope="request">
<forward name="dres" path="/dres.jsp"/>
</action>
</action-mappings>========================================================================
After deploying successfully I am I am entering the following URL
http://localhost:7001/oursapp/npform.jsp
The following Exception on Browser: and also on the server console ......
javax.servlet.jsp.JspException: Exception creating bean of class ProdFormFB: {1}
at org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:463)
at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:433)
at jsp_servlet.__npform._jspService(__npform.java:178)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6718)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
Plz... Help me out is solving the problem .......
my email : [email protected]I never used DynaActionForm, what I have noticed here is, don't you need to declare the form bean? I may be wrong.
<form-beans>
<form-bean name="newProdForm" type="com.package.form.NewProdForm"></form-bean>
</form-beans> -
Iterate list in jsp without Bean
Hi Techies ,
I am having list without bean which is from webservices , so how to iterate in jsp , can u send example code .....
Thanks in advance ..
Thangavel.LWhich framework you are using???
using struts or ????
-vignesh -
Javax.servlet.jsp.JspException: Cannot find bean: "org.apache.struts.taglib
Hi
i have a form from which i am gettin values and i am using struts to get those values and perform actions in my DAO,
i am able to retrieve values from DAO but the value is not gettin printed in front end.. its throwing
"javax.servlet.jsp.JspException: Cannot find bean: "org.apache.struts.taglib.html.BEAN" in any scope" error
got any suggestions
thankxGot the solution,. i had closed my <html:form> before closing one of my <html:form>
thankx -
Getting absolute path of a file in a webapp without using servlet/JSP
Hi all,
I need a small clarification. Is it possible to reterive the absolute path of a file present in a tomcat web application without using Servlet/JSP. I have a normal java class which uses this file to read the configuration parameters. I like to know whether I need to create a seperate servlet which will read the parameters from web.xml.Hi all,
I need a small clarification. Is it possible to
reterive the absolute path of a file present in a
tomcat web application without using Servlet/JSP. What if the file is in a WAR? What do you do then?
I
have a normal java class which uses this file to
read the configuration parameters. There are other, better ways to do this.
I like to know
whether I need to create a seperate servlet which
will read the parameters from web.xml.What do you really want it for? You shouldn't need an absolute path. Use the class loader to get an InputStream.
% -
How to invoke a servlet/JSP in WebLogic 6.1 after change without restarting
Hi, all:
Does anyone know how to have your servlet/JSP pick up the class changed without
restarting the weblogic 6.1 server?
Thank you so much for your help.
- Charles
Use exploded deployment format, touch REDPLOY file.
Peace,
Cameron Purdy
Tangosol Inc.
Tangosol Coherence: Clustered Coherent Cache for J2EE
Information at http://www.tangosol.com/
"Charles Li" <[email protected]> wrote in message
news:3c3b9161$[email protected]..
>
> Hi, all:
>
> Does anyone know how to have your servlet/JSP pick up the class changed
without
> restarting the weblogic 6.1 server?
>
> Thank you so much for your help.
>
> - Charles
-
Hallo everybody,
i try to develop an application with servlet jsp and ejbs but i don't have enough information about this thema.
for example i want to make a simple login szenario :
user type the name and passwd and the system contact with the db and show a wellcome page if the login is succesfull and an error page if the login is unsuccessfull.
which component does was??
the first page can be a html form and post the name and passwd to a servlet.
in this case servlet can make a connection with the DB and can forward the user to next page or error page. BUT where should i use EJB? can i realize the db connection with ejb ? if yes how can interact the servlet with the ejb and how can i store the information (for example address of user) which i have taken from the DB?
thanks a lotThanks for the antwort
this means that the servlet connected to DB and execute the sql to authenticate user??
and the second part is my bigger problem :)
what does it mean "it will pass the control
to the enterprise java bean which will be housing the business logic for your application."
what does a java bean really do? how can i find information about them?
and is ther an example in which i can see how servlets, jsps and beans interact??
thanks -
How to -only- invoke a Servlet/JSP
Hi,
I would like to invoke a Servlet or JSP inside a standalone application WITHOUT opening a stream. When I use url.openConnection() or con.connect() the servlet/JSP is not executed, I must also do "ObjectInputStream o = new ObjectInputStream(con.getInputStream());" in order to get the servlet/jsp executed.
I just want to invoke the servlet/JSP, because I use the returned data for nothing.
ThanksIf you openConnection, you might also have to get the output stream from the servlet to make it work properly. (Otherwise, the server, or proxies in-between, might consider that the client has decided it doesn't want the page after all, and may stop requesting it.)
A cheap way to request a page but get less data back would be..
conn.setRequestMethod("HEAD");HEAD is exactly like GET, except it doesn't return the body (just the headers, hence the name.) Not entirely sure if it works on Java.
Failing that, you should be able to just open the input stream, and close it again straight away. -
Dont have "javax.servlet.jsp.JspException errors" in my logs (WebLogic 9.2)
Hi,
I have 2 servers.
One with WebLogic6.1 & one with WebLogic9.2
With WL6.1, i have errors like :
<i>
<2 août 2006 13:00:20 IRST> <Error> <HTTP> <[WebAppServletContext(10414345,imargo,/imargo)] Root cause of ServletException
javax.servlet.jsp.JspException: Missing message for key MG01.loc.index
at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:297)
at jsp_servlet._jsp.__im_in_tec_MGN01_MGN001._jspService(__im_in_tec_MGN01_MGN001.java:1711)
</i>
With WL9.2, i don't have those errors in my logs...
I have no errors o_o
Help me plz
Many thanksI never used DynaActionForm, what I have noticed here is, don't you need to declare the form bean? I may be wrong.
<form-beans>
<form-bean name="newProdForm" type="com.package.form.NewProdForm"></form-bean>
</form-beans> -
I want to send a value from JSP file to another JSP file without..
I want to send a value from one.JSP file to another two.JSP file without to show the content HTML of the one.JSP in two.JSP (with include), only take the values processed in a Bean :
===================
Bean
package pck;
import java.io.*;
public class yyyy {
public String getXxx() {
return cccc;
========================
one.JSP
<jsp:useBean id="idBean" class="pck.yyyy" scope="??"/>
<%idBean.setXxx(ccc);%>
========================
two.JSP
<%@ include file="one.jsp"%>
<%=idBean.getXxx()%>
but without to show the content HTML of one.JSP in two.JSP.
Can someone help me?, please.Why don't just put the common code in a separate file and include it in both. i.e. the code that is in one.jsp that is needed by two.jsp could be put in a common file and included in both pages, thus the HTML is separated off. If this will not work, set a boolean value in two.jsp that can be used by one.jsp to decide if the HTML should be displayed or not.
Steve -
Class not found javax.servlet.jsp.jstl.sql.Result in Richfaces
When I try to run the richfaces application using Weblogic 10.3 AS and Netbean IDE 6.9.1, I found ClassNotFoundException on javax.servlet.jsp.jstl.sql.Result class.
I class path the following libs.
commons-beanutils-core-1.8.0.jar
commons-digester-1.8.jar
commons-fileupload-1.2.1.jar
commons-io-1.2.jar
commons-logging-1.1.1.jar
glassfish.el_2.1.1.jar
glassfish.jsf_1.2.9.0.jar
javassist-3.8.0.GA.jar
jhighlight-1.0.jar
jsf-facelets.jar
jsf-api.jar
log4j-1.2.14.jar
richfaces-api-3.3.0.GA.jar
richfaces-impl-3.3.0.GA.jar
richfaces-ui-3.3.0.GA.jar
glassfish.jstl_1.2.0.1.jar
Also I try to deploy without using some jar files already exists in application server.
My web.xml configuration is-
<context-param>
<param-name>org.richfaces.SKIN</param-name>
<param-value>#{skinSelector.skin}</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.CONTROL_SKINNING</param-name>
<param-value>enable</param-value>
</context-param>
<context-param>
<param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
<param-value>com.sun.facelets.FaceletViewHandler</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>org.ajax4jsf.SKIN</param-name>
<param-value>skin_name</param-value>
</context-param>
<filter>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
I also try to configure <library-ref>....</libray-ref> configuration in weblogic.xml and weblogic-application.xml and I also deploy JSF-2.0.war as library in application.
Please
h5.MUTUSo why didn't you think that the JSP forum here wasn't a good place to ask JSP questions like this one?
You can use <c:for-each> with a List. That's how it's designed. I don't understand why you say you can't. Perhaps you were confused by the SQL tags in JSTL. But anyway, you should just return a List from your EJB and forget about using obscure internal JSP classes. -
Javax.servlet.jsp.JspException: java.lang.NullPointerException
hi,
I try to view my presentation in jsp page.I use oracle jdeveloper 9.2.0.4 and bibeans 9.2.0.4 and once 1 month ago I did this taks (I view a presentation from bibdemo in jsp file)
now I try to view my own presentation in jsp but I recieve error message in my own schema and bibdemo schema!!
when I use windows xp I recieve following error :
500 Internal Server Error
javax.servlet.jsp.JspException: BIB-10310 An unknown exception occurred.
BIB-10101 Handler failed to handle UserObject.
BIB-14067 Persistable object threw exception during lookup on method setXMLAsString; component class oracle.dss.dataSource.client.QueryClient; exception oracle.dss.util.persistence.BIPersistenceException.
BIB-9509 Oracle OLAP did not create cursor.
oracle.olapi.data.source.UnmatchedInputsException
BIB-9509 Oracle OLAP did not create cursor.
oracle.olapi.data.source.UnmatchedInputsException
oracle.olapi.data.source.UnmatchedInputsException
at oracle.dss.addins.jspTags.PresentationTag.doStartTag(PresentationTag.java:194)
at test.jspService(test.jsp:6)
[test.jsp]
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:349)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:778)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
and when I use windows NT I recieve following error :
500 Internal Server Error
javax.servlet.jsp.JspException: java.lang.NullPointerException
at oracle.dss.addins.jspTags.RenderTag.doEndTag(RenderTag.java:212)
at kafa_report__7._jspService(kafa_report_7.jsp:18)
[kafa_report_7.jsp]
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:349)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:778)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)
I
what the problem is ????????
thanks in advance,hi,
here the result :
<?xml version="1.0" encoding="UTF-8" ?>
- <BICheckConfig version="1.0.2.0">
<Check key="JDEV_ORACLE_HOME" value="d:\jdev904" />
<Check key="JAVA_HOME" value="C:\j2sdk1.4.2_01" />
<Check key="JDeveloper version" value="9.0.4.0.1419" />
<Check key="BI Beans release description" value="BI Beans 9.0.4 Production Release" />
<Check key="BI Beans component number" value="9.0.4.23.0" />
<Check key="BI Beans internal version" value="2.7.5.32" />
<Check key="host" value="200.20.20.11" />
<Check key="port" value="1521" />
<Check key="sid" value="ora10g" />
<Check key="user" value="dw_targetschema" />
<Check key="Connecting to the database" value="Successful" />
<Check key="JDBC driver version" value="9.2.0.4.0" />
<Check key="JDBC JAR file location" value="D:\jdev904\jdev\lib\patches" />
<Check key="Database version" value="10.1.0.2.0" />
<Check key="OLAP Catalog version" value="10.1.0.2.0" />
<Check key="OLAP AW Engine version" value="10.1.0.2.0" />
<Check key="OLAP API Server version" value="10.1.0.2.0" />
<Check key="BI Beans Catalog version" value="N/A; not installed in dw_targetschema" />
<Check key="OLAP API JAR file version" value="9.2" />
<Check key="OLAP API JAR file location" value="d:\jdev904\jdev\lib\ext" />
<Check key="OLAP API Metadata Load" value="Successful" />
<Check key="Number of metadata folders" value="2" />
<Check key="Number of metadata measures" value="1" />
<Check key="Number of metadata dimensions" value="3" />
- <Check key="OLAP API Metadata">
- <![CDATA[
==============================================================================
Type Name (S=Schema, C=Cube, M=Measure, D=Dimension) Status
========= ======================================================= ============
Folder... ROOT
Folder... KAFA_COLLECTION
Folder... KAFA_COLLECTION2
Measure.. SALARY Unsuccessful
S=DW_TARGETSCHEMA, C=EMPLOYEMENT_CUBE, M=SALARY
Connection lost. Reconnect Successful
Dimension DEP_DIM Successful
S=DW_TARGETSCHEMA, D=DEP_DIM
Dimension EMP_DIM Successful
S=DW_TARGETSCHEMA, D=EMP_DIM
Dimension JOB_DIM Successful
S=DW_TARGETSCHEMA, D=JOB_DIM
]]>
</Check>
- <Check key="StackTrace">
- <![CDATA[
============================================================================
Queries on the following measures or dimensions failed
(S=Schema, C=Cube, M=Measure, D=Dimension)
"SALARY" measure query with S=DW_TARGETSCHEMA, C=EMPLOYEMENT_CUBE, M=SALARY
============================================================================
Exception stacktrace for "SALARY" measure query with S=DW_TARGETSCHEMA, C=EMPLOYEMENT_CUBE, M=SALARY
============================================================================
1) BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
2) BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
1) BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
============================================================================
oracle.dss.dataSource.common.QueryRuntimeException: BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
java.lang.CloneNotSupportedException: BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
at oracle.dss.dataSource.common.Query.addQueryListener(Query.java:480)
at BICheckConfig.runDefaultMeasureQuery(BICheckConfig.java:480)
at BICheckConfig.printFolder(BICheckConfig.java:405)
at BICheckConfig.printFolder(BICheckConfig.java:464)
at BICheckConfig.checkConnection(BICheckConfig.java:350)
at BICheckConfig.main(BICheckConfig.java:1348)
2) BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
============================================================================
java.lang.CloneNotSupportedException: BIB-9009 Oracle OLAP could not create cursor.
oracle.express.idl.util.OlapiException: No more data to read from socket
at oracle.dss.dataSource.common.CubeCursor.clone(CubeCursor.java:387)
at oracle.dss.dataSource.common.Query.addNewCubeCursorCopy(Query.java:2366)
at oracle.dss.dataSource.common.Query.addQueryListener(Query.java:477)
at BICheckConfig.runDefaultMeasureQuery(BICheckConfig.java:480)
at BICheckConfig.printFolder(BICheckConfig.java:405)
at BICheckConfig.printFolder(BICheckConfig.java:464)
at BICheckConfig.checkConnection(BICheckConfig.java:350)
at BICheckConfig.main(BICheckConfig.java:1348)
]]>
</Check>
</BICheckConfig>
when I was transfering the collection from warehouse builder to database I recieve some error messages.
but when I try to connect to database from bibeans every thing was ok so I thougth maybe it is because of that.
and that about bibdemo why it doesn't work???
it works before and I check it with bi_checkconfig
thanks ,
shima -
ADF Security: javax.servlet.jsp.JspException: Cannot find FacesContext
Hi,
In my ADF Application, new users are to be allowed to Register by clicking a button in login page. The Application is based on ADF Security Wizard and I have created default pages for Login and Error, so the application's login page is login.html.
Now when I’m trying to navigate to 'NewUserRegistrationPage.jspx' Im getting javax.servlet.jsp.JspException: Cannot find FacesContext error.
I thought the issue might be from calling a .jspx from .html so I created a 'NewLogin.jspx' Page with below code and specified this page in ADF Security Wizard for Login Page.
Please advice me some way of calling the 'newRegistrationpage.jspx' from my login page.
Im using JDeveloper 10.1.3.4.
Page Code:
<?xml version='1.0' encoding='windows-1252'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:af="http://xmlns.oracle.com/adf/faces"
xmlns:afh="http://xmlns.oracle.com/adf/faces/html">
<jsp:output omit-xml-declaration="true" doctype-root-element="HTML"
doctype-system="http://www.w3.org/TR/html4/loose.dtd"
doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"/>
<jsp:directive.page contentType="text/html;charset=windows-1252"/>
<f:view>
<html>
<head>
<title>Login</title>
</head>
<body><form method="POST" action="j_security_check">
<font face="Verdana" color="Navy">
<table cellspacing="2" cellpadding="3" border="0" align="center">
<tr>
<th>Username:</th>
<td>
<input type="text" name="j_username"/>
</td>
</tr>
<tr>
<th>Password:</th>
<td>
<input type="password" name="j_password"/>
</td>
</tr>
</table>
</font>
<p align="center">
<input type="submit" name="submit" value="Submit"/>
<input type="button" name="" value="Request Password"/>
<input type="button" name="" value="New User Registration"/>
</p>
</form></body>
</html>
</f:view>
</jsp:root>
Error::
javax.servlet.jsp.JspException: Cannot find FacesContext at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:427) at com.sun.faces.taglib.jsf_core.ViewTag.doStartTag(ViewTag.java:125) at webpages.REACHLoginPage_jspx._jspService(_REACHLoginPage_jspx.java:47) [WebPages/REACHLoginPage.jspx] at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.4.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.FormHttpAuthenticator.reject(FormHttpAuthenticator.java:83) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.checkAuthenticationAndAuthorize(HttpApplication.java:6435) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:3030) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595)
Edited by: Manasa Tadi on Jul 1, 2009 11:52 PMHi Branislav,
Thanks a lot for your suggestion through which now Im able to navigate to NewRegistration page from login.html.
In my application login.html is under public_html folder where as the NewRegistration page in public_html/WebPages.
Code I used:
New User Registration
But the issue now is, the NewUserRegistrationPage was also under the ADFSecurity, so inorder to navigate to it again the user had to provide authentication. So, I have removed this particular page from Security and it has started to work.
But the issue now I face is something else. In the NewUserRegistrationPage I have a selection to be made by user about the type of user he is and based on the selection he would be navigated to next page, This next page has a VO on it as a 'create form', through which he can directly fill the form and submit his details to database table.
But as I have removed these pages from ADF Security and authentication, the form fields/attributes in the VO are not getting binded, Im getting this Exception:
500 Internal Server Error
javax.faces.el.PropertyNotFoundException: Error testing property 'inputValue' in bean of type null
For testing purpose when I have provided link from application page to NewRegistrationPage the flow is working properly, able to navigate to second page and submit the filled form to database, I think this is working because we have entered the application after providing the login credentials.'
Help in this greatly needed.
Thanks,
Manasa.
Maybe you are looking for
-
SystemUIserver eats up A LOT of memory
Just yesterday SystemUIserver had eaten 500MB+ of memory which is bad since I've only got I GB installed RAM so far. I quit the process which remedied the problem but only temporary. After a few hours it had already consumed about 250 MB. I don't lik
-
MyRIO standalone application not working, but works well when connected to PC (NI vision + webcam)
Hi, I have a program that can detect motion that occurs in my room using a webcam and will send a picture to my gmail account if motion detected. The program works fine when myRIO is connecting to PC (with the webcam connects to myRIO). However, afte
-
Reg alter table move statement
Hi friends, I am having a table with 10GB. i moved the table to the same tablespace using "alter table move" statement. previously my tablespace had 6 GB freespace. To move the table i resized datafile to increase freespace in tablespace. after movin
-
Hi Everyone, In OLM we are linking to a third-party provider that has AICC-compliant courseware. The provider requires that the URL have the following parameters: tid (our course name), aicc_sid (a unique session id), and aicc_url (the url that OLM m
-
Flash 9 download not working on my Mac 10.4.10
The download starts and then I get a message that it can not open the ....dmg file; the associated helper application (it would be nice if it told me which one) does not exist. Change the association in your preferences (change to what? where and how