Using facelets in existing JSF 1.2/JSP project?
Our current project consists of a lost of JSPs, some of which serve as place holders for other jsps which have been designed as subviews to be dropped into the holding jsps as required. In a lot of cases several JSPs differ in only one of the subview jsps which they display. So I see us having lots of Facelet templates. My question is, will every JSP need to be reworked in order to be able to work with Facelets? ie, an existing JSP which is just a subview and must be included in a holding JSP to be displayed, will this need to be modified much?
To be more exact, the problem could be custom and spring specific tag libraries instead of static includes. Even weblogic.appc is able to do the job, it would be useful when somebody could explain exact differences (validations for example) between weblogic.appc and appc goal of weblogic 12.1.2 maven plugin. We would like to use maven plugin.
-mvk
Similar Messages
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Using facelets and Visual web jsf frameworks together
I am developing a new jsf application and I wanted to make the page navigation simpler like making the content pages independently using woodstock components and including them in the main template page.
I have downloaded Facelets support plugin for netbeans and installed it. I have created a new project using the wizard and i specified the two (facelets and visual web jsf) as frameworks for use. But I failed to leverage my application with facelets because I don't know how to use woodstock components with facelets.
I am new to jsf and i want the woodstock visual components. Can't I use facelets then?
Plz help.I managed to find a workaround. Thought i should share it with those who are faced with a similar issue.
I found that a bug report had been placed in the past with Apache Dev. However, they had said that they would not modify their logic because the servlet container spec requires it (even though isapi_redirector is only a connector and not a container). They said that there is no way for the isapi_redirector to differentiate between /foo/WEB-INF when foo is a context and when foo is just a sub-directory of the ROOT web application. So, the general consensus was to err on the side of safety and risk blocking a few requests that are valid.
However, this causes a serious issue for those using NetBeans JSF Visual Web Projects. Hence, I created my own flavour of isapi_redirector by modifying the code such that this check is not performed and leaving the onus of checking on Tomcat.
For those who are interested, the simplest way to go about this would be to force the function uri_is_web_inf (in jk_isapi_plugin.c ) to always return FALSE. -
Panel Page in ADF Faces using Facelets not rendering correctly
Hi, I am attempting to integrate facelets into a web app built using adf faces and am running into a problem with the panel page component. I have integrated facelets and adf faces without any problems by adding relevant jars (jsf-facelets and adf-facelets) to the project and specifying alternate facelets view handler in web.xml.
However, when I try to render any component inside <af:document> or <af:html> tags, all the font style in components seems to be lost ( all the text and input fields turn large and ugly!).
I tried to leave out the <af:document> tag and put the <f:view> inside some vanilla html instead, but then panelPage component dosen't render properly and I get following message on top of page :
"Skip navigation elements to page contents"
So seem to be in a bit of a catch 22. By the way, this all works fine if I don't use facelets (remove the facelets view handler from web.xml and page renders correctly).
Does anyone have any ideas or examples of panelPage rendering correctly with facelets or an alternative to using adf faces html tags that will allow panelpage to be displayed?
The following is the code from a simple test jspx page :
<?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:afh="http://xmlns.oracle.com/adf/faces/html"
xmlns:af="http://xmlns.oracle.com/adf/faces"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:ui="http://java.sun.com/jsf/facelets">
<f:view>
<af:document>
<af:form>
<af:panelPage title="Title 1">
<af:panelHorizontal>
<af:panelGroup layout="vertical">
<af:outputLabel value="Username"/>
<af:inputText id="lo_username" value="" columns="20"/>
<af:objectSpacer width="1" height="10"/>
<af:outputLabel value="Password"/>
<af:inputText id="lo_password" secret="true" value="" columns="20"/>
<af:objectSpacer width="1" height="15" />
<af:panelHorizontal>
<af:objectSpacer width="50" height="1"/>
<af:commandButton id="lo_loginButton" text="Login"/>
</af:panelHorizontal>
</af:panelGroup>
<af:objectSpacer width="50" height="1"/>
<af:panelGroup layout="vertical">
<af:outputLabel value="Please use your windows account username"/>
<af:outputLabel value="and password to logon to the system"/>
<af:objectSpacer width="1" height="50"/>
</af:panelGroup>
</af:panelHorizontal>
</af:panelPage>
</af:form>
</af:document>
</f:view>
</jsp:root>The problem was the <jsp:root> tag. Removed this tag and modified <af:document> to the following so that namespaces are declared :
<af:document 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"
xmlns:ui="http://java.sun.com/jsf/facelets">
Page now renders properly using facelets.
Message was edited by:
mjc -
Using facelets and javascript in dynamic regions
Hello
I'm using JDeveloper 11g 11.1.1.4.0.
In the JDeveloper's documentation I found that there is the best parctice to use facelets.
Now, I have next problem.
I use dynamic region iside xhtml (facelets) page. Inside that dynamic region there is a view (jsff).
The problem is that I can't use any custom JavaScript in that jsff.
I tried next thing:
<trh:script id="trhs1">
<af:resource type="javascript">
testm = function (event) {
alert('qqq');
</af:resource>
</trh:script>
<af:clientListener method="testm" type="dblClick"/>If that task-flow is placed inside jspx (not facelets) page, then all works.
If that task-flow is placed inside xhtm (facelets) page, I have an error from browser that javascript's 'testm' method is not defined.
I checked source code of the result html-page, and my javascript code really doesn't exists there.
I can fix it by moving javascript code from the taskflow's jsff to surrounding xhtml page or using jspx page, but, maybe, there is another solution?
Anatolii
Edited by: Anatolii. on 11/4/2011 0:32Thank for replay, Shay
I found that in Web User Interface Developer's Guide for Oracle ADF, 2 Getting Started with ADF Faces, Section 2.4, "Creating a View Page":
Best Practice: Use Facelets to take advantage of the following:
The Facelets layer was created specifically for JSF, which results in reduced overhead and improved performance during tag compilation and execution.
Facelets is considered the primary view definition technology in JSF 2.0.
Some future performance enhancements will only be available with Facelets
Now I have facelets page with dynamic region, it works.
I've decided to use facelets because of the forthcoming JDeveloper with JSF 2.0 and for performance improvements described above.
Do you think it's better to use jspx?
I have not found any limitations for facelets in Web User Interface Developer's Guide for Oracle ADF and Fusion Developer's Guide for Oracle ADF
Anatolii -
Can existing JSF apps import into JSC
I have a a number of existing JSF applications that were manually created (JSP,code, etc)musing JSF 1.0 FCS. I have tried to import these into the visual designer JSC to look at how they would display but it seems that the JSF tags are aways stripped out of the html. Does the JSC allow for maintaining exising JSF 1.0 apps using the JSC toolset?
Some things that suggest that this is not the case are:
1) JSC uses CSS-P rather than tables for page layout
2) JSC uses xhtml rather than html/jsp
So it seems that the choices are either use the JSC or manually write your app using an html editor and a java editor.
Is this true???I would like to confirm if this is a known issue in JSF:
I have a JSF project, that used to run perfectly, but now,
java.lang.StackOverflowError javax.faces.el.EvaluationException: java.lang.StackOverflowError at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:206) at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154) at javax.faces.component.UIOutput.getValue(UIOutput.java:147) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:82) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:191) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:169) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:712) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:443) at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:435) at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:435) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:440) at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:130) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:435) at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693) at javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:600) at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:537) at com.sun.faces.taglib.html_basic.PanelGridTag.doEndTag(PanelGridTag.java:460) at jsp_servlet._templates.__toplayout._jspService(__toplayout.java:483) at weblogic.servlet.jsp.JspBase.service(JspBase.java:33) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412) at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:154) at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137) at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177) at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756) at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:881) at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473) at jsp_servlet._navigation.__nav_mainmenu._jspService(__nav_mainmenu.java:194) at weblogic.servlet.jsp.JspBase.service(JspBase.java:33) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:312) at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6452) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178) Caused by: java.lang.StackOverflowError
My Project environment uses Weblogic 8.1, used Eclipse3.0 as the IDE and MyEclispe 3.8.2.
After spending hours on trying to figure out the problem, I created a new weblogic domain and now it works fine..... On another forum I saw a posting by another person with a similar problem, but the app server used was Sun One.
Can you please answer the following questions:
Has this problem been identified before?
Is there a reason as to why this is happening?
If so what is the solution (besides creating new domains).
Thanks,
Vindya -
Anyone using facelets with ADF Faces and myfaces implementation?
There is a Howto document for using facelets with ADF Faces, but it assumes you're using Sun's RI. I'd like to use the Apache myfaces implementation of JSF with ADF and facelets, but I keep getting a NoSuchElementException thrown when the pages are accessed.
Here's the error and stack trace:
09:15:18,790 INFO [STDOUT] Jan 19, 2006 9:15:18 AM com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View
java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:426)
at com.sun.facelets.FaceletViewHandler.encodeRecursive(FaceletViewHandler.java:520)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:450)
at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:356)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:325)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:190)
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
09:15:18,790 INFO [STDOUT] Jan 19, 2006 9:15:18 AM com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Took Type: java.io.PrintWriter
I followed Adam Winer's instructions for incorporating ADF with facelets (using Sun's RI) and this works fine. But when I try to swap out the Sun RI for the Apache myfaces 1.1.1 implementation I get the exception.
Here's the info from my web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>Facelets</display-name>
<description>Facelets StarterKit</description>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext*.xml</param-value>
</context-param>
<context-param>
<param-name>facelets.REFRESH_PERIOD</param-name>
<param-value>2</param-value>
</context-param>
<context-param>
<param-name>facelets.DEVELOPMENT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</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>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>oracle.adf.view.faces.ALTERNATE_VIEW_HANDLER</param-name>
<param-value>com.sun.facelets.FaceletViewHandler</param-value>
</context-param>
<filter>
<filter-name>adfFaces</filter-name>
<filter-class>oracle.adf.view.faces.webapp.AdfFacesFilter</filter-class>
</filter>
<filter>
<filter-name>MyFacesExtensionsFilter</filter-name>
<filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class>
<init-param>
<param-name>maxFileSize</param-name>
<param-value>20m</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>adfFaces</filter-name>
<servlet-name>faces</servlet-name>
</filter-mapping>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>net.sf.acegisecurity.ui.session.HttpSessionEventPublisher</listener-class>
</listener>
<!-- Faces Servlet -->
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- resource loader servlet -->
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>oracle.adf.view.faces.webapp.ResourceServlet</servlet-class>
</servlet>
<!-- Faces Servlet Mapping -->
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
</web-app>
And in my faces-config.xml, I have set it to use the oracle.adf.core render kit:
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
"http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config>
<!-- from project setup -->
<application>
<!-- Use the ADF RenderKit -->
<default-render-kit-id>
oracle.adf.core
</default-render-kit-id>
<variable-resolver>org.springframework.web.jsf.DelegatingVariableResolver</variable-resolver>
</application>
<managed-bean>
<managed-bean-name>keyTable</managed-bean-name>
<managed-bean-class>example.KeyInfoNodeData</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
</faces-config>
It doesn't seem to matter whether I use <jsp:root xmlns..> tags or <html xmlns ..> tags or whether I use the facelet ui tags or not. I've tried it with several of the ADF components. I always get the pretty facelets exception at the bottom of the page after the ADF component displays.
Am I missing something? Has anyone gotten these three (ADF w/ myfaces impl and facelets) to work together properly?Hi,
It is supposed to work fine and is working okay, in general, for me. I was setting up a test app yesterday and logged the steps in my blog (http://www.jroller.com/page/mjdenham). I think I logged everything.
Regards
Martin -
I am trying to simplify a lot of pages by using Facelets and custom taglibs that are just .xhtml pages with other Standard JSF components inside them. My problem is not really related to that, but it gives a bit of background info: What I am trying to do is simplify the naming of binding and value attributes by trying to concatenate Strings to form a reference to a managed bean/property.
I am trying to do something like this:
<c:set var="componentVal" value="'#{formBinding}.#{formName}.#{componentName}'" />
<c:set var="componentBind" value="'#{beanBinding}.#{formName}.#{componentName}'" />
<h:inputText id="#{id}" value="#{componentVal}" binding="#{componentBind}" size="#{size}" />This comes after iterations of trying to just concatenate the bound variables (formBinding, formName, and componentName are defined earlier). Is this possible in JSF or am I barking up the wrong tree? I am trying to use this solution because we have one session-bound managed bean with different components for different tabs on the screen, and are accessed via a map, which makes the names quite long, and they only give us 17" monitors here, so, aside from making it cleaner, I will actually get to see what I am doing without scrolling all over the place.
Thanks for any and all help/advice.I guess I could try some createobject code to see if it works on godaddy
Would you be able to post some example code?
Sure. Here is a simple test. If by some miracle that actually runs without error, you can find a .NET example in the documentation
<cfset str = createObject("java", "java.lang.String").init("Test this")>
<cfoutput>#str#</cfoutput>
Also, find out what version of CF you are using. If it is CF8+ you are in business.
<cfoutput>
version #server.coldFUsion.ProductVersion#
</cfoutput> -
How to upload and download files using FTP to a server(webserver) in JSP
I have to upload and download multiple files Of(size >5 MB)using FTP to a
Server(webserver) in JSP
how to do that ?Or he could create his own tag libraries, no? :)One supposes that, technically, one could create a taglib wrapper around an existing FTP library. There might be licensing issues with distributing that taglib wrapper.
Of course, one could find the FTP RFC online, read it, and implement one's own FTP client implementation, complete with a tag library access point. -
JSF Backing bean / JSP interaction questions
A few questions about JSF beans and JSP page interactions. Bear in mind that I'm new to both JSP and JSF, so a solution that might be obvious to the rest of the world may be new to me.
1. Can I pass a parameter to the backing bean method from an "action" attribute:
<h:commandLink action="#{TableData.SortRec}">
<h:outputText value="#{msgs.selectedHeader}"/>
</h:commandLink>
I'd like to call the same method from several controls, but pass it a parameter to determine which field to sort on.
2) Is there a way for a backing bean method to determine which control invoked it?
3) Is there a way to access JSF backing bean methods from JSP tags. I'd like to do some conditional page assembly based on a JSF bean property... JSF doesn't appear to have a conditional like JSP's <c:if>, but I could use JSP's if it could access the JSF bean.Could you pl tell me how to pass parameter thru CommandButton
I have the following situation
1) greetingList.faces which list the Ids & greeting Text
Id Text
1 Hello World
2 Hello World
2) Pl note Ids are h:commandLink. A click on the Id will render greetingForm.faces with data pertaining to that Id and with Update h:CommandButton
3) When i click Update button it results in the following error
javax.faces.FacesException: Error calling action method of component with id greetingForm:_id4
Caused by: javax.faces.el.EvaluationException: Exception while invoking expression #{greetingForm.update}
Caused by: java.lang.NullPointerException
So i verified with h:message that Id is passed as Null when click on Update button. I also checked greetingForm.faces has a not null value by printing <h:outputText value="#{greetingForm.message.id}"/>
So i guess the Id value is overwriteen with null. Also i have defined Id as property in managed bean
<managed-bean-name>greetingForm</managed-bean-name>
<managed-bean-class>com.mycompany.GreetingForm</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
<managed-property>
<property-name>id</property-name>
<value>#{param.id}</value>
</managed-property>
Any pointers/suggestions at the earliest on how to pass the value of Id on a click of update button from greetingForm.faces to greetingForm.java will be highly appreciated
I am willing to upload my war file
Regards
Bansi -
HELP!!! Can't use sql:update in Netbeans Visual Web JSP
I use Netbeans Visual Web in my project. I use Java DB database and Sun Java System Application Server 9.
When i run my project, there is an error "The server encountered an internal error () that prevented it from fulfilling this request."
Here is the codes:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui" xmlns:c="http://java.sun.com/jsp/jstl/core" xmlns:sql="http://java.sun.com/jsp/jstl/sql" >
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
<f:view>
<ui:page binding="#{Page1.page1}" id="page1">
<sql:update var="indata" dataSource="datasource">
INSERT INTO "NBUSER"."user" ("Username") VALUES('jacky')
</sql:update>
<ui:html binding="#{Page1.html1}" id="html1">
<ui:head binding="#{Page1.head1}" id="head1">
<ui:link binding="#{Page1.link1}" id="link1" url="/resources/stylesheet.css"/>
</ui:head>
<ui:body binding="#{Page1.body1}" id="body1" style="-rave-layout: grid">
<ui:form binding="#{Page1.form1}" id="form1"/>
</ui:body>
</ui:html>
</ui:page>
</f:view>
</jsp:root>
I can't store the data "jacky" into "Username" column in "user" table in database. Can anyone please let me know where is my mistake. Thanks.Maybe that SQL statement isn't valid. All those quotes look weird to me, but don't take that as meaning they are wrong. You should look in your server's logs to find out the actual error that occurred, rather than trying to guess what's wrong.
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How to import existing jsp project into jdeveloper
can someone help me how to import existing jsp project into jdeveloper?
can give me step by step to import..cause i am new for jdeveloper..
thank you very muchWell there are two options - if you have a WAR file with the code in it, then you can use the file->import WAR.
Or you can use the new->Project from source code.
Note that you'll probably need to do some library settings and some directory setting after that.
Have a look at this demo for basic steps:
http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/NBtoJDevProject/NBtoJDevProject.html -
I bought a bluetooth Bose speaker so I could listen to music from my imac in multiple rooms at the same time. I wanted to use BOTH my existing speakers using the headphone jack and add additional bluetooth speakers in other rooms, but the imac wants me to pick one or the other, is there a way to have both?
I asked same question
Any answers -
Use of filter to JSF faces servlet
Hi
I have a JSF application which is secured by a custom security framework (similar to SITE MINDER). The security framework after authentication passes the authenticated user name within a in-memory session cookie.
The entire user information like his group and access restrictions (field / UI compoonent level) resides in the application database
I have used a filter to JSF Faces servlet to retrieve the user information from the database and storing in session.
Is this use of filter a good approach?I would fetch such information only once and store it in a simple session scoped bean after a successful login, but I am weird for wanting to do things in a simple way.
A filter can work to validate if the user is still "logged in" (IE. his/her session didn't expire), but since this is JSF you could also use a phase listener for such a purpose. -
How to use j query in .jsf page which is designed using adfpagetemplate.
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<f:view xmlns:f="http://java.sun.com/jsf/core" xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<af:document title="untitled7.jsf" id="d1">
<af:form id="f1">
<af:pageTemplate viewId="/oracle/templates/threeColumnTemplate.jspx" id="pt1">
<f:facet name="center">
<af:resource type="javascript"
source="/lib/jquery/jquery-1.3.2.min.js"/>
<af:resource type="javascript">
function slideSwitch() {
var $active = $('#slideshow IMG.active');
if ( $active.length == 0 ) $active = $('#slideshow IMG:last');
// use this to pull the images in the order they appear in the markup
var $next = $active.next().length ? $active.next() : $('#slideshow img:first');
$active.addClass('last-active');
$next.css({opacity: 0.0})
.addClass('active')
.animate({opacity: 1.0}, 1000, function() {
$active.removeClass('active last-active');
$(function() {
setInterval( "slideSwitch()", 15000 );
</af:resource>
<af:resource type="css">
#slideshow IMG {
position:absolute;
top:0;
left:0;
z-index:8;
opacity:0.0;
#slideshow IMG.active {
z-index:10;
opacity:1.0;
#slideshow IMG.last-active {
z-index:9;
</af:resource>
<af:panelGroupLayout id="slideshow" layout="vertical">
<!-- The use of groups avoids that each image gets surrounded by a div -->
<af:group>
<af:image source="/images/cristo1.jpg" id="i1" />
<af:image source="/images/cristo2.jpg" id="i2"/>
<af:image source="/images/ipanema1.jpg" id="i3"/>
</af:group>
</af:panelGroupLayout>
</f:facet>
<f:facet name="header"/>
<f:facet name="end"/>
<f:facet name="start"/>
<f:facet name="branding"/>
<f:facet name="copyright"/>
<f:facet name="status"/>
</af:pageTemplate>
</af:form>
</af:document>
</f:view>
Above content is my code written in jsf page....
jquery working fine if i create page withoput pagetemplate...
Any please guide me to use jquery in the jsf page(created with page template)...
Thanks in advance
Edited by: 991543 on May 7, 2013 11:05 PMHi frank,
thanks for your reply frank........still am facing the same issue even i tried wat you told.
I have pasted the code below for your reference.....
please let me knw wat is the wrong thing in below code if any thing wrong plz guide me to resolve because this is needed in our project, thanks in advance.
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<f:view xmlns:f="http://java.sun.com/jsf/core" xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<af:document title="untitled7.jsf" id="d1">
<af:form id="f1">
<af:pageTemplate viewId="/oracle/templates/threeColumnTemplate.jspx" id="pt1">
<f:facet name="center">
<af:resource type="javascript"
source="/lib/jquery/jquery-1.3.2.min.js"/>
<af:resource type="javascript">
function slideSwitch() {
var $active = $('#pt1:slideshow IMG.active');
if ( $active.length == 0 ) $active = $('#pt1:slideshow IMG:last');
// use this to pull the images in the order they appear in the markup
var $next = $active.next().length ? $active.next() : $('#pt1:slideshow img:first');
$active.addClass('last-active');
$next.css({opacity: 0.0})
.addClass('active')
.animate({opacity: 1.0}, 1000, function() {
$active.removeClass('active last-active');
$(function() {
setInterval( "slideSwitch()", 1000 );
</af:resource>
<af:resource type="css">
#pt1:slideshow IMG {
position:absolute;
top:0;
left:0;
z-index:8;
opacity:0.0;
#pt1:slideshow IMG.active {
z-index:10;
opacity:1.0;
#pt1:slideshow IMG.last-active {
z-index:9;
</af:resource>
<af:panelGroupLayout id="slideshow" layout="vertical">
<!-- The use of groups avoids that each image gets surrounded by a div -->
<af:group>
<af:image source="/images/cristo1.jpg" id="i1" />
<af:image source="/images/cristo2.jpg" id="i2"/>
<af:image source="/images/ipanema1.jpg" id="i3"/>
</af:group>
</af:panelGroupLayout>
</f:facet>
<f:facet name="header"/>
<f:facet name="end"/>
<f:facet name="start"/>
<f:facet name="branding"/>
<f:facet name="copyright"/>
<f:facet name="status"/>
</af:pageTemplate>
</af:form>
</af:document>
</f:view>
Thanks & Regards
Gowthaman Narayanan
Edited by: 991543 on May 15, 2013 4:27 AM
Edited by: 991543 on May 15, 2013 4:30 AM -
Using WHERE NOT EXISTS for a Fact Table Load
I'm trying to set up a fact table load using T SQL, and I need to use WHERE NOT EXISTS. All of the fields from the fact table are listed in the WHERE NOT EXISTS clause. What I expect is that if the value of any one of the fields is different, that the whole
record be treated as a new record, and inserted into the table. However, in my testing, when I 'force' a field value, new records are not inserted.
The following is my query:
declare
@Created_By nchar(50)
,@Created_Date datetime --do we need utc check?
,@Updated_By nchar(50)
,@Updated_Date datetime
select @Created_By = system_user
,@Created_Date = getdate()
,@Updated_By = system_user
,@Updated_Date = getdate()
insert fact.Appointment
Slot_ID
, Slot_DateTime
, Slot_StartDateTime
, Slot_EndDateTime
, Slot_Duration_min
, Slot_CreateDateTime
, Slot_CreateDate_DateKey
, Healthcare_System_ID
, Healthcare_Service_ID
, Healthcare_Supervising_Service_ID
, Healthcare_Site_ID
, Booked_Appt_ID
, Appt_Notification_Submission_DateKey
, Appt_Notification_Completion_DateKey
, Appt_Notification_Duration
, Appt_Notification_ID
, Patient_ID
, Physician_ID
, Referral_ID
, Specialty
, LanguageRequested
, Created_Date
, Created_By
, Updated_Date
, Updated_By
select distinct
Slot.Slot_ID
, Slot.Slot_Start_DateTime as Slot_DateTime --???
, Slot.Slot_Start_DateTime
, Slot.Slot_End_DateTime
, datediff(mi,slot.Slot_Start_DateTime,slot.Slot_End_Datetime) as Slot_Duration_Min
, Slot.Created_Date as Slot_CreateDateTime
, SlotCreateDate.Date_key as Slot_CreateDate_DateKey
, HSite.Healthcare_System_ID
, HSite.Healthcare_Service_ID
, HSite.Healthcare_Service_ID as Healthcare_Supervising_Service_ID
, HSite.Healthcare_Site_ID
, Ref.Booked_Appt_ID
, ApptSubmissionTime.Date_key as Appt_Notification_Submission_DateKey
, ApptCompletionTime.Date_key as Appt_Notification_Completion_DateKey
, datediff(mi,appt.SubmissionTime,appt.CompletionTime) as Appt_Notification_Duration
, Appt.Appt_Notification_ID
, pat.Patient_ID
, 0 as Physician_ID
, ref.Referral_ID
, Hsrv.Specialty
, appt.[Language] as LanguageRequested
,@Created_Date as Created_Date
,@Created_By as Created_By
,@Updated_Date as Updated_Date
,@Updated_By as Updated_By
from dim.Healthcare_System HSys
inner join dim.Healthcare_Service HSrv
on HSys.Healthcare_System_ID = HSrv.HealthCare_System_ID
inner join dim.Healthcare_Site HSite
on HSite.HealthCare_Service_ID = HSrv.Healthcare_Service_ID
and HSite.HealthCare_System_ID = HSrv.HealthCare_System_ID
inner join dim.Referral Ref
on Ref.ReferralSite_ID = HSite.Site_ID
and Ref.ReferralService_ID = HSite.Service_ID
and Ref.ReferralSystem_ID = HSite.System_ID
right join (select distinct Slot_ID, Source_Slot_ID, Slot_Start_DateTime, Slot_End_DateTime, Created_Date from dim.slot)slot
on ref.Source_Slot_ID = slot.Source_Slot_ID
inner join dim.Appointment_Notification appt
on appt.System_ID = HSys.System_ID
inner join dim.Patient pat
on pat.Source_Patient_ID = appt.Source_Patient_ID
inner join dim.SystemUser SysUser
on SysUser.Healthcare_System_ID = HSys.Healthcare_System_ID
left join dim.Calendar SlotCreateDate
on SlotCreateDate.Full_DateTime = cast(Slot.Created_Date as smalldatetime)
left join dim.Calendar ApptSubmissionTime
on ApptSubmissionTime.Full_DateTime = cast(appt.SubmissionTime as smalldatetime)
left join dim.Calendar ApptCompletionTime
on ApptCompletionTime.Full_DateTime = cast(appt.CompletionTime as smalldatetime)
where not exists
select
Slot_ID
, Slot_DateTime
, Slot_StartDateTime
, Slot_EndDateTime
, Slot_Duration_min
, Slot_CreateDateTime
, Slot_CreateDate_DateKey
, Healthcare_System_ID
, Healthcare_Service_ID
, Healthcare_Supervising_Service_ID
, Healthcare_Site_ID
, Booked_Appt_ID
, Appt_Notification_Submission_DateKey
, Appt_Notification_Completion_DateKey
, Appt_Notification_Duration
, Appt_Notification_ID
, Patient_ID
, Physician_ID
, Referral_ID
, Specialty
, LanguageRequested
, Created_Date
, Created_By
, Updated_Date
, Updated_By
from fact.Appointment
I don't have any issues with the initial insert, but records are not inserted on subsequent inserts when one of the WHERE NOT EXISTS field values changes.
What am I doing wrong?
Thank you for your help.
cdun2so I set up a WHERE NOT EXIST condition as shown below. I ran the query, then updated Slot_Duration_Min to 5. Some of the Slot_Duration_Min values resolve to 15. What I expect is that when I run the query again, that the records where Slot_Duration_Min resolves
to 15 should be inserted again, but they are not. I am using or with the conditions in the WHERE clause because if any one of the values is different, then a new record needs to be inserted:
declare
@Created_By nchar(50)
,@Created_Date datetime
,@Updated_By nchar(50)
,@Updated_Date datetime
select
@Created_By = system_user
,@Created_Date = getdate()
,@Updated_By = system_user
,@Updated_Date = getdate()
insert fact.Appointment
Slot_ID
, Slot_DateTime
, Slot_StartDateTime
, Slot_EndDateTime
, Slot_Duration_min
, Slot_CreateDateTime
, Slot_CreateDate_DateKey
, Healthcare_System_ID
, Healthcare_Service_ID
, Healthcare_Supervising_Service_ID
, Healthcare_Site_ID
, Booked_Appt_ID
, Appt_Notification_Submission_DateKey
, Appt_Notification_Completion_DateKey
, Appt_Notification_Duration
, Appt_Notification_ID
, Patient_ID
, Physician_ID
, Referral_ID
, Specialty
, LanguageRequested
, Created_Date
, Created_By
, Updated_Date
, Updated_By
select distinct
Slot.Slot_ID
, Slot.Slot_Start_DateTime as Slot_DateTime --???
, Slot.Slot_Start_DateTime
, Slot.Slot_End_DateTime
, datediff(mi,slot.Slot_Start_DateTime,slot.Slot_End_Datetime) as Slot_Duration_Min
, Slot.Created_Date as Slot_CreateDateTime
, SlotCreateDate.Date_key as Slot_CreateDate_DateKey
, HSite.Healthcare_System_ID
, HSite.Healthcare_Service_ID
, HSite.Healthcare_Service_ID as Healthcare_Supervising_Service_ID
, HSite.Healthcare_Site_ID
, Ref.Booked_Appt_ID
, ApptSubmissionTime.Date_key as Appt_Notification_Submission_DateKey
, ApptCompletionTime.Date_key as Appt_Notification_Completion_DateKey
, datediff(mi,appt.SubmissionTime,appt.CompletionTime) as Appt_Notification_Duration
, Appt.Appt_Notification_ID
, pat.Patient_ID
, 0 as Physician_ID
, ref.Referral_ID
, Hsrv.Specialty
, appt.[Language] as LanguageRequested
,@Created_Date as Created_Date
,@Created_By as Created_By
,@Updated_Date as Updated_Date
,@Updated_By as Updated_By
from dim.Healthcare_System HSys
inner join dim.Healthcare_Service HSrv
on HSys.Healthcare_System_ID = HSrv.HealthCare_System_ID
inner join dim.Healthcare_Site HSite
on HSite.HealthCare_Service_ID = HSrv.Healthcare_Service_ID
and HSite.HealthCare_System_ID = HSrv.HealthCare_System_ID
inner join dim.Referral Ref
on Ref.ReferralSite_ID = HSite.Site_ID
and Ref.ReferralService_ID = HSite.Service_ID
and Ref.ReferralSystem_ID = HSite.System_ID
right join (select distinct Slot_ID, Source_Slot_ID, Slot_Start_DateTime, Slot_End_DateTime, Created_Date from dim.slot)slot
on ref.Source_Slot_ID = slot.Source_Slot_ID
inner join dim.Appointment_Notification appt
on appt.System_ID = HSys.System_ID
inner join dim.Patient pat
on pat.Source_Patient_ID = appt.Source_Patient_ID
inner join dim.SystemUser SysUser
on SysUser.Healthcare_System_ID = HSys.Healthcare_System_ID
left join dim.Calendar SlotCreateDate
on SlotCreateDate.Full_DateTime = cast(Slot.Created_Date as smalldatetime)
left join dim.Calendar ApptSubmissionTime
on ApptSubmissionTime.Full_DateTime = cast(appt.SubmissionTime as smalldatetime)
left join dim.Calendar ApptCompletionTime
on ApptCompletionTime.Full_DateTime = cast(appt.CompletionTime as smalldatetime)
where not exists
select
Slot_ID
, Slot_DateTime
, Slot_StartDateTime
, Slot_EndDateTime
, Slot_Duration_min
, Slot_CreateDateTime
, Slot_CreateDate_DateKey
, Healthcare_System_ID
, Healthcare_Service_ID
, Healthcare_Supervising_Service_ID
, Healthcare_Site_ID
, Booked_Appt_ID
, Appt_Notification_Submission_DateKey
, Appt_Notification_Completion_DateKey
, Appt_Notification_Duration
, Appt_Notification_ID
, Patient_ID
, Physician_ID
, Referral_ID
, Specialty
, LanguageRequested
, Created_Date
, Created_By
, Updated_Date
, Updated_By
from fact.Appointment fact
where
Slot.Slot_ID = fact.Slot_ID
or
Slot.Slot_Start_DateTime = fact.Slot_DateTime
or
Slot.Slot_Start_DateTime = fact.Slot_StartDateTime
or
Slot.Slot_End_DateTime = fact.Slot_EndDateTime
or
datediff(mi,slot.Slot_Start_DateTime,slot.Slot_End_Datetime) =
fact.Slot_Duration_min
or
Slot.Created_Date = fact.Slot_CreateDateTime
or
SlotCreateDate.Date_key = fact.Slot_CreateDate_DateKey
or
HSite.Healthcare_System_ID = fact.Healthcare_System_ID
or
HSite.Healthcare_Service_ID = fact.Healthcare_Service_ID
or
HSite.Healthcare_Service_ID =
fact.Healthcare_Service_ID
or
HSite.Healthcare_Site_ID = fact.Healthcare_Site_ID
or
Ref.Booked_Appt_ID = fact.Booked_Appt_ID
or
ApptSubmissionTime.Date_key =
fact.Appt_Notification_Submission_DateKey
or
ApptCompletionTime.Date_key =
fact.Appt_Notification_Completion_DateKey
or
datediff(mi,appt.SubmissionTime,appt.CompletionTime) = fact.Appt_Notification_Duration
or
Appt.Appt_Notification_ID = fact.Appt_Notification_ID
or
pat.Patient_ID =
fact.Patient_ID
or
0 = 0
or
ref.Referral_ID = fact.Referral_ID
or
Hsrv.Specialty = fact.Specialty
or
appt.[Language] = fact.LanguageRequested
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