Verbatim bug with JSF (SUN RI) 1.1 ?
Hi,
Could someone explain me why this example doesn't work :
<html>
<head>
</head>
<body style="background-color:#E0E0E0">
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<f:view>
<h:form id="frm1">
<f:verbatim> <p> A simple text </p> </f:verbatim>
<h:inputText id="inp1"/>
<h:inputText id="inp2" required="true" /><h:message for="inp2" showSummary="false" showDetail="true" />
<h:commandButton id="cmd" value="valider"/>
</h:form>
</f:view>
</body>
</html>
When i submit the form, a ClassCastException is thrown during restoreState.
If i remove the verbatim tag that works perfectly well...
Nicolas Lenoire
Sunopsis
You would better to take option 2, I believe. I don't know when the next release will be issued. You can get 1.1 source code and patch by yourself or just try weekly build. Good luck!
Similar Messages
-
Does JFreeChart work with JSF SUN RI implementation?
hello,
i am looking for a component that allow me creating charts , in my researches i found JFreeChart but i read that it work with my faces only!
is it true? if you have other tools and if it is possible examples, i would be thankful.
thanks in advance.
regardsYou would better to take option 2, I believe. I don't know when the next release will be issued. You can get 1.1 source code and patch by yourself or just try weekly build. Good luck!
-
Another subfolder bug (or JSF flow?)...
1. Create new project
2. On the Page1 place any image from the Samples directory such as navbar.jpg
3. Create subfolder
4. Create a new page Test.jsp in the subfolder
5. Place a button on Page1 to point to test/Test.jsp
6. Place a button on Test.jsp to point back to Page1
7. Create two navigation cases: from Page1to Test and back from Test to Page1
8. Create action handlers for the both buttons
9. Start project and click the button to go to Test page then click the button to go back to Page1
See how the IMAGE on Page1 is NOT displayed (path is broken - address bar still points to the test/Test.jsp)
Please fix it in the upcoming subfolder/jspf patch if possible.
The current workaround I have to use is calling getExternalContext().redirect("../Page1.jsp");
in the action handler for the Test page buttonWe don't support subfolders very well. We recently fixed a bunch of bugs in this area, so I was hoping that this would be fixed, but when I tried on the current bits it I get the same problem.
Note that the URL being "wrong" is unrelated to this, and that this is actually how JSF works (yeah, it's a bit counter intuitive. This might be a good blog topic.) You can google around for some information about this, but in essence you get this problem when the navigation decision is made on the server -after- the user has submitted the request on the browser and the url bar is updated.
Back to the bug:
You can work around this by manually changing the "value" attribute of the image to be context relative; e.g. instead of having a value of "resources/navbar.jpg", make that "/resources/navbar.jpg" (e.g. just add a / at the beginning). Now it will work fine at deployment.
Unfortunately, until you get the next patch (which should be very soon; it left development a while ago and is being tested) this won't work well at design time. In the patch the designer was fixed to handle context relative paths right in most scenarios. This means that the image won't show up at designtime (you'll just see a box with the url in it instead.)
I'm not sure why the page relative path doesn't work; I'll forward that to somebody more familiar with JSF internals.
-- Tor
http://blogs.sun.com/tor -
Problems with JSF and included subviews
Hi everybody,
I' ve got a problem with JSF and included subviews which makes me going
crazy. I've got no clue why my web-pages are represent wrongly. The only
tip I've got is that it must be connected with the kind I do include my JSF-pages.
When I use <%@file="sub.jsp"%> my pages are are represent right. When I use <jsp:include page="Sub.jsp" /> or <c:import url="Sub.jsp" /> ( mark: the usage of flush="true" or flush="false" doesn't matter )
my pages are represent wrongly.
The usage of tags like f:facet or f:verbatim were also included but didn't point to an solution.
I searched the whole Sun Developer Forum and some other web-sites for any solution for my problem but the given hints and clues didn't help. Now I'm trying to post my problem directly in Sun's Forum in hope to get help.
My environment is the following:
JAVA JDK 1.5 Update 4
Tomcat 5.5.9
JSLT 1.1
Sun JSF 1.1
Win 2K
Here's my code:
Main.jsp
<%@ page language="java"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://" + request.getServerName()
+ ":" + request.getServerPort() + path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" href="stil.jsp" type="text/css" />
</head>
<body>
<f:view>
<h:form>
<div class="table">
<div class="tr">
<h:outputText styleClass="tdleft" value="value 1"/>
<h:outputText styleClass="tdinfo" value="value 2"/>
</div>
<div class="tr">
<h:outputText styleClass="tdleft" value="value 3"/>
<h:outputText styleClass="tdinfo" value="value 4"/>
</div>
</div>
</h:form>
<jsp:include page="Sub.jsp" />
</f:view>
</body>
</html>Sub.jsp
<%@ page language="java"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<f:subview id="subview">
<h:form>
<div class="table">
<div class="tr">
<h:outputText styleClass="tdleft" value="value 11"/>
<h:outputText styleClass="tdinfo" value="value 22"/>
</div>
<div class="tr">
<h:outputText styleClass="tdleft" value="value 33"/>
<h:outputText styleClass="tdinfo" value="value 44"/>
</div>
</div>
</h:form>
</f:subview>stil.jsp
<%@page contentType="text/css"%>
<%
String schwarz = "#000000",
grau1 = "#707070",
grau2 = "#c0c0c0",
grau3 = "#e0e0e0",
grau4 = "#e8e8e8",
grau5 = "#fdfdfd",
blau = "#0000dd",
tuerkis = "#00cfff";
String liniendicke = "1px",
linienart = "solid";
String allgemeineTextFarbe = schwarz;
String allgemeineHintergrundFarbe = grau3;
String infoTextFarbe = blau;
String fieldsetRandFarbe = blau;
String fieldsetRandDicke = liniendicke;
String fieldsetRandArt = linienart;
String hrLinienFarbe = blau;
String hrLinienDicke = liniendicke;
String hrLinienArt = linienart;
String inputAktivHintergrundFarbe = grau5;
String inputReadonlyHintergrundFarbe = grau4;
String inputPassivHintergrundFarbe = grau4;
String inputPassivFarbe = schwarz;
String inputRandFarbe1 = grau1;
String inputRandFarbe2 = grau5;
String inputRandDicke = liniendicke;
String inputRandArt = linienart;
String inputButtonHintergrundFarbe = grau3;
String legendenFarbe = blau;
String linkFarbe = blau;
String linkAktivFarbe = tuerkis;
String linkBesuchtFarbe = blau;
String linkFocusFarbe = tuerkis;
String objectGitterFarbe = grau5;
String objectGitterDicke = liniendicke;
String objectGitterArt = linienart;
String tabellenGitterFarbe = grau5;
String tabellenGitterDicke = liniendicke;
String tabellenGitterArt = linienart;
%>
<%-- ----------------------------------------------- --%>
<%-- Textdarstellung mittels der Display-Eigenschaft --%>
<%-- in den Tags div und span --%>
<%-- ----------------------------------------------- --%>
*.table {
display:table;
border-collapse:collapse;
*.tbody {
display:table-row-group;
*.tr {
display:table-row;
*.td,*.tdright,*.tdleft,*.tdinfo,*.th {
display:table-cell;
padding:3px;
vertical-align:middle;
*.td,*.th {
text-align:center;
*.tdright {
text-align:right;
*.tdleft {
text-align:left;
*.tdinfo {
color:<%=infoTextFarbe%>;
text-align:right;
*.th {
color:<%=infoTextFarbe%>;
font-weight:bold;
}thanks in advance
benjaminHello Zhong Li,
many thanks for your post, but it didn't work.
My problem is that the JSF-Components im my included or imported
JSP-Pages does not accept any kind of style or styleClass for
designing. The components take over the informations for colors
but not for alignment.
When I take a look at the generated JAVA-Source in $TOMCAT/WORK/WEBAPP for my sub.jsp ( sub.java )
it seems that the resulting HTML-page would be presented correctly.
But later when I start the application via Firefox or Mozilla the html-sourcecode is totally wrong.
In my example I create a simple grid with 2 rows and 2 columns.
Both columns contains JSF-Outtext-Components and are included with div-tags.
The generated Sub.java shows that the text would be setted in the div-tags. Unfortunately the html-sourcecode represented by my browser shows that jsf-text is not setted in the tags but in the <h:form> tags. The div-tags are neither rounded by <h:form> nor containing the JSF-OutText-Components.
Any clue?
Many thanks Benjamin
Here is the html-code from Firefox:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="http://polaris21:8080/webtest/">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" href="stil.jsp" type="text/css" />
</head>
<body>
<form id="_id0" method="post" action="/webtest/Main.faces" enctype="application/x-www-form-urlencoded">
<div class="table">
<div class="tr">
<span class="tdleft">value 1</span>
<span class="tdinfo">value 2</span>
</div>
<div class="tr">
<span class="tdleft">value 3</span>
<span class="tdinfo">value 4</span>
</div>
</div>
<input type="hidden" name="_id0" value="_id0" />
</form>
<form id="SUB:_id5" method="post" action="/webtest/Main.faces" enctype="application/x-www-form-urlencoded">
<span class="tdleft">value 11</span>
<span class="tdinfo">value 22</span>
<span class="tdleft">value 33</span>
<span class="tdinfo">value 44</span>
<input type="hidden" name="SUB:_id5" value="SUB:_id5" />
</form>
<div class="table">
<div class="tr">
</div>
<div class="tr">
</div>
</div>
</body>
</html> -
Never ending Probelms with JSF
Hi,
I was just wondering if JSF is all hype but has no real value in it.
I have been using for about 3 months. I have faced problems with it at almost every stage.
1. Validators / Converters are not mature ( Why there is no attempt to integrate mature stuff like Commons-Validator which is already available. I am sure that every one of us agrees that vadation is very important for all web applications. I am aware that it possible to implement custom validators with JSF. But I feel the most comonly used ones should be available off the shelf.
2. Consider
<h:inputText id="text2" value="Please enter your text" rendered="false"/>
If the rendered attribute cannot take a runtime expression value ... what is good for or what is the prupose behind having such an attribute ..... !!!!. This is just one instance there are many situations like this.
I need to be able to choose whether a text field is rendered or not based on boolean value that is available as request attribute.
3. There are innumerable probelms when we Tiles with JSF components.. For example if we have html content interleaved between JSF component tags. ... The Layout inspite of having proper definitions does not get rendered properly....The implementation of JSF Panel Grid is too restritced...
4. There are many people out there implementing JSF components but they are buggy / incomatible with other implementations.... take for example ourfaces , myfaces , JSF reference implementation and Oracle's ADF are NOT compatible with each other... so what is this all about...
Does anybody here have an idea as to how much time it would take for JSF to become stable enough to be used for Production applications...
Any comments / suggestions are welcome
Thanks in advance,
Ram Kishore.Hi,
I was just wondering if JSF is all hype but has no
real value in it.
I have been using for about 3 months. I have faced
problems with it at almost every stage.
1. Validators / Converters are not mature ( Why there
is no attempt to integrate mature stuff like
Commons-Validator which is already available. I am
sure that every one of us agrees that vadation is very
important for all web applications. I am aware that it
possible to implement custom validators with JSF. But
I feel the most comonly used ones should be available
off the shelf.More off-the-shelf validators would be good, I agree.
2. Consider
<h:inputText id="text2" value="Please enter your text"
rendered="false"/>
If the rendered attribute cannot take a runtime
expression value ... what is good for or what is the
prupose behind having such an attribute ..... !!!!.
This is just one instance there are many situations
like this."rendered" does support dynamic values; just use #{} EL expressions.
I need to be able to choose whether a text field is
rendered or not based on boolean value that is
available as request attribute.
3. There are innumerable probelms when we Tiles with
JSF components.. For example if we have html content
interleaved between JSF component tags. ... The Layout
inspite of having proper definitions does not get
rendered properly....The implementation of JSF Panel
Grid is too restritced...I think you're describing two separate problems here:
(1) Needing <f:verbatim> is annoying. We (the EG) know; we're working on it.
(2) More panel renderers would be good; you can look to component libraries (ADF Faces as one) for additional layouts.
4. There are many people out there implementing JSF
components but they are buggy / incomatible with other
implementations.... take for example ourfaces ,
myfaces , JSF reference implementation and Oracle's
ADF are NOT compatible with each other... so what is
this all about...OK, hold up here. There's some lump of claims here, and I don't know what you're specifically saying. It sounds as though you're saying component developers are writing buggy code, and therefore don't work with every implementation. With regards to Oracle's ADF Faces, we of course work with the JSF RI. We're close to working with MyFaces, but there's some issues remaining in MyFaces (perhaps already resolved) that block this. These aren't ADF Faces bugs. Expecting MyFaces to be perfectly compatible when it is not yet certified or described as production level is infeasible.
(I can't speak for ourfaces.)
-- Adam Winer (JSF EG, and ADF Faces)
Does anybody here have an idea as to how much time it
would take for JSF to become stable enough to be used
for Production applications...
Any comments / suggestions are welcome
Thanks in advance,
Ram Kishore. -
Sunone 7 bug with cache helper
hi,
I upgrade the server sun one 6.1 to 7 in a sparc solaris 9 cluster few days ago and we had problems running our web application servelts and jsp.
We got errors connected with the cache helper we desable it in the web-sun.xml file because it did problems before :
<cache enabled="false"></cache>
in the server 6.1 the cache was desable and everything work ok. I must remark our web application are in a storage conected to the server by nfs. The server instances is local disk installed in each server. Then the cache is in a local disk, only the servlets and jsp are in the storage engine.
The sun one 7 ignores the cache def. in the web-sun.xml file and it tries to work with cache causing errors in our application:
[15/Jan/2008:09:02:23] failure (24363): for host lib-353-1.law.huji.ac.il trying to POST /dataj/controller/students/, service-j2ee reports: ApplicationDispatcher[dataj] PWC1231: Servlet.service() for servlet default threw exc
eption
javax.servlet.ServletException: WEB8002: HTTP status code 500
at com.sun.webserver.connector.nsapi.NSAPIConnector.include(NSAPIConnector.java:540)
at com.sun.webserver.connector.nsapi.NSAPIConnector.dispatch(NSAPIConnector.java:469)
at com.sun.webserver.servlets.DefaultServlet.service(DefaultServlet.java:101)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:917)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:398)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:792)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:630)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:548)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:984)
at org.apache.jsp.template_jsp._jspService(Unknown Source)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:80)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:917)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:464)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:358)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:917)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:398)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:792)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:472)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:353)
at com.huji.data.system.RegularDataSystem.gotoSystemPage(RegularDataSystem.java:347)
at com.huji.data.controller.processRequest(controller.java:274)
at com.huji.data.controller.doPost(controller.java:71)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:816)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:917)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:398)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
at com.huji.data.ControllerFilter.doFilter(ControllerFilter.java:65)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:217)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:255)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:586)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:556)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:187)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:586)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:556)
at com.sun.webserver.connector.nsapi.NSAPIProcessor.service(NSAPIProcessor.java:160)
what can we do to avoid this problems ? there is a bug in the sun one 7 we can't desable the cache feature for web applications if we don't wnat it.
thanks!The details about this bug we find here:
http://docsun.cites.uiuc.edu/sun_docs/C/solaris_9/SUNWadoc/SUNONEAPPSVRERROR/logweb.html#1011284
the problems exists also in sunone 6.1 sp5 under solaris 9 but we desable the cache and everthing work find. But it's a big bug that the caching cause such problem, i didn't see this problems in our linux/apache/tomcat platforms. We use sunone only in our sparc/solaris machines due to special circunstaces in some applications that they don't work well with apache.
Details about server:
SunOS www 5.9 Generic_117171-15 sun4u sparc SUNW,Sun-Fire-V210
obj.conf
<Object name="default">
AuthTrans fn="match-browser" browser="*MSIE*" ssl-unclean-shutdown="true"
NameTrans fn="assign-name" name="stats-xml" from="(/stats-xml|/stats-xml/*)"
NameTrans fn="ntrans-j2ee" name="j2ee"
PathCheck fn="uri-clean"
PathCheck fn="check-acl" acl="default"
PathCheck fn="find-pathinfo"
PathCheck fn="find-index-j2ee"
PathCheck fn="find-index" index-names="index.html,home.html,index.htm,.index.html,.index.htm"
PathCheck fn="set-cache-control" control="no-store"
ObjectType fn="type-j2ee"
ObjectType fn="type-by-extension"
ObjectType fn="force-type" type="text/plain"
ObjectType fn="shtml-hacktype"
Service type="magnus-internal/jsp" fn="service-j2ee"
Service fn="shtml_send" type="magnus-internal/parsed-html" method="(GET|HEAD)" opts="noexec"
Error fn="error-j2ee"
AddLog fn="flex-log"
</Object>
<Object name="x-httpd-php">
ObjectType fn="force-type" type="magnus-internal/x-httpd-php"
Service fn="php4_execute"
</Object>
<Object name="cgi">
ObjectType fn="force-type" type="magnus-internal/cgi"
Service fn="send-cgi" user="$user" group="$group" dir="$dir" chroot="$chroot" nice="$nice"
</Object>
<Object name="j2ee">
ObjectType fn="force-type" type="text/html"
Service fn="service-j2ee"
</Object>
<Object name="es-internal">
PathCheck fn="check-acl" acl="es-internal"
</Object>
<Object name="stats-xml">
Service fn="stats-xml"
</Object>
server.xml
<file-cache>
<max-age>120</max-age>
<max-entries>1024</max-entries>
<sendfile>true</sendfile>
<max-heap-file-size>2048</max-heap-file-size>
<max-heap-space>1048576</max-heap-space>
<max-mmap-file-size>537600</max-mmap-file-size>
<max-mmap-space>10485760</max-mmap-space>
</file-cache>
<web-app>
<uri>/dataj</uri>
<path>/fs/www/w2w7/dataj</path>
<description>The java based data</description>
</web-app>
<jvm>
<java-home>/home/SunOne7/jdk</java-home>
<debug>false</debug>
<server-class-path>/home/SunOne7/lib/webserv-rt.jar:/home/SunOne7/lib/pwc.jar:${java.home}/lib/tools.jar:/home/SunOne7/lib/webserv-jstl.jar:/home/SunOne7/lib/container-auth.jar:/home/SunOne7/lib/jsf-impl.jar:/home/SunOne7/lib/jsf-api.jar:/home/SunOne7/lib/webserv-jwsdp.jar:/home/SunOne7/lib/ktsearch.jar:/home/SunOne7/lib/mail.jar:/home/SunOne7/lib/activation.jar:/home/SunOne7/lib/ant.jar::${java.home}/lib/tools.jar</server-class-path>
<env-class-path-ignored>true</env-class-path-ignored>
<jvm-options>-Dorg.xml.sax.parser=org.xml.sax.helpers.XMLReaderAdapter</jvm-options>
<jvm-options>-Dorg.xml.sax.driver=org.apache.crimson.parser.XMLReaderImpl</jvm-options>
<jvm-options>-Djava.security.policy=server.policy</jvm-options>
<jvm-options>-Djava.security.auth.login.config=login.conf</jvm-options>
<jvm-options>-Xmx256m</jvm-options>
<jvm-options>-Xrs</jvm-options>
</jvm>
<servlet-container>
<dynamic-reload-interval>5</dynamic-reload-interval>
<anonymous-role>ANYONE</anonymous-role>
</servlet-container>
sun-web.xml
<session-config>
<cookie-properties>
<property name="isSecure" value="true"/>
</cookie-properties>
</session-config>
<cache enabled="false"></cache>
<class-loader delegate="true"
extra-class-path="lib/log4j.jar;lib/mysql-connector-java-3.1.13-bin.jar;lib/SSOCommon.jar;lib/SSOClient-dis.jar;lib/activati
on.jar;lib/jax-qname.jar;lib/jaxb-api.jar;lib/jaxb-impl.jar;lib/jaxb-libs.jar;lib/namespace.jar;lib/ralaxngDatatype.jar;lib/xs
dlib.jar"/>
<jsp-config>
<property name="javaEncoding" value="windows-1255"/>
<property name="classdebuginfo" value="true">
<description>Enable debug info compilation in the generated servlet class</description>
</property>
<property name="mappedfile" value="true">
<description>Maintain a one-to-one correspondence between static content and the generated servlet class' java code</des
cription>
</property>
</jsp-config>
</sun-web-app> -
Application not working with JSF 1.2
I am new to JSF. I am trying to create a sample application with JSF 1.2. I am using weblogic 10.0. I have followed the instructions give in the whitepaper to configure JSF 1.2.
http://download.oracle.com/technology/products/weblogic/portal/weblogic-portal-jsf-whitepaper.pdf
Deployment descriptor contains following content.
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>AlfaInsPortalWebApp</display-name>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
<!--<description>
State saving method: "client" or "server" (= default)
See JSF Specification 2.5.2
</description>-->
</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
</servlet>
<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>
<welcome-file-list>
<welcome-file>index.jsf</welcome-file>
<welcome-file>index.faces</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
</web-app>
Weblogic.xml contains reference to following libraries
<?xml version="1.0" encoding="UTF-8"?>
<wls:weblogic-web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wls="http://www.bea.com/ns/weblogic/90" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd http://www.bea.com/ns/weblogic/90 http://www.bea.com/ns/weblogic/90/weblogic-web-app.xsd">
<wls:container-descriptor>
<wls:prefer-web-inf-classes>true</wls:prefer-web-inf-classes>
</wls:container-descriptor>
<wls:context-root>AlfaInsPortalWebApp</wls:context-root>
<wls:library-ref>
<wls:library-name>jstl</wls:library-name>
<wls:specification-version>1.2</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-tools-visitor-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-tools-framework-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-commonui-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-full-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-clipper-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-lookandfeel-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-rest-full-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-rest-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-rest-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-light-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-wsrp-producer-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-common-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-framework-struts-1.2-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>struts-1.2</wls:library-name>
<wls:specification-version>1.2</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>wlp-services-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>content-management-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>beehive-netui-1.0.1-10.0</wls:library-name>
<wls:specification-version>1.0</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>beehive-netui-resources-1.0.1-10.0</wls:library-name>
<wls:specification-version>1.0</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>p13n-web-lib</wls:library-name>
<wls:specification-version>10.2.0</wls:specification-version>
<wls:implementation-version>10.2.0</wls:implementation-version>
</wls:library-ref>
<wls:library-ref>
<wls:library-name>jsf</wls:library-name>
<wls:specification-version>1.2</wls:specification-version>
<wls:implementation-version>1.2.3.1</wls:implementation-version>
</wls:library-ref>
</wls:weblogic-web-app>
When i start the application server following logs were obtained
Apr 9, 2010 7:09:32 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
Apr 9, 2010 7:09:33 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Completed initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
Apr 9, 2010 7:09:33 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
Apr 9, 2010 7:09:33 AM com.sun.faces.config.ConfigureListener contextInitialized
INFO: Completed initializing Sun's JavaServer Faces implementation (1.2_03-b04-FCS) for context '/SampleJSF'
When i invoke the application I get the following error.
java.lang.NoSuchMethodError: initView
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:92)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Please help me in configuring JSF 1.2.If you are new to JSF, then I'd try and simplify the environment in which you are working as the first step to achieving a successful outcome.
JSF 1.2 is a certified and well tested component of WLS, so we know it works. I'm not sure of the effect of all those additional modules you are adding in there -- it appears as if you have gotten a Faces implementation instantiated, but there could be some form of version difference/conflict since it can't find a method its looking for.
Using Oracle Enterprise Pack for Eclipse (http://www.oracle.com/technology/software/products/oepe/oepe_11115.html) you can build yourself out a pretty simple JSF application to get started from and deploy it to a WLS server. This would remove all the additional libraries you currently have, provide you with a bundled applicaton to deploy and give you a pretty good environment from which you can learn and experiment with JSF.
-steve- -
Hi
I am new to flex and i have a knowledge on jsf .We got a requriment to integrate the flex with jsf .
I googled and i developed the sample application using the fiji (Exadel ) .
When i an running the application in the jboss I GOT EMPTY page then after deselecting the check box of 'blockjavascript' in the browser
am able to see the swf file in the page
can any one help me..
My Project
The mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="1024" height="715" xmlns:ns1="*">
<mx:Form x="22" y="47" width="1200" height="680">
</mx:Form>
<mx:Button x="22" y="5" label="This is Prapansolution" width="280"/>
</mx:Application>
The .jsp
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:fiji="http://exadel.com/fiji"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich"
xmlns:ui="http://java.sun.com/jsf/facelets"
version="2.0">
<f:view><h:form id="myForm">
<fiji:swf src="/faces/FirstFlexApp.swf" id="demonew" bgcolor="#FFFFFF" width="820" height="480">
<f:param name="text1" value="Hello" />
</fiji:swf> </h:form></f:view>"vikbar" <[email protected]> wrote in
message
news:gb0tug$7je$[email protected]..
> Hi Amy,
>
> Isnt the HistoryManager approach more specific to Flex
application i.e if
> user
> is just navigating with in the flex application? In my
case the user will
> navigate between a JSF page which does not have any SWF
file and the
> another
> one which has swf file embedded. Now everytime when the
suer moves to the
> flex
> embedded JSF page from the Non Flex JSF page these are
the steps which are
> always going to happen :
>
> 1.) System Manager will get initialized and will create
PreLoader
> instance.
> 2.) The preLoader will then try to download the swf
file. Now since this
> is
> the second time the user is coming back to the flex page
so the broswer
> would
> have already cached this swf, so Preloader will skip the
downloading
> swf/RSl
> step and hence you wont see any initialization progress
bar.
>
> 3.) New Application object will get instantiated and
will go through its
> whole
> lifecycle.
>
> So, I guess historyManager approach will work only if
the user stays on
> the
> flex application only and navigates with in flex
application itself(so in
> that
> case if the user clicks back then it knows which flex
component or view to
> display), but in my case user will completely move away
from flex page to
> a
> JSF page and then will try to come back.
>
You'd need to put the right stuff in the url to make it work,
just like if
you were calling a page that's expecting GET params. I don't
really use the
HistoryManager, so you'll need to either look into this
yourself or ask
someone who knows more about it.
HTH;
Amy -
Optimization bug with C++ inlining
Hi,
While evaluating Sun Studio 11 I have identified an optimization bug with C++ inlining.
The bug can easily be reproduced with the small program below. The program produces
wrong results with -xO2, because an inline access function always returns the value 0.0
instead of the value given on the commandline:
djerba{ru}16 : CC -o polybug polybug.cc
djerba{ru}17 : ./polybug 1.0
coeff(0): 1.000000
djerba{ru}18 : CC -o polybug -xO2 polybug.cc
djerba{ru}19 : ./polybug 1.0
coeff(0): 0.000000 <<<<<<<<<< wrong, should be 1.000000This occurs only with optimization level O2; levels below or above O2 don't
exhibit the bug.
Compiler version is
Sun C++ 5.8 Patch 121017-01 2005/12/11
on Solaris 8 / Sparc.
I include a preliminary analysis at the end.
Best Regards
Dieter R.
-------------------- polybug.cc -------------------------
// note: this may look strange, but this is a heavily stripped down
// version of actual working application code...
#include <stdio.h>
#include <stdlib.h>
class Poly {
public:
// constructor initializes number of valid coefficients to zero:
Poly() { numvalid = 0; };
~Poly() {};
// returns coefficient with index j, if valid. Otherwise returns 0.0:
double coeff(int j) {
if (j < numvalid) {
return coefficients[j];
} else {
return 0.0;
// copies contents of this Object to other Poly:
void getPoly(Poly& q) { q = *this; };
// data members:
// valid coefficients: 0 ... (numvalid - 1)
double coefficients[6];
int numvalid;
void troublefunc(Poly* pC) {
// copies Poly-Object to local Poly, extracts coefficient
// with index 0 and prints it. Should be the value given
// on commandline.
// Poly constructor, getPoly and coeff are all inline!
if (pC) {
Poly pol;
pC->getPoly(pol);
printf("coeff(0): %f\n",pol.coeff(0));
int main(int argc,char* argv[]) {
double d = atof(argv[1]);
// creates Poly object and fills coefficient with index
// 0 with the value given on commandline
Poly* pC = new Poly;
pC->coefficients[0] = d;
pC->numvalid = 1;
troublefunc(pC);
return 0;
The disassembly fragment below shows that the access function coeff(0), instead
of retrieving coefficient[0] simply returns the fixed value 0.0 (presumably because the
optimizer "thinks" numvalid holds still the value 0 from the constructor and that therefore
the comparison "if (i < numvalid)" can be omitted).
Note: disassembly created from code compiled with -features=no%except for simplicity!
00010e68 <___const_seg_900000102>:
... holds the value 0.0
00010e80 <__1cLtroublefunc6FpnEPoly__v_>:
10e80: 90 90 00 08 orcc %g0, %o0, %o0 if (pC) {
10e84: 02 40 00 14 be,pn %icc, 10ed4
10e88: 9c 03 bf 50 add %sp, -176, %sp
local Poly object at %sp + 120
numvalid at %sp + 0xa8 (168)
10e8c: c0 23 a0 a8 clr [ %sp + 0xa8 ] Poly() { numvalid = 0; };
pC->getPoly(pol):
loop copies *pC to local Poly object
10e90: 9a 03 a0 80 add %sp, 0x80, %o5
10e94: 96 10 20 30 mov 0x30, %o3
10e98: d8 5a 00 0b ldx [ %o0 + %o3 ], %o4
10e9c: 96 a2 e0 08 subcc %o3, 8, %o3
10ea0: 16 4f ff fe bge %icc, 10e98
10ea4: d8 73 40 0b stx %o4, [ %o5 + %o3 ]
pol.coeff(0):
load double value 0.0 at
___const_seg_900000102 in %f0
(and address of format string in %o0)
10ea8: 1b 00 00 43 sethi %hi(0x10c00), %o5
10eac: 15 00 00 44 sethi %hi(0x11000), %o2
10eb0: c1 1b 62 68 ldd [ %o5 + 0x268 ], %f0
10eb4: 90 02 a0 ac add %o2, 0xac, %o0
10eb8: 82 10 00 0f mov %o7, %g1
store 0.0 in %f0 to stack and load it
from there to %o1/%o2
10ebc: c1 3b a0 60 std %f0, [ %sp + 0x60 ]
10ec0: d2 03 a0 60 ld [ %sp + 0x60 ], %o1
10ec4: d4 03 a0 64 ld [ %sp + 0x64 ], %o2
10ec8: 9c 03 a0 b0 add %sp, 0xb0, %sp
call printf
10ecc: 40 00 40 92 call 21114 <_PROCEDURE_LINKAGE_TABLE_+0x54>
10ed0: 9e 10 00 01 mov %g1, %o7
10ed4: 81 c3 e0 08 retl
10ed8: 9c 03 a0 b0 add %sp, 0xb0, %sp
Hmmm... This seems to stress this formatting tags thing to its limits...Thanks for confirming this.
No, this happens neither in an Open Source package nor in an important product. This is an internal product, which is continuously developed with Sun Tools since 1992 (with incidents like this one being very rare).
I am a bit concerned with this bug though, because it might indicate a weakness in the area of C++ inlining (after all, the compiler fails to correctly aggregate a sequence of three fairly simple inline functions, something which is quite common in our application). If, on the other hand, this is a singular failure caused by unique circumstances which we have hit by sheer (un)luck, it is always possible to work around this: explicitly defining a assignment operator instead of relying on the compiler-generated one is sufficient to make the bug go away. -
Virtual Interface generation bug with NetWeaver ?
I use the Web Service generation wizard to generate a virtual interface which exposes methods in an EJB. As one of the parameters I pass a simple java bean, lets say:
public class StatusCode
private String name;
private boolean buggy;
public String getName() {...}
public void setName(String newName){...}
public boolean isBuggy() {...}
public void setBuggy(boolean trueOrFalse){...}
When I look at the virtual interface generated, especially at the Types tab, my boolean attribute is not included.
If I change the getter to "getBuggy()", the attribute is included in the VI. The only problem is that the typical Java Bean framework, say from sun or ibm, always map 'boolean' getters to 'isSomething()' and not 'getSomething()'.
Is this a bug with NW? Is there a fix or workaround for this ?
My version of NW:
Version: 2.0.7
Build id: 200407270250
Thanks in advance,
Mark
(If this is not the right forum, could someone suggest where I can post this question?)Hi. As of Netweaver 2004s, the virtual interface piece has be absorbed into the creation of the web service definition, so there is no need to create it as well. When you are getting the 403, how are you trying to run this, using the Web Service Homepage? If so, you will need to configure what j2e engine that you want to use to use. You can do this in WSADMIN under the Administration settings. Check that this is set. YOu must know the URL of your j2e engine.
Regards,
Rich Heilman -
Hi guys,
i've a jsf application and i've tried to improve its layout with Tiles of Struts and everythings work,infact each page has its layout fixed.
I've used one header,one footer,one left menu(for quickly navigation and language selection and personal content of each page.
My question is:
if i navigate throught my application it's ok,when i use quickly navigation on left menu it's ok.
The problem is when i click on buttons that performs not only navigation,but also java logic,i've this exception (but the operation requested,as insert in database,delete etc...are done!!!!)
GRAVE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
at giu.NavigationManager.handleNavigation(NavigationManager.java:23)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:89)
at javax.faces.component.UICommand.broadcast(UICommand.java:312)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at giu.AuthorizationFilter.doFilter(AuthorizationFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)i've used this NavigationManager
package giu;
import javax.faces.application.NavigationHandler;
import javax.faces.context.FacesContext;
public class NavigationManager extends NavigationHandler {
final String menuId ="@mainMenu";
NavigationHandler _base;
public NavigationManager (NavigationHandler base) {
super();
_base = base;
public void handleNavigation(FacesContext fc, String actionMethod, String action) {
int atPosition = action.indexOf(menuId);
if (atPosition < 0) {
_base.handleNavigation(fc, actionMethod, action);
} else {
String viewId = fc.getViewRoot().getViewId();
fc.getViewRoot().setViewId(menuId);
String newAction = action.substring(0, atPosition);
_base.handleNavigation(fc, actionMethod, newAction);
}that comes from a jsf-tiles example downloaded from core Java server faces book..i'vent understood too well this navigation,can someone help me to understand it and solve my exception??
Thanks very much....(i use exadel studio pro 4,jsf 1.1.0.1,servlet 2.3 and tiles from struts 1.1)giubat: I've stuggled with getting Tiles to work correctly with JSF.
If your not to far into your project, I strongly recommend Facelets, it is very simple to include other JSF files and the syntax is XML formatted which allows Exadel Studio 4.0 to check your pages.
You'll need to change you actual page extension to .xhtml, which Exadel Studio handles nicely...
Tiles is just a waste of time when combined with JSF... -
Workshop 6 Bug with STLport hash_map operator []
Using hash_map<string, string>:operator[] in a debug build crashes; in release, it doesn't. This must be a compiler bug, yes? Here's how to reproduce it.
<PRE>
[valhalla:~/test] $ cat t.c
#include <string>
#include <hash_map>
using namespace std;
main()
hash_map<string, string> m;
m["stl"] = "port";
string s = m["stl"];
[valhalla:~/test] $ rm -rf SunWS_cache/
[valhalla:~/test] $ CC -I/apps/stlport-4.5.3/stlport -L/apps/stlport-4.5.3/lib -R/apps/stlport-4.5.3/lib -lstlport_sunpro t.c
[valhalla:~/test] $ a.out
[valhalla:~/test] $ rm -rf SunWS_cache/
[valhalla:~/test] $ CC -g -I/apps/stlport-4.5.3/stlport -L/apps/stlport-4.5.3/lib -R/apps/stlport-4.5.3/lib -lstlport_sunpro t.c
[valhalla:~/test] $ a.out
Bus Error (core dumped)
[valhalla:~/test] $ dbx -q a.out core
core file header read successfully
program terminated by signal BUS (invalid address alignment)
Current function is STL::_stl_delete
99 inline void STLPCALL __stl_delete(void* __p) { ::operator delete(__p); }
(dbx) where
[1] freeunlocked(0xffbee657, 0xff23a000, 0xffbee657, 0xff23a000, 0x237e8, 0xff1c291c), at 0xff1c2974
[2] free(0xffbee657, 0xffbee5d4, 0xffbee658, 0xffbee5e2, 0xffbee5e1, 0xff19bb88), at 0xff1c2924
[3] operator delete(0xffbee657, 0xffbee658, 0xffbee657, 0xff37e540, 0x13bb0, 0x1ee00), at 0xff3636f8
=>[4] STL::_stl_delete(__p = 0xffbee657), line 99 in "new"
[5] STL::_node_alloc<true,0>::deallocate(__p = 0xffbee657, __n = 4347225U), line 253 in "_alloc.h"
[6] STL::allocator<char>::deallocate(this = 0xffbee5b0, _p = 0xffbee657 "", __n = 4347225U), line 360 in "_alloc.h"
[7] STL::STLP_alloc_proxy<char*,char,_STL::allocator<char> >::deallocate(this = 0xffbee5b0, __p = 0xffbee657 "", __n = 4347225U), line 506 in "_alloc.h"
[8] STL::String_base<char,_STL::allocator<char> >::_M_deallocate_block(this = 0xffbee5a8), line 124 in "_string.h"
[9] STL::String_base<char,_STL::allocator<char> >::~_String_base(this = 0xffbee5a8), line 135 in "_string.h"
[10] STL::basicstring<char,_STL::char_traits<char>,_STL::allocator<char> >::~basic_string(this = 0xffbee5a8), line 302 in "_string.h"
[11] STL::hashmap<_STL::basic_string<char,_STL::char_traits<char>,_STL::allocator<char> >,_STL::basic_string<char,_STL::char_traits<char>,_STL::allocator<char> >,_STL::hash<_STL::basic_string<char,_STL::char_traits<char>,_STL::allocator<char> > >,_STL::equal_to<_STL::basic_string<char,_STL::char_traits<char>,_STL::allocator<char> > >,_STL::allocator<_STL::pair<const STL::basicstring<char,_STL::char_traits<char>,_STL::allocator<char> >,_STL::basic_string<char,_STL::char_traits<char>,_STL::allocator<char> > > > >::operator[](this = 0xffbee680, __key = CLASS), line 186 in "_hash_map.h"
[12] main(), line 8 in "t.c"
(dbx) exit
[valhalla:~/test] $ exit
exit
[valhalla:~/test] $ which CC
/apps/SUNWspro64/bin/CC
[valhalla:~/test] $ CC -V
CC: Sun WorkShop 6 update 1 C++ 5.2 Patch 109508-09 2002/07/08
[valhalla:~/test] $ uname -a
SunOS valhalla 5.8 Generic_108528-15 sun4u sparc SUNW,Sun-Blade-100
</PRE>
STLport places all of its classes in its own _STL namespace, so there is no concern for name collision with std types that come with the Sun compiler.
Any ideas?
Regards,
JasonI found out this is compiler bug with Forte 6 that ocurrs when inlining is enabled and temporaries are used in conditional expressions with the ?: operator, e.g.,
[valhalla:~/test] $ cat tt.c
#include <iostream>
#include <stdlib.h>
using namespace std;
struct X {
X() { cout << "X ctor" << endl; }
~X() { cout << "X dtor" << endl; }
int foo() { return 1; }
struct Y {
Y() { cout << "Y ctor" << endl; }
~Y() { cout << "Y dtor" << endl; }
int foo() { return 1; }
inline int foo(int i)
return i ?
X().foo() :
Y().foo() ;
main(int, char **argv)
return foo(atoi(argv[1]));
[valhalla:~/test] $ rm -rf SunWS_cache/
[valhalla:~/test] $ CC -g tt.c
[valhalla:~/test] $ a.out 1
X ctor
X dtor
[valhalla:~/test] $ rm -rf SunWS_cache/
[valhalla:~/test] $ CC tt.c
[valhalla:~/test] $ a.out 1
X ctor
Y dtor
X dtor
[valhalla:~/test] $ g++ tt.c
[valhalla:~/test] $ a.out 1
X ctor
X dtor -
Compiler bug with generics and private inner classes
There appears to be a bug in the sun java compiler. This problem was reported against eclipse and the developers their concluded that it must be a problem with javac.
Idea also seems to compile the example below. I couldn't find a bug report in the sun bug database. Can somebody tell me if this is a bug in javac and if there is a bug report for it.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=185422
public class Foo <T>{
private T myT;
public T getT() {
return myT;
public void setT(T aT) {
myT = aT;
public class Bar extends Foo<Bar.Baz> {
public static void main(String[] args) {
Bar myBar = new Bar();
myBar.setT(new Baz());
System.out.println(myBar.getT().toString());
private static class Baz {
@Override
public String toString() {
return "Baz";
Eclipse compiles and runs the code even though the Baz inner class is private.
javac reports:
Bar.java:1: Bar.Baz has private access in Bar
public class Bar extends Foo<Bar.Baz>
^
1 errorAs I said in my original post its not just eclipse that thinks the code snippet is compilable. IntelliJ Idea also parses it without complaining. I haven't looked at the java language spec but intuitively I see no reason why the code should not compile. I don't think eclipse submitting bug reports to sun has anything to do with courage. I would guess they just couldn't be bothered.
-
Problem using Tomahawk tree2 with JSF RI 1.1
Hello,
When I try to run Tomahawk tree2 component on JSF RI 1.1 I am getting the following exception.
java.lang.IllegalStateException: Duplicate component ID 'billsearch:billSearchForm:NewTabadvanceSearch:subTabOne:clientTree:t2c' found in view.
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:191)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:199)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.removeTransientChildrenAndFacets(StateManagerImpl.java:181)
at com.sun.faces.application.StateManagerImpl.saveSerializedView(StateManagerImpl.java:85)
at org.ajax4jsf.framework.ajax.AjaxStateManager.saveSerializedView(AjaxStateManager.java:90)
at com.sun.faces.taglib.jsf_core.ViewTag.doAfterBody(ViewTag.java:169)
at jsp_servlet._pages.__billsearchinit._jspService(__billsearchinit.java:156)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:500)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:245)
at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:501)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:245)
at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:148)
at jsp_servlet.__index._jspService(__index.java:101)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3243)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2003)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1909)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1359)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)Any help would be highly appreciated. I have tried setting my own id's to each and every component. But this throws me a different error and it doesn't let me set the id's manually. The error message is:
Error 500--Internal Server Error
java.lang.IllegalArgumentException: 1
at javax.faces.component.UIComponentBase.validateId(UIComponentBase.java:462)
at javax.faces.component.UIComponentBase.setId(UIComponentBase.java:279)
at javax.faces.webapp.UIComponentTag.createComponent(UIComponentTag.java:1016)
at javax.faces.webapp.UIComponentTag.createFacet(UIComponentTag.java:1059)
at javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:740)
at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:429)
Any help or hint on solving this problem is highly appreciated.
Thanks in adv.
~SirGRichfaces is compatible with JSF 1.1 and 1.2 and also with great ui part
but it may conflict with the other tomahawk component and filters -
Font bug with SMC (Management console)
I have got a bug with the font in Solaris Management Console, and only with it.
With Xorg, the font are corrected displayed, but with Xsun, there are horible.
I think there a problem with XSun, or with SMC, but I didn't know Xsun.
Thanks.Hello Senthilkumar,
Here are the outputs from the commands. The other ones that I left out (/var/adm/messages and showrev -p) had a lot of output and I wasn't sure what you needed. Please let me know what to post or if you want me to post the whole things.
# more /etc/release
Solaris 8 7/01 s28x_u5wos_08 INTEL
Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
Assembled 06 June 2001
# java -version
java version "1.2.2"
Solaris VM (build Solaris_JDK_1.2.2_07a, native threads, sunwjit)
Here are the errors that come back when /etc/init.d/init.wbem fails.
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/management/viperimpl/server/ViperServer
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:495)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:110)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:252)
at java.net.URLClassLoader.access$1(URLClassLoader.java:218)
at java.net.URLClassLoader$1.run(URLClassLoader.java:199)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:193)
at java.lang.ClassLoader.loadClass(ClassLoader.java:300)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:290)
at java.lang.ClassLoader.loadClass(ClassLoader.java:256)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316)
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