TILES - cannot run the provided webapps
cedric?, I downloaded the latest(20010731) version of tiles from http://www.lifl.fr/~dumoulin/tiles/ and tried to deploy the tiles-tutorial webapp inside of tomcat4.0-b7 (as well as other tomcat versions just to make sure); unfortunately, here's the error I get upon requesting http://localhost:8080/tiles-tutorial/index.jsp any idea? thanks, nicolas b. Root Cause: javax.servlet.jsp.JspException: Can't get definitions factory from context. at org.apache.struts.taglib.tiles.InsertTag.processDefinitionName(InsertTag.jav a:589) at org.apache.struts.taglib.tiles.InsertTag.createTagHandler(InsertTag.java:442 ) at org.apache.struts.taglib.tiles.InsertTag.doStartTag(InsertTag.java:399) at org.apache.jsp._0002findex_jsp._jspService(_0002findex_jsp.java:65) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:458) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:215) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2314) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :163) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java: 1000) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1093 ) at java.lang.Thread.run(Thread.java:484)
FW: id attribute for Struts img and Image Tag
Hi, I posted this question to user mailing list three days back but received no answer. So now, I am posting to developers list. Hope you people have answer to my question. Also, I haven't subscribed to developers list, please whoever responds to this mail, take a second to make sure that you send it to me also. My e-mail address is [EMAIL PROTECTED] Thanks Shipra Jain -Original Message- From: Jain, Shipra [mailto:[EMAIL PROTECTED]] Sent: Friday, August 10, 2001 5:06 PM To: '[EMAIL PROTECTED]' Subject: id attribute for Struts img or Image Tag Is there an id attribute for Struts img or Image Tag. If not, Is it planned for Struts 1.1. I think I read somewhere in mailing list that it was available in nightly build. If yes, can I take just the specific Tags out of the build ? Now, I tried hard to find that mail, but was not able to find. Actually I want something like below to be there in my resulting html. I want id for the image so that my javascript can use it. IMG id=register src=/images/registerActive.gif border=0 Can someone help me achieve this. Thanks Shipra Jain
RE: findForward and Errors
You can put an entry in the property files like this:
error.message=Error {0}
or
error.message={0}
and then you can do something like this:
...new ActionError(error.message, e.getMessage())...
or whatever it is that allows you to pass substitution arguments to a
message.
-Original Message-
From: Shawn Sohl [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 14, 2001 5:02 PM
To: '[EMAIL PROTECTED]'; '[EMAIL PROTECTED]'
Subject: RE: findForward and Errors
Craig,
Thanks for your reply. I have tested the code in the logonAction
class it does work. However, it only works when you use a key in the
properties file. If I have this code in a catch statement, how can I use
the actual error message with the getMessage() method of the exception
class? Any ideas on how to get around this?
Thanks
-Original Message-
From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 14, 2001 1:20 PM
To: '[EMAIL PROTECTED]'
Cc: '[EMAIL PROTECTED]'
Subject: Re: findForward and Errors
On Tue, 14 Aug 2001, Shawn Sohl wrote:
In my Action class I catch errors if they occur. What I want to know is
can
I create an ActionErrors object within my Action class and add an error
to
it like I do in a Form class. Basically what I want to do is shown in the
code below. My .jsp page that failure points to has the
html:errors/
tag within it but it isnt picking up the error. I know I can create and
set
an attribute within the response object and pass the error that way but I
thought I could use something like I'm trying to do below.
catch(Exception e)
{
ActionErrors errors = new ActionErrors();
errors.add(error,new ActionError(e.getMessage());
return mapping.findForward(failure);
}
Thanks
The Struts example application does something very similar to this in
LogonAction -- since that is where an invalid username/pasword combination
is detected. I think this is a reasonable design approach.
Craig
Re: Struts and WebSphere
The WebSphere development team are now fully aware of the problem (including the missing break statement from the Tomcat 3.2 version of PageContextImpl) and are working on an e-fix. I don't know what the timescale for the e-fix being available is at present, but I'll post here when it is available. I agree with Craig's earlier comment that this is not a Struts problem, but a WebSphere problem (well, to be precise it's a Tomcat 3.1 problem). The correct fix is for WebSphere to update it's version of PageContextImpl - and this is now in hand. HTH. Regards Colin M Sharples I/T Architect Business Innovation Services Group IBM New Zealand email: [EMAIL PROTECTED] phone: 64-4-5769853 mobile: 64-21-402085 fax: 64-4-5765616 Dave Bettin javabettin@ya To: [EMAIL PROTECTED] hoo.com cc: Subject: Re: Struts and WebSphere 14/08/2001 03:51 Please respond to struts-dev We are currently pushing IBM to upgrade their jasper implmentation to the latest. They also use the old jasper version in websphere 4.0. We are pushing this through various IBM contacts. Dave --- Anders Monrad [EMAIL PROTECTED] wrote: Colin Sharples wrote: WebSphere relies on a very old implementation of Jasper (from Tomcat 3.1) that does not correctly implement the pageContext.removeAttribute() method. That needs to be fixed. Um, yes, I am pursuing this one. I *think* it may be fixed in WebSphere 3.5.4 (i.e. FixPack 4), but I haven't tested that yet. Another thing you can do is to get hold of PageContextImpl from Tomcat 3.2, add the missing break statement in removeAttribute() (in the REQUEST case), and then update the ibmwebas.jar in the WAS lib directory with the recompiled PageContextImpl. Works a treat :-) Regards Colin M Sharples I/T Architect Business Innovation Services Group IBM New Zealand email: [EMAIL PROTECTED] phone: 64-4-5769853 mobile: 64-21-402085 fax: 64-4-5765616 Hi .. We are using WAS 3.5.4, with the latest e-fixes, and this is not fixed in this release. We commented out those lines in the Struts source, and rebuild to get it working. rgrds Anders Monrad __ Do You Yahoo!? Send instant messages get email alerts with Yahoo! Messenger. http://im.yahoo.com/
RE: Workflow Support Proposal
Craig, First of all - great job on the workflow proposal! I had begun writing a workflow system based on basic Struts Actions with a bit of state management thrown in, but what you're suggesting is much closer to what I need. I have a couple of requirements which I'm sure are not unique to my application. The processes I'm modelling take a long time - the overall process takes a few weeks to finish, and individual steps may take a few minutes, a few hours or even a few days. This has a couple of implications: 1) there isn't going to be a user waiting for an interactive response; the user triggers the process by sending in some data, and will receive a notification when it's finally finished. In between, it's up to the system to ensure that each step gets executed. 2) Most of the steps will therefore be asynchronous (some of them involve getting approval, sometimes with delays of days). If the steps are asynchronous, this will require some state management, so that the workflow engine knows where to start off again. I had been thinking along the lines that an asynchronous step would actually consist of two steps, one which will send a message to initiate the process, and another to assimilate the results of the step (triggered by some event). Once the message initiating the step has been sent, the activity will be suspended until the end-of-step-event arrives. The workflow engine will invoke the activity, starting up at the point it left off (that's where the state management comes in). This also implies that instances of activities will need unique ids, so that the workflow engine knows which instance to invoke. The messaging bit could have several implementations - JMS, email, HTTP, etc. I realise it's early days - these are just a few points to ponder. I'll see if I can adapt my earlier work to what you've come up with. Regards Colin M Sharples I/T Architect Business Innovation Services Group IBM New Zealand email: [EMAIL PROTECTED] phone: 64-4-5769853 mobile: 64-21-402085 fax: 64-4-5765616 Craig R. McClanahan To: [EMAIL PROTECTED] craigmcc@apac cc: he.org Subject: RE: Workflow Support Proposal 14/08/2001 07:25 Please respond to struts-dev On Mon, 13 Aug 2001, Dan - Blue Lotus Software wrote: I've got a few ideas, and a few comments on the proposal. Reading over your workflow support, it looks not that far from what I had done for per-request workflow support. You've also got it extended to multiple pages. Nice. The suggestion below, of allowing people to share workflows, is an interesting one. Given this, here's a few of my suggestions. First of all, I'd like to see some consistent address space available across an entire workflow. I'd like to be able to request a form field value from a FormBean on the 2nd page of the workflow, even though I'm on the 7th page. I'd like to be able to transfer control for a workflow to another user, in a secure fashion. Given this, here's my proposal. In your multi-wizard schema, add a struts:page id=page1 (or whatever) to indicate a single page within the workflow. This would, in turn, contain the struts:forward and struts:navigate tags. The idea is that this provides a namespace for looking up FormBean values. From some other page in the workflow, you should be able to look up values from the FormBean associated with a given page that is identified by name. I guess I'm of a somewhat different opinion on how collaboration like this should happen: * ActionForm beans (from the perspective of the workflow system) are an implementation detail -- collaboration that requires information from multiple pages should be explicit * If you're using request scope for form beans, they will not in fact exist in
cvs commit: jakarta-struts/src/share/org/apache/struts/util RequestUtils.java
martinc 01/08/14 23:15:51
Modified:src/share/org/apache/struts/action ActionServlet.java
src/share/org/apache/struts/util RequestUtils.java
Log:
Allow disabling of the Struts multipart request handling mechanism, by
specifying 'none' as the value of the 'multipartClass' init-param.
Revision ChangesPath
1.74 +10 -6
jakarta-struts/src/share/org/apache/struts/action/ActionServlet.java
Index: ActionServlet.java
===
RCS file:
/home/cvs/jakarta-struts/src/share/org/apache/struts/action/ActionServlet.java,v
retrieving revision 1.73
retrieving revision 1.74
diff -u -r1.73 -r1.74
--- ActionServlet.java2001/07/16 00:44:52 1.73
+++ ActionServlet.java2001/08/15 06:15:51 1.74
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-struts/src/share/org/apache/struts/action/ActionServlet.java,v 1.73
2001/07/16 00:44:52 craigmcc Exp $
- * $Revision: 1.73 $
- * $Date: 2001/07/16 00:44:52 $
+ * $Header:
/home/cvs/jakarta-struts/src/share/org/apache/struts/action/ActionServlet.java,v 1.74
2001/08/15 06:15:51 martinc Exp $
+ * $Revision: 1.74 $
+ * $Date: 2001/08/15 06:15:51 $
*
*
*
@@ -211,7 +211,8 @@
* megabytes, or gigabytes, respectively. [250M]/li
* listrongmultipartClass/strong - The fully qualified name of the
* MultiplartRequestHandler implementation class to be used for processing
- * file uploads. [org.apache.struts.upload.DiskMultipartRequestHandler]
+ * file uploads. If set to codenone/code, disables Struts multipart
+ * request handling. [org.apache.struts.upload.DiskMultipartRequestHandler]
* /li
* listrongnocache/strong - If set to codetrue/code, add HTTP headers
* to every response intended to defeat browser caching of any response we
@@ -228,7 +229,7 @@
* /ul
*
* @author Craig R. McClanahan
- * @version $Revision: 1.73 $ $Date: 2001/07/16 00:44:52 $
+ * @version $Revision: 1.74 $ $Date: 2001/08/15 06:15:51 $
*/
public class ActionServlet
@@ -1408,7 +1409,10 @@
String classValue = getServletConfig().getInitParameter(multipartClass);
if ((classValue != null) (classValue.length() 0)) {
-multipartClass = classValue;
+if (classValue.equals(none))
+multipartClass = null;
+else
+multipartClass = classValue;
}
//maximum file size
1.22 +124 -83
jakarta-struts/src/share/org/apache/struts/util/RequestUtils.java
Index: RequestUtils.java
===
RCS file:
/home/cvs/jakarta-struts/src/share/org/apache/struts/util/RequestUtils.java,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -r1.21 -r1.22
--- RequestUtils.java 2001/08/05 19:00:29 1.21
+++ RequestUtils.java 2001/08/15 06:15:51 1.22
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-struts/src/share/org/apache/struts/util/RequestUtils.java,v 1.21
2001/08/05 19:00:29 martinc Exp $
- * $Revision: 1.21 $
- * $Date: 2001/08/05 19:00:29 $
+ * $Header:
/home/cvs/jakarta-struts/src/share/org/apache/struts/util/RequestUtils.java,v 1.22
2001/08/15 06:15:51 martinc Exp $
+ * $Revision: 1.22 $
+ * $Date: 2001/08/15 06:15:51 $
*
*
*
@@ -97,7 +97,7 @@
* in the Struts controller framework.
*
* @author Craig R. McClanahan
- * @version $Revision: 1.21 $ $Date: 2001/08/05 19:00:29 $
+ * @version $Revision: 1.22 $ $Date: 2001/08/15 06:15:51 $
*/
public class RequestUtils {
@@ -646,106 +646,60 @@
HashMap properties = new HashMap();
// Iterator of parameter names
Enumeration names = null;
-//Hashtable for multipart values
+// Hashtable for multipart values
Hashtable multipartElements = null;
-boolean isMultipart = false;
String contentType = request.getContentType();
String method = request.getMethod();
+boolean isMultipart = false;
+
if ((contentType != null)
(contentType.startsWith(multipart/form-data))
(method.equalsIgnoreCase(POST))) {
-isMultipart = true;
-//initialize a MultipartRequestHandler
-MultipartRequestHandler multipart = null;
-//get an instance of ActionServlet
+// Get the ActionServlet from the form bean
ActionServlet servlet;
-
if (bean instanceof ActionForm) {
servlet = ((ActionForm) bean).getServlet();
} else {
throw new
RE: findForward and Errors
Craig,
Thanks for your reply. I have tested the code in the logonAction
class it does work. However, it only works when you use a key in the
properties file. If I have this code in a catch statement, how can I use
the actual error message with the getMessage() method of the exception
class? Any ideas on how to get around this?
Thanks
-Original Message-
From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 14, 2001 1:20 PM
To: '[EMAIL PROTECTED]'
Cc: '[EMAIL PROTECTED]'
Subject: Re: findForward and Errors
On Tue, 14 Aug 2001, Shawn Sohl wrote:
In my Action class I catch errors if they occur. What I want to know is
can
I create an ActionErrors object within my Action class and add an error
to
it like I do in a Form class. Basically what I want to do is shown in the
code below. My .jsp page that failure points to has the
html:errors/
tag within it but it isnt picking up the error. I know I can create and
set
an attribute within the response object and pass the error that way but I
thought I could use something like I'm trying to do below.
catch(Exception e)
{
ActionErrors errors = new ActionErrors();
errors.add(error,new ActionError(e.getMessage());
return mapping.findForward(failure);
}
Thanks
The Struts example application does something very similar to this in
LogonAction -- since that is where an invalid username/pasword combination
is detected. I think this is a reasonable design approach.
Craig
