Webflow Web Application Configuration Problem
I am trying to use BEA’s webflow tool to handle navigation within a series
of JSP pages, input processors, and pipeline components. The JSP pages will capture
user profile information beyond the normal User ID and Password (user interests,
etc). This information will be stored in the database, and be used to customize
the user experience.
I am using the validated form tag, and the webflow tag libraries in the JSP in
order to take advantage of some pre-built validation tools.
My web application is named conahec, and my namespace is called test.wf.
The JSP page comes up perfectly, but when I enter data on the page to test it,
and hit the save button, I get the following error:
<Mar 8, 2002 8:48:54 AM MST> <Error> <Webflow> <Error while parsing uri
/conahec/application, path null, query string null - Webflow XML does not exist,
is not loaded properly,or you do not have a configuration-error-page defined.
Exception[com.bea.p13n.appflow.exception.ConfigurationException: The
configuration-error-page node was not found in the webflow xml file. for webapp
[null], namespace [portal]. While trying to display
CONFIGURATION ERROR:
[Exception[com.bea.p13n.appflow.exception.ConfigurationException: Bad
Namespace - namespace [test] is not available for webflow execution. Make sure
the[test.wf] file is deployed in webapp [null].]],]
As you can see, it appears that the webapp is not defined. The only way the web
app wouldn’t be defined (that I know of from reading previous posts to this
group) is if the data synchronization was not successful.
However, the DataSync page appears to show that the synchronization was successful.
Here are the results I see on the DataSync page:
- /webapps/conahec/test.wf
Schema URI http://www.bea.com/servers/p13n/xsd/webflow/2.0
Creation Date 2002-03-08 10:13:25.039
Modification Date 2002-03-08 10:13:25.039
Name test.wf
Description E:\bea\ebcc4.0\applications\portal\application-sync\webapps\conahec\test.wf
Author (omitted)
Data
<?xml version="1.0"?>
<webflow-configuration xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
is-complete="true" xsi:schemaLocation="http://www.bea.com/servers/p13n/xsd/webflow/2.0
webflow.xsd" xmlns:data="http://www.bea.com/servers/p13n/xsd/datalink/1.0" xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance">
<namespace xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">test</namespace>
<begin-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<destination xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0" node-type="jsp"
namespace="test" node-name="customer_profile"></destination>
</begin-origin>
<configuration-error-page xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="portal_error"></configuration-error-page>
<presentation-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" node-name="customer_profile">
<node-processor-info xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="customer_profile.jsp" page-relative-path="/portlets/testIntl"></node-processor-info>
<event-list xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<event xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0" event-name="button.save">
<destination xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="inputprocessor" namespace="test" node-name="CustomerRegIP"></destination>
</event>
</event-list>
</presentation-origin>
<presentation-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" node-name="customer_success">
<node-processor-info xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="customer_success.jsp" page-relative-path="/portlets/testIntl"></node-processor-info>
</presentation-origin>
<presentation-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" node-name="error">
<node-processor-info xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="error.jsp" page-relative-path="/framework/error"></node-processor-info>
</presentation-origin>
<processor-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="inputprocessor" node-name="CustomerRegIP">
<node-processor-info xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
class-name="com.bea.conahec.customer.CustomerRegIP"></node-processor-info>
<event-list xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<event xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0" event-name="success">
<destination xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="pipeline" namespace="test" node-name="customerRegPC"></destination>
</event>
</event-list>
<exception-list xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<exception xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
exception-name="com.bea.p13n.appflow.webflow.forms.InvalidFormDataException">
<destination xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" namespace="test" node-name="customer_profile"></destination>
</exception>
</exception-list>
</processor-origin>
<processor-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="pipeline" node-name="customerRegPC">
<node-processor-info xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
pipeline-name="customerRegPC" pipeline-namespace="customerreg"></node-processor-info>
<event-list xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<event xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0" event-name="success">
<destination xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" namespace="test" node-name="customer_success"></destination>
</event>
</event-list>
<exception-list xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<exception xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
exception-name="com.bea.p13n.appflow.exception.PipelineException">
<destination xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" namespace="test" node-name="error"></destination>
</exception>
</exception-list>
</processor-origin>
</webflow-configuration>
I have tried to remove the data repository, and re-synchronize the data.
Can you please help by pointing me in a direction to continue to research this
problem?
Thanks.
Thank you, Daniel.
Support got back to me 24 hours later, and gave me the patch I needed. Early
testing shows that this patch has fixed this problem.
Scott Peterson
"Daniel Selman" <[email protected]> wrote:
Scott,
Please contact support. We have seen (and fixed) a CR related to the
web
application name not being retrieved correctly (null) in all cases:
The
configuration-error-page node was not found in the webflow xml file.for
webapp
[null], namespace [portal]Sincerely,
Daniel Selman
"Scott Peterson" <[email protected]> wrote in message
news:[email protected]...
I am trying to use BEA’s webflow tool to handle navigation withina
series
of JSP pages, input processors, and pipeline components. The JSP pageswill capture
user profile information beyond the normal User ID and Password (userinterests,
etc). This information will be stored in the database, and be usedto
customize
the user experience.
I am using the validated form tag, and the webflow tag libraries inthe
JSP in
order to take advantage of some pre-built validation tools.
My web application is named conahec, and my namespace is called test.wf.
The JSP page comes up perfectly, but when I enter data on the pageto test
it,
and hit the save button, I get the following error:
<Mar 8, 2002 8:48:54 AM MST> <Error> <Webflow> <Error while parsinguri
/conahec/application, path null, query string null - Webflow XML doesnot
exist,
is not loaded properly,or you do not have a configuration-error-pagedefined.
Exception[com.bea.p13n.appflow.exception.ConfigurationException: The
configuration-error-page node was not found in the webflow xml file.
for>webapp>> [null, namespace [portal]. While trying to display
CONFIGURATION ERROR:
[Exception[com.bea.p13n.appflow.exception.ConfigurationException: Bad
Namespace - namespace [test] is not available for webflow execution.Make
sure
the[test.wf] file is deployed in webapp [null].]],]
As you can see, it appears that the webapp is not defined. The onlyway
the web
app wouldn’t be defined (that I know of from reading previousposts
to this
group) is if the data synchronization was not successful.
However, the DataSync page appears to show that the synchronizationwas
successful.
Here are the results I see on the DataSync page:
- /webapps/conahec/test.wf
Schema URI http://www.bea.com/servers/p13n/xsd/webflow/2.0
Creation Date 2002-03-08 10:13:25.039
Modification Date 2002-03-08 10:13:25.039
Name test.wf
DescriptionE:\bea\ebcc4.0\applications\portal\application-sync\webapps\conahec\test.wf
Author (omitted)
Data
<?xml version="1.0"?>
<webflow-configuration
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
is-complete="true"
xsi:schemaLocation="http://www.bea.com/servers/p13n/xsd/webflow/2.0
webflow.xsd" xmlns:data="http://www.bea.com/servers/p13n/xsd/datalink/1.0"
xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance">
<namespace
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">test</namespace>
<begin-origin xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<destination
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0" node-type="jsp"
namespace="test" node-name="customer_profile"></destination>
</begin-origin>
<configuration-error-page
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="portal_error"></configuration-error-page>
<presentation-origin
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" node-name="customer_profile">
<node-processor-info
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="customer_profile.jsp"page-relative-path="/portlets/testIntl"></node-processor-info>
<event-list
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<event xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
event-name="button.save">
<destination
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="inputprocessor" namespace="test"node-name="CustomerRegIP"></destination>
</event>
</event-list>
</presentation-origin>
<presentation-origin
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" node-name="customer_success">
<node-processor-info
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="customer_success.jsp"page-relative-path="/portlets/testIntl"></node-processor-info>
</presentation-origin>
<presentation-origin
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" node-name="error">
<node-processor-info
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
page-name="error.jsp"page-relative-path="/framework/error"></node-processor-info>
</presentation-origin>
<processor-origin
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="inputprocessor" node-name="CustomerRegIP">
<node-processor-info
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
class-name="com.bea.conahec.customer.CustomerRegIP"></node-processor-info>
<event-list
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<event xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
event-name="success">
<destination
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="pipeline" namespace="test"node-name="customerRegPC"></destination>
</event>
</event-list>
<exception-list
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<exception
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
>
exception-name="com.bea.p13n.appflow.webflow.forms.InvalidFormDataException"
<destination
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" namespace="test"node-name="customer_profile"></destination>
</exception>
</exception-list>
</processor-origin>
<processor-origin
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="pipeline" node-name="customerRegPC">
<node-processor-info
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
pipeline-name="customerRegPC"pipeline-namespace="customerreg"></node-processor-info>
<event-list
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<event xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
event-name="success">
<destination
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" namespace="test"node-name="customer_success"></destination>
</event>
</event-list>
<exception-list
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0">
<exception
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
exception-name="com.bea.p13n.appflow.exception.PipelineException">
<destination
xmlns="http://www.bea.com/servers/p13n/xsd/webflow/2.0"
node-type="jsp" namespace="test" node-name="error"></destination>
</exception>
</exception-list>
</processor-origin>
</webflow-configuration>
I have tried to remove the data repository, and re-synchronize thedata.
Can you please help by pointing me in a direction to continue to researchthis
problem?
Thanks.
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at java.lang.Thread.run(Thread.java:619)
11/02/08 14:29:18.286 test: Error preloading servlet
javax.servlet.ServletException: Error initializing servlet
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:5033)
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4930)
at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:5118)
at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:1283)
at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:848)
at com.evermind.server.ApplicationStateRunning.getHttpApplication(ApplicationStateRunning.java:435)
at com.evermind.server.Application.getHttpApplication(Application.java:592)
at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.createHttpApplicationFromReference(HttpSite.java:2280)
at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.<init>(HttpSite.java:2199)
at com.evermind.server.http.HttpSite.addHttpApplication(HttpSite.java:1833)
at oracle.oc4j.admin.internal.WebApplicationBinder.bindWebApp(WebApplicationBinder.java:304)
at oracle.oc4j.admin.internal.WebApplicationBinder.bindWebApp(WebApplicationBinder.java:120)
at oracle.oc4j.admin.internal.WebApplicationBinder.bindWebApp(WebApplicationBinder.java:92)
at oracle.oc4j.admin.internal.ApplicationDeployer.bindWebApp(ApplicationDeployer.java:825)
at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:276)
at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:100)
at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:52)
at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:81)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:619)
11/02/08 14:29:18.286 test: 10.1.3.5.0 Started
11/02/08 14:32:29.511 test: Servlet error
java.lang.NullPointerException
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.JspServletInstanceInfo.isJspPageExists(JspServletInstanceInfo.java:164)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2771)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:775)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:619)
11/02/08 14:37:27.173 test: Servlet error
java.lang.NullPointerException
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.JspServletInstanceInfo.isJspPageExists(JspServletInstanceInfo.java:164)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2771)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:775)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:619)
11/02/08 14:40:07.383 test: Servlet error
java.lang.NullPointerException
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.JspServletInstanceInfo.isJspPageExists(JspServletInstanceInfo.java:164)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2771)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:775)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.5.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:619)
I've found solution for this error: it is necessary to add to web.xml following:
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
I've added this, and now get a deployment error:
[Feb 8, 2011 6:04:33 PM] Exception: NoClassDefFoundError: oracle/adf/view/faces/event/industrial/VirtualFunctionKeyActionEvent
[Feb 8, 2011 6:04:34 PM] Operation failed with error: oracle/adf/view/faces/event/industrial/VirtualFunctionKeyActionEvent
Need help to solve the problem!OK. You can call me stupid. I forgot to set the default web application for the
specific server. Another Stupid User Eror Problem. Doh! Later...
- Wayne
"Wayne Lau" <[email protected]> wrote:
>
I'm having an issue where with an exploded directory web application
deployment
on a UNIX server. It doesn't seem that weblogic is finding the JSP.
I'm getting
Error 404.
- porting from wls 5.1 to wls 6.1
- got it ported on Windows 2000
- iPlanet as the web server
- wls 6.1 as the application server
- all JSPs under
/data/current/weblogic_files/applications/prodssl
- for the WebApplication, I have the following settings:
- Name = webap_prodssl
- URI = prodssl
- Path = /data/current/weblogic_files/applications
- in the prod_access.log, I do see that weblogic gets the request
Any ideas? I have not made any security changes. Basically, I installed
wls
6.1, created the servers, created the Web Apps and targeted the Web Apps.
Thanks for any help. Later...
- Wayne -
Web Application Deployment Problem...
I'm having an issue where with an exploded directory web application deployment
on a UNIX server. It doesn't seem that weblogic is finding the JSP. I'm getting
Error 404.
- porting from wls 5.1 to wls 6.1
- got it ported on Windows 2000
- iPlanet as the web server
- wls 6.1 as the application server
- all JSPs under
/data/current/weblogic_files/applications/prodssl
- for the WebApplication, I have the following settings:
- Name = webap_prodssl
- URI = prodssl
- Path = /data/current/weblogic_files/applications
- in the prod_access.log, I do see that weblogic gets the request
Any ideas? I have not made any security changes. Basically, I installed wls
6.1, created the servers, created the Web Apps and targeted the Web Apps.
Thanks for any help. Later...
- WayneOK. You can call me stupid. I forgot to set the default web application for the
specific server. Another Stupid User Eror Problem. Doh! Later...
- Wayne
"Wayne Lau" <[email protected]> wrote:
>
I'm having an issue where with an exploded directory web application
deployment
on a UNIX server. It doesn't seem that weblogic is finding the JSP.
I'm getting
Error 404.
- porting from wls 5.1 to wls 6.1
- got it ported on Windows 2000
- iPlanet as the web server
- wls 6.1 as the application server
- all JSPs under
/data/current/weblogic_files/applications/prodssl
- for the WebApplication, I have the following settings:
- Name = webap_prodssl
- URI = prodssl
- Path = /data/current/weblogic_files/applications
- in the prod_access.log, I do see that weblogic gets the request
Any ideas? I have not made any security changes. Basically, I installed
wls
6.1, created the servers, created the Web Apps and targeted the Web Apps.
Thanks for any help. Later...
- Wayne -
Web Application Designer Problem with Variable Rolluptime_max
Hi,
I needed some help on one of the issues I am facing in the Web template.There is a requirement that a query when executed on the web should have LatestDataUpdate of the data provider on the Header of the Report, which in this case is the Web Template.
The issue is that I used the Rolluptime_max as the variable to get the value in the Web template and it works fine too in Dev system as I can see the changes on the Web.When I transported the changes to QA system then also it worked fine but in Production after the transport it's not picking up the date.
I checked the template and the changes which I did is there in Production but it still doesn't pick up the date.
Can anybody help.I am on BI7.0
Thanks
UmangI resolved my problem!
In the Content Administration of the portal:
-Portal Content
--Content Provided by SAP
---Platform Add-Ons
Business Intelligence
iViews
BEx Web... right click, Open -> Object
I've deleted the value in the property "BEx Web Application Query String", I put in it nothing.
Now, it works!
Bye
Federico -
Web application designer problem
Hello All,
I design a web application suing web application designer and trying it display using browser.
the browser throws up a error
The requested url could not be retreived.
http://iwsap4.local:8080/sap/bw/BEx?
The browser is IE & the GUI is 6.2.
Have any of u experienced the same problem.
Rgds
KarthikHi!
First of all, check transaction SMICM to see if the Internet Connection Manager is running.
As you probably can see, your URL seems to be missing your domain name. Check your icm/host_name_full parameter (menu Go to->Parameter->Display from SMICM).
Regards
Andreas -
There is no web application configured to service your request
After upgrade from 7.0 to 7.0.1 to 7.0.2 ....
Recycle your web server. If that doesn't fix it, then you
might want to rerun the web server configurator.
Delete the old connector and rebuild it. -
Crystal Reports (Web Viewer) Configuration Problem
Hi,
I am trying to show a simple report via JSP. But it gives an error that I could not understand. I think it is related with configuration files. Any recommendations would be helpful!
The error's print stack trace and my configuration file's contents are below.
Thanks in advance.
[15.04.2005 11:11:09:570 EEST] 200a3132 WebGroup E SRVE0026E: [Servlet Error]-[Failed to setup the formula service!]: com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Failed to setup the formula service!---- Error code:-2147467259 Error code name:failed
at com.crystaldecisions.sdk.occa.report.lib.ReportSDKException.throwReportSDKException(Unknown Source)
at com.crystaldecisions.reports.reportengineinterface.JPEReportSource.<init>(Unknown Source)
at com.crystaldecisions.reports.reportengineinterface.JPEReportSource.a(Unknown Source)
at com.crystaldecisions.reports.reportengineinterface.JPEReportSourceFactory.createReportSource(Unknown Source)
at org.apache.jsp._deneme._jspService(deneme.jsp :4)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:344)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:669)
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:767)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:983)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:564)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:200)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:119)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:276)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:116)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:618)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:672)
Crystal-config.xml
<?xml version="1.0" encoding="utf-8" ?>
<crystal-configuration>
<shared-location>
<crystal-jar-location>C:\Program Files\Common Files\Crystal Decisions\2.5</crystal-jar-location>
</shared-location>
<build-language>
en
</build-language>
<build-number>
10
</build-number>
</crystal-configuration>
CrystalReportEngine-config.xml
<?xml version="1.0" encoding="utf-8"?><CrystalReportEngine-configuration>
<reportlocation>../..</reportlocation>
<timeout>10</timeout>
<keycode>A2960-01C00EA-00000YK</keycode></CrystalReportEngine-configuration>
helloworld.jsp (code part)
String report = "helloWorld.rpt";
IReportSourceFactory2 rptSrcFactory = new JPEReportSourceFactory();
IReportSource reportSource = (IReportSource) rptSrcFactory.createReportSource(report, request.getLocale());
CrystalReportViewer viewer = new CrystalReportViewer();
viewer.setReportSource(reportSource);
viewer.refresh();
viewer.processHttpRequest(request, response, getServletConfig().getServletContext(), out);
viewer.dispose();//-----------------------------------------------------------
I use WepSphere, Crystal Reports 10.
My web project folder hierarchy:
/WebContent/WEB-INF/classes/Crystal-config.xml
/WebContent/WEB-INF/classes/CrystalReportEngine-config.xml
/WebContent/crystalreportviewers10/
/WebContent/helloworld.jsp
/WebContent/helloworld.rpt
Any information would be greately appreciated!!
Thanks,
Ismail.Hi,
Yes I have copied all the far files into web-inf/lib directory. I think .jar files are not the problem. But I can try any proposal about this. Because I have to solve this problem.
If you have any idea please tell me.
isturk. -
Hi All,
Please help me to solve the problem with web UI
I am using the Sun RI, JSF Implementation and i need to use the web UI componets in my application
Here is the code i tried
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://www.sun.com/web/ui" prefix="ui"%>
<f:view>
<html>
<head>
<title>Insert title here</title>
</head>
<body>
<h:outputText value="Testing the UI"></h:outputText>
<ui:staticText visible="test Text"></ui:staticText>
<ui:calendar id="test"></ui:calendar>
</body>
</html>
</f:view>
Here is the we.xml I am using
<?xml version="1.0"?>
<web-app 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>GPJ_Portanalyzer</display-name>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<init-param>
<param-name>javax.faces.LIFECYCLE_ID</param-name>
<param-value>com.sun.faces.lifecycle.PARTIAL</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>ThemeServlet</servlet-name>
<servlet-class>com.sun.rave.web.ui.theme.ThemeServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/resource/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ThemeServlet</servlet-name>
<url-pattern>/theme/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config.xml</param-value>
</context-param>
<!-- Welcome files -->
<welcome-file-list>
<welcome-file>faces/home.html</welcome-file>
</welcome-file-list>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
when i treid this code in tomcat 5.5, I am getting the following error
javax.faces.FacesException: Can't instantiate class: 'com.sun.rave.web.ui.component.StaticText'.
Please help me to find a solution
Thaks in advance
Renju ThomasI made a small mistake
**<ui:staticText visible="test Text"></ui:staticText>**
But I changed it to <ui:staticText id="test" text="test"></ui:staticText>
Still I am gating the same error, Please help.
Renju Thomas. -
JDeveloper 10.1.3. - Web application run problem
I have created new Application workspace and new application with only one empty JSF page. JDeveloper created all related configuration files, but when I start the application, I get this error:
[Starting OC4J using the following ports: HTTP=8988, RMI=23891, JMS=9227.]
D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config>
D:\software\jdev\jdk\bin\javaw.exe -ojvm -classpath D:\software\jdev\j2ee\home\oc4j.jar;D:\software\jdev\jdev\lib\jdev-oc4j-embedded.jar -Dhttp.proxyHost=proxy -Dhttp.proxyPort=80 -Dhttp.nonProxyHosts=*.cz.gcf.capital.ge.com|localhost|127.0.0.1 -Xverify:none -DcheckForUpdates=adminClientOnly -Doracle.j2ee.dont.use.memory.archive=true -Doracle.j2ee.http.socket.timeout=500 -Doracle.dms.sensors=NONE -Doc4j.jms.usePersistenceLockFiles=false oracle.oc4j.loader.boot.BootStrap -config D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\server.xml
[waiting for the server to complete its initialization...]
Could not canonicalize '"C:\Program Files\PKWARE\PKZIPC\"' (Název souboru, adresáÅe nebo jmenovka svazku je nesprávná.
). From system property java.library.path.
05/02/23 11:51:40 Node started with id=127765687050882
05/02/23 11:51:40 Auto-unpacking D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\applications\dms0.war... done.
05/02/23 11:51:41 Auto-unpacking D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\applications\admin_web.war... done.
05/02/23 11:51:41 Auto-unpacking D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\connectors\OracleASjms\OracleASjms.rar... done.
05/02/23 11:51:41 Auto-unpacking D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\connectors\datasources\datasources.rar... done.
23.2.2005 11:51:41 com.evermind.server.XMLDataSourcesConfig parseRootNode
INFO: Legacy datasource detected...attempting to convert to new syntax.
05/02/23 11:51:43 Copying default deployment descriptor from archive at D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\connectors\datasources\datasources/META-INF/oc4j-ra.xml to deployment directory D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\application-deployments\default\datasources...
05/02/23 11:51:43 Copying default deployment descriptor from archive at D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\connectors\OracleASjms\OracleASjms/META-INF/oc4j-ra.xml to deployment directory D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\application-deployments\default\OracleASjms...
05/02/23 11:51:44 Copying default deployment descriptor from archive at D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\applications\admin_ejb.jar/META-INF/orion-ejb-jar.xml to deployment directory D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\application-deployments\default\admin_ejb.jar...
05/02/23 11:51:45 Auto-deploying - applications/admin_ejb.jar (orion-ejb-jar.xml had been updated since the previous deployment)...
05/02/23 11:51:45 Auto-deploying - compiling and loading...
Invalid or corrupt jarfile D:\software\jdev\jdev\lib\ojc.jar
05/02/23 11:51:46
Error compiling D:\software\jdev\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\applications\admin_ejb.jar: Syntax error in source or compilation failed
05/02/23 11:51:46 Error in application default: Error loading package at file:/D:/software/jdev/jdev/system/oracle.j2ee.10.1.3.3.51/oc4j-config/applications/admin_ejb.jar, Compile error: Syntax error in source or compilation failed
05/02/23 11:51:46 done.
05/02/23 11:51:46 Error initializing server: Error initializing ejb-module; Exception Compile error: Syntax error in source or compilation failed
05/02/23 11:51:47 Fatal error: server exiting
I tried to download and unzip the version with JDK and without JDK, but the result is the same...
Thanks for any help.Please refer to a prvious post:
http://forums.oracle.com/forums/thread.jsp?forum=214&thread=278349&message=866560 -
Memory Leak in web application created using j2ee
Hi,
Our company has one web application, provided by "X" vendor. this application has many JSPs and many TLDs used. The basic behaviour of the apoplication is to connect to the database (Oracle) get the information and show it to the user.
We deployed this web application in Tomcat 5.0.25 in the windows environment. One thing we observed here is, when we login to the application the tomcat5.exe process increses its memory. and when we logout, it does not come down to the original position. similar things happen when we search for some of the data using there provided searches.
We have some code developed which uses httpclient to login to this web application (created for performace testing). This code initially logs in 50 users which goes fine, then logs in 100 users which also goes fine but after this 100 users we ran the code for 50 users agian but this time it threw OutOfmemory exception:Java heap space error.
we are observing the memory in the Task Manager in windows.
Can anyone tell me what could be the cause of this? is it the web application causing problem or is tomcat caching some pages into the memory and is not releasing them?Hi,
Few questions!
1> Have you tweaked your jvm?
2> What are the values given for Xms and Xmx?
3> What is the size of XX:MaxPermGen?
4> How much RAM is available on the system where you have deployed your app?
5> Are you using pre-complied JSPs for faster response?
6> Which JDK are you using?
7> Have you tried using latest version of Tomcat?
8> If these doesnt help, use any profiler to find the leak. <JProfiler, JVMTI, YourKit profiler etc>
I hope answering these questions would help you :)
njoy! -
False alert on content match-web application
Hi,
I have few web applications configured in which I am monitoring for an alert if the content does not matches with a defined string. I have been getting false alert alerts from the monitor, when I manually check the webpage for content match, the string is
present there.
How can I troubleshoot, this issue.did you see this -
https://social.technet.microsoft.com/Forums/en-US/97873970-89f2-4069-83d7-7b5d2126781e/web-application-template-template-content-match?forum=systemcenterrom
Thanks, S K Agrawal -
Problem with Configuring Tomcat for running jsp web applications..Plz HELP
I am using Tomcat 5.5 and Jdk 1.5.0_12 and Oracle 10g. I am using jdbc-odbc bridge connection
to connect to the database. I have placed my project folder called
tdm under the webapps folder in Tomcat. This 'tdm' folder consists of
a collection of html pages,jsp pages and images of my project. Also I created a
WEB-INF folderand in that I have lib folder which contains catalina-root.jar
, classes12.jar and nls_charset.jar files. And also in the WEB-INF folder I have the web.xml
file which looks like this
<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Copyright 2004 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<web-app>
<resource-ref>
<description>Oracle Datasource example</description>
<res-ref-name>jdbc/gdn</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
My Server.xml file in Tomcat\conf folder is as follows
<!-- Example Server Configuration File -->
<!-- Note that component elements are nested corresponding to their
parent-child relationships with each other -->
<!-- A "Server" is a singleton element that represents the entire JVM,
which may contain one or more "Service" instances. The Server
listens for a shutdown command on the indicated port.
Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<Server port="8005" shutdown="SHUTDOWN">
<!-- Comment these entries out to disable JMX MBeans support used for the
administration web application -->
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<!-- Global JNDI resources -->
<GlobalNamingResources>
<!-- Test entry for demonstration purposes -->
<Environment name="simpleValue" type="java.lang.Integer" value="30"/>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users -->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
<Resource name="jdbc/gdn" auth="Container"
type="javax.sql.DataSource" driverClassName="sun.jdbc.odbc.JdbcOdbcDriver"
url="jdbc:odbc:gdn"
username="system" password="tiger" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" (and therefore the web applications visible
within that Container). Normally, that Container is an "Engine",
but this is not required.
Note: A "Service" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<!-- Define the Tomcat Stand-Alone Service -->
<Service name="Catalina">
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Each Connector passes requests on to the
associated "Container" (normally an Engine) for processing.
By default, a non-SSL HTTP/1.1 Connector is established on port 8080.
You can also enable an SSL HTTP/1.1 Connector on port 8443 by
following the instructions below and uncommenting the second Connector
entry. SSL support requires the following steps (see the SSL Config
HOWTO in the Tomcat 5 documentation bundle for more detailed
instructions):
* If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or
later, and put the JAR files into "$JAVA_HOME/jre/lib/ext".
* Execute:
%JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows)
$JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix)
with a password value of "changeit" for both the certificate and
the keystore itself.
By default, DNS lookups are enabled when a web application calls
request.getRemoteHost(). This can have an adverse impact on
performance, so you can disable it by setting the
"enableLookups" attribute to "false". When DNS lookups are disabled,
request.getRemoteHost() will return the String version of the
IP address of the remote client.
-->
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
<Connector
port="5050" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" />
<!-- Note : To disable connection timeouts, set connectionTimeout value
to 0 -->
<!-- Note : To use gzip compression you could set the following properties :
compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml"
-->
<!-- Define a SSL HTTP/1.1 Connector on port 8443 -->
<!--
<Connector port="8443"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009"
enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
<!-- Define a Proxied HTTP/1.1 Connector on port 8082 -->
<!-- See proxy documentation for more information about using this. -->
<!--
<Connector port="8082"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" acceptCount="100" connectionTimeout="20000"
proxyPort="80" disableUploadTimeout="true" />
-->
<!-- An Engine represents the entry point (within Catalina) that processes
every request. The Engine implementation for Tomcat stand alone
analyzes the HTTP headers included with the request, and passes them
on to the appropriate Host (virtual host). -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1">
-->
<!-- Define the top level container in our container hierarchy -->
<Engine name="Catalina" defaultHost="localhost">
<!-- The request dumper valve dumps useful debugging information about
the request headers and cookies that were received, and the response
headers and cookies that were sent, for all requests received by
this instance of Tomcat. If you care only about requests to a
particular virtual host, or a particular application, nest this
element inside the corresponding <Host> or <Context> entry instead.
For a similar mechanism that is portable to all Servlet 2.4
containers, check out the "RequestDumperFilter" Filter in the
example application (the source for this filter may be found in
"$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters").
Request dumping is disabled by default. Uncomment the following
element to enable it. -->
<!--
<Valve className="org.apache.catalina.valves.RequestDumperValve"/>
-->
<!-- Because this Realm is here, an instance will be shared globally -->
<!-- This Realm uses the UserDatabase configured in the global JNDI
resources under the key "UserDatabase". Any edits
that are performed against this UserDatabase are immediately
available for use by the Realm. -->
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
<!-- Comment out the old realm but leave here for now in case we
need to go back quickly -->
<!--
<Realm className="org.apache.catalina.realm.MemoryRealm" />
-->
<!-- Replace the above Realm with one of the following to get a Realm
stored in a database and accessed via JDBC -->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.gjt.mm.mysql.Driver"
connectionURL="jdbc:mysql://localhost/authority"
connectionName="test" connectionPassword="test"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL"
connectionName="scott" connectionPassword="tiger"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="sun.jdbc.odbc.JdbcOdbcDriver"
connectionURL="jdbc:odbc:CATALINA"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<!-- Defines a cluster for this node,
By defining this element, means that every manager will be changed.
So when running a cluster, only make sure that you have webapps in there
that need to be clustered and remove the other ones.
A cluster has the following parameters:
className = the fully qualified name of the cluster class
name = a descriptive name for your cluster, can be anything
mcastAddr = the multicast address, has to be the same for all the nodes
mcastPort = the multicast port, has to be the same for all the nodes
mcastBindAddr = bind the multicast socket to a specific address
mcastTTL = the multicast TTL if you want to limit your broadcast
mcastSoTimeout = the multicast readtimeout
mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat
mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received
tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes
tcpListenAddress = the listen address (bind address) for TCP cluster request on this host,
in case of multiple ethernet cards.
auto means that address becomes
InetAddress.getLocalHost().getHostAddress()
tcpListenPort = the tcp listen port
tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS
has a wakup bug in java.nio. Set to 0 for no timeout
printToScreen = true means that managers will also print to std.out
expireSessionsOnShutdown = true means that
useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called.
false means to replicate the session after each request.
false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager)
<%
HashMap map = (HashMap)session.getAttribute("map");
map.put("key","value");
%>
replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'.
* Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication.
* Synchronous means that the thread that executes the request, is also the
thread the replicates the data to the other nodes, and will not return until all
nodes have received the information.
* Asynchronous means that there is a specific 'sender' thread for each cluster node,
so the request thread will queue the replication request into a "smart" queue,
and then return to the client.
The "smart" queue is a queue where when a session is added to the queue, and the same session
already exists in the queue from a previous request, that session will be replaced
in the queue instead of replicating two requests. This almost never happens, unless there is a
large network delay.
-->
<!--
When configuring for clustering, you also add in a valve to catch all the requests
coming in, at the end of the request, the session may or may not be replicated.
A session is replicated if and only if all the conditions are met:
1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND
2. a session exists (has been created)
3. the request is not trapped by the "filter" attribute
The filter attribute is to filter out requests that could not modify the session,
hence we don't replicate the session after the end of this request.
The filter is negative, ie, anything you put in the filter, you mean to filter out,
ie, no replication will be done on requests that match one of the filters.
The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to.
filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI
ending with .gif and .js are intercepted.
The deployer element can be used to deploy apps cluster wide.
Currently the deployment only deploys/undeploys to working members in the cluster
so no WARs are copied upons startup of a broken node.
The deployer watches a directory (watchDir) for WAR files when watchEnabled="true"
When a new war file is added the war gets deployed to the local instance,
and then deployed to the other instances in the cluster.
When a war file is deleted from the watchDir the war is undeployed locally
and cluster wide
-->
<!--
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
expireSessionsOnShutdown="false"
useDirtyFlag="true"
notifyListenersOnReplication="true">
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.4"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="auto"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="6"/>
<Sender
className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
replicationMode="pooled"
ackTimeout="15000"/>
<Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>
<Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
</Cluster>
-->
<!-- Normally, users must authenticate themselves to each web app
individually. Uncomment the following entry if you would like
a user to be authenticated the first time they encounter a
resource protected by a security constraint, and then have that
user identity maintained across all web applications contained
in this virtual host. -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
-->
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
This access log implementation is optimized for maximum performance,
but is hardcoded to support only the "common" and "combined" patterns.
-->
<!--
<Valve className="org.apache.catalina.valves.FastCommonAccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<Context path="/tdm" docBase="tdm" debug="0" reloadable="true" />
</Host>
</Engine>
</Service>
</Server>
I have set the context path to /tdm in the server.xml file. Should this be placed in context.xml?
My first page in the project is called Homepage.html. To start my project I give http://localhost:5050/tdm/homepage.html
in a browser. Here I accept a username and password from the user and then do the validation in
a valid.jsp file, where I connect to the database and check and use jsp:forward to go to next pages
accordingly. However when I enter the username and password and click Go in the homepage, nothing is
displayed on the next page. The URL in the browser says valid.jsp but a blank screen appears.
WHY DOES IT HAPPEN SO? DOES IT MEAN THAT TOMCAT IS NOT RECOGNIZING JAVA IN MY SYSTEM OR IS IT A PROBLEM
WITH THE DATABASE CONNECTION OR SOMETHING ELSE? I FEEL THAT TOMCAT IS NOT EXECUTING JSP COMMANDS?
IS IT POSSIBLE?WHY WILL THIS HAPPEN?
I set the JAVA_HOME and CATALINA_HOME environment to the jdk and tomcat folders resp.
Is there any other thing that I need to set in classpath? Should I have my project as a
WAR file in the webapps of TOMCAT or just a folder i.e. directory structure will fine?I am using Tomcat 5.5 and Jdk 1.5.0_12 and Oracle 10g. I am using jdbc-odbc bridge connection
to connect to the database. I have placed my project folder called
tdm under the webapps folder in Tomcat. This 'tdm' folder consists of
a collection of html pages,jsp pages and images of my project. Also I created a
WEB-INF folderand in that I have lib folder which contains catalina-root.jar
, classes12.jar and nls_charset.jar files. And also in the WEB-INF folder I have the web.xml
file which looks like this
<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Copyright 2004 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<web-app>
<resource-ref>
<description>Oracle Datasource example</description>
<res-ref-name>jdbc/gdn</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
My Server.xml file in Tomcat\conf folder is as follows
<!-- Example Server Configuration File -->
<!-- Note that component elements are nested corresponding to their
parent-child relationships with each other -->
<!-- A "Server" is a singleton element that represents the entire JVM,
which may contain one or more "Service" instances. The Server
listens for a shutdown command on the indicated port.
Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<Server port="8005" shutdown="SHUTDOWN">
<!-- Comment these entries out to disable JMX MBeans support used for the
administration web application -->
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<!-- Global JNDI resources -->
<GlobalNamingResources>
<!-- Test entry for demonstration purposes -->
<Environment name="simpleValue" type="java.lang.Integer" value="30"/>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users -->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
<Resource name="jdbc/gdn" auth="Container"
type="javax.sql.DataSource" driverClassName="sun.jdbc.odbc.JdbcOdbcDriver"
url="jdbc:odbc:gdn"
username="system" password="tiger" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" (and therefore the web applications visible
within that Container). Normally, that Container is an "Engine",
but this is not required.
Note: A "Service" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<!-- Define the Tomcat Stand-Alone Service -->
<Service name="Catalina">
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Each Connector passes requests on to the
associated "Container" (normally an Engine) for processing.
By default, a non-SSL HTTP/1.1 Connector is established on port 8080.
You can also enable an SSL HTTP/1.1 Connector on port 8443 by
following the instructions below and uncommenting the second Connector
entry. SSL support requires the following steps (see the SSL Config
HOWTO in the Tomcat 5 documentation bundle for more detailed
instructions):
* If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or
later, and put the JAR files into "$JAVA_HOME/jre/lib/ext".
* Execute:
%JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows)
$JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix)
with a password value of "changeit" for both the certificate and
the keystore itself.
By default, DNS lookups are enabled when a web application calls
request.getRemoteHost(). This can have an adverse impact on
performance, so you can disable it by setting the
"enableLookups" attribute to "false". When DNS lookups are disabled,
request.getRemoteHost() will return the String version of the
IP address of the remote client.
-->
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
<Connector
port="5050" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" />
<!-- Note : To disable connection timeouts, set connectionTimeout value
to 0 -->
<!-- Note : To use gzip compression you could set the following properties :
compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml"
-->
<!-- Define a SSL HTTP/1.1 Connector on port 8443 -->
<!--
<Connector port="8443"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009"
enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
<!-- Define a Proxied HTTP/1.1 Connector on port 8082 -->
<!-- See proxy documentation for more information about using this. -->
<!--
<Connector port="8082"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" acceptCount="100" connectionTimeout="20000"
proxyPort="80" disableUploadTimeout="true" />
-->
<!-- An Engine represents the entry point (within Catalina) that processes
every request. The Engine implementation for Tomcat stand alone
analyzes the HTTP headers included with the request, and passes them
on to the appropriate Host (virtual host). -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1">
-->
<!-- Define the top level container in our container hierarchy -->
<Engine name="Catalina" defaultHost="localhost">
<!-- The request dumper valve dumps useful debugging information about
the request headers and cookies that were received, and the response
headers and cookies that were sent, for all requests received by
this instance of Tomcat. If you care only about requests to a
particular virtual host, or a particular application, nest this
element inside the corresponding <Host> or <Context> entry instead.
For a similar mechanism that is portable to all Servlet 2.4
containers, check out the "RequestDumperFilter" Filter in the
example application (the source for this filter may be found in
"$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters").
Request dumping is disabled by default. Uncomment the following
element to enable it. -->
<!--
<Valve className="org.apache.catalina.valves.RequestDumperValve"/>
-->
<!-- Because this Realm is here, an instance will be shared globally -->
<!-- This Realm uses the UserDatabase configured in the global JNDI
resources under the key "UserDatabase". Any edits
that are performed against this UserDatabase are immediately
available for use by the Realm. -->
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
<!-- Comment out the old realm but leave here for now in case we
need to go back quickly -->
<!--
<Realm className="org.apache.catalina.realm.MemoryRealm" />
-->
<!-- Replace the above Realm with one of the following to get a Realm
stored in a database and accessed via JDBC -->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.gjt.mm.mysql.Driver"
connectionURL="jdbc:mysql://localhost/authority"
connectionName="test" connectionPassword="test"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL"
connectionName="scott" connectionPassword="tiger"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="sun.jdbc.odbc.JdbcOdbcDriver"
connectionURL="jdbc:odbc:CATALINA"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<!-- Defines a cluster for this node,
By defining this element, means that every manager will be changed.
So when running a cluster, only make sure that you have webapps in there
that need to be clustered and remove the other ones.
A cluster has the following parameters:
className = the fully qualified name of the cluster class
name = a descriptive name for your cluster, can be anything
mcastAddr = the multicast address, has to be the same for all the nodes
mcastPort = the multicast port, has to be the same for all the nodes
mcastBindAddr = bind the multicast socket to a specific address
mcastTTL = the multicast TTL if you want to limit your broadcast
mcastSoTimeout = the multicast readtimeout
mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat
mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received
tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes
tcpListenAddress = the listen address (bind address) for TCP cluster request on this host,
in case of multiple ethernet cards.
auto means that address becomes
InetAddress.getLocalHost().getHostAddress()
tcpListenPort = the tcp listen port
tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS
has a wakup bug in java.nio. Set to 0 for no timeout
printToScreen = true means that managers will also print to std.out
expireSessionsOnShutdown = true means that
useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called.
false means to replicate the session after each request.
false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager)
<%
HashMap map = (HashMap)session.getAttribute("map");
map.put("key","value");
%>
replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'.
* Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication.
* Synchronous means that the thread that executes the request, is also the
thread the replicates the data to the other nodes, and will not return until all
nodes have received the information.
* Asynchronous means that there is a specific 'sender' thread for each cluster node,
so the request thread will queue the replication request into a "smart" queue,
and then return to the client.
The "smart" queue is a queue where when a session is added to the queue, and the same session
already exists in the queue from a previous request, that session will be replaced
in the queue instead of replicating two requests. This almost never happens, unless there is a
large network delay.
-->
<!--
When configuring for clustering, you also add in a valve to catch all the requests
coming in, at the end of the request, the session may or may not be replicated.
A session is replicated if and only if all the conditions are met:
1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND
2. a session exists (has been created)
3. the request is not trapped by the "filter" attribute
The filter attribute is to filter out requests that could not modify the session,
hence we don't replicate the session after the end of this request.
The filter is negative, ie, anything you put in the filter, you mean to filter out,
ie, no replication will be done on requests that match one of the filters.
The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to.
filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI
ending with .gif and .js are intercepted.
The deployer element can be used to deploy apps cluster wide.
Currently the deployment only deploys/undeploys to working members in the cluster
so no WARs are copied upons startup of a broken node.
The deployer watches a directory (watchDir) for WAR files when watchEnabled="true"
When a new war file is added the war gets deployed to the local instance,
and then deployed to the other instances in the cluster.
When a war file is deleted from the watchDir the war is undeployed locally
and cluster wide
-->
<!--
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
expireSessionsOnShutdown="false"
useDirtyFlag="true"
notifyListenersOnReplication="true">
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.4"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="auto"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="6"/>
<Sender
className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
replicationMode="pooled"
ackTimeout="15000"/>
<Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>
<Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
</Cluster>
-->
<!-- Normally, users must authenticate themselves to each web app
individually. Uncomment the following entry if you would like
a user to be authenticated the first time they encounter a
resource protected by a security constraint, and then have that
user identity maintained across all web applications contained
in this virtual host. -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
-->
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
This access log implementation is optimized for maximum performance,
but is hardcoded to support only the "common" and "combined" patterns.
-->
<!--
<Valve className="org.apache.catalina.valves.FastCommonAccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<Context path="/tdm" docBase="tdm" debug="0" reloadable="true" />
</Host>
</Engine>
</Service>
</Server>
I have set the context path to /tdm in the server.xml file. Should this be placed in context.xml?
My first page in the project is called Homepage.html. To start my project I give http://localhost:5050/tdm/homepage.html
in a browser. Here I accept a username and password from the user and then do the validation in
a valid.jsp file, where I connect to the database and check and use jsp:forward to go to next pages
accordingly. However when I enter the username and password and click Go in the homepage, nothing is
displayed on the next page. The URL in the browser says valid.jsp but a blank screen appears.
WHY DOES IT HAPPEN SO? DOES IT MEAN THAT TOMCAT IS NOT RECOGNIZING JAVA IN MY SYSTEM OR IS IT A PROBLEM
WITH THE DATABASE CONNECTION OR SOMETHING ELSE? I FEEL THAT TOMCAT IS NOT EXECUTING JSP COMMANDS?
IS IT POSSIBLE?WHY WILL THIS HAPPEN?
I set the JAVA_HOME and CATALINA_HOME environment to the jdk and tomcat folders resp.
Is there any other thing that I need to set in classpath? Should I have my project as a
WAR file in the webapps of TOMCAT or just a folder i.e. directory structure will fine? -
ABAP Web Dynpro: Application Configuration vs Admin Personalization problem
Hi,
I created an application configuration for the application MT_ORDER_APP with a component configuration on RPLM_MT_ORDER_COMP. I changed several Labels and UI Element visibility... and saved.
When I test this application config for viewing an order of type ZX99, I don't see my changes. If I right-click on the page, I see that the configuration Id used is MT_ORDER_ZX99.
Why my Z config is overrided by this one???
By testing in Admin mode, I discovered that I can personalize this MT_ORDER_ZX99 Config.... But then, the changes are visible to all users viewing ZX99 type orders.
How to manage to make my Application Config highest in priority?Hi,
how did you open in administrative mode?
to open in adminstrative mode do as follows:
In se80 ,i.e in the menu bar:
Web Dynpro Application->Test->Test in Administation mode.
i hope u can see the option "Settings for surrent config" .
you can refer the thread.
[Re: ABAP Web Dynpro Application changes in Administation mode]
Priya. -
A web developer problem while running a web application
Hi all,
I'm novice to J2EE.
I've encountered a problem while accessing the deployed module in weblogic 8.1 server.
I'm sure that the webapplication module is deployed as i saw my module in administration console & also the status said that it is deployed.
when i access my web application by specifying the proper server and port no and context root it is showing
either 505 - resource not found error(http://localhost:7001/Suresh-2/Suresh) or 404 - not found error.( http://localhost:7001/Suresh-2/Suresh)
Now let me elaborate what i've done till now.
My webapplication folder structure is : C:\bea\user_projects\domains\mydomain\applications\Suresh\WEB-INF\classes\Sai\ServExamp.class
My servlet is ServExamp.java
I created a folder called "Suresh". In that folder created another folder called "WEB-INF". In WEB-INF created a folder called "Classes".
Since my servlet is in package "Sai", the .class file reside in \Suresh\WEB-INF\Classes\Sai\ServExamp.class
The source code is :
package Sai;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class ServExamp extends HttpServlet
public void doPost(HttpServletRequest req,HttpServletResponse res)throws IOException
PrintWriter out=res.getWriter();
java.util.Date today=new java.util.Date();
out.println("<html>"+"<body>"+
"<h1 align=center>HF\'s Chapter1 Servlet </h1>"
+"<br>"+today+"</body>"+"</html>");
Now i'm almost done creating a web application. Next, I constructed a simple web.xml descriptor that gives a web friendly name for my servlet, and points to the servlet. I constructed web.xml descriptor file in the WEB-INF folder (C:\bea\user_projects\domains\mydomain\applications\Suresh\WEB-INF\).
The web.xml file source is :
<!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>Hello World Web Application</display-name>
<description>Test Servlet</description>
<servlet>
<servlet-name>ServExamp</servlet-name>
<servlet-class>Sai.ServExamp</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ServExamp</servlet-name>
<url-pattern>/Suresh</url-pattern>
</servlet-mapping>
</web-app>
Now I have told Weblogic that the URI /Suresh corresponds to my servlet "Sai.ServExamp".
My Web Application is ready to be deployed at this point. I logged onto Weblogic's admin console,
1) clicked on deployments, then navigated to "Web Application Modules" .
2) Clicked "Deploy new Web Application Module"
3) Navigated to the location of your web application folder (Suresh). There was a radio button next to it indicating that I can select that folder as a valid web application.
4) I Clicked that radio button and clicked "Target Module".
5) It informed that my web application "Suresh" will be deployed to myServer.It asked a name for my web application deployment. By default it was "Suresh"
I clicked Deploy.
6) After deployment, my web application "Suresh" appeared in the "Web Application Modules" tree on the left.
I Clicked on "Suresh"( my web application) then clicked the testing tab, then clicked the link shown there(http://localhost:7001/Suresh-2).
It was not showing my servlet (showed a 403 error)
Error - 403
This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.
I think so it came b'coz I don't have an index.html or index.jsp page.
7)Instead,I added my servlet on to the URL it provided.
http://localhost:7001/Suresh-2/Suresh
It is showing these error code: Http: 505 resource not allowed
The page cannot be displayed
The page you are looking for cannot be displayed because the address is incorrect.
Please try the following:
If you typed the page address in the Address bar, check that it is entered correctly.
Open the localhost:7001 home page and then look for links to the information you want.
Click Search to look for information on the Internet.
when i just type : http://localhost:7001/ -> Error 404 not found error
it's showing
Error 404--Not Found
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.5 404 Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
I want to run my web application & any help would be appreciated.
Thanks in advance.
with regards,
S.SayeeNarayanan.
Note: I even deployed my war file, which i got by execution of (jar cv0f webapp.war . ) command from the root directory of my web application i.e. Suresh
Then executed my webapplication it is showing
error-505 resource not allowed.
--------------------------------------------------------------------------------------------try a fully qualified path to the pem file
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