Meera Krishnan

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since Dec 24, 2006
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Recent posts by Meera Krishnan

Dear Max,
Yes exactly! I want the same thing. Do you have any idea on how to go about it?

Thanks and regards,
Meera.
15 years ago
Hi All,

I want to develope a software in Java for conducting Image Quality testing. The idea I had in mind is to analyse the image pixel by pixel and doing the test. But then it is taking a lot of time to finish the test for a 200 by 200 DPI Tiff image.
Can you suggest any other idea to conduct quality tests on Tiff Image(such as Too dark/too light,streaks or bars,folded corners etc) in Java? I searched a lot in net and posted in many forums , but nothing come up.
Many third party softwares are there offering the solution which are very fast for the same image which I tested, taking only less than 1 sec for 2 images. So they have some other idea to test the image rather than going for pixel by pixel.

Regards,
Meera.
15 years ago
Hai,
Please tell me how to make an installable exe for my web based application with JBoss webserver , front end JSP - Struts and back end Oracle.

Best Regards,
Meera.
15 years ago
Hi all,
Can anyone explain me what does it mean if I give 5 as min size and 20 as max size for the JBoss Connection pool? I gave 5 and 100 respectively for them and got an exception in the middle of execution of my code:

Exception insertorg.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable:

(javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ))


The exception got solved by giving 200 as max size instead of 100. How can give the max size suitable for my requirement? All suggessions are welcome.

Best regards,
Meera.
15 years ago
Hi,
Can you give a few lines in your code BEConsumer.java surrounding line number 1794 where the exception actually occures?

Regards,
Meera.
15 years ago
Hi all,
Each time when a page is loaded in the browser , our JBoss server is throwing an exception as follows:

14:30:48,093 WARN [[localhost]] Exception Processing ErrorPage[errorCode=404, l
ocation=/jsp/errorpages/FileNotFoundException.jsp]

The file named FileNotFoundException.jsp is there at location /jsp/errorpages

But this does not affect any of our processing and the pages are shown correctly and all the business logic is done as we observed.

Anyone please explain as to why this exception is coming and what should be done to solve it!

Thaks and regards
Meera.
15 years ago
Dear all,
I am new to JBoss . Earlier our web application was in Tomcat, now we are trying to change the webserevr to JBoss. We want to display images on browser which will be loaded in particular folders dynamically when the application runs. But since we have to deploy a war file before the application starts (unlike tomcat), it only displays those imaged that were already there before the var file has been created.
(I unzipped the war file and checked its contents and found that the images that are displayed were already inside this file, so I concluded thart it looks inside the war file for the images, although we have seperate fulders for them. But we can't change the contents of a war file no? Or else can we make JBoss to look in another directory ? I may be saying stupid things but pleae understand I am entirely new to this!)

Pleaeaeaease give me some idea???

Meera.
15 years ago
Dear sir,
As you said I changed my display name as per your rules.

Regards,
Meera Krishnan.
15 years ago
Hi,


while deploying to Oracle application server 10.1.2 i get this error.Any help will be greatly appreciated.

------Error-----

500 Internal Server Error
javax.servlet.jsp.JspException: Cannot find ActionMappings or ActionFormBeans collectionat org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:747)at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:443)at _T__AddParticipant._jspService(_T__AddParticipant.java:49)[SRC:/T_AddParticipant.jsp:8]at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:824)at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)at java.lang.Thread.run(Thread.java:534)


struts-config.xml

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.1//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">

<struts-config>
<form-beans>
<form-bean name="AddParticipantForm1" type="com.HCL.struts.servicebranch.admin.T_AddParticipantForm"/>
</form-beans>
<global-forwards>
<forward name="redirect" path="/T_AddParticipant.jsp"/>
</global-forwards>

<action-mappings>
<action path="/ParticipationAdminAdd"
type="com.HCL.struts.servicebranch.admin.T_AddParticipantAction"
scope="session"
name="AddParticipantForm1" unknown="false">
<forward name="success" path="/T_AddParticipant.jsp" />
<forward name="failure" path="/Failure.jsp" />
</action>
</action-mappings>
</struts-config>

web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>
<display-name>cts</display-name>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>application</param-name>
<param-value>/WEB-INF/classes/ApplicationResources.properties</param-value>
</init-param>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/conf/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>

<!-- Standard Action Servlet Mapping -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>

<!-- The Usual Welcome File List -->
<welcome-file-list>
<welcome-file>T_AddParticipant.jsp</welcome-file>
</welcome-file-list>

<!-- Struts Tag Library Descriptors -->
<taglib>
<taglib-uri>/tags/struts-bean</taglib-uri>
<taglib-location>/WEB-INF/tlds/struts-bean.tld</taglib-location>
</taglib>

<taglib>
<taglib-uri>/tags/struts-html</taglib-uri>
<taglib-location>/WEB-INF/tlds/struts-html.tld</taglib-location>
</taglib>
</web-app>

Thanks and regards,
Meera.
15 years ago