sunitha thejaswi

Hi All,

Long back i had taken SCJP 1.4 . I have been working as java programmer since then. I want to upgrade myself to OCP8. Please let me know if i can upgrade myself directly to OCP 8 or do i have to take OCA8.
Please suggest the path i should take. I want to do this so that i get better handle over the concepts introduced in java 7 and java 8.


Thank you,
Sunitha

Thank you Joe for your advice :-).

HI All,
I am SCJP1.4 certified. I know this exam is very old...i took it before i started working and from then on i have been working on Java for past 8years. I want to upgrade my certification. I want to take JavaWebDeveloper's certification. To take this certification which path is good for me. Me first upgrading my programmer's certification to OCPJP 7.0 or should i directly try taking the web developer's exam. Please suggest.

Also please let me know which books are for preparing for these certification.

Thank you in advance.
-Sunitha

Welcome S G Ganesh & Tushar Sharma. I really like your book and have been waiting for a book to help with the Java SE7 certification for some time now.
I wanted to know how many mock exams does the book come with?
Please let me know.
Thanks,
Sunitha

HI All,
I am scjp1.4 certification. I have about 6yrs of work experience as a java programmer.
I am not sure if i should upgarde myself by taking OCPJP 1.7.
My goal is to take SCEA certification.

My question is :
1. should i upgrade myself to OCPJP1.7 first and then start working towards SCEA or should i just start working towards SCEA.
2. If i have to OCPJP1.7 am i required to take OCAJP and then OCPJP or can i just take upgrade exam for OCPJP1.7 as i am SCJP1.4 ?
Please let me know.

Thanks,
Sunitha

Hi everybody
I am new to this group. I migrated my application from WASAD 5.1.0 to RSA 6.0.
I am using struts for my application.I can start server succesfully.But when i run my application i am getting following exception.

[4/18/07 14:30:43:232 CDT] 00000036 jsp E com.ibm.ws.jsp.taglib.TldParser logParseErrorMessage Failed to parse Tag Library [/WEB-INF/struts.tld]: JSPG0235E: The JSP container failed to load the TagExtraInfo class [org.apache.struts.taglib.EnumerateTei]
[4/18/07 14:30:43:247 CDT] 00000036 jsp W com.ibm.ws.jsp.taglib.TagLibraryCache getTagLibraryInfo jsp error failed to parse tld in WEB-INF. uri = [/WEB-INF/struts.tld]
com.ibm.ws.jsp.JspCoreException: org.xml.sax.SAXException: JSPG0235E: The JSP container failed to load the TagExtraInfo class [org.apache.struts.taglib.EnumerateTei]
at com.ibm.ws.jsp.taglib.TldParser.parseTLD(TldParser.java:236)
at com.ibm.ws.jsp.taglib.TagLibraryCache.getTagLibraryInfo(TagLibraryCache.java:520)
at com.ibm.ws.jsp.translator.visitor.validator.ValidateVisitor.visitJspRootStart(ValidateVisitor.java:426)
at com.ibm.ws.jsp.translator.visitor.JspVisitor.processJspElement(JspVisitor.java:124)
at com.ibm.ws.jsp.translator.visitor.JspVisitor.visit(JspVisitor.java:110)
at com.ibm.ws.jsp.translator.JspTranslator.processVisitors(JspTranslator.java:121)
at com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJsp(JspTranslatorUtil.java:168)
at com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJspAndCompile(JspTranslatorUtil.java:81)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.translateJsp(JSPExtensionServletWrapper.java:298)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.checkForTranslation(JSPExtensionServletWrapper.java:265)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:137)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionProcessor.handleRequest(JSPExtensionProcessor.java:230)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:250)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1173)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:92)
at com.bnsf.construction.filter.EngSecurityFilter.doFilter(EngSecurityFilter.java:232)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:626)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1657)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:94)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)

My application is working fine in WASAD 5.1.0.
I need help with problem. Please let me know.
Thanks in advance.

Sunitha

Hi everybody
I am new to this group.I need some help with jrun.
I have downloaded eclipse and i want to use jrun as my server.
Is there any way we can link eclipse and jrun?
I am really confused about this. Please help.
please send me link if you know of any documents which will guide me in doing so.
Thanks,
Sunitha

HI everybody
I am new to this forum.I have just started studing Head first servlets and Jsp. I have installed eclipse and downloaded tomcat. i even added tomcat plugin to eclipse.
I tried the first beer example.
when i tried to run i got

HTTP Status 405 - HTTP method POST is not supported by this URL

--------------------------------------------------------------------------------

type :Status report

message :HTTP method POST is not supported by this URL

description The specified HTTP method is not allowed for the requested resource (HTTP method POST is not supported by this URL).


--------------------------------------------------------------------------------

Apache Tomcat/5.0.28

error

please let me know where i am going wrong.

thanks a lot in advance
sunitha

Thank you scott
please could you let me know if u you know any tutorial online which would give me step by step instructions for me to run jsp in eclipse 3.1.1.
thank you in advance

sunitha

Hi everyone
I am new to this forum.
I am new to JSP and i downloaded Eclipse 3.1.1.
and installed tomacat 5.0.28. I also downloaded tomcat plugin 3.1.0 and unzipped it into plugins folder of eclipse.
i even set the tomcat home path in eclipse.

i cretaed a tomcat project and created a jsp file and started tomcat.
i tried to acces the jsp page but i am not able to get it

please could somebody guide me getting jsp pages working in eclipse 3.1.1

thanks in advance

sunitha

Hi all
yes this pblm gives runtime exception.This was an exam question and the answer was given compile time error, so i was confused.But now i am clear its goign to be runtime exception..
thanks for all the replies..

sunitha

public class test{

public static void main(String args[]){

long a1[][];
long []a2[];
a2=new long[3][];
a1=a2; //.....line6
System.out.println(a1[1][0]); //..line 7

}
}

the result is compilation error at line 6

i was thinking this should give a compile time error at line 7 as the array is not properly intialized and we are trig to access a element in the array.
please explain..
Thanks in advance..
sunitha

thank you kumar for such a fast reply..
so if the the variables are compile constants you assign
a short variable which is final to a byte...doesn't this need explict casting..i am little confused in this topic please expalin..

thank you,
sunitha

please expalin me how to slove following pblm

-4 >> 34

-4 >>> -34

thanks in advance
sunitha

class Black {
public static void main(String[] args) {
short s1 = 1; //1
char c1 = 1; //2
byte b1 = s1; //3
byte b2 = c1; //4
final short s2 = 1; //5
final char c2 = 1; //6
byte b3 = s2; //7
byte b4 = c2; //8
}}

in this example compiler error is thrown only atline 3 and 4

whynot at 7 and 8 please explain.

Thanks in advance