To use JSP or EJBs

Hi,
We plan to develop a product on java which was earlier developed on VC++. This is a Client/server project containing User Interaction GUI screens to enter,modify & delete data. This exisiting system is a 2-tier model developed for intranet environment. Now to make the same application using java, which will be more efficient and fast. EJBs or JSPs ?? what are the factors that should be considered before one decides whether to use EJBs or JSPs ?

Hi,
From the way u asked the question...it seems that u will still need a beter understanding of EJBs and JSPs.
U need to understand J2EE properly then, EJBs, JSPs, e.t.c will become clearer.
Try this sun site technologies->J2EE there are lots and lots of tutorials and begineer tools and utilities to understand the working of J2EE in Building Enterprise applications. In some cases u need to employe both technologies. (EJBs JSPs).
Cheers.

Similar Messages

Is it possible to use JSP with EJB

A pretty dumb question.
JSP + Servlet + DB can be used together to write a j2EE application, such as some shopping system.
But what's the usage for EJB? Does it still need JSP to do the output to client?

To use a JSP with an EJB:
Create a taglib for the EJB and access the EJB in the JSP with the taglib.
WebLogic provides the EJB to JSP integration tool.
http://e-docs.bea.com/wls/docs61/jsp/ejb2jsp.html

HANDLING CHECKBOXES USING JSP AND EJB

HI SDN MEMBERS,I AM LEARNING HOW TO CODE IN J2EE.I DISPLAY A FORM WITH CHECKBOXES AND SOME ITEMS BY THE SIDES.NOW THESE ITEMS CAME FROM THE DATABASE BUT ON DISPLAY THE USER SHLD CHECK HIS CHOICE CHECKBOXES THEN SUBMIT.PLS HOW DO I GO ABOUT THIS?

You need to put the checkboxes and submit button in a <form> tag.
However, I suggest you read a book on JSP (or read a free comprehensive on-line tutorial) since there is a lot to learn that having a few questions answered in these forums can't begin to cover.
Also, why are you using EJB? That's an advanced topic and I suggest you use something simpler such as JSP and servlets.

Insert data into table from JSP page using Entity Beans(EJB 3.0)

I want to insert data into a database table from JSP page using Entity Beans(EJB 3.0).
1. I have a table 'FRIENDS', (in Oracle 10g database).
2. It has two columns, 'NAME' and 'CITY'. Both have datatype strings(varchar2).
3. Now from a JSP page, having two textfields, 'NAME' and 'CITY', I want to insert data into table 'FRIENDS'.
4. In between JSP and database is a Entity Bean(EJB 3.0) and a stateless session bean.
5. I am using JDev as editor.
Please provide me code ASAP or link with similar example.
Thank you.
Anurag

Hi,
I am also trying that scenario. So u can
Post the jsp form data to a Servlet which will act as a Controller.
In the servlet invoke the business method.
Similar kind of app is in www.roseindia.net
Hope this would help u.
Meanwhile if u get any optimal solution, pls post it.
Thanks,
Happy Java Coding.

I have deploy an EJB in weblogic 6.1,but how to use jsp to invoke the EJB's method?

i have deploy an EJB in weblogic 6.1,but how to use jsp to invoke the EJB's method?
thanks!

You'd do something like:
<%
//vvv this part can potentially be done in initialization
Context ctx = getInitialContext();
BeanHome home =
(BeanHome)PortableRemoteObject.narrow(ctx.lookup("the.jndi.name"),
BeanHome.class);
Bean b = home.create();
//^^^
Result r = b.invokeMethod();
%>
"toxin" <[email protected]> wrote in message
news:3d2e95e5$[email protected]..
>
i have deploy an EJB in weblogic 6.1,but how to use jsp to invoke theEJB's method?
thanks!

What strategy do you use for development EJB-JSP ?

Hi all,
I'd like to share opinion about development phase.
In particular what is the best strategy for development
of JSP-EJB applications?
1. You keep JSP files unpacked under your Context and copy EJB interfaces in the /classes directory
Pro: quick web development, no packing/unpacking of files
Contros: proliferation of EJB interfaces both on Web side and on the EJB side
2. keep JSP files and EJB interfaces into an .ear file and drop the ear file in the deploy directory for every modification.
Pro: compact distribution of application, no need to keep duplicate copies of EJB interfaces
Contros: packing/unpacking of ear/war files needed for every single modification of jsp/ejb
What do you think?
Thanks
Francesco

I certainly package the stuff in an EAR file - this EAR file contains the WAR file with my JSP/Servlet/Struts code & the required EJB interfaces. As well as the WAR file, the EAR file contains a JAR for the bean implementation. I want to correctly split this up in case I end up using a seperate EJB and Servlet container - my current seperation doesn't really allow for this at the moment. I guess this would involve building:
1.) app-common.jar - Bean interfaces, utils, data transfer classes etc
2.) webapp.war - Front end client code including JSP's, Servlets, Struts code etc
3.) ejb.jar - The bean implementation
Many containers only support deployment using an EAR file - supporting deployment of unpacked structures is not a requirement in the J2EE spec and so it will depend on whether or not. JBoss 3.0 hot deployment is fairly good so getting ant to stick my EAR file in the deploy directory after each build is normally not much bother (only the occasional full restart)

JSP AND EJB

how to deploy EJB with JSP?
can any body tell me how to connect JSP with EJB while deploying?
I am using J2EE system application PE server8.0
Thanks in advance

ejb will be deployed in ejb container & jsp will be deployed in servlet container. i guess, your question is specific to as how to do it using deployment scripts. Or are you trying to deploy using Administration control of PE server. I have worked on IBM Websphere 5.0. My explanation is more from Websphere point of view, please check if it makes sense to you.
ejb .jar file (which contains ejb classes) is considered as a ejb module by app server & web .war file (which contains servlets, jsps) is considered as a web module by app server. A seperate class-loader for each module can be set using administration console (it can also be done in deployment scripts, but i dont know how part of it). Dependent classes for ejb module are specified in manifest.mf of ejb project. and dependent ejb jar files for web project have to copied in "Web Content\Web INF\lib" folder of web project. Then JSPs can find the ejb classes.
Thanks.
Madhav

Uploading images in access database using jsp

Hi, am using jsp with access database and want to upload as in a profile picture for any profile on the site[i mean depending on the user's convenience] ..
I just have a code which helps select the image from the client's machine n gets its address..but then how to use it in a form or something so that it can be submitted and inserted in the database?
Any idea? I d prefer not using servelet.. but if it just cannot be done without servelet then ok can suggest with that too.
Here is the code of Browsing to obtain the picture:
<form name=uploadForm action="uploadpic.jsp" method=post enctype="multipart/form-data" > <input type="file" > <input type="submit" name="submit" /> </form>

silversurface wrote:
Hi, am using jsp with access database and want to upload as in a profile picture for any profile on the site[i mean depending on the user's convenience] ..
bad. Don't put business logic in JSP, and that includes accessing databases.
Any idea? I d prefer not using servelet.. but if it just cannot be done without servelet then ok can suggest with that too.
Don't put business logic in JSP. That's what servlets are for (and EJB).

Best technology for web service - jsp vs ejb

Currently we have our project fully done in jsp and servlets.
Now we have decided to bring out a new version of the product.
We are in thought of ejb and struts replacing jsp.
But we need to know the advantages and disadvantages between jsp,servlets and ejb,struts for our task..
Can anyone help in this to make our thoughts to work..
Thanks in advance ..
Bye
Pradhip

don't waste time in asking others
i think it is better to use jsp and servlets
if you don't know struts it is very difficult to study and impliment know
you start learn struts know i hope u can impliment next time
start with small example
reffer jakartha struts and struts in action books to guide

When to use jsp,and when to use servlet?

I think that jsp and servlet can realize the same functions, because when run a jsp, it is transferred to a servlet program, so when to use jsp and when to use servlet?
I am now developing the input interface for a website, I just use jsp and javabean to connect to weblogic and database, and I didn't use servlet, Is there any unseemliness?
Thank you!

IMHO I use servlets to control the flow between my jsp's based on a number of factors in a webapp. For instance, user authorization. If a user has the authorization to conduct various administrative functions on an application (like change user rights, reset passwords etc) they will have access to specific buttons or links on some screens that others will not. I use servlets to establish what access rights a user has and direct them to the appropriate pages. I also use servlets to test data validity on form input screens. I know that I can also do this with JavaScript but that can be disabled by the client and in order to prevent that I also double check the form input from a servlet. All my jsp's do is display the results of a business process (which is held in a JavaBean or EJB) and the servlets act as the controllers for the application, connecting to multiple databases, verifying application state, flow control etc. I try to keep the jsp as simple as possible as some of them are maintained by html developers who lack the necessary experience to write java code. I hope this helps.

Strategy for integrating JSF/JSP with EJB?

Both JSF/JSP and EJB seem to be developing independently of each other. What is a good strategy for integrating them? I'm not sure how access my entity/session beans from my web pages.

Follow the MVC architecture. Don't access EJB's from JSF/JSP pages. Here are some basic rules to follow.
1) never put java code in JSP's. JSP's are for viewing data only. They should never contain business logic nor be tied to the business tier.
2) JSP's should always send HTTP requests to servlets. Use the servlets to control the flow of the application and make decisions on which JSP should be returned to the client. Make calls to the EJB's from the servlet to perform business logic.

When to Use Servlet only, EJB only and, both Servlet And EJB???

I have a question, If I want to build a Web application. Sometime i found that there is no need to use EJB as Servlet already provide that functionality.
Can anyone tell me when do I use Pure Servlet? When do I use Pure EJB and, When do I use Both EJB and Servlet???
I am very interesting in it.
Thanks.
Jack

EJB and servlets are two different things. Trying to compare them doesn't really make sense. A web application is always going to need some way to process Http requests and this in Java is done accomplished through Servlets (or jsp pages which in turn also use servlets).
EJBs are the basis of distributed cross-platform objects. They are handled through name services and stored in databases. An Entity Bean can be "brought back to life" as long as it's info is stored in a database. Regardless of a server being restarted. All this database support behind an Entity Bean (transactions, queries etc.) are very transparent to the programmer. They are provided by the EJB vendor.
The class properties of a Servlet (or class-level member variables) are shared among all requests (running thread instances of the service method). That's why they should be used with a lot of caution. This feature can be very useful but if used improperly can also be very vulnerable to security and synchronization issues.
I'm not an EJB expert but this explanation should give you some idea of what EJBs are all about.

Where should the support classes of servlets, JSPs and EJBs be placed

          Hi
          Could you please tell me where the support classes (simple
          java classes) used by servlets, JSPs and EJBs should be placed.
          I find that my application does not work if I place all the
          support classes of a servlet under $MYSERVER/clientclasses. I need to place some in $MYSERVER/clientclasses and some in
          $MYSERVER/servletclasses. But I figured this out my trial and error and I could not find any logical explanation why some of them should go into $MYSERVER/clientclasses and others into
          $MYSERVER/servletclasses.
          Thanks
          Regards
          Pratima


you can put 'em in weblogic classpath
          Kumar
          Pratima Nambiar wrote:
          > Hi
          > Could you please tell me where the support classes (simple
          > java classes) used by servlets, JSPs and EJBs should be placed.
          > I find that my application does not work if I place all the
          > support classes of a servlet under $MYSERVER/clientclasses. I need to place some in $MYSERVER/clientclasses and some in
          > $MYSERVER/servletclasses. But I figured this out my trial and error and I could not find any logical explanation why some of them should go into $MYSERVER/clientclasses and others into
          > $MYSERVER/servletclasses.
          >
          > Thanks
          > Regards
          > Pratima

Best way to see changes done to jsps/servlets/ejb/xmls in EAR

I am using iPlanet app server with iPlanet web server. Everytime i make any change jsp/servlet/ejb i have to redeploy whole ear application again. This takes a long time. Even when i use the "iasdeploy redployapp " command to deploy, it takes same amount of time as it takes for the orignal deployment.
So Is there any way to decrease the amount of the time it needs for me to re-deploy the applications when slight changes are made to application. I would really be thankful to anybody who can help me.

Hi,
I am facing this problem with a simple EAR file also. It does not contain any EJBs.
It has just JSPs, XML, and JAVA Classes.
The file size is about 481Kb.
Earlier this used to get deployed using the "iasdeploy" command within 1 minute.
Now it is taking more than 5 minutes to deploy the EAR file.
I am using the following command :
iasdeploy deployapp -verbose XYZ.ear
The same holds true for the "iasdeploy removeapp -verbose XYZ.ear" also.
Please help.
Thanks,
Samar

Invoking BPEL process using JSP.

HI,
I m trying to invoke my BPEL process using JSP. When tried to invoke, Webpage doesnt display any message.
This is the error, I could collect from log file:
<PAYLOAD>
<MSG_TEXT>ServletException cause</MSG_TEXT>
<SUPPL_DETAIL><![CDATA[com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
     at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java:109)
     at sun.reflect.GeneratedMethodAccessor96.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
     at com.evermind.server.ThreadState.runAs(ThreadState.java:620)
     at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
     at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
     at DeliveryBean_RemoteProxy_4bin6i8.request(Unknown Source)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:104)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
     at _InvokeDemo__BPEL._jspService(_InvokeDemo__BPEL.java:85)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:116)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Caused by: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
     at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequestAnyType(DeliveryHandler.java:528)
     at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequest(DeliveryHandler.java:451)
     at com.collaxa.cube.engine.delivery.DeliveryHandler.request(DeliveryHandler.java:125)
     at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java:95)
     ... 46 more
]]></SUPPL_DETAIL>
</PAYLOAD>
</MESSAGE>
My BPEL process is a simple process, to get the value from receiver and pass to ouput.
Could someone tell me how to resolve this error....
Thanks in Advance
Ajay

I am having a similar issue while invoking webservice in ODI I am getting following error. Let me how did you resolve your issue.
com.sunopsis.wsinvocation.SnpsWSInvocationException: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
     at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
     at com.sunopsis.graphical.wsclient.f.b(f.java)
     at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
     at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
     at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
     at java.lang.Thread.run(Unknown Source)
Caused by: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
     at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.content(Unknown Source)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.content(Unknown Source)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
     at org.apache.crimson.parser.Parser2.parse(Unknown Source)
     at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
     at javax.xml.parsers.SAXParser.parse(Unknown Source)
     at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:1792)
     at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
     ... 8 more
Caused by:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server
faultSubcode:
faultString: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
faultActor:
faultNode:
faultDetail:
     {http://xml.apache.org/axis/}stackTrace:com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
     at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.content(Unknown Source)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.content(Unknown Source)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
     at org.apache.crimson.parser.Parser2.parse(Unknown Source)
     at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
     at javax.xml.parsers.SAXParser.parse(Unknown Source)
     at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:1792)
     at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
     at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
     at com.sunopsis.graphical.wsclient.f.b(f.java)
     at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
     at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
     at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
     at java.lang.Thread.run(Unknown Source)
     {http://xml.apache.org/axis/}hostname:sullah-us
com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
     at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.content(Unknown Source)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.content(Unknown Source)
     at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
     at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
     at org.apache.crimson.parser.Parser2.parse(Unknown Source)
     at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
     at javax.xml.parsers.SAXParser.parse(Unknown Source)
     at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:1792)
     at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
     at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
     at com.sunopsis.graphical.wsclient.f.b(f.java)
     at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
     at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
     at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
     at java.lang.Thread.run(Unknown Source)

To use JSP or EJBs

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