UIX-JSP: Error in request parameter

Hi:
In my page browse, wheni press the button "Create" and select the new row and late press the button "update" i got and error:
Row was not found using request parameter: 00010000000000000006000000EF42F52F97
The complete error is following:
Exception Details
oracle.jbo.JboException: Row was not found using request parameter: 00010000000000000006000000EF42F52F97.
     void oracle.jbo.JboException.(java.lang.String)
     void oracle.jbo.html.jsp.datatags.RowTag.handleAction()
     int oracle.jbo.html.jsp.datatags.RowTag.doStartTag()
     void RhConceptoView_Edit._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     void oracle.jsp.runtime.HttpJsp.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void oracle.jsp.runtimev2.JspPageTable.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String)
     void oracle.jsp.runtimev2.JspServlet.internalService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     void oracle.jsp.runtimev2.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void com.evermind.server.http.ServletRequestDispatcher.invoke(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void com.evermind.server.http.ServletRequestDispatcher.forwardInternal(javax.servlet.ServletRequest, javax.servlet.http.HttpServletResponse)
     void com.evermind.server.http.ServletRequestDispatcher.forward(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void com.evermind.server.http.GetParametersRequestDispatcher.forward(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void com.evermind.server.http.EvermindPageContext.forward(java.lang.String)
     void RhConceptoView_Browse._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     void oracle.jsp.runtime.HttpJsp.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void oracle.jsp.runtimev2.JspPageTable.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String)
     void oracle.jsp.runtimev2.JspServlet.internalService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     void oracle.jsp.runtimev2.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void com.evermind.server.http.ServletRequestDispatcher.invoke(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
     void com.evermind.server.http.ServletRequestDispatcher.forwardInternal(javax.servlet.ServletRequest, javax.servlet.http.HttpServletResponse)
     boolean com.evermind.server.http.HttpRequestHandler.processRequest(com.evermind.server.ApplicationServerThread, com.evermind.server.http.EvermindHttpServletRequest, com.evermind.server.http.EvermindHttpServletResponse, java.io.InputStream, java.io.OutputStream, boolean)
     void com.evermind.server.http.HttpRequestHandler.run(java.lang.Thread)
     void com.evermind.util.ThreadPoolThread.run()

I'm not an expert in UIX-JSP, can anybody help me, PLEASE?.

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0.000: [GC 34944K->605K(126720K), 0.0160370 secs]
3108.991: [GC 35549K->627K(126720K), 0.0076150 secs]
6231.719: [GC 35571K->628K(126720K), 0.0097730 secs]
ApacheJServ/1.1.2
0.000: [GC 34944K->605K(126720K), 0.0175620 secs]
ApacheJServ/1.1.2
0.000: [GC 34944K->605K(126720K), 0.0114060 secs]
ApacheJServ/1.1.2
0.000: [GC 34944K->594K(126720K), 0.0099880 secs]
3104.899: [GC 35538K->616K(126720K), 0.0054030 secs]
6212.468: [GC 35560K->616K(126720K), 0.0043100 secs]
9320.398: [GC 35560K->616K(126720K), 0.0043180 secs]
12431.724: [GC 35560K->616K(126720K), 0.0042310 secs]
15540.350: [GC 35560K->616K(126720K), 0.0050770 secs]
18648.742: [GC 35560K->616K(126720K), 0.0049940 secs]
File 3: XmlSvcsGrp.0.stdout
ApacheJServ/1.1
ApacheJServ/1.1.2
0.000: [GC 34944K->992K(126720K), 0.0222780 secs]
1331.380: [GC 35936K->1596K(126720K), 0.0252860 secs]
2978.434: [GC 36540K->1572K(126720K), 0.0155030 secs]
4561.042: [GC 36509K->2146K(126720K), 0.0124670 secs]
6159.901: [GC 37090K->1568K(126720K), 0.0162710 secs]
7801.433: [GC 36488K->1600K(126720K), 0.0096090 secs]
9361.497: [GC 36532K->2144K(126720K), 0.0111690 secs]
ApacheJServ/1.1.2
0.000: [GC 34944K->1516K(126720K), 0.0335350 secs]
1637.366: [GC 36460K->1617K(126720K), 0.0119330 secs]
3201.033: [GC 36548K->2141K(126720K), 0.0153640 secs]
4820.604: [GC 37085K->1567K(126720K), 0.0147900 secs]
ApacheJServ/1.1.2
0.000: [GC 34944K->1516K(126720K), 0.0219900 secs]
1637.286: [GC 36460K->1617K(126720K), 0.0118590 secs]
3202.661: [GC 36548K->2142K(126720K), 0.0135660 secs]
ApacheJServ/1.1.2
0.000: [GC 34944K->923K(126720K), 0.0378160 secs]
465.724: [GC 35867K->958K(126720K), 0.0107050 secs]
2049.456: [GC 35881K->1536K(126720K), 0.0106250 secs]
3632.469: [GC 36480K->991K(126720K), 0.0070540 secs]
5276.173: [GC 35935K->993K(126720K), 0.0069840 secs]
6849.801: [GC 35912K->1567K(126720K), 0.0098510 secs]
8450.902: [GC 36511K->990K(126720K), 0.0112260 secs]
10089.975: [GC 35909K->990K(126720K), 0.0068660 secs]
11650.057: [GC 35921K->1566K(126720K), 0.0084910 secs]
13269.947: [GC 36510K->991K(126720K), 0.0068470 secs]
14890.263: [GC 35910K->1213K(126720K), 0.0074270 secs]
16452.170: [GC 36157K->987K(126720K), 0.0068140 secs]
18094.799: [GC 35931K->993K(126720K), 0.0069330 secs]
19690.498: [GC 35912K->1468K(126720K), 0.0081220 secs]
21269.320: [GC 36412K->988K(126720K), 0.0070610 secs]
22908.334: [GC 35932K->993K(126720K), 0.0068100 secs]
24490.848: [GC 35910K->1567K(126720K), 0.0083790 secs]
26082.852: [GC 36511K->989K(126720K), 0.0103980 secs]
27721.116: [GC 35933K->993K(126720K), 0.0068200 secs]
ApacheJServ/1.1.2
ApacheJServ/1.1.2
0.000: [GC 34944K->937K(126720K), 0.0231740 secs]

Exchange 2013 SP1 - Error: Your request could not be completed

When trying to log into the ECP I get an:
Error
Your request could not be completed. Please try again later.
When I check the event viewer I get:
WebHost failed to process a request.
Sender Information: System.ServiceModel.ServiceHostingEnvironment+HostingManager/6837052
Exception: System.ServiceModel.ServiceActivationException: The service '/ecp/DDI/DDIService.svc' cannot be activated due to an exception during compilation. The exception message is: This collection already contains an address with scheme http.
There can be at most one address per scheme in this collection. If your service is being hosted in IIS you can fix the problem by setting 'system.serviceModel/serviceHostingEnvironment/multipleSiteBindingsEnabled' to true or specifying 'system.serviceModel/serviceHostingEnvironment/baseAddressPrefixFilters'.
Parameter name: item. ---> System.ArgumentException: This collection already contains an address with scheme http. There can be at most one address per scheme in this collection. If your service is being hosted in IIS you can fix the problem by
setting 'system.serviceModel/serviceHostingEnvironment/multipleSiteBindingsEnabled' to true or specifying 'system.serviceModel/serviceHostingEnvironment/baseAddressPrefixFilters'.
Parameter name: item
at System.ServiceModel.UriSchemeKeyedCollection.InsertItem(Int32 index, Uri item)
at System.Collections.Generic.SynchronizedCollection`1.Add(T item)
at System.ServiceModel.UriSchemeKeyedCollection..ctor(Uri[] addresses)
at System.ServiceModel.ServiceHost..ctor(Type serviceType, Uri[] baseAddresses)
at Microsoft.Exchange.Management.ControlPanel.ServiceHostFactory.CreateServiceHost(Type serviceType, Uri[] baseAddresses)
at System.ServiceModel.Activation.ServiceHostFactory.CreateServiceHost(String constructorString, Uri[] baseAddresses)
at System.ServiceModel.ServiceHostingEnvironment.HostingManager.CreateService(String normalizedVirtualPath, EventTraceActivity eventTraceActivity)
at System.ServiceModel.ServiceHostingEnvironment.HostingManager.ActivateService(ServiceActivationInfo serviceActivationInfo, EventTraceActivity eventTraceActivity)
at System.ServiceModel.ServiceHostingEnvironment.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath, EventTraceActivity eventTraceActivity)
--- End of inner exception stack trace ---
at System.ServiceModel.ServiceHostingEnvironment.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath, EventTraceActivity eventTraceActivity)
at System.ServiceModel.ServiceHostingEnvironment.EnsureServiceAvailableFast(String relativeVirtualPath, EventTraceActivity eventTraceActivity)
Process Name: w3wp
Process ID: 11124
I am trying to create a Send connector and it gets all the way through but then fails at Select Source Server. There are no source servers listed. Why does it not pick up itself?
As for the error I think this is related to IIS permissions somehow and here is how i have the bindings set:
Default Web Site:
http 80 *
net.msmq localhost
msmq.formatname localhost
net.tcp 808:*
net.pile )
https exssrv.cas.local
443 * (With the SSL cert being the Microsoft Exchange built in one)
Exchange Back End
http exssrv.cas.local
81 192.168.1.5
http exssrv
80 *
net.pipe *
https exssrv.cas.local 444
192.168.1.5 (Bound to Microsoft Exchange ssl)
I am connecting to the site internally from https://exssrv.cas.local/ecp
Thanks for any suggestions.. I think I am almost there on the install! Hoping!

Hi ,
Thank you for your question.
This error was caused by the incorrect site binding, I will give a reference of my test Lab. We add two A records in DNS which the FQDN of CAS and Mailbox could resolve IP address.;
Default Web Site:
Exchange Back End:
Then IIS must be restarted.
If there are any questions regarding this issue, please be free to let me know.
Best Regard,
Jim

Error processing request ORACLE-01403:no data found

We surmounted the blank page issue by applying the patch to APEX 4.2.2.
Now we patched/upgraded to APEX 4.2.3, and no longer have the blank page issue, but have this one that seems similar:
I am trying here, since I am not getting any debug messages - the POST goes in and immediately comes back with the no data found error.
APEX 4.2.3
APEX Listener 2.0.2
Glassfish 4.0
Apps install OK, and can display the Login page (Show), but when trying to Login (Accept),
immediately get this error:
Error Error processing request
          ORA-010403: no data found
Debug messages only shows Show entries - nothing , not even the Accept first line.
Firebug shows similar - upon Post (which looks OK) the immediate response is the error page and message.
I do not have access to the APEX Listener logs tonight, but expect to get to them, or have someone check them
out, tomorrow AM.
Any thoughts or suggestions?
This happens across all apps (15) except for one. Am still trying to discern the different in that app vs the others.
Thank you -

An update:
I have verified that some apps work, and some apps show the
Error Error processing request
        ORA-01403: no data found
error.
Happens across different workspaces.
Have confirmed that for an app that has the error,
   I get the error using the APEX Listener deployment.
   I do NOT get the error using the HTTP server deployment.
This is the same in a Linux environment and in a Windows environment.
For one app, I have an earlier version that gives the error, a later version (new app #) that does not give the error.
APEX 4.2.3
APEX Listener 2.0.3.221.10/3
Glassfish 4.0
Again even at Debug Level 9, I get no debug entries for the POST
For an app that gives the error, the APEX Listener log entries are (from the POST):
==== Processing Request: ====
Attempting to process with PL/SQL Gateway
user-agent: Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0
host: qdcls1534:8082
Applied database connection info
POST /apex/apexd2/wwv_flow.accept
==== Headers in Request ====
==== Cookies in Request ====
content-length: 412
content-type: application/x-www-form-urlencoded;charset=UTF-8
request parameter: p_flow_id=440
request parameter: p_flow_id=440
request parameter: p_flow_step_id=101
request parameter: p_instance=1712832201985
request parameter: p_instance=1712832201985
request parameter: p_page_submission_id=8493461183923
request parameter: p_page_submission_id=35145982114211
request parameter: p_request=LOGIN
request parameter: p_request=
request parameter: p_debug=LEVEL9
request parameter: p_debug=LEVEL9
request parameter: p_arg_names=13616030313099104709
request parameter: p_arg_names=13616030522289104711
request parameter: p_t01=karen.x.cannell
request parameter: p_t02=sssssssss
request parameter: p_md5_checksum=
request parameter: p_page_checksum=C2302553B43577579FF77585749CA016
Using Procedure:wwv_flow.accept
request parameter: p_flow_step_id=101
Requesting Pool:apexd2
pool exists: apexd2
isValidRequest(), procedure name: <wwv_flow.accept>
Validating: wwv_flow.accept
*** Total number of arguments: 510
SID: 214
*** Total number of arguments: 510
begin
wwv_flow.accept(p_flow_step_id=>?,
p_md5_checksum=>?,
p_arg_names=>?,
p_page_checksum=>?,
p_t02=>?,
p_t01=>?,
p_debug=>?,
p_request=>?,
p_page_submission_id=>?,
p_flow_id=>?,
p_instance=>?);
commit;
end;"
Parse: 0 ms
p_flow_step_id= null
p_flow_step_id=[101, 101]
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_request=[LOGIN, ]
p_md5_checksum=
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_arg_names=[13616030313099104709, 13616030522289104711]
p_arg_names: {13616030313099104709, 13616030522289104711}
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_instance= null
p_instance=[1712832201985, 1712832201985]
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_flow_id= null
p_flow_id=[440, 440]
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_page_submission_id= null
p_page_submission_id=[8493461183923, 35145982114211]
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_request= null
p_md5_checksum=
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_debug= null
p_debug=[LEVEL9, LEVEL9]
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_t01= karen.x.cannell
p_t01=karen.x.cannell
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_t02= sssssssss
p_t02=sssssssss
{p_md5_checksum=, p_page_submission_id=[8493461183923, 35145982114211], p_debug=[LEVEL9, LEVEL9], p_page_checksum=C2302553B43577579FF77585749CA016, p_request=[LOGIN, ], p_t02=sssssssss, p_t01=karen.x.cannell, p_flow_id=[440, 440], p_instance=[1712832201985, 1712832201985], p_flow_step_id=[101, 101], p_arg_names=[13616030313099104709, 13616030522289104711]}
p_page_checksum= C2302553B43577579FF77585749CA016
p_page_checksum=C2302553B43577579FF77585749CA016
Exec: 37 ms
==== Headers from Results ====
Setting Content-Type (Content-type): text/html; charset=UTF-8
Got results length: 307
Processed PL/SQL Gateway request
==== Request Processed ====
It just stops ...
Any ideas?
I have tried all of the Compatibility settings, no difference.
If it is something I can change in the app, that would be great.
The app that does not work was imported from an APEX 4.1 instance.
The app that does work was imported from an APEX 4..3 instance (Windows, APEX 4.2.3, APEX Listener 2.0.3, recently upgraded from APEX 4.2.2 and APEX Listener 2.0.2).
Any help or suggestions will be greatly appreciated,
Karen

Request parameter are not stored in database through Java Bean

Hi,
I want to store the request parameter in database through Java Bean.Allthough program are properly run but value are not store in DB.
Here My code:
Login.html:<html>
<head>
<title>A simple JSP application</title>
<head>
<body>
<form method="get" action="submit.jsp" >
Name: <input type="text" name="User">
Password: <input type="password" name="Pass">
<input type="Submit" value="Submit">
</form>
</body>
</html>SimpleBean.java:
package co;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.util.*;
public class SimpleBean implements java.io.Serializable{
private String User="";
private String Pass="";
public SimpleBean(){}
public String getUser() {
return User;
public void setUser(String User) {
this.User = User;
public String getPass() {
return Pass;
public void setPass(String Pass) {
this.Pass = Pass;
public void show()
try
System.out.println("Printed*************************************************************");
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
System.out.println("Loading....");
Connection con=DriverManager.getConnection("jdbc:odbc:Ex11dump");
System.out.println("Connected....");
PreparedStatement st=con.prepareStatement("insert into Table1 values(?,?)");
System.out.println("~~~~~~~~~~~~~~~~~~~~");
String User=getUser();
st.setString(1,User);
String Pass=getPass();
st.setString(2,Pass);
int y= st.executeUpdate();
System.out.println(y);
System.out.println("Query Executed");
con.commit();
con.close();
System.out.println("Your logging is saved in DB *****************");
catch(Exception e)
e.printStackTrace();
}submit.jsp:
<jsp:useBean id="obj" class="co.SimpleBean"/>
<jsp:setProperty name="obj" property="*" />
<jsp:getProperty name="obj" property="User" /> <br>
<jsp:getProperty name="obj" property="Pass" /> <br>
<% obj.show();%>
<%
out.println("Ur data is saved in DB");
%>Please Help me.
Thanks.

The issue is in the naming of your fields.
Change User -> user and Pass->pass
Name: <input type="text" name="user">
Password: <input type="password" name="pass">

Error: The requested URL was not found, or cannot be served at this time.

Hi gurus,
I have a report that has a parameter file. When I call the report the parameter form is displayed but after I enter the parameter values and click SUBMIT QUERY, I receive this error:
Error: The requested URL was not found, or cannot be served at this time.
Oracle Reports Server CGI - Reports Server name is not specified.
If I run the report without parameter file it runs fine.
Does anyone have an idea on how I can make this work.
Thanks

* Can you please tell what version of Reports you are using ie 6i or 9i and the exact version [ In builder give Help->About] . In this problem we cannot deduce anything from the version. But if it is very old, we can recommend installing the latest patch.
* Please post the full command line request. If you have used any keys in cgicmd.dat , please post the expansion of that keys also.
* If possible as a workaround give paramform=no&paramName=paramValue ... in request till this problem is resolved.
Thanks
The Oracle Reports Team

Database interaction in JSP - Error 500?

Hi all,
I made a page PAGE1,jsp which retrieves data(String S1, S2) from database. It has a submit button which on on clicking directs to PAGE2.jsp. PAGE2.jsp is shown below partially:
<%!     InitialContext ctx =null;
     Connection conn= null;
     ResultSet rs = null;
     DataSource ds = null;
     Statement stmt = null;
%>
<%
     ds=(DataSource)ctx.lookup("MyDS");
     conn= ds.getConnection();
     stmt = conn.createStatement();
     String s1 = request.getParameter("S1"); //retrieved from PAGE1.jsp
     String s2 = request.getParameter("S2"); //retrieved from PAGE1.jsp
     stmt.executeUpdate("update TABLE1 set FIELD2='"+s2+"'" "where FIELD1="+s1+);
     rs=stmt.executeQuery("select * from TABLE1");
%>
<%
     while(rs.next()) {
%>
<tr>
     <td> <%=rs.getInt(1)%> </td>
</tr>
<% }
     rs.close();
     stmt.close();
     conn.close();
%>The page when run gives Error 500- internal server error (The server encountered an unexpected condition which prevented it from fulfilling the request.). Following is the serverlog:
Servlet failed with Exception
java.lang.NullPointerException
at jsp_servlet._pages._display.__PAGE2._jspService(__PAGE2.java:163)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6981)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
-Thank you
Edited by: student21312 on Feb 13, 2008 10:39 PM
Edited by: student21312 on Feb 14, 2008 12:22 AM
Edited by: student21312 on Feb 14, 2008 12:24 AM
Edited by: student21312 on Feb 14, 2008 12:26 AM

Don't do that in JSP's. There they are not for.
Write a simple DAO class which does the task. It will not only free JSP's from unnecessary business logic, but also improve maintenance, reusability and debugging a LOT.
Do you understand when a NPE is been thrown anyway?

UIX-JSP: Error in request parameter

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