Error 500: ERROR: Cannot forward. Writer or Stream already obtained. Error
hi
i m unable to fugure out y I m getting this error
it's a suggestion page and on submitting this page I have to reload the page but with status of the page (requires approval) in form of url
earlier say few days back , it was working fine , i had absolutely no issues in this
since 2-3 days everytime i submit the page , i m getting the error
Error 500: ERROR: Cannot forward. Writer or Stream already obtained. Error 500
my code is listed below
pls help
<%@ include file="../includes/sessionChecker.jsp"%>
<%@ page isThreadSafe="false" errorPage="../html/messError.jsp" %>
<%@ page import="java.io.*,java.util.*,java.sql.*" %>
<%@ page import="com.syntaxsoft.util.*" %>
<%@ page import="com.syntaxsoft.util.DateUtil" %>
<%@ page import="com.syntaxsoft.admin.*" %>
<%@ page import="com.syntaxsoft.employee.*" %>
<%@ page import="com.syntaxsoft.db.*" %>
<%@ include file="../includes/cssJsInclude.jsp"%>
<%@ taglib uri="QuinnoxTags" prefix="QuinnoxTags" %>
<html>
<head>
<title>Suggestions</title>
<meta http-equiv="Content-Type" content="xls/html; charset=iso-8859-1">
<link href="../STYLESHEET/stylesheet.css" rel="stylesheet" type="text/css">
</head>
<body>
<%!
Table sqltab;
SqlBuilder sqlObj;
%>
<%
String dofc = "",subject="",suggestion = "",docsrno="",actions="";
String pick_button = "",locateid = "",employid="",url="";
String employeeid="";
String tabname=" ";
boolean success = false;
ResultSet rs= null;
%>
<%
employid = (String) session.getAttribute("empid");
locateid = (String) session.getAttribute("locationid");
Employee empobj = Employee.getEmployee(employid);
DateUtil dateform = new DateUtil(locateid);
actions = request.getParameter("actions");
pick_button = request.getParameter("DECISION");
System.out.println("ACTION"+actions);
System.out.println("pick_button"+pick_button);
%>
<body>
<%
if(actions.equals("create")){
if(pick_button == null){
%>
<form name="form1" method="post" action="../HRFiles/Suggestions.jsp">
<input type="hidden" name="actions" value="<%=actions%>">
<div class="page_heading">Suggestion Box</div><br>
<table>
<tr><th>From:</th><td><%=empobj.getFullName()%></td></tr>
<tr><th>Dated:</th><td><%=dateform.getToday()%></td></tr>
<tr><th>Subject</th><td><QuinnoxTags:TextBox type="text" name="subject" maxLength="65" required="true" value=" " label="Subject"/></td></tr>
<tr><th colspan="2">Suggestion:</th></tr>
<tr><td colspan="2"><QuinnoxTags:TextBox name="suggestion" type="textarea" cols="60" rows="13" required="true" value=" " label="Suggestion" maxLength="250"/></td></tr>
</table><br>
<table>
<tr>
<td align="right">
<input type="submit" name="DECISION" value="Submit" class="button">
</td>
</tr>
</table>
<input type="hidden" name="empid" value="<%=employid%>"
<jsp:include page="../masters/flow.jsp" flush="true">
<jsp:param name="CREATOR" value="true"/>
<jsp:param name="TABNAME" value="SUGGESTION_WKFLOW"/>
</jsp:include>
<!-- <table>
<tr><td align="right"><input type="submit" name="submit" value="Submit" class='button'></td></tr>
</table>-->
</form>
<%
else{
dofc = dateform.getTodayMillis()+"";
subject = request.getParameter("subject");
suggestion = request.getParameter("suggestion");
tabname =request.getParameter("TABNAME");
// insert into SUGGESTIONS
// generate key
IDs idObj = IDs.getIDs();
docsrno = idObj.getId("SUGGESTIONID");
sqlObj=new SqlBuilder("SUGGESTIONS");
sqlObj.setColumn("DOCSLNO",docsrno);
sqlObj.setColumn("EMPID",employid);
sqlObj.setColumn("DOFC",dofc);
sqlObj.setColumn("DOFCZONE",locateid);
sqlObj.setColumn("SUBJECT",tabname);
sqlObj.setColumn("SUGGESTION",suggestion);
// System.out.println("empid is "+request.getParameter("empid"));
System.out.println("empid is "+employid);
success = sqlObj.set(SqlBuilder.INSERT);
%>
<jsp:include page="../masters/flow1.jsp" flush="true">
<jsp:param name="DECISION" value="<%=request.getParameter(com.syntaxsoft.admin.WorkFlow.DECISION)%>" />
<jsp:param name="empid" value="<%=request.getParameter(\"empid\")%>" />
<jsp:param name="VIEWLEVEL" value="<%=request.getParameter(com.syntaxsoft.admin.WorkFlow.VIEWLEVEL)%>" />
<jsp:param name="VIEWERID" value="<%=request.getParameter(com.syntaxsoft.admin.WorkFlow.VIEWERID)%>" />
<jsp:param name="COMMENTS" value="<%=request.getParameter(com.syntaxsoft.admin.WorkFlow.COMMENTS)%>" />
<jsp:param name="DOCSLNO" value="<%=docsrno%>"/>
<jsp:param name="CREATOR" value="true"/>
<jsp:param name="TABNAME" value="<%=request.getParameter(\"TABNAME\")%>" />
<jsp:param name="MASTER_TABLE" value="SUGGESTIONS" />
</jsp:include>
<jsp:include page="../includes/redirectInclude.jsp" flush="true">
<jsp:param name="url" value="../HRFiles/ViewSuggestion.jsp?flag=empview" />
</jsp:include>
<%
} // end of if(pick_button == null)
} // end of if(actions == create)
if(actions.equals("select")){
rs = sqltab.select("select * from SUGGESTIONS");
if(rs.next()){
%>
<div class="page_heading">List of Suggestions</div><br>
<table>
<tr>
<th>Employee Id</th>
<th>Employee Name</th>
<th>Suggestion Date</th>
<th>Subject</th>
</tr>
<%
do{
docsrno = rs.getString("DOCSLNO");
employeeid = rs.getString("EMPID");
dofc = rs.getString("DOFC");
subject = rs.getString("SUBJECT");
Employee empobj1 = Employee.getEmployee(employeeid);
url = "../HRFiles/Suggestions.jsp?actions=view&docsrno="+docsrno;
%>
<tr>
<td><a href="<%=url%>"><%=employeeid%></a></td>
<td><a href="<%=url%>"><%=empobj1.getFullName()%></a></td>
<td><a href="<%=url%>"><%=dateform.getDate(dofc)%></a></td>
<td><a href="<%=url%>"><%=subject%></a></td>
</tr>
<%
}while(rs.next());
} // end of if
} // end of if(actions == select)
if(actions.equals("view")){
docsrno = request.getParameter("docsrno");
rs = sqltab.select("select * from SUGGESTIONS where DOCSLNO='"+docsrno+"'");
if(rs.next()){
do{
docsrno = rs.getString("DOCSLNO");
employeeid = rs.getString("EMPID");
dofc = rs.getString("DOFC");
subject = rs.getString("SUBJECT");
suggestion = rs.getString("SUGGESTION");
}while(rs.next());
} // end of if()
Employee empobj2 = Employee.getEmployee(employeeid);
%>
<div class="page_heading">Suggestion Box</div><br>
<table>
<tr><th>From:</th><td><%=empobj2.getFullName()%></td></tr>
<tr><th>Dated:</th><td><%=dateform.getDate(dofc)%></td></tr>
<tr><th>Subject</th><td><%=subject%></td></tr>
<tr><th colspan="2">Suggestion:</th></tr>
<tr><td colspan="2"><textarea name="suggestion" cols="70" rows="10" readonly><%=suggestion%></textarea></td></tr>
</table><br>
<table>
<tr><td colspan="4" align="right">Back</td></tr>
</table>
<%
} // end of if(actions == view)
%>
</body>
</html>
rgds
The problem is that you are trying to do a forward somewhere when output has already been sent to the browser: this is not allowed. I cannot find it in your code, so it must be in one of the includes.
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>Further more when I try to login again, I get this message in the browser
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From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.4 403 Forbidden
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I used this method
public String doLogOut() throws IOException {
// Add event code here...
FacesContext ctx = FacesContext.getCurrentInstance();
HttpServletRequest request =
(HttpServletRequest)ctx.getExternalContext().getRequest();
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try {
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"/login.html");
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}but when I re login again I get the same error in the browser
Error 403--Forbidden
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.4 403 Forbidden
The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. 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. -
Guru's
we are getting this error message while posting the write up for a asset which has Accumulated depreciation for the pervious year as well as normal planned depreciation in the current year.
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Diagnosis
According to the transaction type, you have to post to area 01. However, in this area, there is either no accumulated depreciation or the write-up depreciation type(s) are not managed in this area.
Procedure
Check the transaction type.
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With regards
Satish Karantth k.Hi,
Write-ups are used for correction of depreciation values calculated in
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this, you will receive error AA402. Please review the R/3 Library
documentation for further information. The documentation describes the
procedure for write-ups as well as the two situations where write-ups
can be used.
A write-up is generally understood to be a later change to the valuation
of an asset. This change can take different forms, depending on the
reasons for the change. A write up can only be posted, if there are
accumulated values on an asset, it means the posting of a write up
corrects the depreciation from the past.
For example - The value adjustments (depreciation) that you calculated
in the past were too high. You must now correct this error using a
write-up in the current fiscal year. You can only post a write up, if an
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But again the write-up functionality is designed to change prior year
asset not current year acquired ones.
If manual changes are necessary it may be possible for you to use
transactions ABMA - Manual depreciation or ABAA - Unplanned depreciation
to correct the depreciation amount.
Open the new fisical year and do the write-up from the previous fisical year
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Cannot perform write (ILLEGAL_INPUT)
Hi Experts,
I am getting error Cannot perform write (ILLEGAL_INPUT) while trying to input data via input template/flat file and BW.
all members used are base level members.
I also tried note 1759399, but still get the same error.
Please help.
SonaliHi Sonali,
The real-time behavior of the infocube must be changed in the backend. Go to RSA1, right click on the infocube > Planning-Specific Properties > Change Real-Time Load Behavior > Real-Time Data Target Can be planned; Data Loading not allowed.
Hope this works....
Best regards,
Vijay -
Jsp org.apache.jasper.JasperException: Cannot forward after response has be
what does this mean?
org.apache.jasper.JasperException: Cannot forward after response has been committed
I can't find an explanation of the error in general on the web? I am using dispatcher.,forward?
<%@ page import="java.io.*" %>
<%@ page import="javax.servlet.*" %>
<%@ page import="javax.servlet.http.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.text.*" %>
<%@ page import="javax.xml.parsers.DocumentBuilderFactory" %>
<%@ page import="javax.xml.parsers.*" %>
<%@ page import="org.w3c.dom.Document" %>
<%@ page import="org.w3c.dom.DOMException" %>
<%@ page import="org.w3c.dom.Element" %>
<%@ page language="java" import=".*" %>
<jsp:useBean id="manageAddressBook" scope="session" class=".ManageAddressBook" />
<%! .AddressBook ab; %>
<%! //String addJSP = "http://localhost:8080/examples/jsp//display.jsp"; %>
<%! String addJSP = "Add.jsp"; %>
<%! String displayJSP = "display.jsp"; %>
<%! boolean noPrev = false; %>
<% String displayPage = "display.jsp";
String addPage = "Add.jsp";
String loginPage = "login.jsp";
Enumeration enum = request.getParameterNames();
AddressBook ab;
String lastPageVar = request.getParameter("lastPageVar");
String button = (String)request.getParameter("submit");
if (lastPageVar == null)
lastPageVar = "";
//Figure out what the dispatcher needs to do
String actionVar = request.getParameter("actionVar");
if (actionVar == null)
actionVar = "";
//check login status
Object loginObj = session.getAttribute("isLoggedIn");
boolean isLoggedIn;
if (loginObj != null)
isLoggedIn = ((Boolean) loginObj).booleanValue();
else
isLoggedIn = false;
if (lastPageVar.equals("")){
session.setAttribute ("fromDispatcher", new Boolean(true));
session.setAttribute("firstCall", new Boolean(false));
callWebPage(request,response,session,loginPage);
else
session.setAttribute("firstCall", new Boolean(false));
//if (!(isLoggedIn))
// callWebPage(request,response,session,loginPage);
if (lastPageVar.equals("LOGIN_PAGE")){
String username = (String)request.getParameter("username");
String password = (String)request.getParameter("password");
isLoggedIn = checkLogin(username,password);
Boolean isLoggedInObj = new Boolean(isLoggedIn);
session.setAttribute ("isLoggedIn", isLoggedInObj);
if (isLoggedIn)
callWebPage(request,response,session,displayPage);
else
callWebPage(request,response,session,loginPage);
if (lastPageVar.equals("DISPLAY_PAGE")){
if (button.equals("logout"))
callWebPage(request,response,session,loginPage);
if (button.equals("next") || button.equals("previous"))
callWebPage(request,response,session,displayPage);
else
callWebPage(request,response,session,addPage);
if (lastPageVar.equals("ADD_PAGE")){
if (button.equals("logout"))
callWebPage(request,response,session,loginPage);
//if save or cancel, then just save or cancel and return to display screen.
if (button.equals("save")){
manageAddressBook.edit(request);
callWebPage(request,response,session,displayPage);
if (button.equals("Add"))
callWebPage(request,response,session,displayPage);
else
ab = (AddressBook)session.getAttribute("currAddressBook");
if (button.equals("Delete")) {
ab = (AddressBook)session.getAttribute("currAddressBook");
manageAddressBook.setDelete(ab);
callWebPage(request,response,session,displayPage);
if (button.equals("cancel"))
callWebPage(request,response,session,displayPage);
%>
<%-- JSP FUNCTIONS --%>
<%!
public boolean checkLogin(String username, String password) {
if (username.equals("mypage") && password.equals("guesswho"))
return true;
else
return false;
void callWebPage( HttpServletRequest request,HttpServletResponse response,HttpSession session,String webPage)
throws ServletException, IOException {
//verifies from dispather
session.setAttribute ("fromDispatcher", new Boolean(true));
RequestDispatcher dispatch = request.getRequestDispatcher( webPage );
dispatch.forward(request,response);
%>Its like this.. after you dispatch the request by the method call [callWeb...], the dispatcher would dispatch the request to that page and after the page is dispatched and response has been sent, the execution continues on this JSP, ie from the line after the call to the [callWeb..] function.. All you need to do to avoid this exception is,
a) put a return; statement after the call to the function.
Or
b) structure your code in such a way that after the call to the [callWeb..] function, the execution would not continue;
I would prefer the first condition though along with structuring the code in such a way that you need not have that many calls to the function. Instead have a String dest variable, which would change and make a call in the end
Cheers
-P -
Cannot perform write (ILLEGAL_INPUT) - BPC Cube
Hello Friends,
I getting the below error in log file while uploading the transnational data from BI to BI BPC Cube.
DM Package: Import_Transaction_Data_BW_Delta
/CPMB/MODIFY completed in 0 seconds
/CPMB/SOURCE_DELTA_IP completed in 107 seconds
/CPMB/CLEAR completed in 0 seconds
[Selection]
INFOPROV_INIT_NAME = Actuals_GL
RUNLOGIC = No
CHECKLCK = No
[Message]
Task name SOURCE DELTA INFOPROVIDER:
Cannot perform write (ILLEGAL_INPUT)
model: . Package status: ERROR
The same package is running in other model and its working fine.
Can anyone please help me to give the correct reason why it gives the error.
Regards,
Rajesh. KHi Rajesh,
I think in the backend you may change the structure of the cube.
Go to backend I mean BW and use RSA1 tcode
Next choose your cube and right click on it, later choose real time load behavior, check their is in planning mode or data loading mode, if it is in data loading mode please change in to planning mode and run the package .
Regards,
Saida Reddy G -
Not sure where to post this issue.
I am noticing this error since I did the Mac update. The Mac update included the java update. Right now the java version is 1.6.0_31. My Mac OS X version is 10.7.3. I am seeing the problem for all the soundfont files that I am trying to load. The error i get is.
javax.sound.midi.InvalidMidiDataException: cannot get soundbank from stream
at javax.sound.midi.MidiSystem.getSoundbank(MidiSystem.java:565)
at myPackage.MyMusicApp.main(MyMusicApp.java:14)
Below is a small program I built that shows the code.
package myPackage;
import java.io.File;
import javax.sound.midi.*;
public class MyMusicApp {
public static void main(String[] args) {
try {
Synthesizer synth = MidiSystem.getSynthesizer(); synth.open();
File f = new File("/Users/poorav/eclipseGIT/myApp/soundbanks/1247_KitDRY.sf2");
Soundbank soundbank = MidiSystem.getSoundbank( f);
synth.loadAllInstruments(soundbank);
} catch (Exception e)
e.printStackTrace();
I am not sure what the previous build of java I was on, but i know that it was a 1.6 version. Any ideas of what could have caused this?
thanksNo satisfactory progress!
I submitted a bug for this using the Apple bug reporter on 9th April (#11208868) and despite asking for an update, it has been completely ignored (even now). I'm not impressed.
I then issued a (paid for) Developer Technical Support issue which was credited back to my account a few days later with no explanation. When I asked why, I eventually got: "At this time DTS does not provide code-level support for Java"!
So, Apple are assuming to responsibility for this problem. I realise that Oracle is mostly responsible for Java but Apple took this crippled version (how much testing did they do?) and updated our customers' machines with it. This has effectively disabled a key feature of our product and has cost us damage to our company's reputation. Still Apple don't care and they rely on the fact that we are too small to sue them. You can see I'm not happy! I naively thought Apple would make some attempt to assist their developers. -
Cannot start mwa audio streaming from web site
Dear all,
I found that i cannot open a wma audio streaming from web sit. Safari popup a error message that the mime audio type is not available. Although I've already installed flip4mac and Media Player 9, both Safari/Firefox cannot playing such audio stream. Is it a plug-ins issue and how can I to check and resolve this? Please help.
EricJeremy Williams wrote:
> I am looking for a free, or not-so-free script or
Dreamweaver extention that
> will enable me to progressively stream mp3 music on my
web pages, but one that
> does not start playing unless you press a play button.
Also, it would be nice
> if it had other control buttons.
>
> If anyone is aware of anything like this, I sure would
appreciate it!
> Thank you in advance!!
>
This one is cool ($34):
http://www.coffeecup.com/web-jukebox/
(Warning, song starts playing when you browse there)
Bonnie
in California
8 ^ )
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