Plz help in jsp upload
Exam.jsp
<html>
<body>
<form action="Exam1.jsp" enctype="multipart/form-data">
<input type="text" name="s1"><br>
<input type="file" name="f1"><br>
<input type="text" name="ans1"><br>
<input type="text" name="num1"><br>
<input type="submit" value="submit">
</form>
</body>
</html>Exam1.jsp
<%@page import="java.io.*"%>
<%@page import="java.sql.*"%>
<%
String s2 = request.getParameter("s1");
String s3 = request.getParameter("ans1");
String s4=request.getParameter("num1");
out.print(s2);
out.print(s3);
out.print(s4);
String contentType = request.getContentType();
System.out.println("Content type is :: " +contentType);
if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0))
DataInputStream in = new DataInputStream(request.getInputStream());
int formDataLength = request.getContentLength();
byte dataBytes[] = new byte[formDataLength];
int byteRead = 0;
int totalBytesRead = 0;
while (totalBytesRead < formDataLength)
byteRead = in.read(dataBytes, totalBytesRead, formDataLength);
totalBytesRead += byteRead;
String file = new String(dataBytes);
String saveFile = file.substring(file.indexOf("filename=\"") + 10);
saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));
int lastIndex = contentType.lastIndexOf("=");
String boundary = contentType.substring(lastIndex + 1,contentType.length());
int pos;
pos = file.indexOf("filename=\"");
pos = file.indexOf("\n", pos) + 1;
pos = file.indexOf("\n", pos) + 1;
pos = file.indexOf("\n", pos) + 1;
int boundaryLocation = file.indexOf(boundary, pos) - 4;
int startPos = ((file.substring(0, pos)).getBytes()).length;
int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
saveFile = "C:\\Documents and Settings\\Administrator\\jspexm\\sri123\\web\\uploads\\" + saveFile;
FileOutputStream fileOut = new FileOutputStream(saveFile);
//fileOut.write(dataBytes);
fileOut.write(dataBytes, startPos, (endPos - startPos));
fileOut.flush();
fileOut.close();
out.println("File saved as " +saveFile);
is this code correct
Please help
{code}
hi
thanks for reply
iam not geting Exceptions
i am unable to print the values from Exam.jsp
using this in Exam1.jsp
String s2 = request.getParameter("s1");
String s3 = request.getParameter("ans1");
String s4=request.getParameter("num1");
out.print(s2);
out.print(s3);
out.print(s4);while uploding the file
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Hi all
I am trying to upload a small application in platform811_win32 but it is throwing error. Its just hello world application that's all. but the same application is working in my couligs system plz help in this ...
I am trying this since 5 days no solution.
structure that I followed
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Exception:weblogic.management.ApplicationException: prepare failed for test Module: test Error: Exception preparing module: EJBModule(test,status=NEW) Unable to deploy EJB: test.jar from test.jar: Compiler failed executable.exec at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:274) at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476) at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407) at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493) at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763) at weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701) at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277) at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477) at weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2847) at weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534) at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188) at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031) at weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2634) at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2584) at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2506) at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:833) at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:542) at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500) at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170) java.io.IOException: Compiler failed executable.exec at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470) at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329) at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337) at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:270) at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476) at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407) at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493) at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763) at weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701) at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277) at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477) at weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2847) at weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534) at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188) at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031) at weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2634) at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2584) at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2506) at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:833) at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:542) at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500) at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
The exception that occurred while performing this task.
Log:
A log of the task's activities.
[Deployer:149033]preparing application test on cgServer
[Deployer:149033]failed application test on cgServer
[Deployer:149034]An exception occurred for task [Deployer:149026]Deploy application test on cgServer.:
Exception:weblogic.management.ApplicationException: prepare failed for test
Module: test Error: Exception preparing module: EJBModule(test,status=NEW)
Unable to deploy EJB: test.jar from test.jar:
Compiler failed executable.exec
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:274)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2847)
at weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2634)
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2584)
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2506)
at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:833)
at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:542)
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
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at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337)
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:270)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2847)
at weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2634)
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2584)
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2506)
at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:833)
at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:542)
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
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<%!
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%>
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<%
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%>
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Try:
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hi all
I am new to java .i strcked in one situation.
in appl, i used scriptlet code in javascript.
can i write script let code in javaScript.there is any prob,while writing sciptlet code in javascript.
i posted my code here .plzz help me.
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%>
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<%}%>
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<% int k=0;%>
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bal=0;<% k++;%>
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document.form.FullPaid0.value = 'Y';
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document.all['Layer1'].style.visibility = "visible";
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plz help me.can i write script let code in javaScriptNo you cannot use scriplet code in a java script,
scriplets are only used in JSP files.
Kind Regards
WernsScriplets are only used in JSP files.
But OP's question was - can i write script let code in javaScript?
According to my understanding, its possible. Yes, we can write scriplet codes in java script as below
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<head>
<title>Scriplet tags in Javascript</title>
</head>
<script>
function foo(){
<%System.out.println("Scriplet tags in Javascript");%>
</script>
<body>
<form name="index" onSubmit="index.jsp" method="post">
<input type="submit" name="submit" value="Submit" onClick="foo()">
</form>
</body>
</html>and, U cant use scriplet tags in a javascript file(js file)
Am I correct? Comments pls....
Cheers.
Message was edited by:
astelaveesta -
JSP send mail exception,plz help
Hi,
I have written code for mail program in jsp but it gives "javax.mail.MessagingException: Exception reading response; nested exception is: java.net.SocketException: Connection reset "
what will be the reason for this plz help.
thanksrestart your machine then it s will be corrected...i mean socketexception
i have found my problem...its a problem about delaying emails like spam protection...ur mail server and and script must run on the same ip...and so my problem solved...
maybe there is a trick for delaying emails even they dont run under the same ip but i dont know..! -
Having JSP problem plz help me
i make small proj with small DB
i have java bean to setter and getter of the fields in the table
so i have this Exception
Generated servlet error:
TabelBean cannot be resolved or is not a type
i search for error but i didn't find it >>>>plz help meDid you import the class into the JSP?
<%@ page import="myPackage.MyClass" %> -
The jsp file does not open the new login window but opens the source code.....plz help
When i try to log in to the log in link at the site https://efp.bpcl.in the log in page does not open but the firefox wants to ask with which program the firefox should open the file and when we give firefox or internet explorer than it opens the source code.Plz help...
Those files are send as application/octet-stream and that makes Firefox display a download dialog.
http://developer.mozilla.org/en/docs/Properly_Configuring_Server_MIME_Types -
Am very nem to jsp.
am doing my final year project in jsp.
I want to retreive value in the textbox depending on the selectino made in the dropdown.
in the dropdown menu i retrieve employee id frm backend. n in the textbox i shuld get employee name depending on the selection made in the dropdown list. that is data in the textbox shuld change depending on the selectin made in dropdown.
here is my code which i tired but in the textbox the value is alwys remaning the last record value n it is not changing depending on slectino made in dropdwon list
<%@ page import="java.util.*" %>
<%@ page language="java" %>
<%@ page import="java.sql.*" %>
<HTML>
FAQ
Category choice
<FORM ACTION="selection.jsp" METHOD="POST">
<%
String nameselection = null;%>
<SELECT NAME="Category" id= Category >
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn=DriverManager.getConnection("jdbc:odbc:man","scott","tiger");
Statement statement = conn.createStatement();
ResultSet rs = statement.executeQuery("SELECT DISTinCT empid FROM employee" );%>
<OPTION VALUE='nochoice'>Please choose a category</OPTION>";
<%while(rs.next()) {
nameselection = rs.getString("empid");%>
<OPTION value ="optcategory"><%out.println(nameselection);%>
</OPTION>
<% } %>
</SELECT>
Question selection
<%
String password = null;%>
<%ResultSet m1 = statement.executeQuery("SELECT * FROM employee WHERE empid = ( '" + nameselection + "')");
String mm1;
while(m1.next()){%>
<input type =text name=mm value="<%= m1.getString(2) %>">
<%}%>
</FORM>
</HTML>
plz help me....
am very new to it.
Thanx in advancehi manisha
good try & sorry for late reply
To say the truth i'm too new to jsp
i'll give u my code see it for reference.. if u have any doubts in that pls don't forget to ask me
function display()
var index=document.form1.drug.value;
document.form1.hid.value=index;
form1.submit();
function refresh()
var indexOfcombobox = document.form1.drughid.value;
sel = document.form1.drug;
for (i=0; i<sel.options.length; i++) {
if (sel.options.text ==indexOfcombobox ) {
sel.selectedIndex = i;
<form name="form1" method="post" action="">
<body onload="refresh() ">
<select name="drug" id="drug" value="hid" onChange="display()">
<option value="" selected> </option>
<%
while(rs.next())
%>
<OPTION VALUE="<%=rs.getString("DrugName")%>"><%=rs.getString("DrugName") %></OPTION>
<%
%>
</select>
<input type="hidden" name="hid">
</div></td>
</tr>
<tr>
<td>NDC code #</td>
<td>
<%
//query for selecting the values from the database
String sql1 = "SELECT ProductCode,DrugName,Dosageform from ProductMaster where DrugName='"+request.getParameter("hid")+"' ";
rs=stm.executeQuery(sql1);
%>
<% while (rs.next())
String val1=rs.getString("ProductCode");
String val2=rs.getString("DrugName");
String val3=rs.getString("Dosageform");
out.println (val1 +"</td>");
out.println ("<input type=hidden name=ndc value='" + val1 + "'>");
out.println ("<input type=hidden name=drughid value='" + val2 + "'>");
out.println("<td>Dosageform : "+val3);
}Regards
kalai
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