Missing underscores when compiling JSP

Hi all,
          I am running WebLogic 5.1 SP4 on RedHat Linux 6.2 and I have a problem
          when compiling my jsp pages.
          The problem is the package name created by the jsp engine. Say, I have a
          jsp page called index.jsp in a directory called public. The compiler
          ought to (I think) compile the page with the name public.index.java
          but it tries to compile it as public.index.java which isn't possible
          because the word 'public' is a reserved word in Java.
          So my question is:
          Is it possible to define the prefix of the name of the compiled jsp
          pages?
          And how do I do that?
          Thanks
          Peter Haldbæk
          [email protected] office +45 33 12 24 42
          CAPUT http://www.caput.com cellular +45 40 34 22 24

Hi,
 I am working on 4.5.1. Do we have any Service pack to solve the same underscore issue when i compile files with weblogic.jspc
 Thanks in advance
 Jay
 Kumar Allamraju <[email protected]> wrote:
 >Yes. this was fixed in SP-5
 >refer http://www.weblogic.com/docs51/classdocs/README2.html#CR030406
 >
 >--
 >Kumar
 >
 >Peter Haldbæk wrote:
 >
 >> When I installed SP5 the problem was solved (jsp pages now compiles with
 >> underscore as prefix).
 >>
 >> Peter
 >>
 >> Peter Haldbæk wrote:
 >> >
 >> > Hi all,
 >> >
 >> > I am running WebLogic 5.1 SP4 on RedHat Linux 6.2 and I have a problem
 >> > when compiling my jsp pages.
 >> >
 >> > The problem is the package name created by the jsp engine. Say, I have a
 >> > jsp page called index.jsp in a directory called public. The compiler
 >> > ought to (I think) compile the page with the name public.index.java
 >> > but it tries to compile it as public.index.java which isn't possible
 >> > because the word 'public' is a reserved word in Java.
 >> >
 >> > So my question is:
 >> > Is it possible to define the prefix of the name of the compiled jsp
 >> > pages?
 >> > And how do I do that?
 >> >
 >> > Thanks
 >> >
 >> > --
 >> > Peter Haldbæk
 >> > [email protected] office +45 33 12 24 42
 >> > CAPUT http://www.caput.com cellular +45 40 34 22 24
 >>
 >> --
 >> Peter Haldbæk
 >> [email protected] office +45 33 12 24 42
 >> CAPUT http://www.caput.com cellular +45 40 34 22 24
 >

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Error message
org.apache.jasper.JasperException: Unable to compile class for JSPNote: sun.tools.javac.Main has been deprecated.
C:\jakarta-tomcat\work\client\localhost\client\client\flightsearch$jsp.java:320: 'catch' without 'try'.
} catch (Throwable t) {
^
C:\jakarta-tomcat\work\client\localhost\client\client\flightsearch$jsp.java:328: 'try' without 'catch' or 'finally'.
^
C:\jakarta-tomcat\work\client\localhost\client\client\flightsearch$jsp.java:328: '}' expected.
^
3 errors, 1 warning
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:285)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:548)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:176)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:188)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
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at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
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at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
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at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
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FlightSearch.jsp
<%@page import="java.util.*" errorPage="ErrorHandler.jsp"%>
<%@page import="com.client.entity.Flight"%>
<%@page import="com.client.wsclient.FlightServiceClient"%>
<H3>Available Flight List</H3>
 We have found the following Available flight(s) : 
<table border="0" cellpadding="0" cellspacing="0" width="100">
<tr>
<td width="10%" bgcolor="#808080">Flight Company</td>
<td width="10%" bgcolor="#808080">Flight Number</td>
<td width="10%" bgcolor="#808080">Depart From</td>
<td width="10%" bgcolor="#808080">Arrive</td>
<td width="10%" bgcolor="#808080">Departure Date</td>
<td width="10%" bgcolor="#808080">Departure Time</td>
<td width="10%" bgcolor="#808080">Arrival Date</td>
<td width="10%" bgcolor="#808080">Arrival Time</td>
<td width="10%" bgcolor="#808080">Adult Fare</td>
<td width="10%" bgcolor="#808080">Child Fare</td>
</tr>
<%
//Get the search information
String des = request.getParameter("DFrom");
String arr = request.getParameter("DTo");
String fy = request.getParameter(FYear.value);
String fm = request.getParameter(FMonth.value);
String fd = request.getParameter(FDay.value);
String f1 = fy + "-" + fm;
String FDat = f1 + "-" + fd;
String ty = request.getParameter(TYear.value);
String tm = request.getParameter(TMonth.value);
String td = request.getParameter(TDay.value);
String t1 = ty + "-" + tm;
String TDat = t1 + "-" + td;
String type;
if( request.getParameter(type[0].checked))
type = "Return";
else
{ type = "OneWay";
String clas;
if(request.getParameter(clas[0].checked))
{clas = "ECO";
else
{clas = "BUSS";}
String adult = request.getParameter(Adult.value);
String child = request.getParameter(Child.value);
//Get the server Flight Search Service URL
// ServerFlightSearchBO SFSBO = new ServerFlightSearchBO();
// ServerFlightSearch FlightSearch = SFSBO.getFlightSearchURL();
// FlightSearchServiceClient FSearchServiceClient = new FlightSearchServiceClient
String ServerFlightServiceURL = "http://localhost:7080/AServer/services/FlightService";
//Find available Flight
FlightServiceClient client = new FlightServiceClient(ServerFlightServiceURL);
ArrayList list = client.getFlight(des, arr, FDat, TDat, type, clas, adult, child);
Iterator it = list.iterator();
while (it.hasNext()){
Flight flt = (Flight)it.next();
%>
<tr>
<td width= "10%"><%=flt.getFlightComp()%></td>
<td width= "10%"><%=flt.getFlightNum()%></td>
<td width= "10%"><%=flt.getDestination()%></td>
<td width= "10%"><%=flt.getArrive()%></td>
<td width= "10%"><%=flt.getFrDate()%></td>
<td width= "10%"><%=flt.getFlightDptTm()%></td>
<td width= "10%"><%=flt.getToDate()%></td>
<td width= "10%"><%=flt.getFlightArrTm()%></td>
<%
int adt, chld;
int far_A, tot_A, far_C, tot_C;
adt = Integer.parseInt(adult);
far_A = flt.getAdultFr();
tot_A = adt * far_A;
chld = Integer.parseInt(child);
far_C = flt.getChildFr();
tot_C = chld * far_C;
%>
<td width= "10%"><%=tot_A%></td>
<td width= "10%"><%=tot_C%></td>
</tr>
<%
if(type = "Return")
FlightServiceClient client = new FlightServiceClient(ServerFlightServiceURL);
ArrayList list = client.getFlight(arr, des, FDat, TDat, type, clas, adult, child);
Iterator it = list.iterator();
while (it.hasNext()){
Flight flt = (Flight)it.next();
%>
<tr>
<td width= "10%"><%=flt.getFlightComp()%></td>
<td width= "10%"><%=flt.getFlightNum()%></td>
<td width= "10%"><%=flt.getFlightDpt()%></td>
<td width= "10%"><%=flt.getFlightArr()%></td>
<td width= "10%"><%=flt.getFlightDptDt()%></td>
<td width= "10%"><%=flt.getFlightDptTm()%></td>
<td width= "10%"><%=flt.getFlightArrDt()%></td>
<td width= "10%"><%=flt.getFlightArrTm()%></td>
<%
int adlt, chd;
int fare_A, totA, fare_C, totC;
adlt = Integer.parseInt(adult);
fare_A = flt.getAdultFr();
totA = adlt * fare_A;
chd = Integer.parseInt(child);
fare_C = flt.getChildFr();
totC = chd * fare_C;
%>
<td width= "10%"><%=totA%></td>
<td width= "10%"><%=totC%></td>
</tr>
<%
%>
</table>
flightsearch$jsp.java
package org.apache.jsp;
import java.util.*;
import com.client.entity.Flight;
import com.client.wsclient.FlightServiceClient;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;
public class flightsearch$jsp extends HttpJspBase {
static {
public flightsearch$jsp( ) {
private static boolean jspxinited = false;
public final void jspxinit() throws org.apache.jasper.runtime.JspException {
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
String _value = null;
try {
if (_jspx_inited == false) {
synchronized (this) {
if (_jspx_inited == false) {
jspxinit();
jspxinited = true;
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html;ISO-8859-1");
pageContext = _jspxFactory.getPageContext(this, request, response,
"ErrorHandler.jsp", true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
// HTML // begin [file="/client/flightsearch.jsp";from=(0,59);to=(1,0)]
out.write("\r\n");
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(1,43);to=(2,0)]
out.write("\r\n");
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(2,58);to=(19,0)]
out.write("\r\n\r\n<H3>Available Flight List</H3>\r\n We have found the following Available flight(s) : \r\n<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100\">\r\n <tr>\r\n <td width=\"10%\" bgcolor=\"#808080\">Flight Company</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Flight Number</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Depart From</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Arrive</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Departure Date</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Departure Time</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Arrival Date</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Arrival Time</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Adult Fare</td>\r\n <td width=\"10%\" bgcolor=\"#808080\">Child Fare</td>\r\n </tr>\r\n");
// end
// begin [file="/client/flightsearch.jsp";from=(19,2);to=(66,0)]
//Get the search information
String des = request.getParameter("DFrom");
String arr = request.getParameter("DTo");
String fy = request.getParameter(FYear.value);
String fm = request.getParameter(FMonth.value);
String fd = request.getParameter(FDay.value);
String f1 = fy + "-" + fm;
String FDat = f1 + "-" + fd;
String ty = request.getParameter(TYear.value);
String tm = request.getParameter(TMonth.value);
String td = request.getParameter(TDay.value);
String t1 = ty + "-" + tm;
String TDat = t1 + "-" + td;
String type;
if( request.getParameter(type[0].checked))
type = "Return";
else
{ type = "OneWay";
String clas;
if(request.getParameter(clas[0].checked))
{clas = "ECO";
else
{clas = "BUSS";}
String adult = request.getParameter(Adult.value);
String child = request.getParameter(Child.value);
//Get the server Flight Search Service URL
// ServerFlightSearchBO SFSBO = new ServerFlightSearchBO();
// ServerFlightSearch FlightSearch = SFSBO.getFlightSearchURL();
// FlightSearchServiceClient FSearchServiceClient = new FlightSearchServiceClient
String ServerFlightServiceURL = "http://localhost:7080/AServer/services/FlightService";
//Find available Flight
FlightServiceClient client = new FlightServiceClient(ServerFlightServiceURL);
ArrayList list = client.getFlight(des, arr, FDat, TDat, type, clas, adult, child);
Iterator it = list.iterator();
while (it.hasNext()){
Flight flt = (Flight)it.next();
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(66,2);to=(68,18)]
out.write("\r\n<tr>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(68,21);to=(68,40)]
out.print(flt.getFlightComp());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(68,42);to=(69,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(69,21);to=(69,39)]
out.print(flt.getFlightNum());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(69,41);to=(70,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(70,21);to=(70,41)]
out.print(flt.getDestination());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(70,43);to=(71,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(71,21);to=(71,36)]
out.print(flt.getArrive());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(71,38);to=(72,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(72,21);to=(72,36)]
out.print(flt.getFrDate());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(72,38);to=(73,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(73,21);to=(73,41)]
out.print(flt.getFlightDptTm());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(73,43);to=(74,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(74,21);to=(74,36)]
out.print(flt.getToDate());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(74,38);to=(75,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(75,21);to=(75,41)]
out.print(flt.getFlightArrTm());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(75,43);to=(76,1)]
out.write("</td>\r\n ");
// end
// begin [file="/client/flightsearch.jsp";from=(76,3);to=(87,1)]
int adt, chld;
int far_A, tot_A, far_C, tot_C;
adt = Integer.parseInt(adult);
far_A = flt.getAdultFr();
tot_A = adt * far_A;
chld = Integer.parseInt(child);
far_C = flt.getChildFr();
tot_C = chld * far_C;
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(87,3);to=(88,18)]
out.write("\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(88,21);to=(88,26)]
out.print(tot_A);
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(88,28);to=(89,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(89,21);to=(89,26)]
out.print(tot_C);
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(89,28);to=(91,0)]
out.write("</td>\r\n</tr>\r\n");
// end
// begin [file="/client/flightsearch.jsp";from=(91,2);to=(100,0)]
if(type = "Return")
FlightServiceClient client = new FlightServiceClient(ServerFlightServiceURL);
ArrayList list = client.getFlight(arr, des, FDat, TDat, type, clas, adult, child);
Iterator it = list.iterator();
while (it.hasNext()){
Flight flt = (Flight)it.next();
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(100,2);to=(102,18)]
out.write("\r\n<tr>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(102,21);to=(102,40)]
out.print(flt.getFlightComp());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(102,42);to=(103,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(103,21);to=(103,39)]
out.print(flt.getFlightNum());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(103,41);to=(104,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(104,21);to=(104,39)]
out.print(flt.getFlightDpt());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(104,41);to=(105,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(105,21);to=(105,39)]
out.print(flt.getFlightArr());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(105,41);to=(106,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(106,21);to=(106,41)]
out.print(flt.getFlightDptDt());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(106,43);to=(107,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(107,21);to=(107,41)]
out.print(flt.getFlightDptTm());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(107,43);to=(108,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(108,21);to=(108,41)]
out.print(flt.getFlightArrDt());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(108,43);to=(109,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(109,21);to=(109,41)]
out.print(flt.getFlightArrTm());
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(109,43);to=(110,1)]
out.write("</td>\r\n ");
// end
// begin [file="/client/flightsearch.jsp";from=(110,3);to=(120,1)]
int adlt, chd;
int fare_A, totA, fare_C, totC;
adlt = Integer.parseInt(adult);
fare_A = flt.getAdultFr();
totA = adlt * fare_A;
chd = Integer.parseInt(child);
fare_C = flt.getChildFr();
totC = chd * fare_C;
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(120,3);to=(121,18)]
out.write("\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(121,21);to=(121,25)]
out.print(totA);
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(121,27);to=(122,18)]
out.write("</td>\r\n <td width= \"10%\">");
// end
// begin [file="/client/flightsearch.jsp";from=(122,21);to=(122,25)]
out.print(totC);
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(122,27);to=(124,0)]
out.write("</td>\r\n</tr>\r\n");
// end
// begin [file="/client/flightsearch.jsp";from=(124,2);to=(126,0)]
// end
// HTML // begin [file="/client/flightsearch.jsp";from=(126,2);to=(127,8)]
out.write("\r\n</table>");
// end
} catch (Throwable t) {
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (pageContext != null) pageContext.handlePageException(t);
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);

i am very glad and appreciate for your help, but i would like to know how to get the value of a radio button.
like in another JSP file i have :
<input type="radio" name="type" value="Return" checked>
Return
<input type="radio" name="type" value="OneWay">
One Way
and when i try to get the value which is checked, i put
String type = request.getParameter(type.checked);
but this doesn't work,
i would be very appreciate for your help. Thank you

""." expected" error when compiling jsp page

Hi all,
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Thanks in advance.

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String ipport = "";
String virtualdir = "";
String rowdisplay = "";
hndQuery.doConnect((String)request.getAttribute("DB_DRIVER"),
(String)request.getAttribute("URL_CONNECTION"),
(String)request.getAttribute("CMN.USER_ID"),
(String)request.getAttribute("CMN.USER_PASS"));
txtQuery = "select ip_address, ip_port, virtual_dir, row_display from xserver_config where environment='Live' and application='M13000'";
hndQuery.doSelect (txtQuery, 1);
if (hndQuery.getRowCount() > 0)
hndQuery.moveFirst ();
ipaddress = hndQuery.getColumn("IP_ADDRESS");
ipport = hndQuery.getColumn("IP_PORT");
virtualdir = hndQuery.getColumn("VIRTUAL_DIR");
rowdisplay = hndQuery.getColumn("ROW_DISPLAY");
request.setAttribute("CE_SERVER", ipaddress+":"+ipport+"/"+virtualdir);
request.setAttribute("ROW_DISPLAY", rowdisplay);
hndQuery.doDisConnect();
hndQuery.finalize();
%><HTML>
<HEAD>
<META name="GENERATOR" content="IBM WebSphere Studio">
</HEAD>
</HTML>
The jsp page is as above. And the error line is line 1. It 's always line 1 no matter what content of that line.

" ')' expected " Error when compile jsp that use useBean tag

I'm using JDeveloper 10.1.3 and I have a page with a next jsp tag
<jsp:useBean id="objectid" type="package.MyClass" scope="application"/>
When I compile this JSP page, I got the error:
')' expected
If the application is deployed in the J2EE container like Tomcat or OC4J, the page works fine.
Is this a JDeveloper bug?? What Can I do?

The JSP page works fine in OC4J 10.1.2, but in the OC4J 10.1.3 it throws the same error.
The soruce code that the container generates is this:
if ((objectid= (package.MyClass) pageContext.getAttribute( "objectid", PageContext.APPLICATION_SCOPE)) == null) {
throw new InstantiationException("No se ha encontrado el bean "objectid" en el Ã¡mbito "application"");
The bug consist in the generation of the servlet source code. The double quotation is the problem, for that, the compiler generates the error ')' expected...

Register 12 VerifyError exception when compiling jsp with that jsp tag!

 Hi everybody,
 We implemented a tag which is charged with a simple task like just "out.println"s,
 on production with WL5.1 SP11,jdk1.2.
 Then we got java.lang.VerifyError exception which is also denoted at Giuseppe Madonna's
 mail on ( http://newsgroups2.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=6834&utag=
 ) that "java.lang.VerifyError: Register 12 contains wrong type"
 To be able to find the inconsistency in class files denoted at VerifyError exception,
 we delete the tmp dir. of web app resides in a war.
 Also the related java beans used in jsp tag and related jsp, are in a jar on our
 classpath and .tld file resides in the .war file of our web application.
 But also, I must define that it is our first tag implemented after we migrate to
 the .war file after the web application directory structure of same application(that
 old dir. also deleted), I know it is silly but, is it possible that WL can now refer
 to something related our previous directory structure of our app. like that old .tld
 file or classes?
 Or may it be related with the difference between jdk versions on the test and the
 production server?
 Any help will be really appreciated..
 Many thanks,
 Banu


 Start up weblogic with -
 java -noverify ....
 Mike
 "banu" <[email protected]> wrote:
 >
 >Hi everybody,
 >We implemented a tag which is charged with a simple task like just "out.println"s,
 >on production with WL5.1 SP11,jdk1.2.
 >
 >Then we got java.lang.VerifyError exception which is also denoted at Giuseppe
 >Madonna's
 >mail on ( http://newsgroups2.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=6834&utag=
 >) that "java.lang.VerifyError: Register 12 contains wrong type"
 >
 >To be able to find the inconsistency in class files denoted at VerifyError
 >exception,
 >we delete the tmp dir. of web app resides in a war.
 >
 >Also the related java beans used in jsp tag and related jsp, are in a jar
 >on our
 >classpath and .tld file resides in the .war file of our web application.
 >
 >But also, I must define that it is our first tag implemented after we migrate
 >to
 >the .war file after the web application directory structure of same application(that
 >old dir. also deleted), I know it is silly but, is it possible that WL can
 >now refer
 >to something related our previous directory structure of our app. like that
 >old .tld
 >file or classes?
 >
 >Or may it be related with the difference between jdk versions on the test
 >and the
 >production server?
 >
 >
 >Any help will be really appreciated..
 >Many thanks,
 >Banu
 >

Not enough space to compile JSP!

Hi,
I've installed WLS 7.0 on a Sun e250 (256MB RAM, 8GB HD). The server runs ok,
console runs, web services run...
But when I try to access the JSP of a given web app, the JSP can't compile. I
get an IO.Exception: Not enough space.
I've turned down the amount of memory being allocated to the JVM - initially it
was ms32 mx200, now it's 32 and 64 respectively. This doesn't cure the problem
however. Also, I've no other memory-hogging processes running.
Surely my box is able enough to 7.0?
Any ideas?

Hi Roy.
I found:
If you receive the following error message received when compiling JSP files on
a UNIX machine:
failed: java.io.IOException: Not enough space
try any or all of the following:
Add more RAM if you have only 256M.
Raise the file descriptor limit, for example:
set rlim_fd_max = 4096
set rlim_fd_cur = 1024
Use the -native flag to use native threads when starting the JVM.
from http://e-docs.bea.com/wls/docs61/notes/issues.html#1029041.
Could you give a try?
Thanks.
Ji Zhang
Developer Relations Engineer
BEA WebLogic Support
"Roy Martin" <[email protected]> wrote:
>
Hi,
I've installed WLS 7.0 on a Sun e250 (256MB RAM, 8GB HD). The server
runs ok,
console runs, web services run...
But when I try to access the JSP of a given web app, the JSP can't compile.
I
get an IO.Exception: Not enough space.
I've turned down the amount of memory being allocated to the JVM - initially
it
was ms32 mx200, now it's 32 and 64 respectively. This doesn't cure the
problem
however. Also, I've no other memory-hogging processes running.
Surely my box is able enough to 7.0?
Any ideas?

Pre-compiled JSPs when deploying an EAR under WebLogic 6.1 SP4

Hello,
We have sucessfully pre-compiled JSP pages when working with and
deploying WAR files (WebLogic 6.1 SP4, Windows).
However, we can't seem to make it work when deploying EAR files.
Examing the "secret" unpacked directories after deployment doesn't
seem to help.
If we extract the WAR from the EAR and deploy it, everything is perfect.
Any ideas? Anyone able to make this work? If so, could you share the
output of
jar -tf yourCoolEarFileThatWorks.ear
as well as the same for the embedded WAR file?
Thank you,
Mike Leo

Some followup information.
We've changed the place where it looks for JSP classes using the
"workingDir" parameter in weblogic.xml.
And we also set "pageCheckSeconds" (also in weblogic.xml) to "-1".
Now, everything in the base directory comes up without being recompiled.
However, nothing in subfolders of the base directory is "picked up". Those
pages are still being compiled when they are accessed.
Any ideas welcome.
Mike Leo
On Tue, 05 Aug 2003 18:43:41 -0500, Michael Leo <[email protected]>
wrote:
Hello,
We have sucessfully pre-compiled JSP pages when working with and
deploying WAR files (WebLogic 6.1 SP4, Windows).
However, we can't seem to make it work when deploying EAR files.
Examing the "secret" unpacked directories after deployment doesn't
seem to help.
If we extract the WAR from the EAR and deploy it, everything is perfect.
Any ideas? Anyone able to make this work? If so, could you share the
output of
jar -tf yourCoolEarFileThatWorks.ear
as well as the same for the embedded WAR file?
Thank you,
Mike Leo

Some content missing when access JSP through UNIX

Hi, everyone:
          I have a problem when I access JSP file from UNIX system. It is that I
          transfer one variable which will be show up from one page to next.
          Only one word can be displayed, the following words are missing. When
          I access this JSP file from Windows, there aren't problems. How can I
          do to fix it? Thanks for your hehp.


Creating a new library may have been a mistake, deleting content takes no time at all.
I can't fully think through what you have done at this time, too late and too many beers, but generally speaking if the original files making up your library or part of it is not available because your HD is missing, a sync will skip this content and not delete it from the tv, providing you have not removed the links for the missing content from itunes.

"No tag library could be found with this URI" error while compiling jsp

I am using WebLogic Server 9.2 MP1, JDK 1.5.0_09, Struts 1.3.5
 I am pre-compiling jsp pages with wlappc ant task. However, I got following errors when a jsp page contains ant taglib:
 No tag library could be found with this URI. Possible causes could be that the URI is incorrect, or that there were errors during parsing of the .tld file.
 The jsp page looks like:
 <%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
 wlappc complains taglib could not be retrieved from this uri. Actually, since Struts 1.3.5, those ".tld" files are contained in strust-taglib-1.3.5.jar, folder META-INF/tld/. And I don't need to set anything in web.xml <tag-lib> tab anymore.
 All the jsp pages can be successfully compiled while being deployed to Server. So what am I missing? My build.xml file looks like:
 <target name="compile-jsp">
 <wlappc source="${src.dir}" output="${out.dir}"
 keepgenerated="true" optimize="true" classpathref="wl_classpath"/>
 </target>
 where "wl_classpath" contains all the struts related jar files, e.g. struts-core-1.3.5.jar, struts-taglib-1.3.5.jar, ...., and weblogic related jars, e.g. weblogic.jar.....
 I checked "beehive" samples coming with weblogic92, and found it pretty much did the same thing regarding build script and jsp files. So I am totally lost!
 Please help me out. Many thanks.
 Edited by jqian at 02/02/2007 10:24 AM

Yes sorry, you're correct. The uri I mentioned is just 1.0.
Do you have the "Oracle WebLogic Web App Extension" Facet for your web project? If not, try adding that and making sure that there is a weblogic.xml file created in the WEB-INF dir. The weblogic.xml file allows you to deploy usig a shared lib for JSTL. It should contain a library-ref element something like the following, with a version of 1.1.
<wls:library-ref>
<wls:library-name>jstl</wls:library-name>
<wls:specification-version>1.1</wls:specification-version>
<wls:exact-match>true</wls:exact-match>
</wls:library-ref>

Missing artifact javax.servlet.jsp:jsp.api:jar:2.1 Eclipse error

When I try to UPDATE my Maven project ( Chapter 8 - Using JSP with AEM 6.0 ) after I updated my main pom.xml with the javax.servlet.jsp dependancy, I get the following error :Missing artifact javax.servlet.jsp:jsp.api:jar:2.1
I even tried to compile from command line using mvn compile and get the same error :
[ERROR] Failed to execute goal on project company-training-project-bundle: Could not resolve dependencies for project com.adobe.training:company-training-project-bundle:bundle:1.0-SNAPSHOT:
Could not find artifact javax.servlet.jsp:jsp.api:jar:2.1 in adobe (http://repo.adobe.com/nexus/content/groups/public/) -> [Help 1]
If I look at my .m2 dir, I can see that it attempted to get the jar, but it wasn't able to grab it :

Hi Billy,
Try changing the URL from (http://repo.adobe.com/nexus/content/groups/public/) to (https://repo.adobe.com/nexus/content/groups/public/), i.e. add the https.
That should do it. Let us know if it doesn't work.

Weblogic Recompiles Already Pre-compiled JSPs

 I have pre-compiled all the JSPs in our WebApp. Unfortunately, when I hit the
 JSP from the Browser, Weblogic is re-compiling it again. I must not be placing
 the compiled JSP (.class files) in the correct location. Or I could be missing
 a flag or something.
 I am using an exploded directory format and have also tried War file as well.
 - file is ./prodssl/account/login.jsp
 - class in ./prodssl/WEB-INF/classfiles/jsp_servlet/_account/__login.class
 - tried ./prodssl/WEB-INF/jsp_servlet/_account/__login.class
 - tried ./prodssl/WEB-INF/classfiles/__login.class
 Weblogic recompiles it into ....\wl_comp....\WEB-INF\_tmp_war_......\jsp_servlet\_account.
 Any Ideas?
 PS - I just saw the -depend option that I will in a sec. Don't know if it will
 help or not.
 Thanks. Later...
 - Wayne


 I have changed the directory from classfiles to classes, but that doesn't seem
 to fix the problem. Is there anything else I need to do? Other parameters or
 changes to xml files?
 Since JSPs are compiled into Servlets, do I need to register them as such? I've
 tried registering the it as a servlet, but it doesn't seem to pick it up. Then
 again, I probably have the mapping incorrect or something; if that is what I need
 to do.
 Thanks. Later...
 - Wayne
 "Wayne Lau" <[email protected]> wrote:
 >
 >Thanks All.
 >
 >I'm using WLS 6.1 sp1.
 >
 >I was using classFiles b/c that what I saw Weblogic use when it compiled
 >the JSPs.
 >
 >Thanks again. Later...
 >
 >
 >- Wayne
 >
 >
 >
 >Nils Winkler <[email protected]> wrote:
 >>Hi,
 >>
 >>the location for your files should be
 >>
 >>WEB-INF/classes/jsp_servlet/_account
 >>
 >>You're using "classfiles" instead of "classes", which probably is the
 >>cause for your problem.
 >>
 >>Also set the value of pageCheckSeconds to -1 in your weblogic.xml file.
 >>This will disable recompilation of the files:
 >>
 >> <jsp-descriptor>
 >> <jsp-param>
 >> <param-name>pageCheckSeconds</param-name>
 >> <param-value>-1</param-value>
 >> </jsp-param>
 >> </jsp-descriptor>
 >>
 >>Hope that helps,
 >>
 >>Nils
 >>
 >>Wayne Lau wrote:
 >>>
 >>> I have pre-compiled all the JSPs in our WebApp. Unfortunately, when
 >>I hit the
 >>> JSP from the Browser, Weblogic is re-compiling it again. I must not
 >>be placing
 >>> the compiled JSP (.class files) in the correct location. Or I could
 >>be missing
 >>> a flag or something.
 >>>
 >>> I am using an exploded directory format and have also tried War file
 >>as well.
 >>>
 >>> - file is ./prodssl/account/login.jsp
 >>> - class in ./prodssl/WEB-INF/classfiles/jsp_servlet/_account/__login.class
 >>> - tried ./prodssl/WEB-INF/jsp_servlet/_account/__login.class
 >>> - tried ./prodssl/WEB-INF/classfiles/__login.class
 >>>
 >>> Weblogic recompiles it into ....\wl_comp....\WEB-INF\_tmp_war_......\jsp_servlet\_account.
 >>> Any Ideas?
 >>>
 >>> PS - I just saw the -depend option that I will in a sec. Don't know
 >>if it will
 >>> help or not.
 >>>
 >>> Thanks. Later...
 >>>
 >>> - Wayne
 >>
 >>--
 >>============================
 >>[email protected]
 >

HTTP500 error when loading jsp in SunOne (iPlanet) 6.1 SP2

war file extracts and runs under iPlanet 6.0 SP7 on the same server and another server, however, I get the following errors in the error log when I attempt to load pages via the installation on SunOne (iPlanet) 6.1 SP2. Did 6.1 change how it compiles JSP pages or are there specific settings that need to be set in 6.1 that was not needed in 6.0?
[06/Jul/2004:12:26:35] failure (18984): for host 10.8.16.243 trying to GET /LoginResponse.jsp, service-j2ee reports: ApplicationDispatcher[] WEB2649: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: WEB4000: Unable to compile class for JSP /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:8: 'class' or 'interface' expected import javax.servlet.*; ^ /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:9: 'class' or 'interface' expected import javax.servlet.http.*; ^ /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:10: 'class' or 'interface' expected import javax.servlet.jsp.*; ^ /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:11: 'class' or 'interface' expected import org.apache.jasper.runtime.*; ^ 4 errors at org.apache.jasper.compiler.Compiler.compile(Compiler.java:312) at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.loadJSP(JspServlet.java:764) at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.access$000(JspServlet.java:624) at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:401) at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:363) at javax.servlet.http.HttpServlet.service(HttpServlet.java:908) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:772) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:471) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:382) at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:443) at jsps.LoginResponse_jsp._jspService(_LoginResponse_jsp.java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:908) at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.service(JspServlet.java:675) at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:447) at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:363) at javax.servlet.http.HttpServlet.service(HttpServlet.java:908) at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:771) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:322) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:209) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509) at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:161) at com.iplanet.ias.web.WebContainer.service(WebContainer.java:578)
[06/Jul/2004:12:26:35] failure (18984): for host 10.8.16.243 trying to GET /LoginResponse.jsp, service-j2ee reports: StandardWrapperValve[jsp]: WEB2792: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: WEB4000: Unable to compile class for JSP /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:8: 'class' or 'interface' expected import javax.servlet.*; ^ /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:9: 'class' or 'interface' expected import javax.servlet.http.*; ^ /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:10: 'class' or 'interface' expected import javax.servlet.jsp.*; ^ /opt/SunWebSrv/https-webinstance/ClassCache/https-webinstance/_jsps/_tree/_www_treeview_jsp.java:11: 'class' or 'interface' expected import org.apache.jasper.runtime.*; ^ 4 errors at org.apache.jasper.compiler.Compiler.compile(Compiler.java:312) at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.loadJSP(JspServlet.java:764) at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.access$000(JspServlet.java:624) at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:401) at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:363) at javax.servlet.http.HttpServlet.service(HttpServlet.java:908) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:772) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:471) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:382) at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:443) at jsps.LoginResponse_jsp._jspService(_LoginResponse_jsp.java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:908) at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.service(JspServlet.java:675) at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:447) at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:363) at javax.servlet.http.HttpServlet.service(HttpServlet.java:908) at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:771) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:322) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:209) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509) at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:161) at com.iplanet.ias.web.WebContainer.service(WebContainer.java:578)
****************************************************

Also, to note....
the deploy of the war file is going to /SunOne/installedApps/webinstance instead of the default locations.

JDeveloper's compiled JSP location in a .war file

When I choose to build a .war file in JDeveloper 10.1.2 that contains the .JSP files, it sticks the compiled jsps in WEB-INF/classes/.jsps. To get the app server to properly recognize the precompiled JSPs, they need to be located in the WEB-INF/classes directory.
How can I configure JDeveloper to put the compiled JSPs in WEB-INF/classes?

JSPs in a web application are neither in WEB-INF/classes or WEB-INF/classes/.jsps directory.
JSPs are in the top level directory.
Servlets are in the WEB-INF/classes directory.

Compile jsp page

Hi,
I hope someone could help me there is a point i haven't undeerstood!
I want to print data from a base to a jsp.
So i have created my driver and a bean to access my base.
I compile my bean and the driver without any pbm(they belong to a package).
But i can't compile my jsp page, impossible to find my package when compiling!!
There is my so simple code:
<%@ page language="java" import="Beandb.FieldBean" %>
<jsp:useBean scope="page" id="FieldBean" class="Fieldbean" type="FieldBean" />
<%
String lang=request.getParameter("lang");
System.out.println("language selected: "+lang);
%>
<%
FieldBean.connect();
Resultset RS = FieldBean.getResults(lang);
if (RS != null)
RS.next();
%>
<HTML>
<head>
 <title>WELCOME ON SOUTH EUROPE INTRANET</TITLE>
</head>
 <body>
 <%= RS.getDate(DATE_FIELD) %>
 <%= RS.getString(TITLE_FIELD) %>
 <%= RS.getString(CONTENT_FIELD) %>
 </body>
</HTML>
<% } %>
there are some of my error messages(3 only!!!):
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /welcome/welcome.jsp
Generated servlet error:
[javac] Compiling 1 source file
C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\hollister\welcome\welcome_jsp.java:43: cannot resolve symbol
symbol : class FieldBean
location: class org.apache.jsp.welcome_jsp
FieldBean FieldBean = null;
^
An error occurred at line: 2 in the jsp file: /welcome/welcome.jsp
Generated servlet error:
C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\hollister\welcome\welcome_jsp.java:45: cannot resolve symbol
symbol : class FieldBean
location: class org.apache.jsp.welcome_jsp
FieldBean = (FieldBean) pageContext.getAttribute("FieldBean", PageContext.PAGE_SCOPE);
^
An error occurred at line: 2 in the jsp file: /welcome/welcome.jsp
Generated servlet error:
C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\hollister\welcome\welcome_jsp.java:48: cannot resolve symbol
symbol : class FieldBean
location: class org.apache.jsp.welcome_jsp
FieldBean = (FieldBean) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "Fieldbean");
^

I rename the id of the bean and change it too in my code.. But i still have a problem. Impossible to compile because of my package Beandb isn't find(message error: package Beandb does not exist.
Whereas my Bean: FIeldBean belong to this package(i'm sure).
I use tomcat, and there is my three:
%hollisterpath%\welcome\welcome.jsp
%hollisterpath%\WEB-INF\CLASSES\Beandb\FieldBean.class (compiled without any problem).
I indicate in my classpath:
%hollisterpath%\WEB-INF\CLASSES;%hollisterpath%\WEB-INF\CLASSES\Beandb;.\
Does I have somewhere else to declare my package??
Thanks for any response!!

Missing underscores when compiling JSP

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