XSQL: problems using id-attribute-column

Hi,
I want to use id-attribute-column to put the records from a specific column in an attribute of an generated element of the same xsql:query. It works, but the query returns not only the attibutevalue in the attribute, bit also in an element.
How can I get rid o that extra element.
Can you please help me with this?
Greetings, Martijn

The attribute "id" is set properly but isn't shown in html
because there is no html-element corresponding to UIColumn.

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2. Problem has been verified by third party
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The 'selected' attribute of the webuijsf:dropDown throws 'Component Error'
<webuijsf:dropDown... selected="#{address$CreateUI.addressFormBean.accessLevel}" />where:
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b. 'accessLevel' is java.lang.String with get/setter methods
ERROR:
javax.el.ELException: javax.faces.el.PropertyNotFoundException: javax.el.PropertyNotFoundException: Target Unreachable, 'addressFormBean' returned null
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JPA Problem using alias for columns in a query

Hello, I am having some problems with a query that I am trying to use in my JEE project. This query doesnt return an entity but a group of values. I created a class representing the result and a query with the jpa constructor expression but it is not working.
The problem is that in the query I added some alias to the results, and when I try to run the project it says that it cannot parse the query.
My Query:
Query query = em.createQuery("SELECT NEW vo.VOOperacionesAgrupadas (o.nemotecnico as nemotecnico, o.esCompra as esCompra, i.equivUltimo as equivUltimo, sum(o.saldo) as saldo, sum(o.utilidad) as utilidad, sum(o.tasaCompraVenta)/count(o.nemotecnico) as promedioTasaCompra, (i.equivUltimo-sum(o.tasaCompraVenta)/count(o.nemotecnico))*100 as puntosBasicos) FROM Operaciones o, Instrumentos i WHERE o.idUsuario = :idUsuario AND o.nemotecnico = i.nemotecnico AND o.estaCerrada = 'false' Group by o.nemotecnico, o.esCompra, i.equivUltimo"); When I use that the server returns :
Exception Description: Syntax error parsing the query [SELECT NEW vo.VOOperacionesAgrupadas (o.nemotecnico as nemotecnico, o.esCompra as esCompra, i.equivUltimo as equivUltimo, sum(o.saldo) as saldo, sum(o.utilidad) as utilidad, sum(o.tasaCompraVenta)/count(o.nemotecnico) as promedioTasaCompra, (i.equivUltimo-sum(o.tasaCompraVenta)/count(o.nemotecnico))*100 as puntosBasicos) FROM Operaciones o, Instrumentos i WHERE o.idUsuario = :idUsuario AND o.nemotecnico = i.nemotecnico AND o.estaCerrada = 'false' Group by o.nemotecnico, o.esCompra, i.equivUltimo], line 1, column 53: syntax error at [as].
Internal Exception: MismatchedTokenException(8!=82)
GRAVE: java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager:
Exception Description: Syntax error parsing the query [SELECT NEW vo.VOOperacionesAgrupadas (o.nemotecnico as nemotecnico, o.esCompra as esCompra, i.equivUltimo as equivUltimo, sum(o.saldo) as saldo, sum(o.utilidad) as utilidad, sum(o.tasaCompraVenta)/count(o.nemotecnico) as promedioTasaCompra, (i.equivUltimo-sum(o.tasaCompraVenta)/count(o.nemotecnico))*100 as puntosBasicos) FROM Operaciones o, Instrumentos i WHERE o.idUsuario = :idUsuario AND o.nemotecnico = i.nemotecnico AND o.estaCerrada = 'false' Group by o.nemotecnico, o.esCompra, i.equivUltimo], line 1, column 53: syntax error at [as].
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at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Caused by: Exception [EclipseLink-8024] (Eclipse Persistence Services - 2.0.1.v20100213-r6600): org.eclipse.persistence.exceptions.JPQLException
Exception Description: Syntax error parsing the query [SELECT NEW vo.VOOperacionesAgrupadas (o.nemotecnico as nemotecnico, o.esCompra as esCompra, i.equivUltimo as equivUltimo, sum(o.saldo) as saldo, sum(o.utilidad) as utilidad, sum(o.tasaCompraVenta)/count(o.nemotecnico) as promedioTasaCompra, (i.equivUltimo-sum(o.tasaCompraVenta)/count(o.nemotecnico))*100 as puntosBasicos) FROM Operaciones o, Instrumentos i WHERE o.idUsuario = :idUsuario AND o.nemotecnico = i.nemotecnico AND o.estaCerrada = 'false' Group by o.nemotecnico, o.esCompra, i.equivUltimo], line 1, column 53: syntax error at [as].
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at org.eclipse.persistence.internal.libraries.antlr.runtime.BaseRecognizer.mismatch(Unknown Source)
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at org.eclipse.persistence.internal.jpa.parsing.jpql.antlr.JPQLParser.selectExpression(JPQLParser.java:2045)
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... 74 more
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<com:webUser>test</com:webUser>
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<com:businessIdentifier>string</com:businessIdentifier>

<com:entityIdentifier>string</com:entityIdentifier>

<com:sourceIdentifier>string</com:sourceIdentifier>

<com:statusCode>Success</com:statusCode>

<com:messageIdentifier>string</com:messageIdentifier>
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<cus:lineItem priorityRanking="201" quantity="1" actionCode="Modify">


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<cus1:attribute>
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I have some problem using "disable-output-escaping" attribute of xsl:value-of() function.
I have a table SONGS with two columns XML and XSL filled with :
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
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select xmltransform(XMLTYPE('<song>
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</song>'), XMLTYPE('<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="xml" encoding="UTF-8"></xsl:output>
<xsl:template match="//song">
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<?xml version="1.0" encoding="UTF-8"?>
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<out>Isn't she lovely?</out>I found a couple of previous discussions regarding this at
{thread:id=679397}
{thread:id=879301}
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Hello,
I'm new in the forum.
Sorry for my english.
I have a problem reading an xmltype column.
My oracle's version is 11.1.0.6.0
I have a table like this:
Create Table TestXml (idProg number, xmldata XmlType)
XMLTYPE COLUMN xmldata
STORE AS BINARY XML;
I have a xml file containing the equivalent of 10000 record (like a csv).
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<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
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                                             <xs:attribute name="nome" type="xs:string" use="required"/>
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                              <xs:attribute name="nome" type="xs:string" use="required"/>
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SELECT ap.desc_applicazione,pe.seq_periodo, pe.desc_elem_temp_ist,
sg.desc_segmento_elab,pg.seq_progressivo,
pg.desc_stato,pg.ts_start,pg.ts_stop,pg.nota_esecuzione,pg.ts_esecuzione,
pg.valore_prog,sg.seq_segmento,idProg
FROM testXML p,
XMLTable('/applicazione' PASSING p.xmlData
COLUMNS
seq_applicazione for ordinality,
desc_applicazione VARCHAR2(50) PATH '@nome',
periodo XMLType PATH 'periodo') ap,
XMLTable('periodo' PASSING ap.periodo
COLUMNS
seq_periodo for ordinality,
desc_elem_temp_ist VARCHAR2(50) PATH '@nome',
segmento XMLType PATH 'segmento') pe,
XMLTable('segmento' PASSING pe.segmento
COLUMNS
seq_segmento for ordinality,
desc_segmento_elab VARCHAR2(50) PATH '@nome',
progressivo XMLTYPE PATH 'progressivo') sg,
XMLTable('progressivo' PASSING sg.progressivo
COLUMNS
seq_progressivo for ordinality,
valore_prog NUMBER PATH '@valore',
desc_stato VARCHAR(10) PATH 'stato',
ts_start VARCHAR2(50) PATH 'ts_start',
ts_stop VARCHAR2(50) PATH 'ts_stop',
nota_esecuzione VARCHAR2(50) PATH 'nota_esecuzione',
ts_esecuzione VARCHAR2(50) PATH 'ts_esecuzione'
) pg
where idProg = 1
I obtained only 999 rows.
I tried with two file xml, one containing 10000 repetition of progressivo, the other containing 10000 repetition of segmento.
Anybody know why? Where is my error?
Thank you in advance for any response.
Maurizio

Hello,
I'm new in the forum.
Sorry for my english.
I have a problem reading an xmltype column.
My oracle's version is 11.1.0.6.0
I have a table like this:
Create Table TestXml (idProg number, xmldata XmlType)
XMLTYPE COLUMN xmldata
STORE AS BINARY XML;
I have a xml file containing the equivalent of 10000 record (like a csv).
my schema xsd is the following:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
     <xs:element name="applicazione">
          <xs:annotation>
               <xs:documentation>Flusso Monitoraggi</xs:documentation>
          </xs:annotation>
          <xs:complexType>
               <xs:sequence>
                    <xs:element name="periodo" maxOccurs="unbounded">
                         <xs:complexType>
                              <xs:sequence>
                                   <xs:element name="segmento" maxOccurs="unbounded">
                                        <xs:complexType>
                                             <xs:sequence>
                                                  <xs:element name="progressivo" maxOccurs="unbounded">
                                                       <xs:complexType>
                                                            <xs:sequence>
                                                                 <xs:element name="stato" type="xs:string"/>
                                                                 <xs:element name="ts_start" type="xs:string"/>
                                                                 <xs:element name="ts_stop" type="xs:string"/>
                                                                 <xs:element name="nota_esecuzione" type="xs:string"/>
                                                                 <xs:element name="ts_esecuzione" type="xs:string"/>
                                                            </xs:sequence>
                                                            <xs:attribute name="valore" type="xs:integer" use="required"/>
                                                       </xs:complexType>
                                                  </xs:element>
                                             </xs:sequence>
                                             <xs:attribute name="nome" type="xs:string" use="required"/>
                                        </xs:complexType>
                                   </xs:element>
                              </xs:sequence>
                              <xs:attribute name="nome" type="xs:string" use="required"/>
                         </xs:complexType>
                    </xs:element>
               </xs:sequence>
               <xs:attribute name="nome" type="xs:string"/>
          </xs:complexType>
     </xs:element>
</xs:schema>
When I try to read my xmltype column with this select :
SELECT ap.desc_applicazione,pe.seq_periodo, pe.desc_elem_temp_ist,
sg.desc_segmento_elab,pg.seq_progressivo,
pg.desc_stato,pg.ts_start,pg.ts_stop,pg.nota_esecuzione,pg.ts_esecuzione,
pg.valore_prog,sg.seq_segmento,idProg
FROM testXML p,
XMLTable('/applicazione' PASSING p.xmlData
COLUMNS
seq_applicazione for ordinality,
desc_applicazione VARCHAR2(50) PATH '@nome',
periodo XMLType PATH 'periodo') ap,
XMLTable('periodo' PASSING ap.periodo
COLUMNS
seq_periodo for ordinality,
desc_elem_temp_ist VARCHAR2(50) PATH '@nome',
segmento XMLType PATH 'segmento') pe,
XMLTable('segmento' PASSING pe.segmento
COLUMNS
seq_segmento for ordinality,
desc_segmento_elab VARCHAR2(50) PATH '@nome',
progressivo XMLTYPE PATH 'progressivo') sg,
XMLTable('progressivo' PASSING sg.progressivo
COLUMNS
seq_progressivo for ordinality,
valore_prog NUMBER PATH '@valore',
desc_stato VARCHAR(10) PATH 'stato',
ts_start VARCHAR2(50) PATH 'ts_start',
ts_stop VARCHAR2(50) PATH 'ts_stop',
nota_esecuzione VARCHAR2(50) PATH 'nota_esecuzione',
ts_esecuzione VARCHAR2(50) PATH 'ts_esecuzione'
) pg
where idProg = 1
I obtained only 999 rows.
I tried with two file xml, one containing 10000 repetition of progressivo, the other containing 10000 repetition of segmento.
Anybody know why? Where is my error?
Thank you in advance for any response.
Maurizio

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Use of attributes in FIX statement w/ other mbrsets

Hi all,I just discovered that in 6.1.4, using a FIX statement like:FIX (@ATTRIBUTE("Diet"), @LEVMBRS(Products, 0))will actually select all products, not just a subset that have the attribute "Diet" (where "Diet" is, of course, an attribute of products).Now you might think I'm ignorant, since it seems logical that the subset "Diet" might be overridden by the superset "Products". However the same problem happens if I use:FIX (@ATTRIBUTE("Diet"), @ATTRIBUTE("Discontinued"))This statement returns neither the intersection nor the union of those two subsets - I seem to get ALL products.What gives? Am I just a foolish country boy?-dan

Does this select ALL of the products, or just the Level 0 products? The reason I ask is that the statement will not be combined using AND logic - only members of different dimensions will be combined using AND logic. Try the following:FIX (@LEVMBRS(Product, 0) AND @ATTRIBUTE(Diet))Now, if your attribute is at level 0 (I assume it is) and you want to select them, just use:FIX (@ATTRIBUTE(Diet))That will select all of the products that have a Diet attribute.Hope that helps.Regards,Jade-------------------------------Jade ColeSenior Business Intelligence ConsultantClarity [email protected]

Facing problem with a date column in select query

Hi,
I am facing problem with a date column. Below is my query and its fainling with " invalid number format model" .
Query: SELECT *
FROM EMP
WHERE trunc(LAST_UPDATED) >= to_date(to_char(22-05-2009,'dd-mm-yyyy'),'dd-mm-yyyy')
LAST_UPDATED column is "DATE" data type.
Please help me Thanks

Radhakrishna Sarma wrote:
SeánMacGC wrote:
WHERE LAST_UPDATED >= to_date('22-05-2009','dd-mm-yyyy');
You do not need the TRUNC here in any case.
I don't think so. What if the user wants only data for 22nd May and the table has records with date later than 22nd also? In that case your query willl not work. In order for the Index to work, I think the query can be written like this I think Sean is right though. Use of TRUNC Function is quiet useless based on the condition given here, since the to_date Function used by OP will always point to midnight of the specified date, in this case 22-05-2009 00:00:00.
Regards,
Jo
Edit: I think Sean proved his point... ;)

Problem using the Write to SGL VI and Read from SGL VI

Hello Sir, I have a problem using the Write to SGL VI. When I am trying to write the captured data using DAQ board to a SGL file, I am unable to store the data as desired. There might be some problem with the VI which I am using to write the data to SGL file. I am not able to figure out the minor problem I am facing. I am attaching a zip file which contains five files.
1) Acquire_Current_Binary_Exp.vi -> This is the VI which I used to store my data using Write to SGL file.
2) Retrive_BINARY_Data.vi -> This is the VI which I used to Read from SGL file and plot it
3) Binary_Capture -> This is the captured data using (1) which can be plotted using (2) and what I observed is the plot is different and also the time scare is not as expected.
4) Unexpected_Graph.png is the unexpected graph when I am using Write to SGL and Read from SGL to store and retrieve the data.
5) Expected_Graph.png -> This is the expected data format I supposed to get. I have obtained this plot when I have used write to LVM and read from LVM file to store and retrieve the data.
I tried a lot modifying the sub VI’s but it doesn’t work for me. What I think is I am doing some mistake while I am writing the data to SGL and Reading the data from SGL. Also, I don’t know the reason why my graph is not like (5) rather I am getting something like its in (4). Its totally different. You can also observe the difference between the time scale of (4) and (5).
Have a Good Day
Regards,
Krishna
Attachments:
LABVIEW_Files.zip ‏552 KB

As already discussed a while ago, your binary data does not contain timing information. You need to tell it the scan rate so it can reconstruct the time axis correcty.
From the data, it seems the sample file was recorded at 0.5MHz. Take the inverse and set the time increment. Voila!
Your sample file is two column data with one colum all zero. You need to set the number of columns to two, to only get the good data in channel 1.
Your acquisition program contains unecessary FOR loops, you can remove the inner loops without change in result.
It makes no sense to convert to SGL if you initialize the shift registers with an empty DBL array. You need to initialize with an empty SGL array.
(The code could be simplified quite a bit more, but this should give you some directions).
The attached zip shows some ideas (LabVIEW 7.1).
LabVIEW Champion . Do more with less code and in less time .
Attachments:
LabVIEW_FilesMOD.zip ‏195 KB

Spec oversight? Using dynamic-attributes in XML tag files

I have a couple of tagfiles that generate form elements with specific conventions for the 'name' and 'value' attribute. Basically, a data binding framework.
Dynamic attributes are useful because you can delegate all the usual html attributes to the generated HTML form element: SELECT, INPUT, id, class etc.
The usual way to do this is to concatenate all the "pass-through" attributes to a string, and append this string to the element generated:
<input type="hidden" name="foo" ${dynattrs}/>I'm wondering how to do this in a tagfile in XML format (mytag.tagx), since the XML format forbids syntax like in the example above.
jsp:attribute won't help much, if it's nested inside a c:forEach: it won't apply to the right element.

Ran into the same problem with 'optional attributes'. (see post "JSP 2.0 Tag files outputting elements with conditional attributes" http://forum.java.sun.com/thread.jspa?forumID=45&threadID=681033)
Found a solution that is not very elegant but does work and saves you the trouble of reverting to Java Tags. Consider the following tag-file that outputs an html input-tag with conditional attributes:
<?xml version="1.0" encoding="utf-8"?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="1.2"
     xmlns:c="http://java.sun.com/jsp/jstl/core">
     <jsp:directive.attribute name="name" required="true" type="java.lang.String"/>
     <jsp:directive.attribute name="id" required="false" type="java.lang.String"/>
     <jsp:directive.attribute name="value" required="false" type="java.lang.String"/>
     <jsp:directive.attribute name="disabled" required="false" type="java.lang.Boolean"/>
     <jsp:directive.attribute name="hint" required="false" type="java.lang.String"/>
     <jsp:directive.attribute name="cssClass" required="false" type="java.lang.String"/>
     <jsp:text><![CDATA[<input type="text" name="]]><c:out value="${name}"/><![CDATA["]]></jsp:text>
     <c:if test="${!empty id}"><![CDATA[ id="]]><c:out value="${id}"/><![CDATA["]]></c:if>
     <c:if test="${!empty cssClass}"><![CDATA[ class="]]><c:out value="${disabled?(cssClass + '-disabled'):cssClass}"/><![CDATA["]]></c:if>
     <c:if test="${disabled}"><![CDATA[ disabled="disabled"]]></c:if>
     <c:choose>
          <c:when test="${!empty value}"><![CDATA[ value="]]><c:out value="${value}"/><![CDATA["]]></c:when>
          <c:when test="${!empty hint}"><![CDATA[ value="]]><c:out value="${hint}"/><![CDATA[" onfocus="if(this.value==']]><c:out value="${hint}"/><![CDATA[')this.value='';"]]></c:when>
     </c:choose>
     <jsp:text><![CDATA[/>]]></jsp:text>
</jsp:root>In answer to your question: Yes, it looks like an oversight. Using the jsp:attribute tag in a c:forEach doesn't work because the attribute is then applied to the forEach tag. You would have to put the attribute-tag inside a jsp:body tag (inside the forEach). Then it would apply not to the forEach tag but to the tag enclosing the forEach. However, this doesn't work either, or at least it doesn't work in Tomcat 5.5. Could be a bug though, JSP 2.0 is still very buggy (for instance, using a tagfile inside another tagfile from the same taglib doesn't seem to work either...)
Anyway, if you ever find a good solution please let me know by posting to this topic!
TIA

Problem removing session attributes

I have a problem removing session attributes
I try w/ mysession.removeAttribute("key");
but it still lives in memory. I've tried setAttribute("key", null) as the API states that will do the same thing, but it doesn't work.
I can get mysession.invalidate() to work, but I want to keep some of the attributes there, while removing another.
I get no exceptions and no errors.
Help.
Running Tomcat 4
jre 1.3.1

Actually,
response.addHeader("Expires", "-1");should be enough.
The browser should then contact the Web server for updates to that page via a conditional If-Modified-Since request. You don't want a cache disabling 'overkill', since you'd still want the page to remain in the disk cache and used in appropriate situations without contacting the remote Web server, such as when the BACK and FORWARD buttons are pressed...
Anyway, try this first, and if it doesn't solve your problem, add the other cache-disabling headers, as outlined in the previous post.
If you're using JSP, verify also that your page has
<%@ page session="true"%>

Problem using c:forEach

I'm having a problem using c:forEach. Eclipse is telling me the problem is with the items parameter, and for the life of me, I cannot see why, since I could swear forEach uses an items parameter. Here is my code and the exception report. Can anyone please help? Thanks.
<table>
     <c:forEach var="user" items="${users}">
          <tr>
               <td>${user.name}</td>
               <c:forEach var="education" items="${education}">
                    <td>${education.school}</td>
                    <td>${education.major}</td>
                    <td>${education.degree}</td>
                    <td>${education.gpa}</td>
               </c:forEach>
               <c:forEach var="employment" items="${employment}">
                    <td>${employment.employer}</td>
                    <td>${employment.jobtitle}</td>
                    <td>${employment.startdate}</td>
                    <td>${employment.enddate}</td>
               </c:forEach>
          </tr>
     </c:forEach>
</table>
org.apache.jasper.JasperException: /RecruiterResumeResults.jsp(46,1) According to TLD or attribute directive in tag file, attribute items does not accept any expressions
     org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
     org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
     org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:148)
     org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1174)
     org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:821)
     org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
     org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
     org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2417)
     org.apache.jasper.compiler.Node$Root.accept(Node.java:495)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
     org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1736)
     org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:183)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:332)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:299)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389)

In web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4"
     xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">At the top of my JSP:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
     pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib prefix="s" uri="/struts-tags"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>

XSQL: problems using id-attribute-column

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