Error evaluating expression?!

[2004 IR Help]

By: Ronald - hcw0818

Error evaluating expression?!

2005-11-10 22:33

I got a 'Error evaluating expression' while compiling a report in Tomcat, but it works in iReport. Please help me to fix the problem, thank you a lot.

 

 

 

 

By: Ronald - hcw0818

RE: Error evaluating expression?!

2005-11-10 22:35

Post the source file content:

 

<?xml version="1.0" encoding="UTF-8" ?>

<!-- Created with iReport - A designer for JasperReports -->

<!DOCTYPE jasperReport PUBLIC "//JasperReports//DTD Report Design//EN" "http://jasperreports.sourceforge.net/dtds/jasperreport.dtd">

<jasperReport

name="Report2"

columnCount="1"

printOrder="Horizontal"

orientation="Landscape"

pageWidth="842"

pageHeight="595"

columnWidth="782"

columnSpacing="0"

leftMargin="30"

rightMargin="30"

topMargin="20"

bottomMargin="20"

whenNoDataType="AllSectionsNoDetail"

isTitleNewPage="false"

isSummaryNewPage="false">

<property name="ireport.scriptlethandling" value="2" />

<property name="ireport.encoding" value="UTF-8" />

<import value="java.util.*" />

<import value="net.sf.jasperreports.engine.*" />

<import value="net.sf.jasperreports.engine.data.*" />

<import value="com.ncr.crs.reports.ReportUtil" />

<reportFont name="Font_1" isDefault="false" fontName="細明體" size="10" isBold="false" isItalic="false" isUnderline="false" isStrikeThrough="false" pdfFontName="MSung-Light" pdfEncoding="UniCNS-UCS2-H" isPdfEmbedded="true"/>

<queryString><![CDATA[sELECT *

FROM CRMVIEW_IB.CUST_BILL_DETAIL_MLY_AGGR A

LEFT JOIN CRMVIEW_IB.CRM_CUSTOMER B

ON B.INDIVIDUAL_ID = A.INDIVIDUAL_ID

LEFT JOIN CRMVIEW_IB.PROD_FEEMAP C

ON C.FEE_CODE = A.FEE_CODE

WHERE A.INDIVIDUAL_ID IN ('*A047628')

ORDER BY A.INDIVIDUAL_ID, A.FEE_CODE]]></queryString>

<field name="HOUSEHOLD_ID" class="java.lang.String"/>

<field name="INDIVIDUAL_ID" class="java.lang.String"/>

<field name="STATIS_MN" class="java.util.Date"/>

<field name="FEE_CODE" class="java.lang.String"/>

<field name="BILL_CHARGE_AMT" class="java.lang.Double"/>

<field name="BILL_TAX_AMT" class="java.lang.Double"/>

<field name="INDIVIDUAL_NAME" class="java.lang.String"/>

<field name="ACTV_DATE" class="java.util.Date"/>

<field name="INACTV_DATE" class="java.util.Date"/>

<field name="ACTV_IND" class="java.lang.String"/>

<field name="BIRTHDAY" class="java.util.Date"/>

<field name="BIRTH_MONTH" class="java.lang.Short"/>

<field name="AGE" class="java.lang.Short"/>

<field name="CUSTOMER_TYPE_CTGRY" class="java.lang.String"/>

<field name="INDUSTRY_CODE" class="java.lang.String"/>

<field name="BILL_UNPAID_IND" class="java.lang.String"/>

<field name="NO_PROMOTION_IND" class="java.lang.String"/>

<field name="CREDIT_LVL_NO" class="java.lang.String"/>

<field name="FEE_DESC" class="java.lang.String"/>

<field name="BUSINESS_CTGRY_CODE" class="java.lang.String"/>

<field name="BUSINESS_TYPE_CODE" class="java.lang.String"/>

<field name="CHARGE_TYPE" class="java.lang.String"/>

<field name="IBG_FLAG" class="java.lang.String"/>

<field name="DISCOUNT_FLAG" class="java.lang.String"/>

<field name="COLLECTION_FLAG" class="java.lang.String"/>

<field name="TAXABLE_FLAG" class="java.lang.String"/>

<field name="ACCOUNTING_TITLE" class="java.lang.String"/>

<variable name="Variable_1" class="java.lang.Double" resetType="None" calculation="Nothing">

<variableExpression><![CDATA[$F{BILL_CHARGE_AMT}]]></variableExpression>

</variable>

<group name="Group_1" isStartNewColumn="false" isStartNewPage="false" isResetPageNumber="false" isReprintHeaderOnEachPage="false" minHeightToStartNewPage="0" >

<groupExpression><![CDATA[$F{INDIVIDUAL_ID}]]></groupExpression>

<groupHeader>

<band height="52" isSplitAllowed="true" >

<staticText>

<reportElement

mode="Transparent"

x="710"

y="25"

width="72"

height="22"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<text><![CDATA[後三月平均]]></text>

</staticText>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="459"

y="25"

width="72"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[com.ncr.crs.reports.ReportUtil.getMonthString(-3)]]></textFieldExpression>

</textField>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="215"

y="25"

width="72"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[com.ncr.crs.reports.ReportUtil.getMonthString(-5)]]></textFieldExpression>

</textField>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="540"

y="25"

width="72"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[com.ncr.crs.reports.ReportUtil.getMonthString(-2)]]></textFieldExpression>

</textField>

<staticText>

<reportElement

mode="Transparent"

x="59"

y="25"

width="65"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<text><![CDATA[收費項目名稱]]></text>

</staticText>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="133"

y="25"

width="73"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[com.ncr.crs.reports.ReportUtil.getMonthString(-6)]]></textFieldExpression>

</textField>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="621"

y="25"

width="73"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[com.ncr.crs.reports.ReportUtil.getMonthString(-1)]]></textFieldExpression>

</textField>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="296"

y="25"

width="72"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[com.ncr.crs.reports.ReportUtil.getMonthString(-4)]]></textFieldExpression>

</textField>

<staticText>

<reportElement

mode="Transparent"

x="0"

y="25"

width="50"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font reportFont="Font_1" isPdfEmbedded ="false"/>

</textElement>

<text><![CDATA[收費項目代號]]></text>

</staticText>

<staticText>

<reportElement

mode="Transparent"

x="377"

y="25"

width="73"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Right" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<text><![CDATA[前三月平均]]></text>

</staticText>

<staticText>

<reportElement

mode="Transparent"

x="420"

y="0"

width="51"

height="23"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<text><![CDATA[客戶名稱：]]></text>

</staticText>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="35"

y="0"

width="306"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[$F{INDIVIDUAL_ID}]]></textFieldExpression>

</textField>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="476"

y="0"

width="306"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font fontName="細明體" pdfFontName="MSung-Light" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="UniCNS-UCS2-H" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[$F{INDIVIDUAL_NAME}]]></textFieldExpression>

</textField>

<staticText>

<reportElement

mode="Transparent"

x="0"

y="0"

width="33"

height="23"

forecolor="#000000"

backcolor="#FFFFFF"

key="staticText"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Middle" rotation="None" lineSpacing="Single">

<font reportFont="Font_1" isPdfEmbedded ="false"/>

</textElement>

<text><![CDATA[證號：]]></text>

</staticText>

<line direction="TopDown">

<reportElement

mode="Opaque"

x="0"

y="49"

width="782"

height="2"

forecolor="#000000"

backcolor="#FFFFFF"

key="line"

stretchType="NoStretch"

positionType="Float"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<graphicElement stretchType="NoStretch" pen="Thin" fill="Solid" />

</line>

</band>

</groupHeader>

<groupFooter>

<band height="50" isSplitAllowed="true" >

</band>

</groupFooter>

</group>

<group name="Group_2" isStartNewColumn="false" isStartNewPage="false" isResetPageNumber="false" isReprintHeaderOnEachPage="false" minHeightToStartNewPage="0" >

<groupExpression><![CDATA[$F{FEE_CODE}]]></groupExpression>

<groupHeader>

<band height="0" isSplitAllowed="true" >

</band>

</groupHeader>

<groupFooter>

<band height="22" isSplitAllowed="true" >

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="0"

y="0"

width="50"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Top" rotation="None" lineSpacing="Single">

<font fontName="Arial" pdfFontName="Helvetica" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="Cp1252" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[$F{FEE_CODE}]]></textFieldExpression>

</textField>

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="59"

y="0"

width="65"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Top" rotation="None" lineSpacing="Single">

<font fontName="Arial" pdfFontName="Helvetica" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="Cp1252" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.String"><![CDATA[$F{FEE_DESC}]]></textFieldExpression>

</textField>

</band>

</groupFooter>

</group>

<background>

<band height="0" isSplitAllowed="true" >

</band>

</background>

<title>

<band height="0" isSplitAllowed="true" >

</band>

</title>

<pageHeader>

<band height="50" isSplitAllowed="true" >

</band>

</pageHeader>

<columnHeader>

<band height="0" isSplitAllowed="true" >

</band>

</columnHeader>

<detail>

<band height="50" isSplitAllowed="true" >

<textField isStretchWithOverflow="false" pattern="" isBlankWhenNull="false" evaluationTime="Now" hyperlinkType="None" hyperlinkTarget="Self" >

<reportElement

mode="Transparent"

x="459"

y="15"

width="73"

height="20"

forecolor="#000000"

backcolor="#FFFFFF"

key="textField"

stretchType="NoStretch"

positionType="FixRelativeToTop"

isPrintRepeatedValues="true"

isRemoveLineWhenBlank="false"

isPrintInFirstWholeBand="false"

isPrintWhenDetailOverflows="false"/>

<box topBorder="None" topBorderColor="#000000" leftBorder="None" leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000" bottomBorder="None" bottomBorderColor="#000000"/>

<textElement textAlignment="Left" verticalAlignment="Top" rotation="None" lineSpacing="Single">

<font fontName="Arial" pdfFontName="Helvetica" size="10" isBold="false" isItalic="false" isUnderline="false" isPdfEmbedded ="false" pdfEncoding ="Cp1252" isStrikeThrough="false" />

</textElement>

<textFieldExpression class="java.lang.Double"><![CDATA[$V{Variable_1}]]></textFieldExpression>

</textField>

</band>

</detail>

<columnFooter>

<band height="0" isSplitAllowed="true" >

</band>

</columnFooter>

<pageFooter>

<band height="0" isSplitAllowed="true" >

</band>

</pageFooter>

<summary>

<band height="0" isSplitAllowed="true" >

</band>

</summary>

</jasperReport>

 

 

 

 

 

By: Ronald - hcw0818

RE: Error evaluating expression?!

2005-11-10 22:37

Post the detail exception stack:

 

HTTP Status 500 -

 

--------------------------------------------------------------------------------

 

type Exception report

 

message

 

description The server encountered an internal error () that prevented it from fulfilling this request.

 

exception

 

javax.servlet.ServletException: Error evaluating expression :

Source text : $F{BILL_CHARGE_AMT}

org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)

org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)

org.apache.jsp.jsp.report_jsp._jspService(report_jsp.java:220)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:670)

org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:637)

org.apache.jsp.jsp.delegator_jsp._jspService(delegator_jsp.java:69)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

 

 

root cause

 

net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression :

Source text : $F{BILL_CHARGE_AMT}

net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:619)

net.sf.jasperreports.engine.fill.JRCalculator.initializeVariable(JRCalculator.java:438)

net.sf.jasperreports.engine.fill.JRCalculator.initializeVariables(JRCalculator.java:248)

net.sf.jasperreports.engine.fill.JRHorizontalFiller.fillReportStart(JRHorizontalFiller.java:213)

net.sf.jasperreports.engine.fill.JRHorizontalFiller.fillReport(JRHorizontalFiller.java:130)

net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:955)

net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89)

net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:428)

org.apache.jsp.jsp.report_jsp._jspService(report_jsp.java:167)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:670)

org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:637)

org.apache.jsp.jsp.delegator_jsp._jspService(delegator_jsp.java:69)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

 

 

note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.

 

 

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Apache Tomcat/5.0.28