Problem with passing Datasource from one Subreport to another Subreport

[bikerpfanne]

Hi ppl,

after days spending solving problem I want to ask the community.

Given :

4 Reports : reportA, reportFirmen,  reportGroup, reportPosition

reportA includes  reportFirmen and reportGroup

reportGroup includes reportPosition

All of Reports works fine in iReport Designer 5.6.0  and in TIBCO Jaspersoft® Studio 6.9.0 - Visual Designer for JasperReports 6.9.0. 
But in Java Application  (WebbApp) not with following Error 

Maven (tried with 6.8.0, 6.2.0 and 5.0.4 no difference) : 

<!-- https://mvnrepository.com/artifact/net.sf.jasperreports/jasperreports --><dependency>    <groupId>net.sf.jasperreports</groupId>    <artifactId>jasperreports</artifactId>    <version>6.8.1</version></dependency>

 

Caused by: net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression for source text: ((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/group/position")
    at net.sf.jasperreports.engine.fill.JREvaluator.handleEvaluationException(JREvaluator.java:284)
    at net.sf.jasperreports.engine.fill.JREvaluator.evaluate(JREvaluator.java:316)
    at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:672)
    at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:640)
    at net.sf.jasperreports.engine.fill.JRFillElement.evaluateExpression(JRFillElement.java:1169)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateSubreport(JRFillSubreport.java:522)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluate(JRFillSubreport.java:350)
    at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:383)
    at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:548)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2583)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:813)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:264)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:110)
    at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:615)
    at net.sf.jasperreports.engine.fill.BaseReportFiller.fill(BaseReportFiller.java:433)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.fillSubreport(JRFillSubreport.java:818)
    at net.sf.jasperreports.engine.fill.JRSubreportRunnable.run(JRSubreportRunnable.java:61)
    at net.sf.jasperreports.engine.fill.AbstractThreadSubreportRunner.run(AbstractThreadSubreportRunner.java:221)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    ... 1 more
Caused by: java.lang.NoClassDefFoundError: net/sf/jasperreports/engine/JRDataSource
    at reportGroup_1564933204729_909292.evaluate(reportGroup_1564933204729_909292:211)
    at net.sf.jasperreports.engine.fill.JREvaluator.evaluate(JREvaluator.java:302)
    ... 19 more
Caused by: java.lang.ClassNotFoundException: net.sf.jasperreports.engine.JRDataSource
    at java.lang.ClassLoader.findClass(ClassLoader.java:530)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 21 more

All Reports have Langueg=Java
I pass SubReport Directory correctly
First Level works really fine in JavaApp too (Groups and Firms are in the Report)
Creation of Datasoruce from reportA for reportGroup   works in JavaApp and iReport
((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/group/group")

The Problem is creating new  Datasoruce in reportGroup from reportPosition
((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/group/position")
it works ONLY in ireport

if I do not pass/create this DS, everything works with empty positions List in subreport.
Tank a lot !

 

 

<?xml version="1.0" encoding="UTF-8"?><jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="reportA" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="98ea4eeb-12cc-4fb5-bc82-c9ec2757e85b">   <property name="ireport.zoom" value="1.0"/>   <property name="ireport.x" value="0"/>   <property name="ireport.y" value="0"/>   <parameter name="SUBREPORT_DIR" class="java.lang.String" isForPrompting="false">      <defaultValueExpression><![CDATA["/Users/leo/IdeaProjects/gitlabinnoweb/innoweb/src/main/resources/reports/"]]></defaultValueExpression>   </parameter>   <queryString language="xPath">      <![CDATA[/xmldata/group]]>   </queryString>   <field name="presimage" class="java.lang.String">      <fieldDescription><![CDATA[/xmldata/presimage]]></fieldDescription>   </field>   <field name="id" class="java.lang.String">      <fieldDescription><![CDATA[id]]></fieldDescription>   </field>   <field name="name" class="java.lang.String">      <fieldDescription><![CDATA[name]]></fieldDescription>   </field>   <background>      <band splitType="Stretch"/>   </background>   <title>      <band height="122" splitType="Stretch">         <image>            <reportElement x="50" y="0" width="100" height="50" uuid="34a2b359-27cd-47a1-91cc-8e5da3128eee"/>            <imageExpression><![CDATA[new java.io.ByteArrayInputStream(org.apache.commons.codec.binary.Base64.decodeBase64($F{presimage}.getBytes()))]]></imageExpression>         </image>         <subreport>            <reportElement x="0" y="93" width="555" height="29" uuid="4e9e407e-1731-4ede-a0a1-55c55dd830a4"/>            <dataSourceExpression><![CDATA[((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).dataSource("/xmldata/firmen/firm")]]></dataSourceExpression>            <subreportExpression><![CDATA[$P{SUBREPORT_DIR} + "reportFirmen.jasper"]]></subreportExpression>         </subreport>         <textField>            <reportElement x="100" y="63" width="455" height="20" uuid="e7ee3b21-795f-4984-9cca-5c4a174808ad"/>            <textFieldExpression><![CDATA[$P{SUBREPORT_DIR}]]></textFieldExpression>         </textField>         <staticText>            <reportElement x="0" y="63" width="100" height="20" uuid="b2c187c6-e5dc-4d9c-8f4c-77a5279fbcd6"/>            <text><![CDATA[subreport dir]]></text>         </staticText>      </band>   </title>   <detail>      <band height="62" splitType="Stretch">         <textField>            <reportElement x="0" y="0" width="100" height="20" uuid="5999312c-1ad7-415c-a021-cd15b5c311cc"/>            <textFieldExpression><![CDATA[$F{id}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="100" y="0" width="363" height="20" uuid="e944d6c0-5785-4276-9b04-dee7e2c040a8"/>            <textFieldExpression><![CDATA[$F{name}]]></textFieldExpression>         </textField>         <subreport>            <reportElement x="0" y="20" width="555" height="42" uuid="5b11fe21-104d-41b0-8e35-7612df9ac9c3"/>            <subreportParameter name="SUBREPORT_DIR">               <subreportParameterExpression><![CDATA[$P{SUBREPORT_DIR}]]></subreportParameterExpression>            </subreportParameter>            <dataSourceExpression><![CDATA[((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/group/group")]]></dataSourceExpression>            <subreportExpression><![CDATA[$P{SUBREPORT_DIR} + "reportGroup.jasper"]]></subreportExpression>         </subreport>      </band>   </detail></jasperReport>[/code]

<?xml version="1.0" encoding="UTF-8"?><jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="reportFirmen" pageWidth="555" pageHeight="802" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="7d5ebcce-f74b-48e5-a09b-4b65c6af948c">   <property name="ireport.zoom" value="1.0"/>   <property name="ireport.x" value="0"/>   <property name="ireport.y" value="0"/>   <queryString language="xPath">      <![CDATA[/xmldata/firmen/firm]]>   </queryString>   <field name="name" class="java.lang.String">      <fieldDescription><![CDATA[name]]></fieldDescription>   </field>   <field name="info" class="java.lang.String">      <fieldDescription><![CDATA[/xmldata/firmen/info]]></fieldDescription>   </field>   <title>      <band height="23">         <textField>            <reportElement x="222" y="0" width="333" height="20" uuid="1fff2be9-b525-4b31-95cc-7e654c4ed6f8"/>            <textFieldExpression><![CDATA[$F{info}]]></textFieldExpression>         </textField>         <staticText>            <reportElement x="122" y="0" width="100" height="20" uuid="3b116953-f269-489a-bc42-341b98e7e163"/>            <text><![CDATA[Alle Lieferanten]]></text>         </staticText>      </band>   </title>   <detail>      <band height="23" splitType="Stretch">         <textField>            <reportElement x="0" y="0" width="213" height="20" uuid="32b13a2b-c4c2-4c87-a9d7-39f464a9785f"/>            <textFieldExpression><![CDATA[$F{name}]]></textFieldExpression>         </textField>      </band>   </detail></jasperReport>[/code]

 

<?xml version="1.0" encoding="UTF-8"?><jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="reportGroup" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="0" bottomMargin="0" uuid="5a823ffc-bb97-44a4-88b6-7fd7e13a49ab">   <property name="ireport.zoom" value="1.0"/>   <property name="ireport.x" value="0"/>   <property name="ireport.y" value="0"/>   <parameter name="SUBREPORT_DIR" class="java.lang.String" isForPrompting="false">      <defaultValueExpression><![CDATA["/Users/leo/IdeaProjects/gitlabinnoweb/innoweb/src/main/resources/reports/"]]></defaultValueExpression>   </parameter>   <queryString language="xPath">      <![CDATA[/xmldata/group/group]]>   </queryString>   <field name="id" class="java.lang.String">      <fieldDescription><![CDATA[id]]></fieldDescription>   </field>   <field name="name" class="java.lang.String">      <fieldDescription><![CDATA[name]]></fieldDescription>   </field>   <field name="totalprice" class="java.lang.String">      <fieldDescription><![CDATA[totalprice]]></fieldDescription>   </field>   <title>      <band height="25">         <textField>            <reportElement x="0" y="0" width="555" height="20" uuid="e7c1dae2-1d7f-4e51-8876-caf84aab3602"/>            <textFieldExpression><![CDATA[$P{SUBREPORT_DIR}]]></textFieldExpression>         </textField>      </band>   </title>   <detail>      <band height="82" splitType="Stretch">         <textField>            <reportElement x="100" y="13" width="393" height="20" uuid="4e65c336-9c12-4bf5-9cd8-53a2964c08a9"/>            <textFieldExpression><![CDATA[$F{name}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="0" y="13" width="100" height="20" uuid="c29fc9f8-f386-441b-b5fa-515de2a77c4f"/>            <textFieldExpression><![CDATA[$F{id}]]></textFieldExpression>         </textField>         <subreport>            <reportElement x="0" y="33" width="555" height="38" uuid="ec08d032-8cde-4a66-9bd8-bb0e82c55731"/>            <dataSourceExpression><![CDATA[((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/group/position")]]></dataSourceExpression>            <subreportExpression><![CDATA[$P{SUBREPORT_DIR} + "reportPosition.jasper"]]></subreportExpression>         </subreport>      </band>   </detail>   <lastPageFooter>      <band height="25">         <staticText>            <reportElement x="320" y="0" width="100" height="20" uuid="539df4fc-c828-4e1b-829d-7863e2c88f3d"/>            <text><![CDATA[total group  price]]></text>         </staticText>         <textField>            <reportElement x="420" y="0" width="100" height="20" uuid="668abe45-de36-4e16-8a5e-e5d5b2ba2a5f"/>            <textFieldExpression><![CDATA[$F{totalprice}]]></textFieldExpression>         </textField>      </band>   </lastPageFooter></jasperReport>[/code]

 

<?xml version="1.0" encoding="UTF-8"?><jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="reportPosition" pageWidth="555" pageHeight="802" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="9c3067ff-301b-4853-b1dd-b60f86f10881">   <property name="ireport.zoom" value="1.0"/>   <property name="ireport.x" value="0"/>   <property name="ireport.y" value="0"/>   <queryString language="xPath">      <![CDATA[/xmldata/group/group/position]]>   </queryString>   <field name="id" class="java.lang.String">      <fieldDescription><![CDATA[id]]></fieldDescription>   </field>   <field name="name" class="java.lang.String">      <fieldDescription><![CDATA[name]]></fieldDescription>   </field>   <field name="amount" class="java.lang.String">      <fieldDescription><![CDATA[amount]]></fieldDescription>   </field>   <field name="unit" class="java.lang.String">      <fieldDescription><![CDATA[unit]]></fieldDescription>   </field>   <field name="price" class="java.lang.String">      <fieldDescription><![CDATA[price]]></fieldDescription>   </field>   <field name="totalprice" class="java.lang.String">      <fieldDescription><![CDATA[totalprice]]></fieldDescription>   </field>   <field name="image" class="java.lang.String">      <fieldDescription><![CDATA[image]]></fieldDescription>   </field>   <background>      <band splitType="Stretch"/>   </background>   <columnHeader>      <band height="24" splitType="Stretch">         <staticText>            <reportElement x="0" y="2" width="40" height="20" uuid="632fa471-23ca-48e6-acc2-908f1c94c37e"/>            <text><![CDATA[id]]></text>         </staticText>         <staticText>            <reportElement x="40" y="2" width="207" height="20" uuid="6e1e4604-29b9-4e52-9dfc-85a1f809c78d"/>            <text><![CDATA[name]]></text>         </staticText>         <staticText>            <reportElement x="247" y="0" width="100" height="20" uuid="86ef3c1e-3c8b-4a3f-b952-56ed8fa3ecb2"/>            <text><![CDATA[amount]]></text>         </staticText>         <staticText>            <reportElement x="347" y="2" width="43" height="20" uuid="1bbf1120-80f1-4062-8b6f-a686e742e9d0"/>            <text><![CDATA[unit]]></text>         </staticText>         <staticText>            <reportElement x="390" y="2" width="67" height="20" uuid="2e2663b8-1682-46f8-b114-9c185c6c5cc1"/>            <text><![CDATA[price]]></text>         </staticText>         <staticText>            <reportElement x="457" y="2" width="98" height="20" uuid="f117df4d-aa82-4f98-a44a-63f1c9c8bcde"/>            <text><![CDATA[totalprice]]></text>         </staticText>      </band>   </columnHeader>   <detail>      <band height="67" splitType="Stretch">         <image scaleImage="RealSize">            <reportElement x="0" y="20" width="555" height="44" uuid="8c884f7b-76f0-4108-b556-e41c2e594926"/>            <imageExpression><![CDATA[new java.io.ByteArrayInputStream(org.apache.commons.codec.binary.Base64.decodeBase64($F{image}.getBytes()))]]></imageExpression>         </image>         <textField>            <reportElement x="347" y="0" width="43" height="20" uuid="d727ea06-8c53-46ce-8b92-bfa85d7ec83b"/>            <textFieldExpression><![CDATA[$F{unit}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="0" y="0" width="40" height="20" uuid="5e24b73b-257a-4b30-8479-2f10e0848d1d"/>            <textFieldExpression><![CDATA[$F{id}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="40" y="0" width="207" height="20" uuid="8e21fdc1-63ec-4e21-a37a-62958805a5c5"/>            <textFieldExpression><![CDATA[$F{name}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="247" y="0" width="100" height="20" uuid="5cbcee7b-d24b-493b-a88c-a193fc1c2d3c"/>            <textFieldExpression><![CDATA[$F{amount}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="390" y="0" width="67" height="20" uuid="84bfd460-2fed-4079-b778-4b3ce43d5184"/>            <textFieldExpression><![CDATA[$F{price}]]></textFieldExpression>         </textField>         <textField>            <reportElement x="457" y="0" width="98" height="20" uuid="358c6394-40ba-4a57-b8f9-612d6748641a"/>            <textFieldExpression><![CDATA[$F{totalprice}]]></textFieldExpression>         </textField>      </band>   </detail></jasperReport>[/code]

 

<xmldata>    <angebot>        <id>aaaaa11111</id>        <name>Name of angebot</name>        <date>Januar 20,2020</date>    </angebot>    <customer>        <id>287462876</id>        <name>Familie Mustermann</name>        <street>Musterstr. 1</street>        <zipcode>80111</zipcode>        <city>Musterstadt</city>    </customer>    <firmen>        <info>Firmenliste</info>        <firm>            <name>Firma A</name>        </firm>        <firm>            <name>Firma B</name>        </firm>        <firm>            <name>Firma C</name>        </firm>    </firmen>    <group>        <id>1</id>        <name>Vorbereitende Arbeiten</name>        <group>            <id>1</id>            <name>Baustelleneinrichtung</name>            <position>                <id>1</id>                <name>Baustellen WC</name>                <amount>3.00</amount>                <unit>Stück</unit>                <price>1000</price>                <totalprice>3000.00</totalprice>            </position>            <position>                <id>2</id>                <name>Baucontainer</name>                <amount>2.00</amount>                <unit>Stück</unit>                <price>100</price>                <totalprice>200.00</totalprice>            </position>            <totalprice>3200.00</totalprice>        </group>    </group>    <group>        <id>2</id>        <name>Innenausbau</name>        <group>            <id>1</id>            <name>Fliesen- und Natursteinarbeiten</name>            <position>                <id>1</id>                <name>Anschleifen</name>                <amount>300.00</amount>                <unit>m2</unit>                <price>3</price>                <totalprice>900.00</totalprice>             </position>            <position>                <id>2</id>                <name>Abklopfen</name>                <amount>200.00</amount>                <unit>m2</unit>                <price>10</price>                <totalprice>2000.00</totalprice>            </position>            <totalprice>2900.00</totalprice>        </group>        <group>            <id>2</id>            <name>Sonstiges</name>            <position>                <id>1</id>                <name>Matte</name>                <amount>30.00</amount>                <unit>Stück</unit>                <price>1</price>                <totalprice>30.00</totalprice>            </position>            <position>                <id>2</id>                <name>Streichen</name>                <amount>2000.00</amount>                <unit>m2</unit>                <price>10</price>                <totalprice>20000.00</totalprice>            </position>            <totalprice>20030.00</totalprice>        </group>    </group>    <group>        <id>3</id>        <name>Unbekannte Arbeiten</name>    </group></xmldata>[/code]

Need Help !

Thanks 

 

 

[bikerpfanne]

OK some bad news :(  I just want to show , that XML Data, and xPath selects does not have any meaning here 

I tried to defined following Data Source Expression  ... in reportGroup 

 

new net.sf.jasperreports.engine.JREmptyDataSource()  instead of    

((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/group/position")

Error is the same :

 

 

01:52:47.704 [http-nio-8080-exec-8] ERROR net.sf.jasperreports.engine.fill.JRFillSubreport - Fill 1: exception
net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression for source text: new net.sf.jasperreports.engine.JREmptyDataSource()
    at net.sf.jasperreports.engine.fill.JREvaluator.handleEvaluationException(JREvaluator.java:284)
    at net.sf.jasperreports.engine.fill.JREvaluator.evaluate(JREvaluator.java:316)
    at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:672)
    at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:640)
    at net.sf.jasperreports.engine.fill.JRFillElement.evaluateExpression(JRFillElement.java:1169)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateSubreport(JRFillSubreport.java:522)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluate(JRFillSubreport.java:350)
    at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:383)
    at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:548)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2583)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:813)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:264)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:110)
    at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:615)
    at net.sf.jasperreports.engine.fill.BaseReportFiller.fill(BaseReportFiller.java:433)
    at net.sf.jasperreports.engine.fill.JRFillSubreport.fillSubreport(JRFillSubreport.java:818)
    at net.sf.jasperreports.engine.fill.JRSubreportRunnable.run(JRSubreportRunnable.java:61)
    at net.sf.jasperreports.engine.fill.AbstractThreadSubreportRunner.run(AbstractThreadSubreportRunner.java:221)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: net/sf/jasperreports/engine/JREmptyDataSource
    at reportGroup_1565043926314_683208.evaluate(reportGroup_1565043926314_683208:218)
    at net.sf.jasperreports.engine.fill.JREvaluator.evaluate(JREvaluator.java:302)
    ... 19 common frames omitted

 

 

 

 

 

 

 

 

 

 

 

[bikerpfanne]

looks like Error in jasper file or not ?  Whay same Jasper-File (I copy jasper files to webapp, and do not compile it in javaapp..  I tried to do that, without success) set works in iReport and Jasper Studio and does not work in JavaApp with Jasper Libs ???