How to fill a list with json array of strings?

[hentai.exe]

 

Hello! There are many questions about json arrays here, but I didn't find any answer working for me. Please, help.

I have a simple json:

{    "header" : "some header",    "footer" : "some footer",    "strings": [                    "foo",                    "bar",                    "baz"                ]}[/code]

and a simple report:

<?xml version="1.0" encoding="UTF-8"?><!-- Created with Jaspersoft Studio version 6.17.0.final using JasperReports Library version 6.17.0-6d93193241dd8cc42629e188b94f9e0bc5722efd  --><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="sample" pageWidth="595" pageHeight="300" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="6c570f43-054a-44a9-a9b1-ba4cf2cdcf86">    <property name="com.jaspersoft.studio.data.defaultdataadapter" value="json-sample"/>    <subDataset name="ListDataSet" uuid="fb812d2a-cb63-473c-b7d3-149977476dd0">        <field name="val" class="java.lang.String">            <property name="net.sf.jasperreports.jsonql.field.expression" value="strings.*"/>        </field>    </subDataset>    <queryString language="jsonql">        <![CDATA[]]>    </queryString>    <field name="header" class="java.lang.String">        <property name="net.sf.jasperreports.jsonql.field.expression" value="header"/>        <fieldDescription><![CDATA[header]]></fieldDescription>    </field>    <field name="footer" class="java.lang.String">        <property name="net.sf.jasperreports.jsonql.field.expression" value="footer"/>        <fieldDescription><![CDATA[footer]]></fieldDescription>    </field>    <field name="strings" class="java.lang.String">        <property name="net.sf.jasperreports.jsonql.field.expression" value="strings"/>        <fieldDescription><![CDATA[strings]]></fieldDescription>    </field>    <background>        <band splitType="Stretch"/>    </background>    <pageHeader>        <band height="30" splitType="Stretch">            <textField>                <reportElement x="0" y="0" width="100" height="30" uuid="d98a55eb-ebbd-4cdd-8fa2-ae052b124aaa"/>                <textFieldExpression><![CDATA[$F{header}]]></textFieldExpression>            </textField>        </band>    </pageHeader>    <detail>        <band height="30" splitType="Stretch">            <componentElement>                <reportElement x="0" y="0" width="450" height="30" uuid="887dc258-2eac-4492-ae69-f9b2ffd1faee">                    <property name="com.jaspersoft.studio.unit.CONTENTS.width" value="px"/>                </reportElement>                <jr:list xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd" printOrder="Horizontal">                    <datasetRun subDataset="ListDataSet" uuid="1316cfd7-fe59-440f-a155-501914c00056">                        <dataSourceExpression><![CDATA[((net.sf.jasperreports.engine.data.JsonQLDataSource)($P{REPORT_DATA_SOURCE})).subDataSource()]]></dataSourceExpression>                    </datasetRun>                    <jr:listContents height="30" width="100">                        <textField>                            <reportElement x="0" y="0" width="90" height="30" uuid="4ee2d6b3-c681-433f-a170-4bb31697de58"/>                            <textFieldExpression><![CDATA[$F{val}]]></textFieldExpression>                        </textField>                    </jr:listContents>                </jr:list>            </componentElement>        </band>    </detail>    <pageFooter>        <band height="35" splitType="Stretch">            <textField>                <reportElement x="0" y="2" width="100" height="30" uuid="ec089b7f-b752-43f9-afc5-fcf1cab1a12d"/>                <textFieldExpression><![CDATA[$F{footer}]]></textFieldExpression>            </textField>        </band>    </pageFooter></jasperReport>[/code]

But when I print it - only the first element of an array appears:

Perhaps, something is wrong with the pattern strings.*

What am I doing wrong?