Não consigo exibir sub relatório no jasper reports

Olá. Estou com um problema na geração de subrelatórios. Tenho uma classe chamado Pallet que contem uma lista de objetos da classe PalletProd. Quando vou compilar o relatório sem o subreport, o jasper mostra a lista de pallets. Quando coloco o subreport, dá um erro chamado “Resource not found at: src/br/com/wms/web/jasperreport/etiquetas.jasper”. Já procurei em vários lugares, mas não estou tendo êxito.
Classe Pallet

public class Pallet {

	private String empresa;
	private String pallet;
	private String entrada;
	private String barCodeEAN128;
	private List<PalletProd> produtos;

//getters e setters
}

Clase ProdPallet

public class PalletProd {
	
	private String codigo;
	private String descricao;
	private String codigoBarra;
	private String quantidade;
	private String unidade;
	private String peso;
	private String validade;
//getters e setters
}

Meu principal relatório

<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 6.5.1.final using JasperReports Library version 6.5.1  -->
<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="pallet" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" isIgnorePagination="true" uuid="69e81550-7c27-4837-9316-6ba6dab051ba">
	<property name="net.sf.jasperreports.export.pdf.flexible.row.height" value="true"/>
	<property name="com.jaspersoft.studio.data.defaultdataadapter" value="One Empty Record"/>
	<queryString>
		<![CDATA[]]>
	</queryString>
	<field name="empresa" class="java.lang.String"/>
	<field name="pallet" class="java.lang.String"/>
	<field name="entrada" class="java.lang.String"/>
	<field name="barCodeEAN128" class="java.lang.String"/>
	<field name="produtos" class="java.util.List"/>
	<background>
		<band splitType="Stretch"/>
	</background>
	<detail>
		<band height="86" splitType="Stretch">
			<line>
				<reportElement x="0" y="0" width="554" height="1" uuid="187ff414-5d27-4836-9b89-d94ebb38fc3c"/>
			</line>
			<line>
				<reportElement x="0" y="0" width="1" height="86" uuid="44cb5baf-65e0-43e7-b8ac-33116017d97b"/>
			</line>
			<line>
				<reportElement x="554" y="0" width="1" height="85" uuid="06b9a678-94f9-469d-a428-738d5f7260c7"/>
			</line>
			<staticText>
				<reportElement x="18" y="10" width="90" height="10" uuid="965f8183-2df5-478f-a2ac-45b5b8590877"/>
				<textElement>
					<font size="8"/>
				</textElement>
				<text><![CDATA[Empresa]]></text>
			</staticText>
			<textField>
				<reportElement x="197" y="20" width="160" height="50" uuid="4f016432-ccf4-40ed-a86a-ba44bcaa7699"/>
				<textElement textAlignment="Center" verticalAlignment="Middle">
					<font isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{empresa}]]></textFieldExpression>
			</textField>
		</band>
		<band height="217">
			<line>
				<reportElement x="554" y="-1" width="1" height="212" uuid="f096e5ef-96c3-4214-95a1-b3ce71ccf587"/>
			</line>
			<line>
				<reportElement x="0" y="-1" width="1" height="212" uuid="2d763c8c-1cff-414f-b6d5-7720f22e4e6a"/>
			</line>
			<line>
				<reportElement x="1" y="0" width="553" height="1" uuid="40b87f47-18f4-4b36-9a5a-d6ee7640cddb"/>
			</line>
			<line>
				<reportElement x="0" y="211" width="555" height="1" uuid="3c6bf5f0-ade3-49e7-86ad-11fe815d4b35"/>
			</line>
			<subreport>
				<reportElement x="10" y="5" width="540" height="200" uuid="73395665-1795-46a7-a9cb-d18e89523f1e"/>
				<dataSourceExpression><![CDATA[new net.sf.jasperreports.engine.data.JRBeanCollectionDataSource($F{produtos})]]></dataSourceExpression>
				<subreportExpression><![CDATA["src/br/com/wms/web/jasperreport/etiquetas.jasper"]]></subreportExpression>
			</subreport>
		</band>
		<band height="172">
			<componentElement>
				<reportElement x="187" y="80" width="177" height="40" uuid="d891e4c6-304f-49b6-b49a-599847876eb4"/>
				<jr:barbecue xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd" type="EAN128" drawText="false" checksumRequired="false" barWidth="1">
					<jr:codeExpression><![CDATA[$F{barCodeEAN128}]]></jr:codeExpression>
				</jr:barbecue>
			</componentElement>
			<textField>
				<reportElement x="188" y="120" width="177" height="30" uuid="dfe79aeb-d2f7-4266-8f81-328a2fb4ea06"/>
				<textElement textAlignment="Center"/>
				<textFieldExpression><![CDATA[$F{barCodeEAN128}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="10" y="10" width="100" height="20" uuid="d4f86b7f-fea8-4dd8-b91d-494e2818860f"/>
				<text><![CDATA[Pallet]]></text>
			</staticText>
			<textField>
				<reportElement x="9" y="30" width="100" height="20" uuid="83b75777-ab84-4bbd-9b9c-0f79e5d7abad"/>
				<textFieldExpression><![CDATA[$F{pallet}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="440" y="10" width="100" height="20" uuid="012ae116-48a7-4cde-a2f1-08f81cab8f41"/>
				<text><![CDATA[Entrada]]></text>
			</staticText>
			<textField>
				<reportElement x="440" y="30" width="100" height="20" uuid="402d8ea1-ae73-43d9-a1d2-6c3f0f6dcaa0"/>
				<textElement>
					<font isBold="false"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{entrada}]]></textFieldExpression>
			</textField>
			<line>
				<reportElement x="0" y="0" width="1" height="172" uuid="993897d4-db94-4e31-a246-377461ff07b1"/>
			</line>
			<line>
				<reportElement x="554" y="0" width="1" height="172" uuid="bc2662a3-a626-48a7-bacd-ebba7a03292d"/>
			</line>
		</band>
	</detail>
	<columnFooter>
		<band height="72" splitType="Stretch">
			<property name="com.jaspersoft.studio.layout"/>
			<line>
				<reportElement x="0" y="0" width="555" height="1" uuid="3445e571-c89d-47d7-a990-40ac74516372"/>
			</line>
			<textField>
				<reportElement x="350" y="20" width="100" height="30" uuid="f86f95ad-269d-4dde-96a9-3b9245ec09c6"/>
				<textElement textAlignment="Right"/>
				<textFieldExpression><![CDATA["Page " + $V{PAGE_NUMBER}]]></textFieldExpression>
			</textField>
			<textField evaluationTime="Report">
				<reportElement x="450" y="20" width="100" height="30" uuid="34536c4e-e6df-4b73-9ff7-a49d684f7385"/>
				<textElement textAlignment="Left"/>
				<textFieldExpression><![CDATA[" of " + $V{PAGE_NUMBER}]]></textFieldExpression>
			</textField>
		</band>
	</columnFooter>
</jasperReport>

Meu subrelatório

<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 6.5.1.final using JasperReports Library version 6.5.1  -->
<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="etiquetas" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="a43f3360-728c-411b-931a-4c74b76f834d">
	<property name="com.jaspersoft.studio.data.defaultdataadapter" value="One Empty Record"/>
	<queryString>
		<![CDATA[]]>
	</queryString>
	<field name="codigo" class="java.lang.String"/>
	<field name="descricao" class="java.lang.String"/>
	<field name="codigoBarra" class="java.lang.String"/>
	<field name="quantidade" class="java.lang.String"/>
	<field name="unidade" class="java.lang.String"/>
	<field name="peso" class="java.lang.String"/>
	<field name="validade" class="java.lang.String"/>
	<background>
		<band splitType="Stretch"/>
	</background>
	<detail>
		<band height="97" splitType="Stretch">
			<staticText>
				<reportElement x="-100" y="0" width="100" height="30" uuid="19918356-775a-4b0f-a853-7b1a735e079c"/>
				<text><![CDATA[palletProds]]></text>
			</staticText>
			<staticText>
				<reportElement x="19" y="10" width="90" height="20" uuid="e5229eb0-04d6-41f6-9c47-8bc2713a3b7d"/>
				<textElement>
					<font size="8"/>
				</textElement>
				<text><![CDATA[Código]]></text>
			</staticText>
			<textField>
				<reportElement x="19" y="20" width="90" height="20" uuid="c257e3ba-d09c-4d3f-a515-0578012630b7"/>
				<textElement>
					<font size="12" isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{codigo}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="131" y="10" width="100" height="20" uuid="53d4ceb0-9d9c-4e52-b309-85432768e962"/>
				<textElement>
					<font size="8"/>
				</textElement>
				<text><![CDATA[Descrição]]></text>
			</staticText>
			<textField>
				<reportElement x="131" y="20" width="278" height="20" uuid="2bf8fe8a-87db-4edc-b0dc-f0d5f0a0fbf9"/>
				<textElement>
					<font size="12" isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{descricao}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="19" y="45" width="90" height="10" uuid="317b8675-1a3f-48ad-b066-3f29329bf238"/>
				<textElement>
					<font size="8"/>
				</textElement>
				<text><![CDATA[Quantidade]]></text>
			</staticText>
			<textField>
				<reportElement x="19" y="55" width="90" height="20" uuid="f5f097d7-8ed5-4bde-ad77-ec318e602589"/>
				<textElement>
					<font size="12" isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{quantidade}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="131" y="45" width="54" height="10" uuid="dcd4577b-8329-459c-a394-0410e5a935d3"/>
				<textElement>
					<font size="8"/>
				</textElement>
				<text><![CDATA[Unidade]]></text>
			</staticText>
			<textField>
				<reportElement x="131" y="55" width="38" height="20" uuid="cff5fd0a-6c6a-48b6-91c3-438880c863a4"/>
				<textElement>
					<font size="12" isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{unidade}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="199" y="45" width="100" height="10" uuid="cf1fa684-2600-4c6c-b81e-ddd206bc3d00"/>
				<textElement textAlignment="Center">
					<font size="8"/>
				</textElement>
				<text><![CDATA[Peso]]></text>
			</staticText>
			<textField>
				<reportElement x="199" y="55" width="100" height="20" uuid="bc72adb6-f54b-44fc-82dd-4b210e5c2c64"/>
				<textElement textAlignment="Center">
					<font size="12" isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{peso}]]></textFieldExpression>
			</textField>
			<staticText>
				<reportElement x="309" y="45" width="100" height="10" uuid="397ea997-4df7-4437-9f52-aabd5880e9f8"/>
				<textElement>
					<font size="8"/>
				</textElement>
				<text><![CDATA[Validade]]></text>
			</staticText>
			<textField>
				<reportElement x="309" y="55" width="100" height="20" uuid="2a825a76-b043-444e-bba0-d9b4a7336e04"/>
				<textElement>
					<font size="12" isBold="true"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{validade}]]></textFieldExpression>
			</textField>
			<componentElement>
				<reportElement x="429" y="20" width="100" height="20" uuid="fa16efaa-9b7c-4ffe-a4f8-80d3b85785da"/>
				<jr:barbecue xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd" type="EAN13" drawText="false" checksumRequired="false">
					<jr:codeExpression><![CDATA[$F{codigoBarra}]]></jr:codeExpression>
					<jr:applicationIdentifierExpression><![CDATA[$F{codigoBarra}]]></jr:applicationIdentifierExpression>
				</jr:barbecue>
			</componentElement>
			<textField>
				<reportElement x="429" y="55" width="100" height="20" uuid="2e27a143-1e13-46ff-b832-e78b1dd18b12"/>
				<textElement textAlignment="Center"/>
				<textFieldExpression><![CDATA[$F{codigoBarra}]]></textFieldExpression>
			</textField>
		</band>
	</detail>
	<pageFooter>
		<band height="54" splitType="Stretch"/>
	</pageFooter>
</jasperReport>

A classe que uso para compilar o relatório

package teste;

import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

import br.com.wms.web.jasperreport.model.Pallet;
import br.com.wms.web.jasperreport.model.PalletProd;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;

public class JasperClass {

	public static void main(String[] args) throws JRException {
		try {
			
            /* List to hold  */
			ArrayList<Pallet> pallets = new ArrayList<Pallet>();
			
            //Pallet 1
            
			ArrayList<PalletProd> listaProdPallet1= new ArrayList<PalletProd>();
			
            PalletProd palletProd1 = new PalletProd();
            palletProd1.setCodigo("testando cdigo");
            palletProd1.setDescricao("Sandalia havaiana azul 34/5");
            palletProd1.setCodigoBarra("012345678901");
            palletProd1.setQuantidade("10");
            palletProd1.setUnidade("Par");
            palletProd1.setPeso("20 KG");
            palletProd1.setValidade("");
            
            PalletProd palletProd2 = new PalletProd();
            palletProd2.setCodigo("205003");
            palletProd2.setDescricao("Sandalia havaiana azul 35/6");
            palletProd2.setCodigoBarra("012345678912");
            palletProd2.setQuantidade("7");
            palletProd2.setUnidade("Par");
            palletProd2.setPeso("16 KG");
            palletProd2.setValidade("Indeterminado");
            
            PalletProd palletProd3 = new PalletProd();
            palletProd3.setCodigo("205004");
            palletProd3.setDescricao("Sandalia havaiana azul 35/6");
            palletProd3.setCodigoBarra("012345678914");
            palletProd3.setQuantidade("7");
            palletProd3.setUnidade("Par");
            palletProd3.setPeso("16 KG");
            palletProd3.setValidade("Indeterminado");
            
            
            listaProdPallet1.add(palletProd1);
            listaProdPallet1.add(palletProd2);
            listaProdPallet1.add(palletProd3);
            
            Pallet palletTeste1 = new Pallet();
            palletTeste1.setEntrada("15/05/18");
            palletTeste1.setEmpresa("HB Alimentos");
            palletTeste1.setPallet("P2015061234");
            palletTeste1.setBarCodeEAN128("01950123456789033103000123");
            palletTeste1.setProdutos(listaProdPallet1);
            
            pallets.add(palletTeste1);
            
            /* Convert List to JRBeanCollectionDataSource */
            
//            JRBeanCollectionDataSource palletsJRBean = new JRBeanCollectionDataSource(palletTeste1.getProdutos());
            
//            /* Map to hold Jasper report Parameters */
//            Map<String, Object> parameters = new HashMap<String, Object>();
//            parameters.put("PalletDataSource", palletsJRBean);
//            parameters.put("empresa", palletTeste1.getEmpresa());
//            parameters.put("pallet", palletTeste1.getPallet());
//            parameters.put("entrada", palletTeste1.getEntrada());
//            parameters.put("barCodeEAN128", palletTeste1.getBarCodeEAN128());
            
            //Pallet 2
            
            ArrayList<PalletProd> listaProdPallet2= new ArrayList<PalletProd>();
            
            PalletProd pallet4 = new PalletProd();
            pallet4.setCodigo("205002");
            pallet4.setDescricao("Sandalia havaiana azul 34/5");
            pallet4.setCodigoBarra("012345678901");
            pallet4.setQuantidade("10");
            pallet4.setUnidade("Par");
            pallet4.setPeso("20 KG");
            pallet4.setValidade("");
            
            PalletProd pallet5 = new PalletProd();
            pallet5.setCodigo("205003");
            pallet5.setDescricao("Sandalia havaiana azul 35/6");
            pallet5.setCodigoBarra("012345678912");
            pallet5.setQuantidade("7");
            pallet5.setUnidade("Par");
            pallet5.setPeso("16 KG");
            pallet5.setValidade("Indeterminado");
            
            PalletProd pallet6 = new PalletProd();
            pallet6.setCodigo("205009");
            pallet6.setDescricao("Sandalia havaiana azul 35/6");
            pallet6.setCodigoBarra("012345678914");
            pallet6.setQuantidade("7");
            pallet6.setUnidade("Par");
            pallet6.setPeso("16 KG");
            pallet6.setValidade("Nao sei");
            
            listaProdPallet2.add(pallet4);
            listaProdPallet2.add(pallet5);
            listaProdPallet2.add(pallet6);
            
            Pallet palletTeste2 = new Pallet();
            palletTeste2.setEntrada("15/05/18");
            palletTeste2.setEmpresa("HB Alimentos2");
            palletTeste2.setPallet("teste");
            palletTeste2.setBarCodeEAN128("01950123456789033103000111");
            palletTeste2.setProdutos(listaProdPallet2);
            
            pallets.add(palletTeste2);
            
            
            final JasperReport reportJasper = JasperCompileManager.compileReport("/Users/renan/eclipse-workspace/TriviaWMSFirebird/src/br/com/wms/web/jasperreport/etiquetaPallet.jrxml");
            final JasperReport subReport = JasperCompileManager.compileReport("/Users/renan/eclipse-workspace/TriviaWMSFirebird/src/br/com/wms/web/jasperreport/etiquetas.jrxml");
            final JRBeanCollectionDataSource coll = new JRBeanCollectionDataSource(pallets);
            
            Map<String, Object> parameters = new HashMap<String, Object>();
            parameters.put("PalletDataSource", coll);
            
            final JasperPrint jasperPrint = JasperFillManager.fillReport(reportJasper, parameters, coll);
            final File pdf = new File("teste.pdf");
            final OutputStream out = new FileOutputStream(pdf);
            JasperExportManager.exportReportToPdfStream(jasperPrint, out);
            System.out.println("File Generated");

		} catch (Exception e) {
			e.printStackTrace();
		}
	}

}

Por favor, preciso da ajuda de vocês.
Atenciosamente,
Renan Luna