I am trying to implement Jasper reports with Gradle, but while doing it I am getting "java.lang.ClassNotFoundException: net.sf.jasperreports.engine.data.JRBeanCollectionDataSource" Exception at Runtime. I have tried almost all the possible ways mentioned on internet to resolve this but no luck. I have tried to implement it with Maven and its working fine. I am attaching all the code files with it 1. JasperReportsGradleApplication.java file package com.jasperReports.Gradle; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.boot.web.servlet.support.SpringBootServletInitializer; @SpringBootApplication(scanBasePackages = "com.jasperReports") public class JasperReportsGradleApplication extends SpringBootServletInitializer{ public static void main(String[] args) { SpringApplication.run(JasperReportsGradleApplication.class, args); } @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(JasperReportsGradleApplication.class); } } 2.EmployeeController.java File package com.jasperReports.Gradle.controller; import java.io.File; import java.io.FileInputStream; import java.io.InputStream; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import com.jasperReports.Gradle.model.Employee; import net.sf.jasperreports.engine.JREmptyDataSource; 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; import net.sf.jasperreports.engine.design.JasperDesign; import net.sf.jasperreports.engine.xml.JRXmlLoader; import net.sf.jasperreports.view.JasperViewer; @Controller @RequestMapping(value = "/api") public class EmployeeController { @GetMapping(value = "/generateReport") //@RequestMapping(value = "/") public void generateReport() { try { System.out.println("in generateReport"); /* Output file location to create report in pdf form */ String outputFile = "C:\Users\apurvab\Documents\JasperReport\" + "JasperReportExample.pdf"; /* List to hold Items */ List<Employee> listItems = new ArrayList<Employee>(); /* Create Employee objects */ Employee emp1 = new Employee(); Employee emp2 = new Employee(); Employee emp3 = new Employee(); /*first employee object*/ emp1.setId(101); emp1.setFirstName("SAM"); emp1.setLastName("Smith"); emp1.setAddress("6th Avenue Dalton Road"); emp1.setSalary(10000.0); /*second employee object*/ emp2.setId(101); emp2.setFirstName("JOHN"); emp2.setLastName("Williams"); emp2.setAddress("4th Square Down Town"); emp2.setSalary(17000.0); /*third employee object*/ emp3.setId(101); emp3.setFirstName("JACOB"); emp3.setLastName("Wilson"); emp3.setAddress("19th Zygon Square, Middle Town"); emp3.setSalary(22000.0); /* Add Items to List */ listItems.add(emp1); listItems.add(emp2); listItems.add(emp3); /* Convert List to JRBeanCollectionDataSource */ JRBeanCollectionDataSource itemsJRBean = new JRBeanCollectionDataSource(listItems); /* Map to hold Jasper report Parameters */ Map<String, Object> parameters = new HashMap<String, Object>(); parameters.put("CollectionBeanParam", itemsJRBean); //read jrxml file and creating jasperdesign object InputStream input = new FileInputStream(new File("C:\Users\apurvab\Documents\JasperReport\Blank_A4_1.jrxml")); JasperDesign jasperDesign = JRXmlLoader.load(input); /*compiling jrxml with help of JasperReport class*/ JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign); /* Using jasperReport object to generate PDF */ JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, new JREmptyDataSource()); /*call jasper engine to display report in jasperviewer window*/ // JasperViewer.viewReport(jasperPrint); /* outputStream to create PDF */ // OutputStream outputStream = new FileOutputStream(new File(outputFile)); /* Write content to PDF file */ //JasperExportManager.exportReportToPdfStream(jasperPrint, outputStream); final String filePath = "C:\Users\apurvab\Documents\JasperReport\"; JasperExportManager.exportReportToPdfFile(jasperPrint, filePath + "Employee_report.pdf"); System.out.println("File Generated"); } catch (Exception e) { // TODO: handle exception e.printStackTrace(); } } } 3.Employee.java File package com.jasperReports.Gradle.model; public class Employee { private int id; //integer private String firstName; private String lastName; private String address; private double salary;// floating point value public String getFirstName() { return firstName; } public void setFirstName(String firstName) { this.firstName = firstName; } public String getLastName() { return lastName; } public void setLastName(String lastName) { this.lastName = lastName; } public String getAddress() { return address; } public void setAddress(String address) { this.address = address; } public int getId() { return id; } public void setId(int id) { this.id = id; } public double getSalary() { return salary; } public void setSalary(double salary) { this.salary = salary; } } 4.Source of JRXML File <?xml version="1.0" encoding="UTF-8"?> <!-- Created with Jaspersoft Studio version 6.12.0.final using JasperReports Library version 6.12.1-ac0eebdb29e4c0985457bab279a6db744d661530 --> <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="Blank_A4_1" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="fcbeefa2-0a92-47ed-84d7-31897dc61074"> <property name="com.jaspersoft.studio.data.defaultdataadapter" value="One Empty Record"/> <style name="Table_TH" mode="Opaque" backcolor="#F0F8FF"> <box> <pen lineWidth="0.5" lineColor="#000000"/> <topPen lineWidth="0.5" lineColor="#000000"/> <leftPen lineWidth="0.5" lineColor="#000000"/> <bottomPen lineWidth="0.5" lineColor="#000000"/> <rightPen lineWidth="0.5" lineColor="#000000"/> </box> </style> <style name="Table_CH" mode="Opaque" backcolor="#BFE1FF"> <box> <pen lineWidth="0.5" lineColor="#000000"/> <topPen lineWidth="0.5" lineColor="#000000"/> <leftPen lineWidth="0.5" lineColor="#000000"/> <bottomPen lineWidth="0.5" lineColor="#000000"/> <rightPen lineWidth="0.5" lineColor="#000000"/> </box> </style> <style name="Table_TD" mode="Opaque" backcolor="#FFFFFF"> <box> <pen lineWidth="0.5" lineColor="#000000"/> <topPen lineWidth="0.5" lineColor="#000000"/> <leftPen lineWidth="0.5" lineColor="#000000"/> <bottomPen lineWidth="0.5" lineColor="#000000"/> <rightPen lineWidth="0.5" lineColor="#000000"/> </box> </style> <subDataset name="MYCollectionDataset" uuid="01c3faf0-0a67-45ae-8ce1-93d1def8533d"> <queryString> <![CDATA[]]> </queryString> <field name="id" class="java.lang.Integer"/> <field name="firstName" class="java.lang.String"/> <field name="lastName" class="java.lang.String"/> <field name="address" class="java.lang.String"/> <field name="salary" class="java.lang.Double"/> </subDataset> <parameter name="CollectionBeanParam" class="net.sf.jasperreports.engine.data.JRBeanCollectionDataSource"/> <queryString> <![CDATA[]]> </queryString> <background> <band splitType="Stretch"/> </background> <title> <band height="79" splitType="Stretch"/> </title> <pageHeader> <band height="35" splitType="Stretch"/> </pageHeader> <columnHeader> <band height="61" splitType="Stretch"/> </columnHeader> <detail> <band height="231" splitType="Stretch"> <componentElement> <reportElement x="30" y="31" width="500" height="159" uuid="b159e05b-2bd9-414e-a0ea-134d4707d95e"> <property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.VerticalRowLayout"/> <property name="com.jaspersoft.studio.table.style.table_header" value="Table_TH"/> <property name="com.jaspersoft.studio.table.style.column_header" value="Table_CH"/> <property name="com.jaspersoft.studio.table.style.detail" value="Table_TD"/> </reportElement> <jr:table xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd"> <datasetRun subDataset="MYCollectionDataset" uuid="35d0bf00-1b00-4d81-ba6f-5ec31c530a60"> <dataSourceExpression><![CDATA[$P{CollectionBeanParam}]]></dataSourceExpression> </datasetRun> <jr:column width="80" uuid="a404b280-35ba-4eaf-b792-8c02b5e29786"> <property name="com.jaspersoft.studio.components.table.model.column.name" value="Column1"/> <jr:tableHeader style="Table_TH" height="30" rowSpan="1"/> <jr:tableFooter style="Table_TH" height="30" rowSpan="1"/> <jr:columnHeader style="Table_CH" height="30" rowSpan="1"> <staticText> <reportElement x="0" y="0" width="80" height="30" uuid="d2620986-7202-4096-be67-5511333e0a38"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <text><![CDATA[Emp ID]]></text> </staticText> </jr:columnHeader> <jr:columnFooter style="Table_CH" height="30" rowSpan="1"/> <jr:detailCell style="Table_TD" height="30"> <textField> <reportElement x="0" y="0" width="80" height="30" uuid="53bcc980-ebc6-41c8-9922-a215a0dbd7bf"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <textFieldExpression><![CDATA[$F{id}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> <jr:column width="80" uuid="b4ddb57e-1085-464b-ac15-c4b05f399f71"> <property name="com.jaspersoft.studio.components.table.model.column.name" value="Column2"/> <jr:tableHeader style="Table_TH" height="30" rowSpan="1"/> <jr:tableFooter style="Table_TH" height="30" rowSpan="1"/> <jr:columnHeader style="Table_CH" height="30" rowSpan="1"> <staticText> <reportElement x="0" y="0" width="80" height="30" uuid="1acd759b-573d-4a88-b76e-55d8d6c3c12f"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <text><![CDATA[First Name]]></text> </staticText> </jr:columnHeader> <jr:columnFooter style="Table_CH" height="30" rowSpan="1"/> <jr:detailCell style="Table_TD" height="30"> <textField> <reportElement x="0" y="0" width="80" height="30" uuid="ecc5ab97-7314-4af5-b90e-527240bf6952"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <textFieldExpression><![CDATA[$F{firstName}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> <jr:column width="80" uuid="ea7c84cb-0301-4ceb-8944-a8ec58515b13"> <property name="com.jaspersoft.studio.components.table.model.column.name" value="Column3"/> <jr:tableHeader style="Table_TH" height="30" rowSpan="1"/> <jr:tableFooter style="Table_TH" height="30" rowSpan="1"/> <jr:columnHeader style="Table_CH" height="30" rowSpan="1"> <staticText> <reportElement x="0" y="0" width="80" height="30" uuid="4588930b-05e9-4658-ade1-4c073066ff4e"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <text><![CDATA[Last Name]]></text> </staticText> </jr:columnHeader> <jr:columnFooter style="Table_CH" height="30" rowSpan="1"/> <jr:detailCell style="Table_TD" height="30"> <textField> <reportElement x="0" y="0" width="80" height="30" uuid="d561660d-3454-415f-b63e-b861cf0ad885"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <textFieldExpression><![CDATA[$F{lastName}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> <jr:column width="80" uuid="66cfdd5b-f271-466f-b545-25ecc0f30aa0"> <property name="com.jaspersoft.studio.components.table.model.column.name" value="Column4"/> <jr:tableHeader style="Table_TH" height="30" rowSpan="1"/> <jr:tableFooter style="Table_TH" height="30" rowSpan="1"/> <jr:columnHeader style="Table_CH" height="30" rowSpan="1"> <staticText> <reportElement x="0" y="0" width="80" height="30" uuid="64fa662c-3b84-4af7-8883-ab4e6b64a353"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <text><![CDATA[Address]]></text> </staticText> </jr:columnHeader> <jr:columnFooter style="Table_CH" height="30" rowSpan="1"/> <jr:detailCell style="Table_TD" height="30"> <textField> <reportElement x="0" y="0" width="80" height="30" uuid="43ae2917-deec-4881-8ac2-312e5780ddd6"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <textFieldExpression><![CDATA[$F{address}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> <jr:column width="80" uuid="48e05c74-966d-46e4-8418-99862a261fba"> <property name="com.jaspersoft.studio.components.table.model.column.name" value="Column5"/> <jr:tableHeader style="Table_TH" height="30" rowSpan="1"/> <jr:tableFooter style="Table_TH" height="30" rowSpan="1"/> <jr:columnHeader style="Table_CH" height="30" rowSpan="1"> <staticText> <reportElement x="0" y="0" width="80" height="30" uuid="6c42e1d0-4786-45e4-9b60-5fef846753d1"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <text><![CDATA[salary]]></text> </staticText> </jr:columnHeader> <jr:columnFooter style="Table_CH" height="30" rowSpan="1"/> <jr:detailCell style="Table_TD" height="30"> <textField> <reportElement x="0" y="0" width="80" height="30" uuid="231f1916-7e59-4155-81a2-03e53b1f5579"/> <textElement textAlignment="Center" verticalAlignment="Middle"/> <textFieldExpression><![CDATA[$F{salary}]]></textFieldExpression> </textField> </jr:detailCell> </jr:column> </jr:table> </componentElement> </band> </detail> <columnFooter> <band height="45" splitType="Stretch"/> </columnFooter> <pageFooter> <band height="54" splitType="Stretch"/> </pageFooter> <summary> <band height="42" splitType="Stretch"/> </summary> </jasperReport> 5.build.gradle File plugins { id 'org.springframework.boot' version '2.3.8.RELEASE' id 'io.spring.dependency-management' version '1.0.11.RELEASE' id 'java' } group = 'com.jasperReports.Gradle' version = '0.0.1-SNAPSHOT' sourceCompatibility = '1.8' repositories { mavenCentral() } dependencies { implementation 'org.springframework.boot:spring-boot-starter-web' implementation 'net.sf.jasperreports:jasperreports:6.16.0' developmentOnly 'org.springframework.boot:spring-boot-devtools' testImplementation('org.springframework.boot:spring-boot-starter-test') { exclude group: 'org.junit.vintage', module: 'junit-vintage-engine' } } test { useJUnitPlatform() } 6. Exception that I am getting in generateReport 2021-02-10 10:34:12.016 ERROR 29936 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: net/sf/jasperreports/engine/data/JRBeanCollectionDataSource] with root cause java.lang.ClassNotFoundException: net.sf.jasperreports.engine.data.JRBeanCollectionDataSource at java.net.URLClassLoader.findClass(Unknown Source) ~[na:1.8.0_181] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_181] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[na:1.8.0_181] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_181] at java.lang.Class.forName0(Native Method) ~[na:1.8.0_181] at java.lang.Class.forName(Unknown Source) ~[na:1.8.0_181] at org.springframework.boot.devtools.restart.classloader.RestartClassLoader.loadClass(RestartClassLoader.java:144) ~[spring-boot-devtools-2.3.8.RELEASE.jar:2.3.8.RELEASE] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_181] at com.jasperReports.Gradle.controller.EmployeeController.generateReport(EmployeeController.java:87) ~[main/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_181] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_181] at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_181] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:878) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:626) ~[tomcat-embed-core-9.0.41.jar:4.0.FR] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.2.12.RELEASE.jar:5.2.12.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.41.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.41.jar:9.0.41] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1597) [tomcat-embed-core-9.0.41.jar:9.0.41] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.41.jar:9.0.41] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_181] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_181] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.41.jar:9.0.41] at java.lang.Thread.run(Unknown Source) [na:1.8.0_181]
