Spring boot ServletException after LDAP authentication on Tomcat - spring

My spring boot app works correctly when I access it locally on localhost:8080. It authenticated correctly with the LDAP server.
When I deploy it on Apache Tomcat/7.0.76 I get the following error after I authenticate with LDAP:
2021-09-13 11:07:19,814 ERROR org.springframework.boot.web.servlet.support.ErrorPageFilter [http-bio-8080-exec-462] Forwarding to error page from request [/login] due to except
ion [Filter execution threw an exception]
javax.servlet.ServletException: Filter execution threw an exception
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:267)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
...
Caused by: java.lang.NoSuchMethodError: javax.servlet.http.HttpServletRequest.changeSessionId()Ljava/lang/String;
at org.springframework.security.web.authentication.session.ChangeSessionIdAuthenticationStrategy.applySessionFixation(ChangeSessionIdAuthenticationStrategy.java:40)
This is my pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>xxx.app</groupId>
<artifactId>xxx-linkingservice</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>xxx-linkingservice</name>
<description>xxx</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- tag::when deployed to an external tomcat server include scope=provided[] -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- tag::security[] -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.ldap</groupId>
<artifactId>spring-ldap-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-ldap</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId>
<version>RELEASE</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<!-- tag::attributes is configured on the apache server[] -->
<finalName>attributes</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
I tried different spring boot parent releases but it did not help. I also cannot find a suitable answer on SO.
Update:
Following #M.Deinum comment I added the following dependency to my pom.xml
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
but this did not help. It appears the method javax.servlet.http.HttpServletRequest.changeSessionId() requires servlet 3.1 as described here and I was hoping adding a servlet-api 3.1 dependency would help.

Related

exception in loading bean in Springboot application

We are trying to convert a standalone spring-hibernate based application to web application using Springboot(STS 4). We are using applicationcontext.xml file for bean creation and configuration.We configured libraries in pom.xml,which is attached here. When running the application using Maven, following error is showing. Please help
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:350)
The following method did not exist:
org.springframework.beans.factory.annotation.InjectionMetadata.<init>(Ljava/lang/Class;)V
The calling method's class, org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor, was loaded from the following location:
jar:file:/C:/Users/CIG-Lekshmi1/.m2/repository/org/springframework/spring-orm/2.5.6/spring-orm-2.5.6.jar!/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.class
The called method's class, org.springframework.beans.factory.annotation.InjectionMetadata, is available from the following locations:
jar:file:/C:/Users/CIG-Lekshmi1/.m2/repository/org/springframework/spring-beans/5.3.16/spring-beans-5.3.16.jar!/org/springframework/beans/factory/annotation/InjectionMetadata.class
The called method's class hierarchy was loaded from the following locations:
org.springframework.beans.factory.annotation.InjectionMetadata: file:/C:/Users/CIG-Lekshmi1/.m2/repository/org/springframework/spring-beans/5.3.16/spring-beans-5.3.16.jar
Action:
Correct the classpath of your application so that it contains compatible versions of the classes org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor and org.springframework.beans.factory.annotation.InjectionMetadata
POM.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.4</version>
<relativePath/>
</parent>
<groupId>com.example</groupId>
<artifactId>ProveWeb-2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>ProveWeb-2</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- <dependency> -->
<!-- <groupId>org.springframework.boot</groupId> -->
<!-- <artifactId>spring-boot-starter-jdbc</artifactId> -->
<!-- </dependency> -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>com.opencsv</groupId>
<artifactId>opencsv</artifactId>
<version>5.1</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.10</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.14</version>
</dependency>
<dependency>
<groupId>com.toedter</groupId>
<artifactId>jcalendar</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.3.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

Deploying SpringWS application on Websphere without any database component throwing Error creating bean with name defaultValidator

Hi have been trying to deploy a SpringWS Application onto Websphere-8.5.5.12 application server. but It's throwing the following error. Though I understood the error but not able to solve it.
[2/10/20 23:24:23:348 IST] 0000009d SystemErr R com.ibm.ws.exception.RuntimeWarning: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Failed to load webapp: Error creating bean with name &#39;defaultValidator&#39; defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Invocation of init method failed&#59; nested exception is java.lang.NoSuchMethodError: javax/validation/Configuration.getDefaultParameterNameProvider&#40;&#41;Ljavax/validation/ParameterNameProvider&#59; &#40;loaded from file:/C:/Program Files &#40;x86&#41;/IBM/WebSphere/AppServer/plugins/javax.j2ee.validation.jar by org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader#20dbc652&#41; called from class org.springframework.validation.beanvalidation.LocalValidatorFactoryBean &#40;loaded from file:/C:/Program&#37;20Files&#37;20&#40;x86&#41;/IBM/WebSphere/AppServer/profiles/AppSrv01/installedApps/DDRFFSN2Node01Cell/Pru_FeService-1-0_0_1-SNAPSHOT_war.ear/Pru_FeService-1-0.0.1-SNAPSHOT.war/WEB-INF/lib/spring-context-5.2.3.RELEASE.jar by
com.ibm.ws.classloader.CompoundClassLoader#b09dd62[war:Pru_FeService-1-0_0_1-SNAPSHOT_war/Pru_FeService-1-0.0.1-SNAPSHOT.war]
The service is a soap service without any database component or Hibernate or anything else. Plain vanilla SpringWS
The Pom.xml is as given below.
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.4.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.test.ipru.api</groupId>
<artifactId>Pru_FeService-1</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>XXXX_FE</name>
<description>Project for FeService</description>
<packaging>war</packaging>
<properties>
<java.version>1.8</java.version>
<maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>wsdl4j</groupId>
<artifactId>wsdl4j</artifactId>
</dependency>
<dependency>
<groupId>net.sf.dozer</groupId>
<artifactId>dozer</artifactId>
<version>5.5.1</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-rt</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>2.0.1.Final</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
I have been looking into StackOverflow for days now but none of the solutions seem to work.
Any help would be appreciated very much

Issue in integrating spring boot with spark latest

I was trying similar to example given in link below but with latest version spark 2.3.1(Scala 2.11) and hadoop 2.7.7.
https://docs.spring.io/spring-hadoop/docs/current/reference/html/springandhadoop-spark.html
pom.xml is given below
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.sg.spark</groupId>
<artifactId>SparkJobServer</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>spark-job-server</name>
<description>SparkYarn tasklet</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.1.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-batch</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-hadoop-boot</artifactId>
<version>2.5.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-hadoop-batch</artifactId>
<version>2.5.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-hadoop-spark</artifactId>
<version>2.5.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-yarn_2.11</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>jdk.tools</groupId>
<artifactId>jdk.tools</artifactId>
<version>1.8.0_172</version>
<scope>system</scope>
<systemPath>${JAVA_HOME}/lib/tools.jar</systemPath>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.1.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator-annotation-processor</artifactId>
<version>5.2.1.Final</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
I am getting following exception NoSuchMethodError.
[2018-08-23 06:19:16.921] boot - 11694 ERROR [main] --- AbstractStep: Encountered an error executing step sparkTopHashtags in job TweetTopHashtags
java.lang.NoSuchMethodError: org.apache.spark.deploy.yarn.ClientArguments.<init>([Ljava/lang/String;Lorg/apache/spark/SparkConf;)V
at org.springframework.data.hadoop.batch.spark.SparkYarnTasklet.execute(SparkYarnTasklet.java:117)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:406)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:330)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:271)
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:81)
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374)
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215)
Can you please help?

Weld DefinitionException when deploying Spring Boot project to Wildfly

I'm trying to use WildFly to my Spring Boot project, but when I deploy it, the following exception is thrown:
{"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"infrendsz-0.0.1-SNAPSHOT.war\".WeldStartService" => "Failed to start service
Caused by: org.jboss.weld.exceptions.DefinitionException: Exception List with 1 exceptions:
Exception 0 :
javax.enterprise.event.ObserverException
...
Caused by: java.lang.ExceptionInInitializerError
...
Caused by: java.lang.reflect.MalformedParameterizedTypeException
...
"}}
The project works fine as a normal Spring Boot project.
I'm using WildFly 11.
I did everything written here:
https://thepracticaldeveloper.com/2017/09/02/how-to-deploy-a-spring-boot-war-in-wildfly-jboss/
Also my project doesn't use Spring Security at all, but I needed to add it to the dependencies, because WildFly threw a ClassDefNotFound exception otherwise.
Here is my pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>hu.kleatech</groupId>
<artifactId>infrendsz</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>infrendsz</name>
<description>Információs rendszerek építése tárgy beadandó</description>
<parent>
<groupId>org.joinfaces</groupId>
<artifactId>joinfaces-parent</artifactId>
<version>3.2.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.joinfaces</groupId>
<artifactId>jsf-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<!--
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
-->
</project>
Do you have any idea what couses this and how to solve it?

Spring Boot 1.5.9 and embedded jetty server throwing a null pointer exception at runtime?

I'm updating our springboot app to 1.5.9 and I'm encountering the following runtime (nullpointer) exception with embedded the jetty server:
Caused by: java.lang.NullPointerException
at org.springframework.web.filter.GenericFilterBean.init(GenericFilterBean.java:207) ~[spring-web-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139) ~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at org.eclipse.jetty.sNullPointerExceptionervlet.ServletHandler.initialize(ServletHandler.java:741) ~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at org.springframework.boot.context.embedded.jetty.JettyEmbeddedWebAppContext$JettyEmbeddedServletHandler.deferredInitialize(JettyEmbeddedWebAppContext.java:46) ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.context.embedded.jetty.JettyEmbeddedWebAppContext.deferredInitialize(JettyEmbeddedWebAppContext.java:36) ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.handleDeferredInitialize(JettyEmbeddedServletContainer.java:205) ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.handleDeferredInitialize(JettyEmbeddedServletContainer.java:211) ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.start(JettyEmbeddedServletContainer.java:138) ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
It worked fine with spring boot 1.4.0, so the issue is definitely related to upgrading to 1.5.9?
I have the following in the pom.xml:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.5.9.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
<version>1.5.9.RELEASE</version>
</dependency>
Thanks
This is working fine for me , can you delete your cache(.m2 folder) try to build the project again might be cache issue
this is my POM
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.stackflow.test</groupId>
<artifactId>DemoSpring1.5.9</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>DemoSpring1.5.9</name>
<description>Stackflow project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.9.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>

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