spring boot – My project does not initialize Tomcat. Error starting Tomcat context

Closed. This question needs debugging details. It is not currently accepting answers. When I run application.java, I get the following error: 2022-07-22 15:56:17.958 ERROR 10064 — [ restartedMain] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name ‘mainSecurity’: Unsatisfied dependency expressed through method ‘setContentNegotationStrategy’ parameter … Read more

How to deploy a camel java DSL servlet on Tomcat server?

I have found several examples of camel servlet for tomcat server using spring DSL, I want to use Java DSL and create a RouteBuilder as shown below. This servlet works as expected on Jetty when I run using mvn jetty: run command, but doesn’t work with tomcat server. import org.apache.camel.Exchange; import org.apache.camel.Processor; import org.apache.camel.builder.RouteBuilder; public … Read more

java – Embedded Tomcat 9 upgrade from 7 results in JDBC Resources being dropped from JNDI

I have a perfectly functional standalone product using embedded Tomcat 7.0.70 with Spring 5.3.20 which interacts with several databases and provides a REST API interface. However when I attempt to upgrade Tomcat to 9.0.62, it seems the JDBC Context Resources declared in the Tomcat object are not being preserved in the JNDI Context. Please may … Read more

tomcat – Provider class org.jboss.resteasy.plugins.providers.* is already registered. 2nd registration is being ignored

Maven-WebApp, developed in Eclipse, runs on Tomcat 8.5 (not EE), Java 1.8. I had to implement a REST-API and Swagger as documentation for OAS3. So I added RestEasy and Swagger (POM). Also Swagger-UI, which get´s integrated in the WAR. App runs well. Swagger also, I can use “Try out” and get the correct response. So … Read more

Error deploying java project eclipse Tomcat

I have this problem when I try to deploy a java web project with Eclipse: My environment:-Eclipse version 2022-06 (4.24.0) – the last version from the official site-java jdk- Server 14-Apache Tomcat 8.5 configured in Eclipse-the libraries (in WEB-INF/lib):[![enter image description here][1]][1] The problem: when I deploy in eclipse (right click on the server – … Read more

Change Spring Boot server from Tomcat to Jetty jar scanner problem

I tried to use Firebase Java Admin SDK in Spring Boot environment. When configuration is Tomcat, everything works fine, here is the pom.xml content. <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.google.firebase</groupId> <artifactId>firebase-admin</artifactId> <version>8.1.0</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> After changed to Jetty, problem happened. Here is the pom.xml content. <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> … Read more

tomcat9 – Create reasoner does not work on Tomcat deployment

Context: I am working on a Java Spring Boot web application that manipulates OWL and RDF data for various tasks (ontology loading, consistency, inconsistency explanations generations and querying thru SPARQL). I am using OWLAPI, HermiT, OWLExplanation and ONTAPI libraries (dependencies below). When I run the application using the tomcat embedded in Intellij, everything works fine. … Read more

tomcat – How to solve CORS problems between OpenLayers v6.14.1 and GeoServer 2.20.2 in Reactjs?

I’m trying to get WMS layer as a tile layer via “tileLoadFunction” in OL v6.14.1 in reactjs but when I run below code I will get CORS error message: map.addLayer( new TileLayer({ source:new TileWMS({ url:`${selectedLayer[i].datastore}/wms`, visible:true, projection:’EPSG:4326′, params:{‘LAYERS’:layerName,’TILED’: true}, serverType:’geoserver’, tileLoadFunction:function(image, src) { var xhr = new XMLHttpRequest(); xhr.responseType=”blob”; xhr.open(‘GET’, src); xhr.setRequestHeader(“Access-Control-Allow-Origin”,”″) xhr.setRequestHeader(‘Authorization’, ‘Bearer f5711f9d-aa2d-4067-p5a9-af913vd16a21’); … Read more