We'll navigate to the WEB-INF folder of our newly created project, and create a web.xml file with the following content: Since our web application doesn't contain any servlets, our web.xml file will be very basic. Unlike the Tomcat7 Maven plugin, the Cargo Maven plugin requires that this file is present. If we build, deploy, and load this application as is, it'll print Hello World! in the browser. This will create a complete Java web application in the cargo-deploy directory. Mvn archetype:generate -DgroupId=com.baeldung -DartifactId=cargo-deploy Finally, the path element defines the context path of our deployment. The server element is the name of the server instance that Maven recognizes. The configuration url is the url to which we're sending our deployment, and Tomcat will know what to do with it. Note that we're using the Tomcat 7 plugin because it works for both versions 7 and 8 without any special changes. Let's head over to the pom.xml and add this plugin: This will create a complete web application in the directory tomcat-war-deployment, which will print hello world! if we deploy it now and access it via the browser.īut before we do that, we need to make one change to enable Maven deployment. DarchetypeArtifactId=maven-archetype-webapp -DinteractiveMode=false We'll run this command on the console to create a new Java web application: mvn archetype:generate -DgroupId=com.baeldung -DartifactId=tomcat-war-deployment Let's navigate to where we would like to create the application. Now we'll need to create a basic web application from Maven to test the deployment. Once we have found it, we'll add Tomcat: : Could not initialize class .DiagramResponseĪt .UmlDiagramService.doDiagramResponse(UmlDiagramService.java:91)Īt .UmlDiagramService.doGet(UmlDiagramService.java:60)Īt .service(HttpServlet.java:635)Īt .service(HttpServlet.java:742)Īt .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)Īt .ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)Īt .(WsFilter.java:52)Īt .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)Īt .StandardWrapperValve.invoke(StandardWrapperValve.java:198)Īt .StandardContextValve.invoke(StandardContextValve.java:96)Īt .AuthenticatorBase.invoke(AuthenticatorBase.java:493)Īt .StandardHostValve.invoke(StandardHostValve.java:140)Īt .ErrorReportValve.invoke(ErrorReportValve.java:81)Īt .StandardEngineValve.invoke(StandardEngineValve.java:87)Īt .rvice(CoyoteAdapter.java:342)Īt 11.rvice(Http11Processor.java:800)Īt .process(AbstractProcessorLight.java:66)Īt $ConnectionHandler.process(AbstractProtocol.java:806)Īt .net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)Īt .(SocketProcessorBase.java:49)Īt .runWorker(ThreadPoolExecutor.java:1149)Īt $n(ThreadPoolExecutor.java:624)Īt .threads.TaskThread$n(TaskThread.There are two locations where the settings.xml file may be found: If [ -z "$"Įxit 16:10:33.144 SEVERE .StandardWrapperValve.invoke rvice() for servlet in context with path threw exception with root cause # Look for Java Secure Sockets Extension (JSSE) JARs JAVA_OPTS="$JAVA_OPTS piler=\"$JSP_COMPILER\""ĬATALINA_SH="$CATALINA_HOME/bin/catalina.sh" # Set the JSP compiler if set in the fault file POLICY_CACHE="$CATALINA_BASE/policy/catalina.policy" # End of variables that can be overwritten in $DEFAULT # Xalan XSL transformer can work without X11 display on JDK 1.4+ # Set =true if JAVA_OPTS is not set so the # Use the Java security manager? (yes/no) # Directory for per-instance configuration files and webapps
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