- THE REQUESTED RESOURCE IS NOT AVAILABLE. TOMCAT 8 HOW TO
- THE REQUESTED RESOURCE IS NOT AVAILABLE. TOMCAT 8 CODE
Java class loading is "lazy" the first classloader that requests a certain class owns the class for the remainder of its lifecycle. However, when Tomcat is embedded in another core web framework application, it results in the resource being made unavailable to the web application. This default behavior makes sense when Tomcat is running as a standalone application container. When SMA is embedded in an application that includes another core web framework such as Apache Wicket or the Spring Framework, Tomcat will load the core class using the System classloader when starting the web framework instead of loading it from the WEB-INF/lib directory of the application. Remember that SMA is an embedded application using Struts.
THE REQUESTED RESOURCE IS NOT AVAILABLE. TOMCAT 8 HOW TO
The Reference, Understanding The Tomcat Classpath - Common Problems And How To Fix Them, within the section How Tomcat Classpath Usage Differs From Standard Usage, is critical to understanding how the Tomcat application server resolves the classpath. LogConfigurationException: Class .impl.Log4JLogger does not implement LogĪt .(LogFactoryImpl.java:412)Īt .(LogFactoryImpl.java:525)Īt .(LogFactoryImpl.java:272)Īt .(LogFactoryImpl.java:246)Īt .LogFactory.getLog(LogFactory.java:395)Īt .ActionServlet.(ActionServlet.java:374)Īt 0(Native Method)Īt (NativeConstructorAccessorImpl.java:57)Īt (DelegatingConstructorAccessorImpl.java:45)Īt .newInstance(Constructor.java:526)Īt (Class.java:374)Īt .DefaultInstanceManager.newInstance(DefaultInstanceManager.java:138)Īt .StandardWrapper.loadServlet(StandardWrapper.java:1144)Īt .StandardWrapper.load(StandardWrapper.java:1088)Īt .StandardContext.loadOnStartup(StandardContext.java:5176)Īt .StandardContext.startInternal(StandardContext.java:5460)Īt .LifecycleBase.start(LifecycleBase.java:150)Īt .ContainerBase.addChildInternal(ContainerBase.java:901)Īt .ContainerBase.addChild(ContainerBase.java:877)Īt .StandardHost.addChild(StandardHost.java:633)Īt .ployDirectory(HostConfig.java:1113)Īt .HostConfig$n(HostConfig.java:1671)Īt $RunnableAdapter.call(Executors.java:471)Īt $Sync.innerRun(FutureTask.java:334)Īt .run(FutureTask.java:166)Īt .runWorker(ThreadPoolExecutor.java:1145)Īt $n(ThreadPoolExecutor.java:615)Īt (Thread.java:724) ExplanationĪnalysis of the problem involved adding the required libraries to the /lib folder and understanding how Tomcat class loading works. SEVERE: Servlet /prsysmgmt threw load() exception The Tomcat localhost log reports the following error: (LogFactoryImpl.java:246)Īt .LogFactory.getLog(LogFactory.java:395) Errors Screen Errorĭescription The requested resource (Servlet action is not available) is not available. SEVERE: Servlet /prsysmgmt threw load() exception .LogConfigurationException: Class .impl.Log4JLogger does not implement Log The Tomcat log stack trace shows the following information (partial):
![the requested resource is not available. tomcat 8 the requested resource is not available. tomcat 8](https://i.ytimg.com/vi/NrQSk9uwqaI/mqdefault.jpg)
HTTP Status 404 - Servlet action is not available When you start the System Management Application, the screen displays the error: Your PRPC 6.3 SP1 deployment is running on Tomcat 7.0.42. > camunda.Robotic Process Automation Design Patterns > var camunda = angular.module(‘camunda’,) My Web application is Running in Node-Express in which i am sending request via AngularJs HTTP.GET/POST. In case if it is made the second way, The proxy configuration won’t work at client remote location. Hi the Web-Application i am building will be deployed globally, So i do not know whether it will be only inside the firm or will be accessible by client also. Unsupported format, while i checked sending the request to other domain engines, the request has been successful.
![the requested resource is not available. tomcat 8 the requested resource is not available. tomcat 8](https://i.stack.imgur.com/9Ak1M.png)
THE REQUESTED RESOURCE IS NOT AVAILABLE. TOMCAT 8 CODE
The second issue i am facing is that while the GET request works in IE but POST request still shows the status code 415 i.e.
![the requested resource is not available. tomcat 8 the requested resource is not available. tomcat 8](https://i.stack.imgur.com/qJYwx.png)
The response had HTTP status code 405**.** Origin ' is therefore not allowed access.
![the requested resource is not available. tomcat 8 the requested resource is not available. tomcat 8](https://s1.o7planning.com/vi/10429/images/1264650.png)
**Error: > **XMLHttpRequest cannot load No 'Access-Control-Allow-Origin' header is present on the requested resource. GET/POST requests doesnt work from MOZILLA and CHROME inspite of launching chrome after disabling web-security from cammand line. While camunda apache-tomcat-8 is running on 8080. My web application locally is running on localhost:8082 I am building an Node-Express Web application which is totally based on API-calls to call Camunda process-engine for process-definition and others.