Questions tagged as 'tomcat'

Tagged questions
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Tomcat: Application at context path / Project could not start

I'm having some problems with tomcat 8.0.9, when I tried to enter /Projeto I received an HTTP STATUS 404 , I was looking at the manager and was stopped, when I try to start /Projeto "Application at context path / Project could not...
asked by 26.07.2014 / 18:32
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How to update Java application of .war format for several clients?

I have a tomcat 8.5 server and deploy a .war file. The same works perfectly. My question is, each client has a server deployed in their company, so I'll distribute the same .war file to various clients. What is the best way to create an autom...
asked by 01.08.2018 / 18:57
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Error while serving servlet - Java 7 vs Java 8

I rented a VPS server and when trying to connect my android application with Java EE, I received the following message: type Exception report message app/server/CSelerServer : Unsupported major.minor version 52.0 (unable to load class app....
asked by 23.09.2016 / 21:17
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Class not serializable

Next, I'm studying a project involving javaWeb, with jsf + primefaces . I'm using apache tomcat 7 . The problem is happening when starting the apache service and then testing my application, in which the error I identified was...
asked by 25.02.2016 / 19:01
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Authentication control in Java Web

Good evening, I'm doing a project using JSF, Hibernate and Tomcat and one of the requirements is: X RF 01 . The system must use passwords for secure control of the application. What could I use in this control? I tried the JAAS but I...
asked by 08.11.2015 / 01:09
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Problems in setting up the Spring project

Create a controller called HomeController and put the following settings: First Configuration That's good too. After that you have to configure the project so that it can see the page that is in that package: Second Configu...
asked by 15.10.2015 / 18:54
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There is a default size for tomcat memory augmentation

Hello, is there a standard size for increasing tomcat memory, using the XmX and XmS parameters?     
asked by 03.08.2015 / 21:07
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Error when running web application

I installed Tomcat on a server and am trying to access my application but it always gives this error: The requested resource (/ProjetoAuditoria) is not available. When I Starto on my machine other computers on the network can access, but wh...
asked by 22.06.2015 / 21:48
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Problem registering a policy on Tomcat using Eclipse on Ubuntu

Good morning I'm having trouble putting this -Dorg.apache.el.parser.COERCE_TO_ZERO=false directive in the% s arguments of the Tomcat 7 , it does not save the configuration. I've given permission on the folder, but the problem...
asked by 03.02.2015 / 15:34
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Memcached + Tomcat Authentication

I'm testing Memcached to implement failover on my Tomcat servers. Is there any way to implement security via user / password? Memcached will stay on a public IP, so I find it unsafe for it to be exposed without some kind of authenticatio...
asked by 31.10.2014 / 20:04