As per this the default is 2 MB for your <Connector>. maxPostSize = The maximum size in bytes of the POST which will be handled by the container FORM URL parameter parsing. The limit can be disabled by setting this attribute to a value less than or equal to 0. If not specified, this attribute … Read more
You can, but it’s not meant to happen that way. Tomcat is a servlet-container, and only application servers are required to support EJB. Tomcat with integrated EJB support is basically TomEE. Replace Tomcat by TomEE. You can keep using the Tomcat server plugin in IDE to manage TomEE.
If it’s a static site, then starting with Tomcat 7.0.41, you can easily control CORS behavior via a built-in filter. References: Tomcat 7 Tomcat 9 Pretty much the only thing you have to do is edit the global web.xml in CATALINA_HOME/conf and add the filter definition: <!– ================== Built In Filter Definitions ===================== –> … … Read more
1) Go to conf folder in tomcat installation directory e.g. C:\Tomcat 6.0\conf\ 2) Edit following tag in server.xml file <Connector connectionTimeout=”20000″ port=”8080″ protocol=”HTTP/1.1″ redirectPort=”8443″/> 3) Change the port=8080 value to port=80 4) Save file. 5) Stop your Tomcat and restart it.
There are three methods: First shutdown your Tomcat from the its bin directory (sh shutdown.sh). Then delete all the content of your Tomcat webapps folder (rm -fr *). Then rename your WAR file to ROOT.war, and finally start your Tomcat from the bin directory (sh startup.sh). Leave your war file in $CATALINA_BASE/webapps under its original … Read more
JDBC drivers register themselves in the JVM-wide singleton DriverManager which is shared by all web apps. If you have the same (as in class name) JDBC driver register twice from two different web apps, this might cause your problem. This is even more problematic if your web apps use different versions of the same JDBC … Read more
When I place the .class file in the corresponding Tomcat directory, start the server and try to interact with the app, I get the following exception: java.lang.ClassNotFoundException: javax.servlet.http.HttpServlet I tried placing the javax.servlet-api-4.0.1 in the Tomcat/lib directory, but then I get: java.lang.ClassCastException: class com.example.controllers.BeerSelect cannot be cast to class jakarta.servlet.Servlet The jakarta.servlet.Servlet is part of … Read more
A common practice is to configure this as a DataSource in the servlet container in question. It will provide you connection pooling facilities which will greatly improve performance. Also a common practice is to externalize the raw settings in some configuration file which is been placed in the classpath. In case you’re using Tomcat as … Read more
What you can do is the following; Add a file called ROOT.xml in <catalina_home>/conf/Catalina/localhost/ This ROOT.xml will override the default settings for the root context of the tomcat installation for that engine and host (Catalina and localhost). Enter the following to the ROOT.xml file; <Context docBase=”<yourApp>” path=”” reloadable=”true” /> Here, <yourApp> is the name of, … Read more
I’ve seen some suggestions like having the image directory being a symbolic link pointing to a directory outside the web container, but will this approach work both on Windows and *nix environments? If you adhere the *nix filesystem path rules (i.e. you use exclusively forward slashes as in /path/to/files), then it will work on Windows … Read more