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Error: javax.servlet.ServletContext.getVirtualServerName() Ljava/lang/String



Asked on January 02, 2015
Hi All, In my spring application, I am getting below exception. Need help.

Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getVirtualServerName()Ljava/lang/String;
at org.apache.tomcat.websocket.server.WsServerContainer.<init>(WsServerContainer.java:147)
at org.apache.tomcat.websocket.server.WsSci.init(WsSci.java:131)
at org.apache.tomcat.websocket.server.WsSci.onStartup(WsSci.java:47)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5479)
at org.apach



Replied on January 03, 2015

getVirtualServerName has been added in ServletContext in Servlet 3.1.  Find the java doc.

http://docs.oracle.com/javaee/7/api/javax/servlet/ServletContext.html#getVirtualServerName()

The error is that in your server, servlet version is older that 3.1.

You can update servlet-api  jar for latest one in server lib.
If tomcat, the location will be TOMCAT_HOME/lib


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