I'm trying to make a web-service with Tomcat and Eclipse using jersey library. This is my service class:
package com.gontuseries.university;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
@Path("/university")
public class UniversityRestWs {
@GET
@Produces(MediaType.TEXT_HTML)
public String getHtmlUniversityInfo(){
return "<html><body>test</body></html>";
}
@GET
@Produces(MediaType.TEXT_PLAIN)
public String getTextUniversityInfo(){
return "test";
}
}
And this is file web.xml
<servlet>
<servlet-name>Jersey REST Service</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>com.gontuseries.university</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>Jersey REST Service</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
When i test my service i get java.lang.ClassNotFoundException: com.sun.jersey.spi.container.servlet.ServletContainer I downloaded jersey from https://jersey.java.net/download.html
Can someone help me? Thanks
For me the problem was that the server had no jars in the lib folder. Make sure it has access to all dependencies in: project -> properties -> development assembly -> add -> java build path entries.
We need to use provide build path to Eclipse. That must resolve issue.
Make sure it has access to all dependencies in: project -> properties -> development assembly -> add -> java build path entries --> maven dependency
jersey bundle dependency
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-servlet</artifactId>
<version>1.17</version>
<dependency>
If you are using maven, best few simple steps will work your application
Man, I had the same problem. I solve id adding the jersey-servlet-1.18.jar to the WEB-INF/lib. Then, this folder saw like this:
Remember, add all this jars to yout build-path
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