Discoversingleton jar download

I have create a registration form in jsp file with jsf and I try to connect it with a web service in order to pass through this the elements to a database. When I press submit button I get an error.

I don't think that the problem concerns the connection code but I'm not sure. This just means that the mentioned class or a JAR file containing the class is missing in the webapp's runtime classpath.

It's just basic Java. The root cause of the exception also hints that; it's of the java. The specified classes are missing from the project classpath at the time of execution of the test. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Asked 10 years, 3 months ago. Active 6 years, 11 months ago. Viewed 61k times. Can anybody tell me something that maybe helps me in some way?

MigrationResult; import org. BalusC 1. The BalusC answer is correct. Note that you appear to be getting the error after a deploy and not during compile.

To me, this indicates that you have the apache commons discovery jar, but are not deploying it with your application. Add a comment. Use by the user is also reasonable, but limited due to 'keeping this simple'. In particular, there is no configuration for this discovery service, it relies only on usage patterns.

Given a java. Class parameter 'package. Class' that represents a fundamental service as either an interface, an abstract class or even a regular class , find an implementation of that class:. Last Published: 27 April Version: 0. ApacheCon Apache Commons. Discovery Overview Download Release Notes 0. Commons Discovery: Service Discovery component The Discovery component is about discovering, or finding, implementations for pluggable interfaces.

Scope This is not indended to be a replacement to be used strictly by the user, but rather a replacement to be used directly by projects. Class' that represents a fundamental service as either an interface, an abstract class or even a regular class , find an implementation of that class: Look for system property named 'package.