Got exception NoSuchMethodError setValidateAfterInactivity when deploy to tomcat 8

[cwichoski]

Hi,

I just got the Sardine verison 5.7 from Maven Repository, integrated with some JAX-RS service and on follow line:

Sardine sardine = SardineFactory.begin(DAV_USER,DAV_PASSWORD);

got this exception: ContainerException: java.lang.NoSuchMethodError: org.apache.http.impl.conn.CPool.setValidateAfterInactivity(I)V] with root cause java.lang.NoSuchMethodError: org.apache.http.impl.conn.CPool.setValidateAfterInactivity(I)V at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(PoolingHttpClientConnectionManager.java:176) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(PoolingHttpClientConnectionManager.java:158) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(PoolingHttpClientConnectionManager.java:149) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(PoolingHttpClientConnectionManager.java:125) at com.github.sardine.impl.SardineImpl.createDefaultConnectionManager(SardineImpl.java:1127) at com.github.sardine.impl.SardineImpl.configure(SardineImpl.java:1065) at com.github.sardine.impl.SardineImpl.<init>(SardineImpl.java:203) at com.github.sardine.SardineFactory.begin(SardineFactory.java:44) at com.github.sardine.SardineFactory.begin(SardineFactory.java:34)

I know that appears to be some problem between dependencies, anyone know how to solve that? Maybe a problem with conflict dependencies of Jersey? Tomcat?

[lookfirst]

This isn't a sardine issue, it is a classpath issue. Sounds like you have another http client jar in your classpath. =)

[cwichoski]

Yes, on Maven I'm integrating with WSO2 Identity Server that have same dependencies that Sardine have, but a old one.

[lookfirst]

Yup, you'll need classpath isolation of some sort to make things work properly...