I'm new java. I created a java project to call my webservice(Servlet,Tomcat6.0).
To use http i had added the following jar files
1. httpclient-4.2.1
2. httpcore-4.2.1
For methods(In Bold) below i'm getting type deprecated warnings and not able to run the project.
HTTP.**UTF_8**
aSchemeRegistryL.register(new **Scheme**("http", PlainSocketFactory.getSocketFactory(), 80));
ClientConnectionManager ccm = new **ThreadSafeClientConnManager**(aHttpParamsL, aSchemeRegistryL);
Help me to rectify it.
ThreadSafeClientConnManager class is deprecated, use
PoolingClientConnectionManager
and the constructor forScheme
you are using is deprecated too, use the other constructor found in that class.As for the deprecated warnings, check that in Eclipse (I'm assuming you're using Eclipse, otherwise check for similar options in your IDE) that under Preferences->Java->Compiler->Errors/Warnings you don't have "Deprecated API" set to "Error" status.
Most of the time - check your java docs - they'll suggest an alternative class. See: ThreadSafeClientManager
And it will suggest instead of ThreadSafeClientManager use: PoolingClientConnectionManager
PoolingClientConnectionManager
As for the Scheme class, if you look at the javadocs, the class itself isn't deprecated, but the constructor you are using is: Scheme
For
HTTP.UTF_8
the alternative isConsts.UTF_8
. It's weird they don't mention that in the docs...