Demo code giving error

[ronaksv]

I ran the demo code to "Receive Payments" (https://www.stellar.org/developers/guides/get-started/transactions.html) with a simple Java program. I had already created an account and other services like "get balance", "make payment" all were working fine. But when I tried to run the "Receive Payments" program, I got the following error

Exception in thread "main" java.lang.RuntimeException: RESTEASY003940: Unable to instantiate MessageBodyReader at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1465) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1396) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1317) at org.jboss.resteasy.spi.ResteasyProviderFactory.register(ResteasyProviderFactory.java:2490) at org.jboss.resteasy.spi.ResteasyProviderFactory.register(ResteasyProviderFactory.java:99) at org.jboss.resteasy.util.FeatureContextDelegate.register(FeatureContextDelegate.java:38) at org.jboss.resteasy.util.FeatureContextDelegate.register(FeatureContextDelegate.java:12) at org.glassfish.jersey.media.sse.SseFeature.configure(SseFeature.java:136) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1767) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1396) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1317) at org.jboss.resteasy.spi.ResteasyProviderFactory.register(ResteasyProviderFactory.java:2490) at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.register(ResteasyClientBuilder.java:416) at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.register(ResteasyClientBuilder.java:35) at org.stellar.sdk.requests.PaymentsRequestBuilder.stream(PaymentsRequestBuilder.java:87) at com.eno.ron.XLMTest.main(XLMTest.java:105) Caused by: java.lang.IllegalArgumentException: RESTEASY003900: Unable to find a public constructor for provider class org.glassfish.jersey.media.sse.EventInputReader at org.jboss.resteasy.spi.ResteasyProviderFactory.createConstructorInjector(ResteasyProviderFactory.java:2307) at org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2296) at org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyReader(ResteasyProviderFactory.java:809) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1460) ... 15 more

Can you please point out what exactly I am doing wrong here