当我尝试从泽西客户端创建一个WebTarget时,我得到以下异常.
我的代码
Client client = ClientBuilder.newClient();
WebTarget baseTarget = client.target("http://127.0.0.1:9000");
异常堆栈跟踪
java.lang.IllegalStateException: No generator was provided
and there is no default generator registered
at org.glassfish.hk2.internal.ServiceLocatorFactoryImpl.internalCreate(ServiceLocatorFactoryImpl.java:266)
at org.glassfish.hk2.internal.ServiceLocatorFactoryImpl.create(ServiceLocatorFactoryImpl.java:247)
at org.glassfish.jersey.internal.inject.Injections._createLocator(Injections.java:138)
at org.glassfish.jersey.internal.inject.Injections.createLocator(Injections.java:109)
at org.glassfish.jersey.internal.RuntimeDelegateImpl.<init>(RuntimeDelegateImpl.java:61)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:374)
at javax.ws.rs.ext.FactoryFinder.newInstance(FactoryFinder.java:118)
at javax.ws.rs.ext.FactoryFinder.find(FactoryFinder.java:225)
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:135)
at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:120)
at javax.ws.rs.core.UriBuilder.newInstance(UriBuilder.java:95)
at javax.ws.rs.core.UriBuilder.fromUri(UriBuilder.java:119)
at org.glassfish.jersey.client.JerseyWebTarget.<init>(JerseyWebTarget.java:71)
at org.glassfish.jersey.client.JerseyClient.target(JerseyClient.java:185)
at org.glassfish.jersey.client.JerseyClient.target(JerseyClient.java:70)
可能是什么问题？
解决方法
将Jersey-ext目录中的以下存档添加到您的类路径中：
HK2-API – *罐子
HK2定位器 – *罐子
HK2-utils的 – *罐子
使用javax-注射 – *罐子
新泽西州番石榴 – *罐子
