[FELIX-5966] NPE at RuntimeDTOBuilder.java:74

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: http.jetty-4.0.6, http.base-4.0.4, http.bridge-4.0.4
• Fix Version/s: http.base-4.0.6, http.jetty-4.0.8, http.bridge-4.0.6
• Component/s: HTTP Service
• Assignee: Carsten Ziegeler
• Reporter: Stefan Bischof
• Created: 16/Oct/18 21:21
• Updated: 01/Mar/19 14:13
• Resolved: 19/Oct/18 07:03

Description

Got a Nullpointer when asking for runtimeDTO of the second HttpServiceRuntime 

 

@Reference(policy = ReferencePolicy.DYNAMIC,cardinality=ReferenceCardinality.MULTIPLE)
public void bindHttpServiceRuntime(HttpServiceRuntime rt) {
RuntimeDTO dto = rt.getRuntimeDTO();
}

java.lang.NullPointerException
 at org.apache.felix.http.base.internal.runtime.dto.RuntimeDTOBuilder.createServiceDTO(RuntimeDTOBuilder.java:74)
 at org.apache.felix.http.base.internal.runtime.dto.RuntimeDTOBuilder.build(RuntimeDTOBuilder.java:56)
 at org.apache.felix.http.base.internal.service.HttpServiceRuntimeImpl.getRuntimeDTO(HttpServiceRuntimeImpl.java:92)

 

if i wait a second the serviceReference is set

@Reference(policy = ReferencePolicy.DYNAMIC,cardinality=ReferenceCardinality.MULTIPLE)
public void bindHttpServiceRuntime(HttpServiceRuntime rt) {

new Thread(new Runnable() {

@Override
public void run() {

try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
RuntimeDTO dto = rt.getRuntimeDTO();


}
}).start();
}

 regards