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samczsun / Skype4J

Skype API written in Java. Does not support P2P chats
Apache License 2.0
145 stars 48 forks source link

NullPointer exception when send message #112

Closed labotsky closed 8 years ago

labotsky commented 8 years ago

java.lang.NullPointerException at com.samczsun.skype4j.internal.participants.UserImpl.getDisplayName(UserImpl.java:51) at com.simple.listeners.MessageListener.onMessageReceived(MessageListener.java:35) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at com.samczsun.skype4j.internal.RegisteredListener.handleEvent(RegisteredListener.java:36) at com.samczsun.skype4j.internal.SkypeEventDispatcher.callEvent(SkypeEventDispatcher.java:70) at com.samczsun.skype4j.internal.MessageType$2.handle(MessageType.java:106) at com.samczsun.skype4j.internal.MessageType$3.handle(MessageType.java:148) at com.samczsun.skype4j.internal.EventType$1.handle(EventType.java:38) at com.samczsun.skype4j.internal.threads.PollThread.lambda$run$1(PollThread.java:139) at com.samczsun.skype4j.internal.threads.PollThread$$Lambda$29/1669707104.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

samczsun commented 8 years ago

It appears Skype4J couldn't load the contact info for the user, so no displayname was found. A commit will be pushed to return null properly when no contact exists