[CXF-8318] NullPointerException in PrettyLoggingFilter

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.6, 3.3.7
• Fix Version/s: 3.4.0, 3.3.8
• Component/s: logging
• Labels: logging prettyprint
• Estimated Complexity: Unknown
• Assignee: Freeman Yue Fang
• Reporter: Zsolt Fatér
• Created: 20/Jul/20 13:58
• Updated: 22/Dec/21 20:43
• Resolved: 26/Jul/20 16:34

Description

We get a NullPointerException in the PrettyLoggingFilter.

It's seems in the PrettyLoggingFilter#shouldPrettyPrint(LogEvent) function the "event.getPayload()" is null.

java.lang.NullPointerException: null
	at org.apache.cxf.ext.logging.event.PrettyLoggingFilter.shouldPrettyPrint(PrettyLoggingFilter.java:61)
	at org.apache.cxf.ext.logging.event.PrettyLoggingFilter.send(PrettyLoggingFilter.java:49)
	at org.apache.cxf.ext.logging.LoggingOutInterceptor$LoggingCallback.onClose(LoggingOutInterceptor.java:199)
	at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:219)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:671)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:530)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:441)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:356)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:314)
	at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
	at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:140)