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Type: Bug
Resolution: Duplicate
Priority: Major
Fix Version/s: None
Affects Version/s: None
Component/s: None
Labels:
- downstream_dependency

Bugzilla References:
https://bugzilla.redhat.com/show_bug.cgi?id=1456503
CDW devel_ack:
CDW docs_ack:
CDW pm_ack:
CDW qa_ack:
CDW release:
Target Release:

7.0.z.GA
Git Pull Request:
https://github.com/jboss-remoting/jboss-marshalling/pull/47

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

On the client side, during deserialization of an object graph, if one of the object's class doesn't have a no-arg constructor, the deserialization runs into a NullPointerException which looks like:

java.lang.NullPointerException
	at org.jboss.marshalling.reflect.SerializableClass.invokeConstructorNoException(SerializableClass.java:510)
	at org.jboss.marshalling.reflect.SerializableClass.callNonInitConstructor(SerializableClass.java:484)
	at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1282)
	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:276)
	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:224)
	at org.jboss.marshalling.river.RiverUnmarshaller.readFields(RiverUnmarshaller.java:1745)
	at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1658)
	at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1285)
	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:276)
	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
	at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)

The class within the object graph that triggered this, in this specific case was org.glassfish.json.JsonLocationImpl whose source is here https://java.net/projects/jsonp/sources/git/content/impl/src/main/java/org/glassfish/json/JsonLocationImpl.java

clones

JBMAR-181 NullPointerException while deserializing an object whose class doesn't have a no-arg constructor

Resolved

duplicates

JBEAP-11095 (7.0.z) NullPointerException while deserializing an object whose class doesn't have a no-arg constructor

Closed

relates to

WFLY-3527 Improper noargs constructor assumption leads to NullPointerException

Closed

Assignee:: David Lloyd

Reporter:: Radovan Stancel

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2017/05/29 10:29 AM

Updated:: 2022/05/26 8:39 PM

Resolved:: 2017/07/10 1:45 AM

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