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URIConverter broken for null values #363

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
I'm using Morphia 0.99.1-SNAPSHOT because i need the URIConverter changes from 
r1751. Sadly, the URIConverter is broken when a URI field has a null value and 
is passed to save(). I created a self-contained test case at github which can 
be used to reproduce the bug: https://github.com/Malax/MorphiaURIBugTestcase

Please include a stack trace below:
Exception in thread "main" com.google.code.morphia.mapping.MappingException: 
Error mapping field:de.malax.testcase.morphia.uri.TestClass.uriProperty
    at com.google.code.morphia.mapping.Mapper.toDBObject(Mapper.java:484)
    at com.google.code.morphia.mapping.Mapper.toDBObject(Mapper.java:466)
    at com.google.code.morphia.DatastoreImpl.entityToDBObj(DatastoreImpl.java:713)
    at com.google.code.morphia.DatastoreImpl.save(DatastoreImpl.java:763)
    at com.google.code.morphia.DatastoreImpl.save(DatastoreImpl.java:834)
    at com.google.code.morphia.DatastoreImpl.save(DatastoreImpl.java:828)
    at de.malax.testcase.morphia.uri.MorphiaBugTestcase.main(MorphiaBugTestcase.java:27)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
    at com.google.code.morphia.mapping.ValueMapper.toDBObject(ValueMapper.java:18)
    at com.google.code.morphia.mapping.Mapper.writeMappedField(Mapper.java:567)
    at com.google.code.morphia.mapping.Mapper.toDBObject(Mapper.java:482)
    ... 11 more
Caused by: java.lang.NullPointerException
    at com.google.code.morphia.converters.URIConverter.encode(URIConverter.java:21)
    at com.google.code.morphia.converters.URIConverter.encode(URIConverter.java:14)
    at com.google.code.morphia.converters.DefaultConverters.toDBObject(DefaultConverters.java:191)
    at com.google.code.morphia.mapping.ValueMapper.toDBObject(ValueMapper.java:16)
    ... 13 more

Original issue reported on code.google.com by the.ma...@gmail.com on 16 Dec 2011 at 1:33

GoogleCodeExporter commented 9 years ago 
This issue was closed by revision r1802.

Original comment by scotthernandez on 6 Feb 2012 at 2:16