Use ISO-8601 strings for java.time objects

Exclude Immutable types from xpath entry on deserialization

FieldDictionary.buildMap does not scale well in concurrent environments

UUID's are not immutable by default

Code bug in xStream 1.4.8 (java.lang.NoSuchFieldError: serializationMembers)

Failure when unmarshaling non-static classes serialized with a different compiler

ISO8601GregorianCalendarConverter invalid conversion between time zones

Serializing lambda expressions fails with XStream and JDK 1.8u40

Migration to Git

XStream latest version (1.4.7) is not working on old J9JVM (java.util.regex.Pattern package missing)

Validation of readResolve() result

Replace usage of non-free org.json:json library

private readResolve() called on superclass

ConcurrentHashMap - MissingFieldException: No field 'segmentMask' found in class

fromXML exception on the client when a new field is added to the incoming object

[DateConverter] add the xsd:dateTime formats to the list of acceptable patterns

createObjectInputStream Method seems to ignore ignoreUnknownElements call

Deserialized TreeSet does not honor remove(Object) return value contract

NPE in com.thoughtworks.xstream.core.JVM.isOpenJDK() on for ARM hard float

Externalizable and readResolve/writeReplace

Android 4.4.2 throw dalvikvm warring

NPE in Serialization if annotation @XStreamAsAttribute is used with a generic

omitField() does not take into account the members in parent class

Android 4.4.2 throws java.lang.NoSuchMethodError: sun.misc.Unsafe.putBoolean

PrettyPrintWriter: no way to specify newLine in a non-deprecated constructor

NullPointerException when ReflectionConverter.canConvert(Class) is called with a null argument

A data race in com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter

StandardStaxDriver should have a constructor that take a QNameMap and a NameCoder

ArrayIndexOutOfBoundsException in OrderRetainingMap when serialiazing nested class in Oracle JDK8-ea-b108

element name like xxxxx_yyyyy is generated as xxxxx__yyyyy (note 1 underscore changed to 2 underscores)

Race condition in DefaultConverterLookup

Add hibernate-envers support

CompositeClassLoader and ClassLoaderReference should register themselves as parallel capable

Enum attribute combined with text content output incorrect

Incorrect Locale for Calendar creation used in ISO8601GregorianCalendarConverter

Index out of bounds error causes xstream 1.4.4 to fail on AIX 7.1 using IBM 32-bit SDK for AIX, Version 6

Documentation should mention that Converters are not working for attributes

Unable to ignore fields with predefined converters (such as <url>)

NPE from XStream.unmarshal

JDom2 integration

Inconsistency with use of StaxDriver (XML includes header and is not pretty-printed)

Intermittent loss of arrays on loading XML for classes with multiple implicit collections

Patch that adds support for (unsigned) Applets

JavaClassConverter does not use aliasing

JavaClassConverter does not use aliasing

Turn Xstream an OSGi citizien

XStream 1.4 generating incorrect JSON when used with custom converters

Concurrency improvement

XStreamSerializeAs annotation

processAnnotations performance improvement

Cache class name lookup failure

OpenJDK/IcedTea support

ReflectionProvider.getFieldOrNull

More lenient enum constant parsing

Annotation to override the 'transient' modifier

Open up to subtype to control default converter

ConstructorConverter

On Weblogic 10.3.6 an extra field called cache__bitmask is injected into the XML

Allow null value of for Boolean datatype

Add javaagent for alias annotations

fields not found when XStream12FieldKeySorter used

ConcurrentHashMap Deserialization Error between 1.42 and 1.4.3

HibernateMapper.serializedClass needs to check for clazz == null

DateConverter uses an ambiguous default date format pattern

Problem on serialize BigDecimal/BigInteger with JsonWriter

XStream 1.4.3 locks up on a Mac

Marshall and unmarshall of a java.sql.Timestamp object ignores timezone

It is hard to configure XStream in an OSGI environment.

@XStreamImplicit collections not deserializing properly when using references

buildMap method of FieldDictionary can be slow in highly concurrent environment - cached element not required to be synched

Getting HttpMessageNotReadableException while using XStream 1.3.1 with Spring 3.0.2

Java 6 versus Java 7 readObject() exception thrown

reading from an XML file

The result is not the expected with fromXML() when multiple addImplicitCollection and empty elements in the first

BigDecimalConverter can't converter Strings with blanks

Support Hibernate 4

Degree char (\u00B0) is being written to XML with an angstrom char preceding it.

Upgraded the xstream version from 1.3.1 to 1.4.2 and getting

Using generics with json serializer

Not respecting Serializable specification leads to classloader problems

First Item in collection rendered ignoring the Annotations but others are correct

Random failure of Date Converter

OutOfMemory Exception during a parse error

Enable to omit ConversionException during unmarshalling

Broken deserialization of singleton references using custom readResolve method returning null

xstream defines 1.4.2 defines dependencies on xmlpull and xpp3_min which contain duplicate classes under org.xmlpull.v1 package

When unmarshal XML, xSream pass incorrect "definedIn" in Mapper.shouldSerializeMember

StAXONDriver (JSON)

Implicit collection fail

Deserializing with StaxDriver cause xml source file kept opened

XML 1.0 character validation does not detect wrong charcters between #x10 and #x1F

ImpliciteCollections in parent/child classes with the same item type

@XStreamAlias annotation seems to be broken

NullPointerException when calling createObjectOutputStream() and toXML() concurrently

Concurrent use of XStream instance with shared output stream leads to exception

ConcurrentModificationException when using DefaultConverterLookup

Thread safety problem of JsonWriter

Exception when using StringConverter from multiple threads

Introduce NotExistentFieldException

Extend StreamReader interface with peekNextChild method

Update to XStream 1.4.1 throws exception

Collections.EMPTY_LIST, Collections.EMPTY_SET and Collections.EMPTY_MAP should be aliased and not use references

ReferencedImplicitElementException when using Collections.EMPTY_LIST

CannotResolveClassException should accept cause

Mappers should be given more context to resolve a class

Converter overview is missing Hibernate converters

Typo in converter description and link for ToAttributedValueConverter

Can't serialize empty arrayList with JsonHierarchicalStreamDriver

@XStreamImplicit: can read an xml file but cannot write it (crashes with AbstractReferenceMarshaller$ReferencedImplicitElementException)

XStream improvement

ClassCastException in HibernatePersistentSortedSetConverter and HibernatePersistentSortedMapConverter

@XStreamAsValue - define that a field should be serialized as the node's value

KXml2DomDriver javadoc incorrectly states using "the Xpp3 parser", should be "kXML2 parser"

TreeMarashaller.CircularReference is not a ConversionException

Issue with XStream jar while migrating from WAS 6.1 to WAS 7.0

XStream fails on deserialization with xmlpull.jar and kxml2-min.jar

Confused omitField in a List of a Template

ConversionException exception using xstream to convert org.apache.xerces.jaxp.datatype.XMLGregorianCalendarImpl

DomReader.getAttribute(String name) does not escape attribute name

Externalizable classes generate wrong JSON

Unmarshall fails if there's an alias same as the value of an implicitCollection

Xstream Is not running in Enhance Mode on Bea -JRockit -r28

Android: Could not instantiate converter : com.thoughtworks.xstream.converters.extended.DurationConverter

XStream doesn't use Sun14ReflectionProvider for Oracle (Sun) JDK 7

XStream throws an exception on Android

Getting raw XML using xstream

XStream method fromXML

Deserialization of array of objects from JSON to JAVA fails.

PermGen is consumed by Sun14ReflectionProvider more than necessary

Annotation @XStreamOmitField has no effect

serializing Collections.synchronizedList and co fails with exception

Can't read Attribute with jaxp (spring batch integration)

when javabean property use "_",toXML method will covert it to "__"

JettisonMappedXmlDriver does not correctly serialise empty java.util.ArrayList

JettisonMappedXmlDriver does not correctly serialise java.util.TreeMap

Cannot omitField at deserialization that has a class attribute

Cloneables.clone(..) does not cache clone() methods between invocations.

Aliases of inherited classes are not resolved correctly

FieldDictionary's use of WeakHashMap should be a strategy.

FieldDictionary's synchronized(this) usage has room for error.

Support for writing XML-comments with the HierarchicalStreamWriter

XML Escaping variable names with JettisonMappedXmlDriver

CLONE -Write a guide to implementing custom converters

Built-in Collection Converter to support java.util.Collections$SingletonSet

XStream incorrectly deserializes TreeMap in newest JRockit 1.6

ExternalizableConverter is unable to instantiate package-private classes

Implicit collections from base class ignored

add getBeanProvider / setBeanProvider to JavaBeanConverter

enhance BeanProvider class

Make use of Jettison seriliazeAsArray optional

Allow users to specify at the field level which set/map implementations should be used

XStream generates XML that is not well-formed (according to the XML specification) by writing illegal characters in names

XStream generates XML that is not well-formed (according to the XML specification) by writing illegal characters in CHARACTER sequences

ISO8601GregorianCalendarConverter always uses local timezone

JavaBeanConverter does not support attributes

XStream should use platform newline separator

JRockit JVM Vendor change

PrettyPrintWriter escapes characters already escaped

Use migbase64 as Base64 Encoder/Decoder

Missing reference-object during deserialization on dynamic-proxy circular reference

CLONE -Make an option to create primitive and String properties as attributes.

CLONE -Make an option to create primitive and String properties as attributes.

Improve extensibility of converters.java package

DateConvertor not able to handle empty/null strings from XML

Problem creating a HashMap from XML in a multithreaded progream

Could not call java.util.concurrent.ConcurrentHashMap.writeObject() with sun14reflectionprovider

Could not call java.util.concurrent.ConcurrentHashMap.writeObject() with sun14reflectionprovider

@XStreamImplicit annotation seems to be ingored under certain cirumstances

IterableConverter does not override marshal, causes ClassCastException when iterable is NOT a Collection

upgrade to Jettison 1.2

JVM stalls due to StringConverter when using a single long running instance of XStream

AbstractReflectionConverter class not being able to process children's attributes

BeanProvider public method requires access to a package-private interface

Local converters ignored by JavaBeanConverter

Problem of Generic List with Jettison Driver

EncodedByteArrayConverter should also implement SingleValueConverter

AbstractReflectionConverter.doUnmarshal looks for defined-in attribute also for attributes

Use FastField in AbstractReflectionConverter instead of SeenFields

unmarhsalling in OSGI (Eclipse 3.5) blows up because of SubjectConverter

Support namespaces (bind to package name)

omitField does not Omit child nodes using fromXML

A new SingleValueConverter to handle java.net.URI

omitField only ignores field on deserialization if field non-existent

SingleValueEnumConverter uses toString() instead of name() for the value

Usage of Mapper

DataHolder issue with XStream while marshaling

using JettisonMappedXmlDriver, a zero-length List corrupts the following field

Infinite loop due to unsafe collection usage

XStream Binary IO doesn't support Strings with length greater than 65K

StackOverflowError

serialization of underscorre(_) characters does not happen correctly

Serialization of a write replaced object with field reference to itself does not work

omitField does not omit a field while unserializing

JavaClassConverter does not use aliasing

Invalid byte 1 of 1-byte UTF-8 sequence.

Remove <no-comparator/> tag from TreeMap and TreeSet output.

adding new field with same name: incorrect deserialization

AbstractReferenceUnmarshaller cannot handle null values for references

Add SortedSet to XStream.setupDefaultImplementations()

upgrade to Jettison 1.1

Cannot serialise syncronised RandomAccessList types in 1.3.1

@XStreamConverter should allow target type information in Constructor

There is no way to ignore/omit all class fields by default

There is no way override @XStreamOmitField in extended classes

CLONE -adding extra underscore _ to tagname

AppEngine Compatibility.

Unmarshal fails for the marshalled XML

AttributeMapper should use ReflectionProvider for looking up fields

Modify ObjectIdDictionary to use ReferenceQueue for cleaning-up WeakReferences

Stax: namespace attribute not writen in non-repairing mode for second sibling

EnumMapper @deprecated tag on wrong method

Clean up some compile warnings

Cache field offset in Sun14ReflectionProvider

API call to map inherited classes without generating a class attribute

Converters should use isAssignableFrom, not equals

serialized java.util.Dates have ambiguous timezones

AbstractStaxWriterTest.marshalWithBothRepairingModes only marshals with one repairing mode

XStream fromXml of groovy objects fails within a syncronsized map

Xstream + Android: InitializationException: No com.thoughtworks.xstream.mapper.AnnotationMapper available when using annotation

Improve performance of PureJavaReflectionProvider.fieldDefinedInClass

XStream still throws deprecated XStream.InitializationException

XStream failes on GNU libgcj 4.3.2 with DurationConverter

XStream toXML generates duplicate @class field when using JettisonMappedXmlDriver

Converter for raw XML streams

PureJavaReflectionProvider.instantiateUsingSerialization uses ObjectInputStream, which uses Class.forName() to resolve classes; this makes the unmarshalling process fail in multi-classloader environments, such as OSGi

Xstream - Internationalization support

How to set encoding for the HierarchicalStreamWriter

xstream - reffence handling in 1.1.2

Runtime error when deserializing a field with "defined-in" attribute and alias

XStream XppDriver, Android, XmlPullParserFactory

String values converted to numeric literals are losing precision in Javascript due to it's 64 bit floating point representation

JettisonMappedXMLDriver needs to take a Configuration object to use SimpleConverter in Jettison 1.1-SNAPSHOT to quote numeric strings

Encoding problem

CGLIBEnhancedConverter throws a new ConversionException

xstream fails with xml-apis in the classpath

XStream silently ignores unknown elements

JSON w/o root element

XSTR-525 when using JettisonMappedXmlDriver sql Timestamp value is not marshaled

An alias for a whole package (and sub packages)

Improve AbstractPullReader/Writer performance

add an option to hide system attributes (e.g. the class name) in the json

object_array vs object-array for the Jettison and Json Drivers

NullPointerException serializing an implicit list with NULL elements

Date formats cause irreversibility before about 1972

getting conversion exception while parsing the xml fragment <javax.xml.namespace.QName> <default> ... </default>

Parsing fails when XML element has attribute and element with same name

JSON mall-format with JsonHierarchicalStreamDriver

Conversion of an object causes StackOverflowError

ISO8601DateConverter could not parse date for empty element

Any other parser interface (than XPP3 and JAXP DOM) supported by XStream?

Typo in FAQ: "it's" vs. "its"

XML with attribute call 'reference'

Add new annotation "XStreamInclude" for use by base classes to improve annotation processing when deserializing

CLONE -Exception thrown by CGLIB converter duting initialization of XStream

Misc performance improvements (for detected HotSpots via profiler)

java.io.StreamCorruptedException: invalid stream header

Improve XStream's setClassLoader() method

Simple validation of fields with @XStreamRequired

XStream can't marshall ArrayList with asm version 3.1

Allow custom object factories

Eclipse plugin for saving objects

Rare NPE in Sun14ReflectionProvider

serialize/deserialize subtracts 1 day from Joda-Time LocalDate instances.

Advanced XStream.ID_REFERENCES marshal Mode, using nice id's from the bean if getId method found

Method com.thoughtworks.xstream.mapper.FieldAliasMapper.key(Class,String) contains performance hotspot

Tag with Attributes and content

XmlHeaderAwareReader does not respect existing PushbackInputStream

JavaBeanConverter does not respect omitted javabean properties

ClassNotFoundException with writeReplace() classes

Fields prefixed with an underscore cannot be aliased.

Provide wildcard for field names

Rare NPE in Sun14ReflectionProvider

Add a converter for CGLib proxy produced by Guice

getMungedConstructor in Sun14ReflectionProvider is unsafe

Custom Enum converters for attributes do not work in 1.3

FileStreamStrategy uses toString() of key as a file name that causes lots of problems

Select different parsing Integers method

Unmarshaling fields with underscores results in exception when fields serialized as attributes instead of tags.

Enum as attribute in lower case format

Bufferedimage not deserializing when streams are used

Unable to get Path for use in converter

@XStreamConverter only takes implementations of Converter; should support SingleValueConverters too

HarmonyReflectionProvider is referenced in com.thoughtworks.xstream.core.JVM.bestReflectionProvider() but does not exist, causing an NPE

HierarchicalStreamDriver not found

Xstream throws com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$DuplicateFieldException if xml has more than one tag in xml

Check object references when deserializing

java.lang.OutOfMemoryError: Java heap space

XSTR-105 Need to access the parent object while unmarshalling

CLONE -TreeUnmarshaller does not correctly implement currentObject()

@XStreamConverter hides @XStreamAsAttribute annotation, it seems.

XStream does not properly alias arrays of objects.

Date deserialization error

Specifying default implementation for polymorphic enums doesn't work

JSON JettisonMappedXmlDriver quoting numeric values breaking JSON 2 Java deserialization Issue

PropertiesConverter should sort by key

Null Pointer Exception when using Annotations

Handling unknown XML

CLONE -String "\0" serialized as inavlid XML

ConcurrentModificationException thrown when serialising objects in a hashmap

maven xstream-1.2.2.pom uses unusual id for codehaus repository

allow transient fields to be optionally deserialized

Exception thrown by CGLIB converter duting initialization of XStream

Aliasing explicit list type

ClassDefNotFound for JVM due to default security in Tomcat

Xstream marshalling and unmarhsalling

xstream build.xml javadoc fails when building with a 1.4 jdk