#119 Serializing a UnifiedTopicMap

[Anonymous]

Trying to serialize a UnifiedTopicMap with a
TopicMapWalker causes this exception:

java.lang.UnsupportedOperationException: _Unified
Backend has no Provider
at
org.tm4j.topicmap.unified.UnifiedTopicMap.getProvider(UnifiedTopicMap.java:89)
at
org.tm4j.topicmap.utils.TopicMapWalker.walk(TopicMapWalker.java:78)

Is there anyway to serialize a UnifiedTopicMap to XTM
or merging all Maps of the UnifiedTopicMap into one and
return this Map?

Johannes Bergmann

bergmann at rbg.informatik.tu-darmstadt.de