Hi Andi, all, I have just came across behaviour which seems strange -- I have built lucene and wrapped solr + my own extension with JCC (ver. 2.7; OS is Mac, Python 32bi 2.6; using generics in all of the packages) All of the packages are compiled in the shared mode -- I import them in the correct order of: lucene, solr, my extension.
Now i realized it was not possible to initialize a HashMap until the first extension (in this case lucene) is started Is this the effect of building them in the shared mode - where one depends on one another? Thank you, roman In [1]: from solrpie import initvm Warning: we add the default folder to sys.path: /x/dev/workspace/sandbox/solrpie/build/dist In [2]: sj = initvm.solrpie_java In [3]: sj.initVM() Out[3]: <jcc.JCCEnv object at 0x194b70> In [4]: sj.Hash sj.HashDocSet sj.HashMap sj.HashSet sj.Hashtable In [4]: sj.HashMap().of_(sj.String, sj.String) --------------------------------------------------------------------------- InvalidArgsError Traceback (most recent call last) /x/dev/workspace/sandbox/solrpie/python/<ipython console> in <module>() InvalidArgsError: (<type 'HashMap'>, 'of_', (<type 'String'>, <type 'String'>)) In [5]: import lucene In [6]: sj.HashMap().of_(lucene.String, lucene.String) --------------------------------------------------------------------------- InvalidArgsError Traceback (most recent call last) /x/dev/workspace/sandbox/solrpie/python/<ipython console> in <module>() InvalidArgsError: (<type 'HashMap'>, 'of_', (<type 'String'>, <type 'String'>)) In [7]: lucene.HashMap().of_(lucene.String, lucene.String) --------------------------------------------------------------------------- InvalidArgsError Traceback (most recent call last) /x/dev/workspace/sandbox/solrpie/python/<ipython console> in <module>() InvalidArgsError: (<type 'HashMap'>, 'of_', (<type 'String'>, <type 'String'>)) In [8]: lucene.initVM() Out[8]: <jcc.JCCEnv object at 0x194cd0> In [9]: lucene.HashMap().of_(lucene.String, lucene.String) Out[9]: <HashMap: {}> In [10]: sj.HashMap().of_(sj.String, sj.String) Out[10]: <HashMap: {}>