Description:
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its not possible to store a new SolrQuery() object in a session depends this on the Bug #17008 report because its not possible to clone an object?

Reproduce code:
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$obj = new SolrQuery('Bar');
$obj->setQuery('Foo');
$_SESSION['test'] = $obj;


Expected result:
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The object should be stored serialized in the session and should be restored on a next request

Actual result:
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Warning: Unknown: Invalid SolrParams Index 8489. HashTable index does not exist. in Unknown on line 0 Warning: Unknown: Internal Error 1008 generated from /root/solr-1.0.1/solr_functions_helpers.c 220 solr_fetch_params_entry. The observed error is a possible side-effect of an illegal/unsupported operation in userspace. Please check the documentation and try again later. in Unknown on line 0 Warning: Unknown: Unable to serialize object in Unknown on line 0