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POoracle occi getString gives _BLOCK_TYPE_IS_VALID(pHead->nBlockUse)
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4592563
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2011-01-04T10:24:47.497
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2011-11-12T00:18:30.870
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I am trying to do a <code>getString</code> on a <code>ResultSet</code> from a OCCI Oracle query but I always get the <code>_BLOCK_TYPE_IS_VALID(pHead->nBlockUse)</code> assertion. My project is Multi-Threaded Debug and I have tried to set it to Single-Thread Debug, as I found suggested online, but that makes no difference. I'm a bit at a loss what is causing this assertion to occur. Can someone help? It seems I only have it with the <code>getString()</code> function, not with any other. <pre><code> oracle::occi::Environment* environment; oracle::occi::Connection* con; oracle::occi::Statement* stmt; oracle::occi::ResultSet* res; try{ environment = oracle::occi::Environment::createEnvironment(oracle::occi::Environment::DEFAULT); con = environment->createConnection("db", "pssw", "DATABASE"); std::cout << "created connection" << std::endl; std::stringstream query; query << "SELECT MOD_KEY, MOD_SCRIPTLANGUAGE, MOD_SOURCE, MOD_CODE, MOD_STYLE, MOD_TYPE "; query << "FROM DB.MEDICAL_OBS_DEF "; query << "WHERE MOD_KEY = 735"; stmt = con->createStatement(query.str()); res = stmt->executeQuery(); res->setMaxColumnSize(3,100); std::cout << "executed query" << std::endl; std::string mystring; while (res->next()) { /*mystring = */res->getString(3); ///_BLOCK_TYPE_IS_VALID(pHead->nBlockUse) Assert! } std::cout << "printed resultset" << std::endl; stmt->closeResultSet(res); con->terminateStatement(stmt); environment->terminateConnection(con); }catch(oracle::occi::SQLException &e){ std::cout<<e.what(); } </code></pre>
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<c++><oracle>
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oracle occi getString gives _BLOCK_TYPE_IS_VALID(pHead->nBlockUse)
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