envCfg.setConfigParam(EnvironmentConfig.ENV_RUN_CLEANER, "false");
envCfg.setConfigParam(EnvironmentConfig.ENV_RUN_CHECKPOINTER, "false");
envCfg.setConfigParam("je.evictor.lruOnly", "false");
envCfg.setConfigParam("je.evictor.nodesPerScan", "1000");
EnvironmentBuilder environmentBuilder = new EnvironmentBuilder(platform);
environmentBuilder.setRelativePath("tmp", "pointcache", envName);
environmentBuilder.setIsStagingDatabase(true);
environmentBuilder.setConfig(envCfg);
this.environment = environmentBuilder.get();
DatabaseConfig dbc = new DatabaseConfig();
dbc.setAllowCreate(true);
dbc.setTemporary(true);
this.database = this.environment.openDatabase(null, "pointcache", dbc);