I\'ve a project in Java and Scala and I use maven to compile it. A Java class uses Pelops to access a Cassandra database and it is all fine (maven compile the entire project), but when I try to access
Is there a way to catch a connection error when using pelops in Java?I have the following code but for some reason, I\'m not getting to my catch block.
托尼SD 2022-03-20 11:06 开发者_如何转开发 这的据玛瑙的质地，质地高价格就高从几百到上千甚至上万都是有的。比如是南红玛瑙不论克卖。玛瑙和玉一样，分新料和老料。目前市场上，由于存在炒作因素，有时新料比
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