To the best of my memory, a new install of squirrel doesn't pick up the configuration of the previous install, so you have to reconnect all the drivers and redefine the servers.
To add a JDBC driver, see http://www.squirrelsql.org/index.php?page=screenshots, Step 1. There are two parts - pointing to the archive containing the required class files and then selecting the class file that provides the JDBC interface.
From: Pete Storer <Pet...@sa...>
Date: Tuesday, 7 August,2018 at 17:15
To: "squ...@li..." <squ...@li...>
Subject: [Squirrel-sql-users] Oracle driver change for SQuireL 3.8.1
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I just upgraded our Squirrel client from 3.7.1 to 3.8.1 using the downloaded jar file. The installation seemed to go okay, but now the only valid driver that I am showing in my list is a Postgres driver. Most critically, the Oracle driver that I use for a LOT of connections is broken – I see the following errors:
java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
Could not find class oracle.jdbc.driver.OracleDriver in neither the Java class path nor the Extra class path of the Oracle Thin Driver driver definition:
java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
Could not find class oracle.jdbc.driver.OracleDriver in neither the Java class path nor the Extra class path of the Oracle Thin Driver driver definition:
java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
I am nobody’s Java expert, so I haven’t a clue what the problem is or how to resolve it. I do know that Java 1.8.071 is running on this server, which should be sufficient. Any guidance would be most appreciated.
Thanks.
Pete Storer
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