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This application runs without any error with jdk8.

jdk version jdk17 jConnect dependency

<dependency>
    <groupId>com.sybase.jconnect</groupId>
    <artifactId>jconn4</artifactId>
    <version>7.07-27307</version>
</dependency>

oracle dependency

<dependency>
        <groupId>com.oracle</groupId>
        <artifactId>ojdbc8_g</artifactId>
        <version>12.2.0.1</version>
</dependency>

Error : Could not load JDBC driver class [com.sybase.jdbc4.jdbc.SybDriver]

I tried by upgrading jConnect jar to 16.039-27463 and ojdbc to ojdbc10 version 19.3 but of no use. Did anyone face this before and how got it fixed.

MT0
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newStack
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  • JDK 1.7 likes the jConnect JDBC 4.1 driver - try to pull this one and place it in the same lib folder as your ojdbc8.jar library – access_granted Dec 22 '22 at 19:22

1 Answers1

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You need register the driver class manually.

Try add this code before start the connection:

 SybDriver sybDriver = (SybDriver) 
 Class.forName("com.sybase.jdbc4.jdbc.SybDriver")
            .getDeclaredConstructor().newInstance();
 sybDriver.setVersion(com.sybase.jdbcx.SybDriver.VERSION_7);
 DriverManager.registerDriver(sybDriver);

Note: SybDriver from com.sybase.jdbcx.SybDriver;

Reference: https://infocenter.sybase.com/help/topic/com.sybase.infocenter.dc39001.0700/pdf/prjdbc0700.pdf page 6

Jeanpier Mendoza
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