[英]Getting a Hikari Pool Initialization error
在我的 JRE 11 中启动时获得它。团队中似乎没有其他人获得它。 如果我在 JDK 8 中编译和运行它确实解决了。
HikariPool-1 - Exception during pool initialization
java.nio.BufferOverflowException: null
at java.base/java.nio.HeapByteBuffer.put(HeapByteBuffer.java:221)
at java.base/java.nio.ByteBuffer.put(ByteBuffer.java:978)
at oracle.net.ano.AnoCommNIO.d(Unknown Source
ETC
2021-09-22 12:13:23.280 WARN [amp-optimizer-services,,] 29760 --- [-172.28.233.166] o.s.b.a.jdbc.DataSourceHealthIndicator : DataSource health check failed
com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: null
at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:595)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:581)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)
我有同样的问题,但 Java 8 以及 Java 11。我尝试传递这个 VM 参数,它对我有用:
-Doracle.jdbc.javaNetNio=false
或者,如果创建 OracleDataSource,我们也可以将其设置为属性:
OracleDataSource oracleDataSource = new OracleDataSource();
oracleDataSource.setURL(jdbcUrl);
oracleDataSource.setDriverType(dbDriver);
Properties properties = new Properties();
//... other properties if needed
properties.setProperty("oracle.jdbc.javaNetNio", "false");
oracleDataSource.setConnectionProperties(properties);
或者,如果创建一个 HikariDataSource,我们可以将其用作:
HikariConfig poolConfig = new HikariConfig();
poolConfig.setJdbcUrl(jdbcUrl);
poolConfig.setDriverClassName(jdbcDriver);
//... other properties if needed
poolConfig.addDataSourceProperty("oracle.jdbc.javaNetNio", "false");
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