Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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2.4.2
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None
Description
Got NullPointerException on service start.
Setup:
- MariaDB J connector v2.4.2
- HikariCP v3.3.1
- MySQL v5.6 server
- openjdk version "11.0.3" 2019-04-16 LTS
- OpenJDK 64-Bit Server VM Zulu11.31+10-SA (build 11.0.3+7-LTS, mixed mode)
connectionInitSql = "SET time_zone = '+0:00';"
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# DataSource properties
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properties {
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profileSQL = true
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}
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ERROR [2019-07-08T10:36:52.143Z] [MySQL XXX cluster connection adder] [c.zaxxer.hikari.pool.HikariPool] MySQL XXX cluster - Error thrown while acquiring connection from data source |
java.lang.NullPointerException: null |
at java.base/java.text.DecimalFormat.resetFastPathData(DecimalFormat.java:1111) |
at java.base/java.text.DecimalFormat.checkAndSetFastPathStatus(DecimalFormat.java:1040) |
at java.base/java.text.DecimalFormat.fastFormat(DecimalFormat.java:1618) |
at java.base/java.text.NumberFormat.format(NumberFormat.java:324) |
at org.mariadb.jdbc.internal.logging.ProtocolLoggingProxy.invoke(ProtocolLoggingProxy.java:116) |
at com.sun.proxy.$Proxy11.executeQuery(Unknown Source)
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at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:332) |
at org.mariadb.jdbc.MariaDbStatement.executeQuery(MariaDbStatement.java:512) |
at org.mariadb.jdbc.MariaDbConnection.getTransactionIsolation(MariaDbConnection.java:931) |
at com.zaxxer.hikari.pool.PoolBase.checkDefaultIsolation(PoolBase.java:471) |
at com.zaxxer.hikari.pool.PoolBase.checkDriverSupport(PoolBase.java:434) |
at com.zaxxer.hikari.pool.PoolBase.setupConnection(PoolBase.java:402) |
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:355) |
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201) |
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:473) |
at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) |
at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:727) |
at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:713) |
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) |
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) |
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) |
at java.base/java.lang.Thread.run(Thread.java:834) |