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2023-06-20 14:50:38.581 [Druid-ConnectionPool-Create-879829980] ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:h2:tcp://127.0.0.1:20050/X;LOCK_MODE=0;DEFAULT_LOCK_TIMEOUT=120000;JMX=FALSE;CACHE_SIZE=524288, errorCode 90020, state 90020
org.h2.jdbc.JdbcSQLNonTransientConnectionException: Database may be already in use: null. Possible solutions: close all other connection(s); use the server mode [90020-200]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:622) ~[h2-1.4.200.jar:1.4.200]
at org.h2.engine.SessionRemote.done(SessionRemote.java:611) ~[h2-1.4.200.jar:1.4.200]
at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:147) ~[h2-1.4.200.jar:1.4.200]
at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:435) ~[h2-1.4.200.jar:1.4.200]
at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:321) ~[h2-1.4.200.jar:1.4.200]
at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:173) ~[h2-1.4.200.jar:1.4.200]
at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:152) ~[h2-1.4.200.jar:1.4.200]
at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.200.jar:1.4.200]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.8.jar:1.2.8]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar:1.2.8]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar:1.2.8]
请问有没有办法解决?
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