CaseMessage=Cannot add foreign key constraint
at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:104)
at org.nutz.plugins.cache.dao.CachedNutDaoExecutor._exec(CachedNutDaoExecutor.java:319)
at org.nutz.plugins.cache.dao.CachedNutDaoExecutor.exec(CachedNutDaoExecutor.java:188)
at org.nutz.dao.DaoInterceptorChain.doChain(DaoInterceptorChain.java:66)
at org.nutz.dao.impl.interceptor.DaoLogInterceptor.filter(DaoLogInterceptor.java:22)
at org.nutz.dao.DaoInterceptorChain.doChain(DaoInterceptorChain.java:64)
at org.nutz.dao.DaoInterceptorChain.invoke(DaoInterceptorChain.java:139)
at org.nutz.dao.impl.sql.run.NutDaoRunner.runCallback(NutDaoRunner.java:159)
at org.nutz.dao.impl.sql.run.NutDaoRunner._runWithoutTransaction(NutDaoRunner.java:126)
at org.nutz.dao.impl.sql.run.NutDaoRunner._run(NutDaoRunner.java:93)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:82)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:240)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:252)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:236)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:1013)
at org.nutz.dao.impl.jdbc.mysql.MysqlJdbcExpert.createEntity(MysqlJdbcExpert.java:173)
at org.nutz.dao.impl.NutDao.create(NutDao.java:817)
at org.nutz.dao.util.Daos.createTables(Daos.java:544)
... 52 more
Caused by: java.sql.SQLException: Cannot add foreign key constraint
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3973)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3909)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2527)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2680)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2480)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2438)
at com.mysql.jdbc.StatementImpl.executeInternal(StatementImpl.java:845)
at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:745)
at com.alibaba.druid.filter.FilterChainImpl.statement_execute(FilterChainImpl.java:2600)
at com.alibaba.druid.filter.FilterAdapter.statement_execute(FilterAdapter.java:2473)
at com.alibaba.druid.filter.FilterEventAdapter.statement_execute(FilterEventAdapter.java:188)
at com.alibaba.druid.filter.FilterChainImpl.statement_execute(FilterChainImpl.java:2598)
at com.alibaba.druid.proxy.jdbc.StatementProxyImpl.execute(StatementProxyImpl.java:147)
at com.alibaba.druid.pool.DruidPooledStatement.execute(DruidPooledStatement.java:558)
at org.nutz.dao.impl.sql.run.NutDaoExecutor._runStatement(NutDaoExecutor.java:357)
at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:60)
... 69 more
问答
自动建表抛Cannot add foreign key constraint异常,本地自动启动没问题,放到服务器就变成这样了
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