【【异常】Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 30005ms.】的更多相关文章

【异常】Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 30005ms.

一.异常出现的场景 一次线上订单历史数据字段刷新操作,3张表100多万数据.由于同步更新太慢大概20分钟以上,所以采用异不的方式.代码如下: private void batchUpdate(List<SaasOrderRecordDataForUpdate> saasOrderRecordDataForUpdateList, List<SaasServiceOrderInfoDataForUpdate> saasServiceOrderInfoDataForUpdateList,…

异常:Caused by: java.sql.SQLException: Field 'cust_id' doesn't have a default value

异常: 由Java.q.L.SqLExpExt引起:字段“CuSTyID”没有默认值 Caused by: java.sql.SQLException: Field 'cust_id' doesn't have a default value 应用场景: SpringDataJpa添加数据 分析过程: 1 看下实体类有没有配置主键注解自增长策略 2 看下数据库表字段信息是不是真的没有默认值:  字段“CuSTyID”没有默认值 解决: 数据库表主键没有自增长. 添加接口.…

Oracle异常:Caused by: java.sql.SQLException: ORA-01536: 超出表空间 '登录名' 的空间限额 (JPA保存数据)

原因: Oracle表空间为0,没有分配空间内存. 解决办法在代码框里: 1. 查看用户表空间的限额 select * from user_ts_quotas; max_bytes字段就是了 -1是代表没有限制,其它值多少就是多少了. 2. 不对用户做表空间限额控制: GRANT UNLIMITED TABLESPACE TO ***(用户); ----------------------------------------------------------------------------…

数据库连接异常 Caused by: java.sql.SQLException: Unknown system variable 'tx_isolation'

1.错误截图 2.错误分析 数据库的版本比连接驱动的版本高很多. 3.解决方法 因此将mysql-connector-java升级到最新版本就解决了问题. 原本我的版本是mysql-connector-java-5.1.7.jar 后来提升到mysql-connector-java-8.0.15.jar就可以了 可以去maven的网站   https://mvnrepository.com/   找到所需版本,复制到pom.xml自动生成就可以了…

hibernate 出现Caused by: java.sql.SQLException: Column 'id' not found.异常

用hibernate进行映射查询时,出现Caused by: java.sql.SQLException: Column 'id' not found 异常,检查数据库表及映射都有id且已经正确映射,google后发现原因为: Your query doesn't return a field named id即查询sql中没有查询出主键id列,但返回结果集中用到,故出现异常特此记录. 详细解答见下: http://stackoverflow.com/questions/34164411/cau…

Caused by: java.sql.SQLException: Incorrect integer value: '' for column 'clientId' at row 41

1.错误描述 [ERROR:]2015-06-10 13:48:26,253 [异常拦截] oa.exception.ExceptionHandler org.hibernate.exception.GenericJDBCException: error executing work at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.jav…

Caused by: java.sql.SQLException: Parameter index out of range (1 > number of parameters, which is 0

1.错误描述 [ERROR:]2015-05-05 16:35:50,664 [异常拦截] org.hibernate.exception.GenericJDBCException: error executing work at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.…

Caused by: java.sql.SQLException: Operand should contain 1 column(s)

1.错误描述 [ERROR:]2015-05-05 15:48:55,847 [异常拦截] org.hibernate.exception.DataException: error executing work at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:135) at org.hibernate.exception.internal.…

Caused by: java.sql.SQLException: Failed to start database 'metastore_db' with class loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@d7c365, see the next exception for details.

解决方法:https://stackoverflow.com/questions/37442910/spark-shell-startup-errors 异常: 18/01/29 19:04:27 WARN HiveMetaStore: Retrying creating default database after error: Failed to start database 'metastore_db' with class loader org.apache.spark.sql.hive…

Caused by: java.sql.BatchUpdateException: Transaction error, need to rollback. errno:1205 Lock wait timeout exceeded; try restarting transaction

更新的时候报 Caused by: java.sql.BatchUpdateException: Transaction error, need to rollback. errno:1205 Lock wait timeout exceeded; try restarting transaction update_time=now() where streaming_no=? 找半天,给streaming_no加上索引就好了 mysql> show index from T_VSOP_CUST…