--MySql 驱动程序 eg. mysql-connector-java-5.0.4-bin.jar--> <property name="dialect">org...
问如何正确配置: spring / jpa / hibernate和oracle 19cEN注意 1. sql语句 ,是通过对象查询的表 ...
我们的一个数据库已升级到 Oracle 19c,现在我的应用程序无法连接到数据库我收到以下错误。HHH000400: Using dialect: org.hibernate.dialect.Oracle12cDialectHHH000342: Could not obtain connection to query metadata : Unable to determine Dialect to use [name=Oracle, majorVersion=19]; user must register re...
我试图将一个示例项目导入到 Eclipse 中,但在运行应用程序时遇到了下面给出的错误。 Caused by: org.hibernate.MappingException: org.hibernate.dialect.OracleDialect does not support identity key generation at org.hibernate.dialect.Dialect.getIdentityColumnString(Dialect.java:743) at org.hibernate.dialect.Dial...
只是看起来不爽..oracle 11g没有特定的Dialect么?11g的server选择Oracle10gDialect就ok了，其实没有什么...
... Caused by: org.hibernate.HibernateException: Unable to determine Dialect to use [name=Oracle, majorVersion=12]; user must register resolver or explicitly set 'hibernate.dialect' at org.hibernate.service.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFactoryImpl.java:106) at org...
{"Could not load type NHibernate.Dialect.OracleDialect. Possible cause: no assembly name specified.":""}
环境:heberbate+oracle发布在weblogic 报错:No Dialect mapping for JDBC type: -9 分析:问题原因是oracle数据库的方言转换问题,其中type后面的数字对应的就是转换失败的类型,对应的-9代表的是NVARCHAR问题 解决方案: 添加一个转换类,复制如下一个类 packagecom.core.util;importjava.sql.Types;importorg.hibernate....
Exception occurred while executing the stored procedure with anOUTparameter of typeREF_CURSOR Raw ... org.hibernate.QueryException: Dialect [org.hibernate.dialect.OracleDialect] not known to support REF_CURSOR parameters at org.hibernate.procedure.internal.StandardCallableStatementSupport.verifyRefCursorSupport...
Engineering posted that this issue (ORA-00054) exists since version 14.2 with Oracle 12c and 19c. There is no functional impact with this error. To reduce the frequency, we must disable the "Enable stats cleaner" in the portal admin console. ...