Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

java.sql.SQLException: 列名无效	at oracle.jdbc.driver.OracleStatement.getColumnIndex(OracleStatement.java:3677)	at oracle.jdbc.driver.OracleResultSetImpl.findColumn(OracleResultSetImpl.java:2749)	at oracle.jdbc.driver.OracleResultSet.getString(OracleResultSet.java:494)	at org.mybatis.generator.internal.db.DatabaseIntrospector.getColumns(DatabaseIntrospector.java:618)	at org.mybatis.generator.internal.db.DatabaseIntrospector.introspectTables(DatabaseIntrospector.java:221)	at org.mybatis.generator.config.Context.introspectTables(Context.java:653)	at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:257)	at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:189)	at org.mybatis.generator.api.ShellRunner.main(ShellRunner.java:117)