对于我其中之一,我想用Java创建一个新的PDB。
我能够说出cdb连接,
Connection cdbConnection = DBUtils.getDBConnection(Constants.DB_CDB_NAME, Constants.DB_CDB_USER_NAME, Constants.DB_CDB_PASSWORD);
现在我要克隆PDB3:CREATE PLUGGABLE DATABASE PDB5 FROM PDB3;
public static void createPluggableDB(Connection cdbConnection) {
try (Statement stmt = cdbConnection.createStatement();) {
stmt.executeUpdate("CREATE PLUGGABLE DATABASE PDB5 FROM PDB3;");
} catch (SQLException exception) {
// exception handling
}
}
执行此命令时,我会得到
java.sql.SQLSyntaxErrorException: ORA-00922: missing or invalid option
at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:494)
at oracle.jdbc.driver.T4CTTIoer11.processError(T4CTTIoer11.java:446)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1052)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:537)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:255)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:610)
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:213)
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:37)
at oracle.jdbc.driver.T4CStatement.executeForRows(T4CStatement.java:887)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1136)
at oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1754)
at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1709)
at oracle.jdbc.driver.OracleStatementWrapper.execute(OracleStatementWrapper.java:300)
at com.xit.gtw.db.DBUtils.executeDBScripts(DBUtils.java:43)
at PluggableDBBuilder.createPluggableDB(PluggableDBBuilder.java:51)
at PluggableDBBuilder.main(PluggableDBBuilder.java:35)
是否可以通过Java创建PDB?
谢谢!
答案 0 :(得分:0)
传递给executeUpdate()
的字符串中不应包含分号;这是一个语句分隔符,不是语句的一部分。所以删除它:
stmt.executeUpdate("CREATE PLUGGABLE DATABASE PDB5 FROM PDB3");
这适用于您尝试通过JDBC(或者实际上通过许多其他机制-包括execute immediate
)执行的任何语句。