使用迁移工具GBase8sMTK迁移oracle至gbase8s，系统后台添加clob对象提示：智能大对象：未指定 sbspace 编号。

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【GBase版本】:GBase 8s V8.8（兼容Oracle）

【操作系统】:

【CPU】:

【问题描述】*:
Caused by: java.sql.SQLException: 智能大对象错误。
    at com.gbasedbt.util.IfxErrMsg.getSQLException(IfxErrMsg.java:409)
    at com.gbasedbt.jdbc.IfxSqli.a(IfxSqli.java:3576)
    at com.gbasedbt.jdbc.IfxSqli.D(IfxSqli.java:3856)
    at com.gbasedbt.jdbc.IfxSqli.dispatchMsg(IfxSqli.java:2746)
    at com.gbasedbt.jdbc.IfxSqli.receiveMessage(IfxSqli.java:2671)
    at com.gbasedbt.jdbc.IfxSqli.executeFastPath(IfxSqli.java:5583)
    at com.gbasedbt.jdbc.IfxSqli.executeFastPath(IfxSqli.java:5515)
    at com.gbasedbt.jdbc.IfxSmartBlob.IfxLoCreate(IfxSmartBlob.java:354)
    at com.gbasedbt.jdbc.IfxSmBlob.i(IfxSmBlob.java:772)
    at com.gbasedbt.jdbc.IfxSmBlob.a(IfxSmBlob.java:555)
    at com.gbasedbt.jdbc.IfxResultSet.b(IfxResultSet.java:364)
    at com.gbasedbt.jdbc.IfxStatement.a(IfxStatement.java:1412)
    at com.gbasedbt.jdbc.IfxPreparedStatement.d(IfxPreparedStatement.java:623)
    at com.gbasedbt.jdbc.IfxPreparedStatement.execute(IfxPreparedStatement.java:605)
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:3461)
    at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_execute(FilterEventAdapter.java:440)
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:3459)
    at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_execute(FilterEventAdapter.java:440)
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:3459)
    at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.execute(PreparedStatementProxyImpl.java:167)
    at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:497)
    at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:59)
    at com.sun.proxy.$Proxy161.execute(Unknown Source)
    at org.apache.ibatis.executo