[Bug]: oracle2OBoracle archiving failed, exception log 'oracle.sql.BLOB cannot be cast to com.oceanbase.jdbc.Blob'

[Huangxiao-mas]

ODC version

ODC432

OB version

independent

What happened?

oracle2OBoracle archiving failed, exception log 'oracle.sql.BLOB cannot be cast to com.oceanbase.jdbc.Blob'

What did you expect to happen?

。

How can we reproduce it (as minimally and precisely as possible)?

taskId= 801 table like this

CREATE TABLE "TC_TARCHIVES" 
   (    "VC_TENANT_ID" VARCHAR2(32) NOT NULL ENABLE, 
    "VC_ARCHIVES_NO" VARCHAR2(24) NOT NULL ENABLE, 
    "VC_REQUEST_NO" VARCHAR2(32), 
    "C_ARCHIVES_TYPE" CHAR(2), 
    "B_ARCHIVES_CONTENT" BLOB, 
    "VC_OP_TIME" VARCHAR2(14), 
    "VC_OPERATOR_NO" VARCHAR2(16), 
    "C_AUDIT_FLAG" CHAR(1), 
    "VC_AUDIT_NO" VARCHAR2(16), 
    "C_ARCHIVES_STATE" CHAR(1), 
    "VC_CUST_NO" VARCHAR2(12), 
    "L_SERIAL_NO" NUMBER, 
    "VC_DESCRIBE" VARCHAR2(256), 
    "VC_STORAGE_FILE_NAME" VARCHAR2(255), 
    "VC_TRADE_ACCO" VARCHAR2(32), 
    "VC_MANAGER_CODE" VARCHAR2(18), 
    "VC_REJECT_REASON" VARCHAR2(100), 
    "VC_REMARK" VARCHAR2(256), 
    "VC_PRODUCT_CODE" VARCHAR2(32), 
    "VC_STORAGE_FILE_PATH" VARCHAR2(256), 
    "VC_STORAGE_FILE_NO" VARCHAR2(100), 
    "VC_BATCH_NO" VARCHAR2(32), 
     CONSTRAINT "PK_TC_TARCHIVES" PRIMARY KEY ("VC_TENANT_ID", "VC_ARCHIVES_NO")
   )

Anything else we need to know?

No response

[sl01388797]

The problem still exists