RE: Package became INVALID

From: Kenneth Naim <kennethnaim_at_gmail.com>
Date: Mon, 4 Apr 2016 10:08:17 -0400
Message-ID: <069001d18e7b$6fe97ef0$4fbc7cd0$_at_gmail.com>

With corrupted blocks, depending on the cause and how recently they happened you may be able to repair them if you have an rman backup and archivelog with the block before any changes happened to it. Also depending on the object that is corrupt it may be able to be rebuilt, think index. If the table is temporary in nature, like a staging table it can be truncated and reloaded from the source.  

Ken  

From: Eriovaldo Andrietta [mailto:ecandrietta_at_gmail.com] Sent: Monday, March 28, 2016 12:06 PM
To: Kenneth Naim <kennethnaim_at_gmail.com> Cc: ORACLE-L <oracle-l_at_freelists.org> Subject: Re: Package became INVALID  

Thanks Ken for your answer.  

I realized that in my application log, it has the error ORA-01578: ORACLE data block corrupted (file # NN, block # nnnnnn)  

I used the DBV in order to set the block as corrupted, and ran again my application (pl/sql , loading data) and the issue occured again.

more corrupted block.  

I researched in the Oracle Suport and got these bugs:

​​

Bug 8753903 - ORA-4020 deadlock detected while trying to lock cursor build objects (Doc ID 8753903.8)

Bug 16776922 - ORA-1578/ORA-600 block corruption messages on the temporary data blocks (Doc ID 16776922.8)    

Also, the DISK where datafiles are hosted were used in the past (not too remote) with Oracle 11g and did not get in trouble using it.  

So, I suspect that there is some bug related block corruption in Oracle 12c.  

I am looking for it.  

Thanks in advance.  

Eriovaldo    

2016-03-27 18:04 GMT-03:00 Kenneth Naim <kennethnaim_at_gmail.com <mailto:kennethnaim_at_gmail.com> >:

If any of the underlying objects get changed the package will go invalid and will need to recompiled. If when you try to compile it again, it compiles then there isn’t anything to worry about but if it has an error then you need address the error. One common scenarios is that tf the package has a truncate table command in it (using an execute immediate) and the package later accesses that objects the package body will become invalid every time it runs.    

Ken

From: oracle-l-bounce_at_freelists.org <mailto:oracle-l-bounce_at_freelists.org> [mailto:oracle-l-bounce_at_freelists.org <mailto:oracle-l-bounce_at_freelists.org> ] On Behalf Of Eriovaldo Andrietta Sent: Sunday, March 27, 2016 4:58 PM
To: ORACLE-L <oracle-l_at_freelists.org <mailto:oracle-l_at_freelists.org> > Subject: Package became INVALID  

​Hello,  

I am in trouble with a package (note: this package uses a db_link in the code).

I created it, did

alter packave pck compile;

alter package pck compile body;​  

I check status it via :

select object_name, status, object_type from user_objects where status = 'INVALID';

The result of this query is : VALID for spec and body.  

After It, I don´t run anything and I check again and the package body became invalid.    

The package is compiled in the Oracle 12c (12.1.0.2.0)  

​Any idea ?

How can I see who is putting the package in the INVALID status ?  

Regards

Eriovaldo    

​    

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Received on Mon Apr 04 2016 - 16:08:17 CEST