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  1.  Home
  2. JAVA400-L
  3. February 2005

RE: ExtendedIOException: Sharing violation occurred

Dan --

Look at the server job log again.  Place the cursor on the error message.
Hit F1.  This will show you a "second level" error message with more detail
and an OS/400 message id.  It will explain what reason code 1 is.  If you
need help, please paste the second level message here and we can go from
there.

Gary 

> -----Original Message-----
> From: java400-l-bounces@xxxxxxxxxxxx 
> [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Dan Feather
> Sent: Thursday, February 03, 2005 12:20 PM
> To: Java Programming on and around the iSeries / AS400
> Subject: RE: ExtendedIOException: Sharing violation occurred
> 
> Well, I got a trace, and I was able to look at the job log 
> for the QPWFSERVSO job that was used. Here is the interesting 
> part of the trace:
> 
> Thread[Thread-0,5,main]  Thu Feb 03 13:15:59 CST 2005  
> IFSReturnCodeRep
> return code   1
> java.lang.Throwable
>       at java/lang/Throwable.<init>(Throwable.java:180)
>       at com/ibm/as400/access/Trace.logData(Trace.java:593)
>       at com/ibm/as400/access/Trace.log(Trace.java:633)
>       at com/ibm/as400/access/Trace.log(Trace.java:762)
>       at
> com/ibm/as400/access/IFSFileOutputStreamImplRemote.open(IFSFil
> eOutputStr
> eamImplRemote.java:316)
>       at
> com/ibm/as400/access/IFSFileOutputStreamImplRemote.connectAndO
> pen(IFSFil
> eOutputStreamImplRemote.java:116)
>       at
> com/ibm/as400/access/IFSFileOutputStream.connectAndOpen(IFSFil
> eOutputStr
> eam.java:539)
>       at
> com/ibm/as400/access/IFSFileOutputStream.myConstructor(IFSFile
> OutputStre
> am.java:331)
>       at
> com/ibm/as400/access/IFSFileOutputStream.<init>(IFSFileOutputS
> tream.java
> :222)
>       at
> com/ibm/as400/access/IFSFileOutputStream.<init>(IFSFileOutputS
> tream.java
> :153)
>       at com/xxx/xxx/util/FileIO.copyFileIFS(FileIO.java:404)
>       at com/xxx/xxx/util/FileIO.copyFileIFS(FileIO.java:351)
>       at
> com/xxx/xxx/model/FileExport.exportToText(FileExport.java:171)
>       at com/xxx/xxx/model/FileExport.export(FileExport.java:105)
>       at com/xxx/xxx/tests/FileIOTest.main(FileIOTest.java:35)
> Thread[Thread-0,5,main]  Thu Feb 03 13:15:59 CST 2005  send and
> receive(): ...
> Thread[Thread-0,5,main]  Thu Feb 03 13:15:59 CST 2005  
> send(): send request...
> Thread[Thread-0,5,main]  Thu Feb 03 13:15:59 CST 2005  Data 
> stream sent...
> 
> 
> Looking at the job log I see this:
> 
> Job 967504/QUSER/QPWFSERVSO started on 02/03/05 at 11:01:05 
> in subsystem
>   QSERVER in QSYS. Job entered system on 02/03/05 at 11:01:05.
> Servicing user profile XXXXXX from client LOOPBACK.
> ACGDTA for 967504/QUSER/QPWFSERVSO not journaled; reason 1.
> 
> So, my GUESS is, it has something to do with something not 
> being journaled... or something thereabouts. I am basing this on the
> "IFSReturnCodeRep return code   1" from the trace, and the "reason 1"
> from the job log. Anyone have any better/other ideas? Thanks!
> 
> Dan Feather
> -----Original Message-----
> From: java400-l-bounces@xxxxxxxxxxxx
> [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Dan Feather
> Sent: Thursday, February 03, 2005 11:58 AM
> To: Java Programming on and around the iSeries / AS400
> Subject: RE: ExtendedIOException: Sharing violation occurred
> 
> Gary
>       Thanks for the response. I will check out those jobs. I 
> am trying to get a trace of the failure right now. However, 
> this is all happening on the 400, with no PC involved at all. 
> I am trying to get a trace from JTOpen when the error happens 
> to see if that will tell me anything. I'll let you know what 
> I come up with. Thanks for your response!
> 
> Dan Feather
> 
> -----Original Message-----
> From: java400-l-bounces@xxxxxxxxxxxx
> [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Gary L Peskin
> Sent: Thursday, February 03, 2005 11:20 AM
> To: 'Java Programming on and around the iSeries / AS400'
> Subject: RE: ExtendedIOException: Sharing violation occurred
> 
> Dan --
> 
> Since no one has replied, I'll take a stab at it.  Have a 
> look at the server job logs for the server.  Are you running 
> v5R3 on the server?  If so, the server job should be 
> QPWFSERVSO or QPWFSERVS2 in subsystem QSERVER.
> 
> If that doesn't help, the next thing I would do is to put a 
> sniffer on the PC.  If you don't have one handy, you can 
> download Ethereal from http://www.ethereal.com.  This has 
> helped me figure out what's going on many times.  The trace 
> should show you the actual file name being requested and the 
> details of the message.  You can forward the capture to me on 
> or off-list and I will try to help.
> 
> Gary
> 
> > -----Original Message-----
> > From: java400-l-bounces@xxxxxxxxxxxx
> > [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Dan Feather
> > Sent: Thursday, February 03, 2005 7:49 AM
> > To: Java Programming on and around the iSeries / AS400
> > Subject: ExtendedIOException: Sharing violation occurred
> > 
> > I am reposting my question with a more applicable subject. 
> > Sorry about that.
> > 
> > Dan Feather
> > -----Original Message-----
> > From: java400-l-bounces@xxxxxxxxxxxx
> > [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Dan Feather
> > Sent: Wednesday, February 02, 2005 1:54 PM
> > To: Java Programming on and around the iSeries / AS400
> > Subject: RE: Can't move JSSE app from one iSeries to another
> > 
> > Hello,
> > 
> > I am running into a strange problem here. I am getting the error
> > "com.ibm.as400.access.ExtendedIOException: Sharing 
> violation occurred"
> > when I open an IFSOutputStream. The file doesn't exist 
> beforehand, and 
> > an empty file gets created when the call is made, but it ends with 
> > that error.
> > 
> > Here is the full exception:
> > com.xxx.xxx.util.FileIO - com.ibm.as400.access.ExtendedIOException:
> > Sharing violation occurred
> > at java/lang/Throwable.<init>(Throwable.java:195)
> > at java/lang/Exception.<init>(Exception.java:41)
> > at java/io/IOException.<init>(IOException.java:40)
> > at
> > com/ibm/as400/access/ExtendedIOException.<init>(ExtendedIOExce
> > ption.java
> > :211)
> > at
> > com/ibm/as400/access/IFSFileOutputStreamImplRemote.open(IFSFil
> > eOutputStr
> > eamImplRemote.java:317)
> > at
> > com/ibm/as400/access/IFSFileOutputStreamImplRemote.connectAndO
> > pen(IFSFil
> > eOutputStreamImplRemote.java:114)
> > at
> > com/ibm/as400/access/IFSFileOutputStream.connectAndOpen(IFSFil
> > eOutputStr
> > eam.java:539)
> > at
> > com/ibm/as400/access/IFSFileOutputStream.myConstructor(IFSFile
> > OutputStre
> > am.java:331)
> > at
> > com/ibm/as400/access/IFSFileOutputStream.<init>(IFSFileOutputS
> > tream.java
> > :131)
> > at com/xxx/xxx/util/FileIO.copyFileIFS(FileIO.java:403)
> > at com/xxx/xxx/util/FileIO.copyFileIFS(FileIO.java:350)
> > at com/xxx/xxx/model/FileExport.exportToText(FileExport.java:171)
> > at com/xxx/xxx/model/FileExport.export(FileExport.java:105)
> > at
> > com/xxx/xxx/tasks/FileExportTask.performTask(FileExportTask.java:69)
> > at com/xxx/xxx/controller/XXXProxy.performTask(XXXProxy.java:77)
> > 
> > Here is my JTOpen version information:
> > $
> > > java utilities.AboutToolbox
> > 
> > IBM Toolbox for Java:
> > 
> > Open Source Software, JTOpen 4.1, codebase 5722-JC1 V5R3M0 $
> > 
> > Here is the method call it dies on:
> > 
> > outStream = new BufferedOutputStream(new 
> > IFSFileOutputStream(as400,toFilePath), BUF_SIZE);
> > 
> > The as400 object is for *CURRENT, and BUF_SIZE is for 
> buffering in the 
> > BufferedOutputStream (4096).
> > 
> > This same code works fine on another iSeries, with the same 
> version of 
> > JTOpen. I am not sure what would cause this.
> > Nothing else is using the file. What else would cause this 
> particular 
> > error?
> > 
> > If more code/information is needed, let me know. Thanks for 
> your help!
> > 
> > Dan Feather
> > 
> 
> 
> 
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