RE: I also have trouble doing versionControl in Oracle... Interesting test...

[Nick Longinow <ni...@vanhooseassociates.com>]

Still testing, but perhaps this has something to do with Oracle and the
READ_COMMITTED paramter.  I notice that if I do the versionControl method
immediately following the putMethod of the resource, the "no data on stream"
error appears.  
But, if I skip the versionControl method at that point, and do it later when
I attempt to do a checkoutMethod, then the method comes back differently, as


http-8080-Processor16, 10-Nov-2004 12:00:47, z4, PROPFIND, 207
"Multi-Status", 15 ms, /files
org.apache.slide.content.RevisionNotFoundException: Revision 1.0 of object
/files/Z4/aaa/8/Working Files/Tee.TXT not found
org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.retrieveRevisionConte
nt(StandardRDBMSAdapter.java:739)
org.apache.slide.store.impl.rdbms.AbstractRDBMSStore.retrieveRevisionContent
(AbstractRDBMSStore.java:806)
org.apache.slide.store.AbstractStore.retrieveRevisionContent(AbstractStore.j
ava:1290)
org.apache.slide.store.ExtendedStore.retrieveRevisionContent(ExtendedStore.j
ava:492)
org.apache.slide.content.ContentImpl.retrieve(ContentImpl.java:352)
org.apache.slide.content.ContentImpl.retrieve(ContentImpl.java:322)
org.apache.slide.webdav.util.VersioningHelper.versionControl(VersioningHelpe
r.java:274)
Strange!

-----Original Message-----
From: Oliver Zeigermann [mailto:oliver.zeigermann@gmail.com] 
Sent: Wednesday, November 10, 2004 12:05 PM
To: Slide Users Mailing List
Subject: Re: I also have trouble doing versionControl in Oracle...

Without really having looked into this the error seems to say that the
stream to read from has already been closed. This may mean there is a
bug in the Slide core or (more likely) in the Oracle store.

Oliver


On Wed, 10 Nov 2004 10:47:21 -0500, Nick Longinow
<ni...@vanhooseassociates.com> wrote:
> I get this error when I do a versionControlMethod, using classes12.jar and
> Oracle 10g.
> 
> Looking through the stores code, the storeContent method is the same here
as
> when I do a putMethod (which works fine).  The difference must come from
up
> the line somewhere, in the creation of the RevisionContent object.  Is it
> possibly some error in retrieving it, a permissions violation perhaps,
that
> is not being flagged, and so the stream sent to storeContent is empty ?
It
> must be something like this, since put works.
> 
> Nick
> 
> http-8080-Processor24, 10-Nov-2004 10:19:43, root, PUT, 201 "Created", 250
> ms, /files/Z2/AAA/cc/Working Files/g.doc
> 
> http-8080-Processor24, 10-Nov-2004 10:19:44, root, PROPPATCH, 207
> "Multi-Status", 109 ms, /files/Z2/AAA/cc/Working Files/g.doc
> 
> 10 Nov 2004 10:19:45 -
> org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter - ERROR - SQL error
> 17002 on /history/1: Io exception: No more data to
> 
> read from socket
> 
> java.sql.SQLException: Io exception: No more data to read from socket
> 
>         at
> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
> 
>         at
> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162)
> 
>         at
> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:274)
> 
>         at
>
oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatemen
> t.java:559)
> 
>         at
>
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java
> :1028)
> 
>         at
>
oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedSta
> tement.java:2888)
> 
>         at
>
oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedState
> ment.java:2960)
> 
>         at
>
org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(Delegating
> PreparedStatement.java:101)
> 
>         at
>
org.apache.slide.store.impl.rdbms.CommonRDBMSAdapter.storeContent(CommonRDBM
> SAdapter.java:344)
> 
>         at
>
org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.storeRevisionContent(
> StandardRDBMSAdapter.java:1101)
> 
>         at
>
org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.createRevisionContent
> (StandardRDBMSAdapter.java:1054)
> 
>         at
>
org.apache.slide.store.impl.rdbms.AbstractRDBMSStore.createRevisionContent(A
> bstractRDBMSStore.java:823)
> 
>         at
>
org.apache.slide.store.AbstractStore.createRevisionContent(AbstractStore.jav
> a:1347)
> 
>         at
>
org.apache.slide.store.ExtendedStore.createRevisionContent(ExtendedStore.jav
> a:508)
> 
>         at
org.apache.slide.content.ContentImpl.create(ContentImpl.java:515)
> 
>         at
>
org.apache.slide.webdav.util.VersioningHelper.versionControl(VersioningHelpe
> r.java:306)
> 
>

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