Hi, I'm still having the problem I explained below:
When I create a new job choosing a web connector I receive an empty
screen when clicking on one of the other tabs (Scheduling etc.).
When selecting a Filesys Connector everything works fine.
I think I might have an error in my web connector configuration.
Name:Web Con Description: Connection type:Web
Connector Max connections:10 Authority:None (global authority)
Throttling:
Bin regular expression
Description Max avg fetches/min
No throttles
Email address:
[email protected] Robots usage:
Obey robots.txt for all fetches
Bandwidth throttling:
Bin regular expression Case
insensitive? Max connections
Max kbytes/sec Max
fetches/min
No bandwidth
throttling
Page access credentials:
URL regular expression Credential
type Credential domain
User name
No page access
credentials
Session-based access credentials:
URL regular expression Login pages
No
session-based access credentials
Trust certificates:
URL regular expression Certificate
No trust
certificates
Connection status:Connection working
Any ideas?
Carina
> -------- Original-Nachricht --------
> Datum: Wed, 21 Jul 2010 16:04:10 +0200
> Von: Marc Emery <[email protected]>
> An: [email protected]
> Betreff: Re: Beginner's question
>
>
> Hi,
> It works, thanks a lot.
>
> Cheers
>
> 2010/7/21 <[email protected]>
>
> > Code has just been checked in which fixes this subtle but nasty bug.
> >
> > Let me know what happens now. ;-)
> > Karl
> >
> >
> > -----Original Message-----
> > From: Wright Karl (Nokia-MS/Cambridge)
> > Sent: Wednesday, July 21, 2010 8:50 AM
> > To: [email protected]
> > Subject: RE: Beginner's question
> >
> > Well, that explains why your test isn't succeeding.
> >
> > I think I've found the cause of the problem, however. It is *indeed*
> > the language default used by Derby. The following code is the
> > problem:
> >
> > >>>>>>
> > protected LCFException reinterpretException(LCFException
> > theException)
> > {
> > if (Logging.db.isDebugEnabled())
> > Logging.db.debug("Reinterpreting exception
> > '"+theException.getMessage()+"'. The exception type is
> > "+Integer.toString(theException.getErrorCode()));
> > if (theException.getErrorCode() !=
> > LCFException.DATABASE_CONNECTION_ERROR)
> > return theException;
> > Throwable e = theException.getCause();
> > if (!(e instanceof java.sql.SQLException))
> > return theException;
> > if (Logging.db.isDebugEnabled())
> > Logging.db.debug("Exception "+theException.getMessage()+" is
> > possibly a transaction abort signal");
> > String message = e.getMessage();
> > if (message.indexOf("due to a deadlock") != -1)
> > return new
> > LCFException(message,e,LCFException.DATABASE_TRANSACTION_ABORT);
> > // Note well: We also have to treat 'duplicate key' as a
> > transaction abort, since this is what you get when two threads attempt
> > to
> > // insert the same row. (Everything only works, then, as long
> > as there is a unique constraint corresponding to every bad insert that
> > // one could make.)
> > if (message.indexOf("duplicate key") != -1)
> > return new
> > LCFException(message,e,LCFException.DATABASE_TRANSACTION_ABORT);
> > if (Logging.db.isDebugEnabled())
> > Logging.db.debug("Exception "+theException.getMessage()+" is
> > NOT a transaction abort signal");
> > return theException;
> > }
> > <<<<<<
> >
> > It looks like Derby has a specific exception class instead for these
> > kinds of exceptions, so I will be able to test them directly rather
> > than look at text. Stay tuned.
> >
> > Karl
> >
> >
> >
> >
> > -----Original Message-----
> > From: ext [email protected] [mailto:[email protected]]
> > Sent: Wednesday, July 21, 2010 8:25 AM
> > To: [email protected]
> > Subject: Re: Beginner's question
> >
> > Hi,
> >
> > I'm getting the same exception as Marc except that on my machine it's
> > German text ;o)
> > I tried it first with jdk 1.6_13, then updated to 1.6_21 based on a
> > new SVN Update. But I haven't been successful yet.
> >
> > Carina
> >
> >
> > -------- Original-Nachricht --------
> > > Datum: Wed, 21 Jul 2010 12:13:22 +0200
> > > Von: [email protected]
> > > An: [email protected]
> > > Betreff: Re: Beginner\'s question
> >
> > > I'm definitely not seeing this behavior here, with sun jdk 1.6.
> > It's
> > > worth getting to the bottom of.
> > >
> > > Can you do the following:
> > >
> > > (1) Svn co a completely fresh version of LCF
> > > (2) Ant, making sure ant is actually using jdk 1.6
> > >
> > > If you *still* get this problem, please let me know. It's not
> > clear what
> > > the difference is, but there's got to be a difference somewhere. I
> > hope it
> > > is not how Derby works on French machines. ;-)
> > >
> > > Karl
> > >
> > >
> > > >>>>>>
> > > Worker thread aborting and restarting due to database connection
> > reset:
> > > Database exception: Exception doing query: L'instruction a été
> > abandonnée
> > > parce qu'elle aurait entraîné la duplication d'une valeur de clé
> > dans
> > > une contrainte de clé ou d'index unique identifié par
> > 'I1279701064805'
> > > définie sur 'INGESTSTATUS'.
> > > org.apache.lcf.core.interfaces.LCFException: Database exception:
> > Exception
> > > doing query: L'instruction a été abandonnée parce qu'elle aurait
> > > entraîné la duplication d'une valeur de clé dans une contrainte
> > de clé ou
> > > d'index unique identifié par 'I1279701064805' définie sur
> > 'INGESTSTATUS'.
> > > at
> > >
> > org.apache.lcf.core.database.Database.executeViaThread(Database.java:421)
> > > at
> > >
> > org.apache.lcf.core.database.Database.executeUncachedQuery(Database.java:449)
> > > at
> > >
> > org.apache.lcf.core.database.Database$QueryCacheExecutor.create(Database.java:1072)
> > > at
> > >
> > org.apache.lcf.core.cachemanager.CacheManager.findObjectsAndExecute(CacheManager.java:144)
> > > at
> > >
> > org.apache.lcf.core.database.Database.executeQuery(Database.java:167)
> > > at
> > >
> > org.apache.lcf.core.database.DBInterfaceDerby.performModification(DBInterfaceDerby.java:615)
> > > at
> > >
> > org.apache.lcf.core.database.DBInterfaceDerby.performInsert(DBInterfaceDerby.java:177)
> > > at
> > >
> > org.apache.lcf.core.database.BaseTable.performInsert(BaseTable.java:76)
> > > at
> > >
> > org.apache.lcf.agents.incrementalingest.IncrementalIngester.noteDocumentIngest(IncrementalIngester.java:1267)
> > > at
> > >
> > org.apache.lcf.agents.incrementalingest.IncrementalIngester.performIngestion(IncrementalIngester.java:410)
> > > at
> > >
> > org.apache.lcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:304)
> > > at
> > >
> > org.apache.lcf.crawler.system.WorkerThread$ProcessActivity.ingestDocument(WorkerThread.java:1586)
> > > at
> > >
> > org.apache.lcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:275)
> > > at
> > >
> > org.apache.lcf.crawler.connectors.BaseRepositoryConnector.processDocuments(BaseRepositoryConnector.java:516)
> > > at
> > >
> > org.apache.lcf.crawler.system.WorkerThread.run(WorkerThread.java:585)
> > > Caused by: java.sql.SQLIntegrityConstraintViolationException:
> > > L'instruction a été abandonnée parce qu'elle aurait entraîné la
> > duplication d'une
> > > valeur de clé dans une contrainte de clé ou d'index unique
> > identifié par
> > > 'I1279701064805' définie sur 'INGESTSTATUS'.
> > > at
> > >
> > org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown
> > Source)
> > > at
> > org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
> > > Source)
> > > at
> > >
> > org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> >
> > Source)
> > > at
> > >
> > org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> > Source)
> > > at
> > org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown
> > > Source)
> > > at
> > org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown
> > > Source)
> > > at
> > org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
> > > Source)
> > > at
> > >
> > org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown
> > Source)
> > > at
> > >
> > org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown
> > Source)
> > > at
> > org.apache.lcf.core.database.Database.execute(Database.java:566)
> > > at
> > >
> > org.apache.lcf.core.database.Database$ExecuteQueryThread.run(Database.java:381)
> > > Caused by: java.sql.SQLException: L'instruction a été abandonnée
> > parce
> > > qu'elle aurait entraîné la duplication d'une valeur de clé dans
> > une
> > > contrainte de clé ou d'index unique identifié par 'I1279701064805'
> > définie
> > > sur 'INGESTSTATUS'.
> > > at
> > >
> > org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown
> > Source)
> > > at
> > >
> > org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown
> >
> > Source)
> > > ... 11 more
> > >
> > > However i can start jetty and get the ui working.
> > >
> > > Thanks
> > > marc
> > > <<<<<<
> > >
> > >
> >
> > --
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>
>
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