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From "marco turchi" <marco.tur...@gmail.com>
Subject Re: Commit Exception Error
Date Sun, 13 Jan 2008 10:47:30 GMT
I understand, but which are the option in my.cnf that I should change? are
there any specific entries that I need to enable or disable?
thanks
Marco

On Jan 13, 2008 10:32 AM, Andrus Adamchik <andrus@objectstyle.org> wrote:

> At this point it is hard to recommend anything specific with no access
> to your environment... Now that the client side is setup to handle
> connection timeouts, you may have to start digging on the server side,
> tweaking appropriate MySQL options (e.g. those in my.cnf).
>
> Andrus
>
>
> On Jan 12, 2008, at 10:08 PM, marco turchi wrote:
>
> > Hi Andrus,
> > I have created the new url adding what u have suggested me...
> > <url
> > value="jdbc:mysql://enm-nc-srv1/subsumer?
> > connectTimeout=0&amp;autoReconnect=true"/>
> > but I get again the same error:
> > org.objectstyle.cayenne.CayenneRuntimeException: [v.1.2.3 May 6
> > 2007] Commit
> > Exception
> >        at org.objectstyle.cayenne.access.DataContext.flushToParent(
> > DataContext.java:1290)
> >        at org.objectstyle.cayenne.access.DataContext.commitChanges(
> > DataContext.java:1166)
> >        at com.translation.alg.WriterData.insert(WriterData.java:57)
> >        at com.translation.alg.News.write(News.java:85)
> >        at
> > com.translation.alg.TranslationNews.run(TranslationNews.java:66)
> >        at
> > com.translation.alg.TranslationNews.main(TranslationNews.java:21)
> > Caused by: java.sql.SQLException: Communication link failure:
> > java.net.SocketException, underlying cause: Broken pipe
> >
> > ** BEGIN NESTED EXCEPTION **
> >
> > java.net.SocketException
> > MESSAGE: Broken pipe
> >
> > STACKTRACE:
> >
> > java.net.SocketException: Broken pipe
> >        at java.net.SocketOutputStream.socketWrite0(Native Method)
> >        at
> > java.net.SocketOutputStream.socketWrite(SocketOutputStream.java
> > :92)
> >        at java.net.SocketOutputStream.write(SocketOutputStream.java:
> > 136)
> >        at java.io.BufferedOutputStream.flushBuffer(
> > BufferedOutputStream.java:65)
> >        at
> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
> >        at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1765)
> >        at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1728)
> >        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1149)
> >        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1279)
> >        at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1225)
> >        at com.mysql.jdbc.Connection.execSQL(Connection.java:2278)
> >        at com.mysql.jdbc.Connection.execSQL(Connection.java:2225)
> >        at com.mysql.jdbc.Statement.execute(Statement.java:906)
> >        at
> > org.objectstyle.cayenne.dba.mysql.MySQLPkGenerator.pkFromDatabase
> > (MySQLPkGenerator.java:123)
> >        at
> > org.objectstyle.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
> > (JdbcPkGenerator.java:326)
> >        at
> > org
> > .objectstyle
> > .cayenne.access.DataDomainInsertBucket.createPermIdsForObjEntity
> > (DataDomainInsertBucket.java:194)
> >        at
> > org
> > .objectstyle
> > .cayenne.access.DataDomainInsertBucket.appendQueriesInternal(
> > DataDomainInsertBucket.java:122)
> >        at
> > org.objectstyle.cayenne.access.DataDomainSyncBucket.appendQueries
> > (DataDomainSyncBucket.java:108)
> >        at
> > org.objectstyle.cayenne.access.DataDomainFlushAction.preprocess(
> > DataDomainFlushAction.java:211)
> >        at org.objectstyle.cayenne.access.DataDomainFlushAction.flush(
> > DataDomainFlushAction.java:167)
> >        at org.objectstyle.cayenne.access.DataDomain.onSyncFlush(
> > DataDomain.java:846)
> >        at org.objectstyle.cayenne.access.DataDomain$2.transform(
> > DataDomain.java:817)
> >        at org.objectstyle.cayenne.access.DataDomain.runInTransaction(
> > DataDomain.java:862)
> >        at
> > org.objectstyle.cayenne.access.DataDomain.onSync(DataDomain.java
> > :814)
> >        at org.objectstyle.cayenne.access.DataContext.flushToParent(
> > DataContext.java:1262)
> >        at org.objectstyle.cayenne.access.DataContext.commitChanges(
> > DataContext.java:1166)
> >        at com.translation.alg.WriterData.insert(WriterData.java:57)
> >        at com.translation.alg.News.write(News.java:85)
> >        at
> > com.translation.alg.TranslationNews.run(TranslationNews.java:66)
> >        at
> > com.translation.alg.TranslationNews.main(TranslationNews.java:21)
> >
> >
> > ** END NESTED EXCEPTION **
> >
> >
> >        at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1786)
> >        at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1728)
> >        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1149)
> >        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1279)
> >        at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1225)
> >        at com.mysql.jdbc.Connection.execSQL(Connection.java:2278)
> >        at com.mysql.jdbc.Connection.execSQL(Connection.java:2225)
> >        at com.mysql.jdbc.Statement.execute(Statement.java:906)
> >        at
> > org.objectstyle.cayenne.dba.mysql.MySQLPkGenerator.pkFromDatabase
> > (MySQLPkGenerator.java:123)
> >        at
> > org.objectstyle.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
> > (JdbcPkGenerator.java:326)
> >        at
> > org
> > .objectstyle
> > .cayenne.access.DataDomainInsertBucket.createPermIdsForObjEntity
> > (DataDomainInsertBucket.java:194)
> >        at
> > org
> > .objectstyle
> > .cayenne.access.DataDomainInsertBucket.appendQueriesInternal(
> > DataDomainInsertBucket.java:122)
> >        at
> > org.objectstyle.cayenne.access.DataDomainSyncBucket.appendQueries
> > (DataDomainSyncBucket.java:108)
> >        at
> > org.objectstyle.cayenne.access.DataDomainFlushAction.preprocess(
> > DataDomainFlushAction.java:211)
> >        at org.objectstyle.cayenne.access.DataDomainFlushAction.flush(
> > DataDomainFlushAction.java:167)
> >        at org.objectstyle.cayenne.access.DataDomain.onSyncFlush(
> > DataDomain.java:846)
> >        at org.objectstyle.cayenne.access.DataDomain$2.transform(
> > DataDomain.java:817)
> >        at org.objectstyle.cayenne.access.DataDomain.runInTransaction(
> > DataDomain.java:862)
> >        at
> > org.objectstyle.cayenne.access.DataDomain.onSync(DataDomain.java
> > :814)
> >        at org.objectstyle.cayenne.access.DataContext.flushToParent(
> > DataContext.java:1262)
> >        ... 5 more
> > 12 Jan 2008 19:40:25,088 - INFO main
> > com.translation.alg.TranslationNews - [
> > Ljava.lang.StackTraceElement;@1551f60
> >
> >
> > I'm quite desperate!!! :-)
> > thanks
> > Marco
> >
> > On Jan 11, 2008 10:06 AM, Andrus Adamchik <andrus@objectstyle.org>
> > wrote:
> >
> >> To make it valid XML you will need to replace "&" with "&amp;" (or
> >> use
> >> CayenneModeler that will do it for you).
> >>
> >> Andrus
> >>
> >>
> >> On Jan 11, 2008, at 12:02 PM, marco turchi wrote:
> >>
> >>> I have added the string that u send me,
> >>>
> >>> <url
> >>> value="jdbc:mysql://enm-nc-srv1/subsumer?
> >>> connectTimeout=0&autoReconnect=true"/>
> >>>
> >>>
> >>> but I get:
> >>> java.lang.ExceptionInInitializerError
> >>>       at
> >>> com.translation.alg.TranslationNews.run(TranslationNews.java:33)
> >>>       at
> >>> com.translation.alg.TranslationNews.main(TranslationNews.java:21)
> >>> Caused by: org.objectstyle.cayenne.ConfigurationException: [v.1.2.3
> >>> May 6
> >>> 2007] Error during Configuration initialization. [v.1.2.3 May 6
> >>> 2007] Load
> >>> failures. Main configuration class:
> >>> org.objectstyle.cayenne.conf.DefaultConfiguration, details:
> >>>       domain.node.name=TranslationNode,
> >>> domain.node.datasource=TranslationNode.driver.xml, reason:
> >>> DataSource load
> >>> failed - The reference to entity "autoReconnect" must end with the
> >>> ';'
> >>> delimiter.
> >>>       at
> >>> org
> >>> .objectstyle
> >>> .cayenne.conf.Configuration.initializeSharedConfiguration(
> >>> Configuration.java:321)
> >>>       at
> >>> org
> >>> .objectstyle
> >>> .cayenne.conf.Configuration.initializeSharedConfiguration(
> >>> Configuration.java:294)
> >>>       at
> >>> org
> >>> .objectstyle
> >>> .cayenne.conf.Configuration.initializeSharedConfiguration(
> >>> Configuration.java:275)
> >>>       at
> >>> org.objectstyle.cayenne.conf.Configuration.getSharedConfiguration
> >>> (Configuration.java:212)
> >>>       at
> >>> org.objectstyle.cayenne.access.DataContext.createDataContext(
> >>> DataContext.java:242)
> >>>       at com.translation.alg.News.<clinit>(News.java:17)
> >>>       ... 2 more
> >>>
> >>> I have added ";" at the end of the string, but nothing changes
> >>> <url
> >>> value="jdbc:mysql://enm-nc-srv1/subsumer?
> >>> connectTimeout=0&autoReconnect=true;"/>
> >>>
> >>> Thanks
> >>> Marco
> >>> On Jan 11, 2008 9:51 AM, marco turchi <marco.turchi@gmail.com>
> >>> wrote:
> >>>
> >>>> Thanks...I'm going to try...
> >>>> Marco
> >>>>
> >>>>
> >>>> On Jan 11, 2008 9:39 AM, Andrus Adamchik <andrus@objectstyle.org>
> >>>> wrote:
> >>>>
> >>>>> This is still a connection timeout issue. I dug up some of my own
> >>>>> production configurations developed to address a similar issue.
> >>>>> Here
> >>>>> is another URL parameter you may try - "connectTimeout". E.g.:
> >>>>>
> >>>>>  jdbc:mysql://server/database?connectTimeout=0&autoReconnect=true
> >>>>>
> >>>>> Andrus
> >>>>>
> >>>>> On Jan 11, 2008, at 1:36 AM, marco turchi wrote:
> >>>>>
> >>>>>> Hi Andrus,
> >>>>>> no good news...
> >>>>>> I have run the software using the changes that u have suggested
> >>>>>> me,
> >>>>>> but I
> >>>>>> get:
> >>>>>> 10 Jan 2008 23:19:30,036 - ERROR main
> >>>>>> com.translation.alg.TranslationNews -
> >>>>>> Fatal Error:
> >>>>>> org.objectstyle.cayenne.CayenneRuntimeException: [v.1.2.3 May
6
> >>>>>> 2007] Commit
> >>>>>> Exception
> >>>>>>      at org.objectstyle.cayenne.access.DataContext.flushToParent(
> >>>>>> DataContext.java :1290)
> >>>>>>      at org.objectstyle.cayenne.access.DataContext.commitChanges(
> >>>>>> DataContext.java:1166)
> >>>>>>      at com.translation.alg.WriterData.insert(WriterData.java:57)
> >>>>>>      at com.translation.alg.News.write (News.java:85)
> >>>>>>      at
> >>>>>> com.translation.alg.TranslationNews.run(TranslationNews.java:66)
> >>>>>>      at
> >>>>>> com.translation.alg.TranslationNews.main(TranslationNews.java:21)
> >>>>>> Caused by: java.sql.SQLException : Communication link failure:
> >>>>>> java.net.SocketException, underlying cause: Broken pipe
> >>>>>>
> >>>>>> ** BEGIN NESTED EXCEPTION **
> >>>>>>
> >>>>>> java.net.SocketException
> >>>>>> MESSAGE: Broken pipe
> >>>>>>
> >>>>>> STACKTRACE:
> >>>>>>
> >>>>>> java.net.SocketException: Broken pipe
> >>>>>>      at java.net.SocketOutputStream.socketWrite0(Native Method)
> >>>>>>      at
> >>>>>> java.net.SocketOutputStream.socketWrite(SocketOutputStream.java
> >>>>>> :92)
> >>>>>>      at
> >>>>>> java.net.SocketOutputStream.write(SocketOutputStream.java:
> >>>>>> 136)
> >>>>>>      at java.io.BufferedOutputStream.flushBuffer(
> >>>>>> BufferedOutputStream.java:65)
> >>>>>>      at
> >>>>>> java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
> >>>>>>      at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1765)
> >>>>>>      at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1728)
> >>>>>>      at com.mysql.jdbc.MysqlIO.sendCommand (MysqlIO.java:1149)
> >>>>>>      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1279)
> >>>>>>      at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1225)
> >>>>>>      at com.mysql.jdbc.Connection.execSQL(Connection.java :2278)
> >>>>>>      at com.mysql.jdbc.Connection.execSQL(Connection.java:2225)
> >>>>>>      at com.mysql.jdbc.Statement.execute(Statement.java:906)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.dba.mysql.MySQLPkGenerator.pkFromDatabase
> >>>>>> (MySQLPkGenerator.java:123)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
> >>>>>> (JdbcPkGenerator.java:326)
> >>>>>>      at
> >>>>>> org
> >>>>>> .objectstyle
> >>>>>> .cayenne.access.DataDomainInsertBucket.createPermIdsForObjEntity
> >>>>>> (DataDomainInsertBucket.java:194)
> >>>>>>      at
> >>>>>> org
> >>>>>> .objectstyle
> >>>>>> .cayenne.access.DataDomainInsertBucket.appendQueriesInternal(
> >>>>>> DataDomainInsertBucket.java:122)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomainSyncBucket.appendQueries
> >>>>>> (DataDomainSyncBucket.java:108)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomainFlushAction.preprocess(
> >>>>>> DataDomainFlushAction.java :211)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomainFlushAction.flush(
> >>>>>> DataDomainFlushAction.java:167)
> >>>>>>      at org.objectstyle.cayenne.access.DataDomain.onSyncFlush(
> >>>>>> DataDomain.java:846)
> >>>>>>      at org.objectstyle.cayenne.access.DataDomain$2.transform(
> >>>>>> DataDomain.java:817)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomain.runInTransaction(
> >>>>>> DataDomain.java:862)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomain.onSync(DataDomain.java
> >>>>>> :814)
> >>>>>>      at org.objectstyle.cayenne.access.DataContext.flushToParent(
> >>>>>> DataContext.java:1262)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataContext.commitChanges (
> >>>>>> DataContext.java:1166)
> >>>>>>      at com.translation.alg.WriterData.insert(WriterData.java:57)
> >>>>>>      at com.translation.alg.News.write(News.java:85)
> >>>>>>      at
> >>>>>> com.translation.alg.TranslationNews.run (TranslationNews.java:66)
> >>>>>>      at
> >>>>>> com.translation.alg.TranslationNews.main(TranslationNews.java:21)
> >>>>>> ** END NESTED EXCEPTION **
> >>>>>>
> >>>>>>
> >>>>>>      at com.mysql.jdbc.MysqlIO.send(MysqlIO.java :1786)
> >>>>>>      at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:1728)
> >>>>>>      at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1149)
> >>>>>>      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1279)
> >>>>>>      at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1225)
> >>>>>>      at com.mysql.jdbc.Connection.execSQL(Connection.java:2278)
> >>>>>>      at com.mysql.jdbc.Connection.execSQL(Connection.java:2225)
> >>>>>>      at com.mysql.jdbc.Statement.execute(Statement.java:906)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.dba.mysql.MySQLPkGenerator.pkFromDatabase
> >>>>>> (MySQLPkGenerator.java:123)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
> >>>>>> (JdbcPkGenerator.java:326)
> >>>>>>      at
> >>>>>> org
> >>>>>> .objectstyle
> >>>>>> .cayenne.access.DataDomainInsertBucket.createPermIdsForObjEntity
> >>>>>> (DataDomainInsertBucket.java:194)
> >>>>>>      at
> >>>>>> org
> >>>>>> .objectstyle
> >>>>>> .cayenne.access.DataDomainInsertBucket.appendQueriesInternal(
> >>>>>> DataDomainInsertBucket.java:122)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomainSyncBucket.appendQueries
> >>>>>> (DataDomainSyncBucket.java:108)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomainFlushAction.preprocess(
> >>>>>> DataDomainFlushAction.java:211)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomainFlushAction.flush (
> >>>>>> DataDomainFlushAction.java:167)
> >>>>>>      at org.objectstyle.cayenne.access.DataDomain.onSyncFlush(
> >>>>>> DataDomain.java:846)
> >>>>>>      at org.objectstyle.cayenne.access.DataDomain$2.transform(
> >>>>>> DataDomain.java:817)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomain.runInTransaction(
> >>>>>> DataDomain.java:862)
> >>>>>>      at
> >>>>>> org.objectstyle.cayenne.access.DataDomain.onSync(DataDomain.java
> >>>>>> :814)
> >>>>>>      at org.objectstyle.cayenne.access.DataContext.flushToParent(
> >>>>>> DataContext.java:1262)
> >>>>>>      ... 5 more
> >>>>>> 10 Jan 2008 23:19:30,103 - INFO main
> >>>>>> com.translation.alg.TranslationNews - [
> >>>>>> Ljava.lang.StackTraceElement;@1551f60
> >>>>>>
> >>>>>> I do not know what it is...
> >>>>>> sorry aout that
> >>>>>> thanks
> >>>>>> Marco
> >>>>>>
> >>>>>>
> >>>>>> On Jan 10, 2008 12:50 PM, marco turchi < marco.turchi@gmail.com>
> >>>>> wrote:
> >>>>>>
> >>>>>>> sorry about that... :-)
> >>>>>>> Thanks
> >>>>>>> Marco
> >>>>>>>
> >>>>>>>
> >>>>>>> On Jan 10, 2008 12:47 PM, Andrus Adamchik <
> >>>>>>> andrus@objectstyle.org>
> >>>>>>> wrote:
> >>>>>>>
> >>>>>>>> Ah cool. I thought I was going crazy :-)
> >>>>>>>>
> >>>>>>>> Andrus
> >>>>>>>>
> >>>>>>>> On Jan 10, 2008, at 2:37 PM, marco turchi wrote:
> >>>>>>>>
> >>>>>>>>> Hi Andrus,
> >>>>>>>>> sorry you are right I have added the autoReconnect
to the
> >>>>>>>>> wrong
> >>>>>>>>> place...
> >>>>>>>>> now the software is started, I'll see what happens
at the
> >>>>>>>>> end...
> >>>>>>>>> thanks
> >>>>>>>>> Marco
> >>>>>>>>>
> >>>>>>>>> On Jan 10, 2008 11:01 AM, marco turchi < marco.turchi@gmail.com
> >>>>>>>>> >
> >>>>>>>> wrote:
> >>>>>>>>>
> >>>>>>>>>> <?xml version="1.0" encoding="utf-8"?>
> >>>>>>>>>> <driver project-version="1.1" class="com.mysql.jdbc.Driver">
> >>>>>>>>>>    <url
> >>>>>>>>>> value="jdbc:mysql://enm-nc-srv1/subsumer?
> >>>>>>>>>> autoReconnect=true"/>
> >>>>>>>>>>    <connectionPool min="1" max="1" />
> >>>>>>>>>>    <login userName="####" password="#####"/>
> >>>>>>>>>> </driver>
> >>>>>>>>>> thanks
> >>>>>>>>>> Marco
> >>>>>>>>>>
> >>>>>>>>>> On Jan 10, 2008 10:51 AM, Andrus Adamchik <
> >>>>>>>>>> andrus@objectstyle.org>
> >>>>>>>>>> wrote:
> >>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> On Jan 10, 2008, at 12:33 PM, marco turchi
wrote:
> >>>>>>>>>>>
> >>>>>>>>>>>>>> DataSource load failed - Can
not load JDBC driver named
> >>>>>>>>>>>>>> 'com.mysql.jdbc.Driver
> >>>>>>>>>>>>>> ?autoReconnect=true': com.mysql.jdbc.Driver?
> >>>>>>>>>>>>>> autoReconnect=true
> >>>>>>>>>>>
> >>>>>>>>>>> But this is what generates an error... so
somehow the driver
> >>>>>>>>>>> name
> >>>>>
> >>>>>>>>>>> seems messed up. Could you post the entire
file (just remove
> >>>>>>>>>>> the
> >>>>>>>>>>> password)?
> >>>>>>>>>>>
> >>>>>>>>>>> Andrus
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>
> >>>>>
> >>>>
> >>
> >>
>
>

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