Re: Commit Exception Error

From: marco turchi (marco.turch..mail.com)
Date: Sat Jan 12 2008 - 15:08:01 EST

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Hi Andrus,
I have created the new url adding what u have suggested me...
<url
value="jdbc:mysql://enm-nc-srv1/subsumer?connectTimeout=0&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..551f60

I'm quite desperate!!! :-)
thanks
Marco

On Jan 11, 2008 10:06 AM, Andrus Adamchik <andru..bjectstyle.org> wrote:

> To make it valid XML you will need to replace "&" with "&" (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.turch..mail.com> wrote:
> >
> >> Thanks...I'm going to try...
> >> Marco
> >>
> >>
> >> On Jan 11, 2008 9:39 AM, Andrus Adamchik <andru..bjectstyle.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..551f60
> >>>>
> >>>> I do not know what it is...
> >>>> sorry aout that
> >>>> thanks
> >>>> Marco
> >>>>
> >>>>
> >>>> On Jan 10, 2008 12:50 PM, marco turchi < marco.turch..mail.com>
> >>> wrote:
> >>>>
> >>>>> sorry about that... :-)
> >>>>> Thanks
> >>>>> Marco
> >>>>>
> >>>>>
> >>>>> On Jan 10, 2008 12:47 PM, Andrus Adamchik <
> >>>>> andru..bjectstyle.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.turch..mail.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 <
> >>>>>>>> andru..bjectstyle.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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