Hi,

I am a newbie in Grails-Camel world.

In my grails-groovy web application, i am trying to insert received messages
in mail account into db table using Camel SQL component.

So far via my Route, i can easily access my mail messages and even can
perform SELECT queries on db as well. But, i am unable to Insert  the
received messages in database.

Route:


errorHandler(deadLetterChannel("mock:error"))
from("imaps://[email protected]&password=xxxx"
                +
"&deleteProcessedMessages=false&processOnlyUnseenMessages=true&consumer.delay=600")
            .process(new MyPro
http://old.nabble.com/file/p28841104/MyProcessorImpl.java
MyProcessorImpl.java cessorImpl())
            .to("sql:insert into message values
(?,'#',true,1)?dataSourceRef=myDataSource")
            .to("activemq:queue:VIKAS")
            .to("stream:out")


 Its squealing following error:

2010-06-10 14:57:37,750 [Thread: 1
org.apache.camel.component.mail.mailcompon...@1894800] ERROR
processor.DeadLetterChannel  - Failed delivery for exchangeId:
ID-everest/1739-1276162039140/0-0. On delivery attempt: 0 caught:
org.springframework.jdbc.UncategorizedSQLException:
PreparedStatementCallback; uncategorized SQLException for SQL [insert into
queues values (]; SQL state [S1009]; error code [0]; Parameter index out of
range (1 > number of parameters, which is 0).; nested exception is
java.sql.SQLException: Parameter index out of range (1 > number of
parameters, which is 0).
org.springframework.jdbc.UncategorizedSQLException:
PreparedStatementCallback; uncategorized SQLException for SQL [insert into
queues values (]; SQL state [S1009]; error code [0]; Parameter index out of
range (1 > number of parameters, which is 0).; nested exception is
java.sql.SQLException: Parameter index out of range (1 > number of
parameters, which is 0).
        at
org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.translate(SQLStateSQLExceptionTranslator.java:96)
        at
org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.translate(SQLErrorCodeSQLExceptionTranslator.java:257)
        at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:477)
        at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:489)
        at
org.apache.camel.component.sql.SqlProducer.process(SqlProducer.java:45)
        at
org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)
        at
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:84)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)
        at
org.apache.camel.processor.interceptor.StreamCachingInterceptor.proceed(StreamCachingInterceptor.java:87)
        at
org.apache.camel.processor.interceptor.StreamCachingInterceptor.process(StreamCachingInterceptor.java:82)
        at
org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:189)
        at
org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:133)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:115)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:89)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)
        at
org.apache.camel.processor.interceptor.StreamCachingInterceptor.proceed(StreamCachingInterceptor.java:87)
        at
org.apache.camel.processor.interceptor.StreamCachingInterceptor.process(StreamCachingInterceptor.java:82)
        at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:52)
        at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)
        at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66)
        at
org.apache.camel.component.mail.MailConsumer.processMessage(MailConsumer.java:174)
        at
org.apache.camel.component.mail.MailConsumer.processMessages(MailConsumer.java:156)
        at
org.apache.camel.component.mail.MailConsumer.poll(MailConsumer.java:105)
        at
org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
        at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
        at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
        at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
        at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.sql.SQLException: Parameter index out of range (1 > number
of parameters, which is 0).
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:910)
        at
com.mysql.jdbc.PreparedStatement.setInternal(PreparedStatement.java:2777)
        at
com.mysql.jdbc.PreparedStatement.setString(PreparedStatement.java:3608)
        at
com.mysql.jdbc.PreparedStatement.setObject(PreparedStatement.java:3010)
        at
org.apache.camel.component.sql.SqlProducer$1.doInPreparedStatement(SqlProducer.java:52)
        at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:460)
        ... 30 more
 
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