Hi Team,

I am using sql-stored component and to execute stored procedure in Oracle
DB. One of my OUT parameters in SQLXML. 

When i am getting output in body, i am getting type as oracle.xdb.XMLType. I
am passing this output to another procedure but i am getting error while
doing so. Below is my code

/Step 1 : Call to Oracle Stored procedure
<to uri="sql-stored:SP_Test(INTEGER 5 , OUT SQLXML PR)dataSource=ds1" />  
<log message=" 324 ${body}"/>
<log message=" 123  ${body.[PR]}"/>
Step 2 : <setBody >
        <simple resultType="java.sql.SQLXML">${body.[PR]}</simple>
        </setBody>
<log message=" after 324  ${body}"/>
Step 3: 
<setHeader headerName="test1"><simple>${body}</simple></setHeader>
                                        <to uri="sql-stored:SP_Test1(SQLXML 
${header.test1})?dataSource=ds1}"
/> /


After executing the above steps below is my stack trace. 

2017-02-10 16:40:24,601 | INFO  |  324
{PATIENTRECORDS=oracle.xdb.XMLType@7941dbe3} 
2017-02-10 16:40:24,662 | INFO  |  123  oracle.xdb.XMLType@7941dbe3
2017-02-10 16:40:24,662 | INFO  |  after 324  oracle.xdb.XMLType@7941dbe3 
2017-02-10 16:40:25,024 | INFO  |
org.springframework.dao.RecoverableDataAccessException:
CallableStatementCallback; SQL [{call SP_Test1(?)}]; Closed Connection;
nested exception is java.sql.SQLRecoverableException: Closed Connection
        at
org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:98)
        at
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73)
        at
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
        at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:1094)
        at 
org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:1130)
        at
org.springframework.jdbc.object.StoredProcedure.execute(StoredProcedure.java:142)
        at
org.apache.camel.component.sql.stored.TemplateStoredProcedure.execute(TemplateStoredProcedure.java:74)
        at
org.apache.camel.component.sql.stored.CallableStatementWrapper.populateStatement(CallableStatementWrapper.java:104)
        at
org.apache.camel.component.sql.stored.SqlStoredProducer$1.execute(SqlStoredProducer.java:69)
        at
org.apache.camel.component.sql.stored.CallableStatementWrapper.call(CallableStatementWrapper.java:55)
        at
org.apache.camel.component.sql.stored.SqlStoredProducer.process(SqlStoredProducer.java:43)
        at
org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)
        at
org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:173)
        at
org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:341)
        at 
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:168)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
        at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:121)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:83)
        at 
org.apache.camel.processor.TryProcessor.process(TryProcessor.java:113)
        at org.apache.camel.processor.TryProcessor.process(TryProcessor.java:84)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
        at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
        at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
        at
org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:192)
        at
org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:76)
        at java.util.TimerThread.mainLoop(Timer.java:555)
        at java.util.TimerThread.run(Timer.java:505)
Caused by: java.sql.SQLRecoverableException: Closed Connection
        at
oracle.jdbc.driver.PhysicalConnection.prepareCall(PhysicalConnection.java:4178)
        at
oracle.jdbc.driver.PhysicalConnection.prepareCall(PhysicalConnection.java:4134)
        at 
oracle.jdbc.oracore.OracleTypeADT.initMetadata12(OracleTypeADT.java:551)
        at 
oracle.jdbc.oracore.OracleTypeADT.initMetadata(OracleTypeADT.java:507)
        at oracle.jdbc.oracore.OracleTypeADT.init(OracleTypeADT.java:469)
        at oracle.sql.OpaqueDescriptor.initPickler(OpaqueDescriptor.java:258)
        at oracle.sql.OpaqueDescriptor.<init>(OpaqueDescriptor.java:59)
        at 
oracle.sql.OpaqueDescriptor.createDescriptor(OpaqueDescriptor.java:177)
        at oracle.xdb.XMLType.toDatum(XMLType.java:758)
        at oracle.xdb.XMLType.toBytes(XMLType.java:4048)
        at
oracle.jdbc.driver.OraclePreparedStatement.setOPAQUECritical(OraclePreparedStatement.java:6560)
        at
oracle.jdbc.driver.OraclePreparedStatement.setOPAQUEInternal(OraclePreparedStatement.java:6517)
        at
oracle.jdbc.driver.OraclePreparedStatement.setSQLXMLInternal(OraclePreparedStatement.java:6598)
        at
oracle.jdbc.driver.OraclePreparedStatement.setObjectCritical(OraclePreparedStatement.java:9463)
        at
oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:8946)
        at
oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:9557)
        at
oracle.jdbc.driver.OracleCallableStatement.setObject(OracleCallableStatement.java:6090)
        at
oracle.jdbc.driver.OraclePreparedStatementWrapper.setObject(OraclePreparedStatementWrapper.java:249)
        at
org.springframework.jdbc.core.StatementCreatorUtils.setValue(StatementCreatorUtils.java:437)
        at
org.springframework.jdbc.core.StatementCreatorUtils.setParameterValueInternal(StatementCreatorUtils.java:235)
        at
org.springframework.jdbc.core.StatementCreatorUtils.setParameterValue(StatementCreatorUtils.java:150)
        at
org.springframework.jdbc.core.CallableStatementCreatorFactory$CallableStatementCreatorImpl.createCallableStatement(CallableStatementCreatorFactory.java:213)
        at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:1072)


Thanks & Regards
Kumar



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