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https://issues.apache.org/jira/browse/DERBY-5488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13143876#comment-13143876
]
Knut Anders Hatlen commented on DERBY-5488:
-------------------------------------------
Thanks, the changes look good to me. I thought perhaps these changes might make
ParameterMappingTest work on CDC/FP now, so I enabled the test and ran it on
phoneME and on Oracle Java ME Embedded Client. It still failed, but now the
failures were NullPointerExceptions. For example:
1)
test_jdbc4_1_objectMappings(org.apache.derbyTesting.functionTests.tests.jdbcapi.ParameterMappingTest)java.sql.SQLException:
Java exception: ': java.lang.NullPointerException'.
at
org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:45)
at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Util.java:142)
at org.apache.derby.impl.jdbc.Util.javaException(Util.java:299)
at
org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(TransactionResourceImpl.java:436)
at
org.apache.derby.impl.jdbc.EmbedResultSet.noStateChangeException(EmbedResultSet.java:4472)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.setBigDecimal(EmbedPreparedStatement.java:470)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.setObject(EmbedPreparedStatement.java:1356)
at
org.apache.derbyTesting.functionTests.tests.jdbcapi.ParameterMappingTest.test_jdbc4_1_objectMappings(ParameterMappingTest.java:958)
at
org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:116)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
at junit.extensions.TestSetup.run(TestSetup.java:25)
at
org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
at sun.misc.CVM.runMain(CVM.java:555)
Caused by: java.lang.NullPointerException
at java.math.BigDecimal.compareTo(BigDecimal.java:788)
at java.math.BigDecimal.compareTo(BigDecimal.java:815)
at
org.apache.derby.iapi.types.NumberDataType.setBigDecimal(NumberDataType.java:434)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.setBigDecimal(EmbedPreparedStatement.java:467)
... 22 more
Do you see any reason why the call to setBigDecimal() should fail with a
NullPointerException here?
> Add remaining JDBC 4.1 bits which did not appear in the Java 7 javadoc.
> -----------------------------------------------------------------------
>
> Key: DERBY-5488
> URL: https://issues.apache.org/jira/browse/DERBY-5488
> Project: Derby
> Issue Type: Improvement
> Components: JDBC, SQL
> Affects Versions: 10.9.0.0
> Reporter: Rick Hillegas
> Assignee: Rick Hillegas
> Attachments: JDBC_4.1_Supplement.html,
> derby-5488-01-aa-objectMappingAndConversion.diff,
> derby-5488-02-aa-fixBigInteger.diff,
> derby-5488-03-ac-moveDecimalSetterGetterAndTest.diff
>
>
> In addition to the JDBC 4.1 bits which were visible in the Java 7 javadoc, a
> couple other items appear in the JDBC 4.1 Maintenance Review spec. This spec
> has been published on the JCP website at
> http://download.oracle.com/otndocs/jcp/jdbc-4_1-mrel-eval-spec/index.html. I
> will attach a functional spec for the remaining bits.
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