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SQLErrorCodeSQLExceptionTranslator tries to find SQLException with actual error code, looping through the causes.

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Issue: SPR-10260
This commit is contained in:
Juergen Hoeller
2013-02-06 21:32:42 +01:00
parent 188a11bdb9
commit 8a4ce142c4
2 changed files with 30 additions and 16 deletions
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26
spring-jdbc/src/main/java/org/springframework/jdbc/support/SQLErrorCodeSQLExceptionTranslator.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -20,7 +20,6 @@ import java.lang.reflect.Constructor;
import java.sql.BatchUpdateException;
import java.sql.SQLException;
import java.util.Arrays;
import javax.sql.DataSource;
import org.springframework.core.JdkVersion;
@@ -30,9 +29,9 @@ import org.springframework.dao.DataAccessException;
import org.springframework.dao.DataAccessResourceFailureException;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.dao.DeadlockLoserDataAccessException;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.dao.PermissionDeniedDataAccessException;
import org.springframework.dao.TransientDataAccessResourceException;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.jdbc.BadSqlGrammarException;
import org.springframework.jdbc.InvalidResultSetAccessException;
@@ -201,20 +200,25 @@ public class SQLErrorCodeSQLExceptionTranslator extends AbstractFallbackSQLExcep
// Check SQLErrorCodes with corresponding error code, if available.
if (this.sqlErrorCodes != null) {
String errorCode = null;
String errorCode;
if (this.sqlErrorCodes.isUseSqlStateForTranslation()) {
errorCode = sqlEx.getSQLState();
}
else {
errorCode = Integer.toString(sqlEx.getErrorCode());
// Try to find SQLException with actual error code, looping through the causes.
// E.g. applicable to java.sql.DataTruncation as of JDK 1.6.
SQLException current = sqlEx;
while (current.getErrorCode() == 0 && current.getCause() instanceof SQLException) {
current = (SQLException) current.getCause();
}
errorCode = Integer.toString(current.getErrorCode());
}
if (errorCode != null) {
// Look for defined custom translations first.
CustomSQLErrorCodesTranslation[] customTranslations = this.sqlErrorCodes.getCustomTranslations();
if (customTranslations != null) {
for (int i = 0; i < customTranslations.length; i++) {
CustomSQLErrorCodesTranslation customTranslation = customTranslations[i];
for (CustomSQLErrorCodesTranslation customTranslation : customTranslations) {
if (Arrays.binarySearch(customTranslation.getErrorCodes(), errorCode) >= 0) {
if (customTranslation.getExceptionClass() != null) {
DataAccessException customException = createCustomException(
@@ -273,7 +277,7 @@ public class SQLErrorCodeSQLExceptionTranslator extends AbstractFallbackSQLExcep
// We couldn't identify it more precisely - let's hand it over to the SQLState fallback translator.
if (logger.isDebugEnabled()) {
String codes = null;
String codes;
if (this.sqlErrorCodes != null && this.sqlErrorCodes.isUseSqlStateForTranslation()) {
codes = "SQL state '" + sqlEx.getSQLState() + "', error code '" + sqlEx.getErrorCode();
}
@@ -321,8 +325,8 @@ public class SQLErrorCodeSQLExceptionTranslator extends AbstractFallbackSQLExcep
try {
int constructorType = 0;
Constructor[] constructors = exceptionClass.getConstructors();
for (int i = 0; i < constructors.length; i++) {
Class[] parameterTypes = constructors[i].getParameterTypes();
for (Constructor constructor : constructors) {
Class[] parameterTypes = constructor.getParameterTypes();
if (parameterTypes.length == 1 && parameterTypes[0].equals(String.class)) {
if (constructorType < MESSAGE_ONLY_CONSTRUCTOR)
constructorType = MESSAGE_ONLY_CONSTRUCTOR;
@@ -350,7 +354,7 @@ public class SQLErrorCodeSQLExceptionTranslator extends AbstractFallbackSQLExcep
}
// invoke constructor
Constructor exceptionConstructor = null;
Constructor exceptionConstructor;
switch (constructorType) {
case MESSAGE_SQL_SQLEX_CONSTRUCTOR:
Class[] messageAndSqlAndSqlExArgsClass = new Class[] {String.class, String.class, SQLException.class};