I'm sorry, I didn't include the right exception. Here's the real stack trace
and ParameterObject.
public class ParameterObject {
private Set idSet;
public Set getIdSet() {
return idSet;
}
}
com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred in test/IterateFailures_SqlMap.xml.
--- The error occurred while preparing the mapped statement for execution.
--- Check the IterateFailures.Test2.
--- Check the parameter map.
--- Cause: com.ibatis.common.beans.ProbeException: The 'idSet' property of the
test.ParameterObject class is not a List or Array.
at
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:204)
at
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryForList(MappedStatement.java:139)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:567)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:541)
at
com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
at
com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:94)
at test.IterateTagTest.testIterateFailure2(IterateTagTest.java:162)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at org.junit.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:76)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: com.ibatis.common.beans.ProbeException: The 'idSet' property of the
test.ParameterObject class is not a List or Array.
at com.ibatis.common.beans.BaseProbe.getIndexedProperty(BaseProbe.java:80)
at
com.ibatis.common.beans.ComplexBeanProbe.getProperty(ComplexBeanProbe.java:297)
at com.ibatis.common.beans.ComplexBeanProbe.getObject(ComplexBeanProbe.java:198)
at com.ibatis.common.beans.GenericProbe.getObject(GenericProbe.java:74)
at
com.ibatis.sqlmap.engine.accessplan.ComplexAccessPlan.getProperties(ComplexAccessPlan.java:41)
at
com.ibatis.sqlmap.engine.exchange.JavaBeanDataExchange.getData(JavaBeanDataExchange.java:91)
at
com.ibatis.sqlmap.engine.mapping.parameter.ParameterMap.getParameterObjectValues(ParameterMap.java:133)
at
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:181)
... 25 more
________________________________
From: Poitras Christian [mailto:[email protected]]
Sent: Wednesday, February 18, 2009 12:02 PM
To: '[email protected]'
Subject: Error iterating over set
Hi,
In iBATIS documentation, it is indicated that <iterate> tag works over any type
of java.util.Collection.
When I try to iterate over a Set with iBATIS 2.3.4, I get an exception (see end
of email).
Is it required to give <iterate> tag a list?
Christian
com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred in test/IterateFailures_SqlMap.xml.
--- The error occurred while preparing the mapped statement for execution.
--- Check the IterateFailures.Test1.
--- Check the parameter map.
--- Cause: com.ibatis.common.beans.ProbeException: Error getting ordinal list
from JavaBean. Cause java.lang.NumberFormatException: For input string: ""
at
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:204)
at
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryForList(MappedStatement.java:139)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:567)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:541)
at
com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
at
com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:94)
at test.IterateTagTest.testIterateFailure1(IterateTagTest.java:126)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at org.junit.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:76)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: com.ibatis.common.beans.ProbeException: Error getting ordinal list
from JavaBean. Cause java.lang.NumberFormatException: For input string: ""
at com.ibatis.common.beans.BaseProbe.getIndexedProperty(BaseProbe.java:86)
at
com.ibatis.common.beans.ComplexBeanProbe.getProperty(ComplexBeanProbe.java:297)
at com.ibatis.common.beans.ComplexBeanProbe.getObject(ComplexBeanProbe.java:198)
at com.ibatis.common.beans.GenericProbe.getObject(GenericProbe.java:74)
at
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements.IterateTagHandler.doStartFragment(IterateTagHandler.java:47)
at
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSql.processBodyChildren(DynamicSql.java:156)
at
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSql.processBodyChildren(DynamicSql.java:159)
at
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSql.processBodyChildren(DynamicSql.java:98)
at
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSql.process(DynamicSql.java:78)
at
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSql.getParameterMap(DynamicSql.java:60)
at
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:172)
... 25 more
Caused by: java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at com.ibatis.common.beans.BaseProbe.getIndexedProperty(BaseProbe.java:51)
... 35 more
