you're right, there's a problem in buildJoinTreeForColumn. i commited a fix to the repository.
the attached zip contains the current source and classes.
hth
jakob
Juergen Ebert wrote:
Hi Jakob,
I'm using the current version 0.9.9. Did this code change after the
latest release? CVS access is difficult for me so it would be nice to
know if it is worth the effort.
BTW, here are the first lines of the Exception stack trace that I get.
Perhaps you can have a quick look at it.
Thanks!
Juergen
java.lang.StringIndexOutOfBoundsException: String index out of range: 14
at java.lang.String.substring(String.java:1477) at
org.apache.ojb.broker.accesslayer.sql.SqlQueryStatement.buildJoinTreeFor
Column(Unknown Source) at
org.apache.ojb.broker.accesslayer.sql.SqlQueryStatement.buildJoinTree(Un
known Source) at
org.apache.ojb.broker.accesslayer.sql.SqlQueryStatement.splitCriteria(Un
known Source) at
org.apache.ojb.broker.accesslayer.sql.SqlQueryStatement.<init>(Unknown
Source) at
org.apache.ojb.broker.accesslayer.sql.SqlSelectStatement.<init>(Unknown
Source) at
org.apache.ojb.broker.accesslayer.sql.SqlGeneratorDefaultImpl.getPrepare
dSelectStatement(Unknown Source) at
org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeQuery(Unknown
Source) at org.apache.ojb.broker.accesslayer.RsIterator.<init>(Unknown
Source) at
org.apache.ojb.broker.singlevm.RsIteratorFactoryImpl.createRsIterator(Un
known Source) at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getRsIteratorFromQu
ery(Unknown Source) at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getIteratorFromQuer
y(Unknown Source) at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getCollectionByQuer
y(Unknown Source) at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getCollectionByQuer
y(Unknown Source) at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getCollectionByQuer
y(Unknown Source) at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getCollectionByQuer
y(Unknown Source) at
org.apache.ojb.broker.singlevm.DelegatingPersistenceBroker.getCollection
ByQuery(Unknown Source)
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Von: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] Im
Auftrag von Jakob Braeuchi
Gesendet: Sonntag, 16. Februar 2003 14:32
An: OJB Users List
Betreff: Re: Case insensitive queries together with path expressions
hi jürgen,
are you using an 'old' version of ojb ?
with the current from cvs the following sample works fine:
Criteria crit = new Criteria();
crit.addLike("upper(allArticlesInGroup.articleName)", "F%"); Query q =
QueryFactory.newQuery(ProductGroup.class, crit, true);
it even works with extent aware path expressions as you can see.
SELECT DISTINCT A0.KategorieName,A0.Kategorie_Nr,A0.Beschreibung FROM Kategorien A0 INNER JOIN Artikel A1 ON A0.Kategorie_Nr=A1.Kategorie_Nr LEFT OUTER JOIN BOOKS A1E0 ON A0.Kategorie_Nr=A1E0.Kategorie_Nr LEFT OUTER JOIN CDS A1E1 ON A0.Kategorie_Nr=A1E1.Kategorie_Nr WHERE upper(A1.Artikelname) LIKE ? OR upper(A1E0.Artikelname) LIKE ? OR upper(A1E1.Artikelname) LIKE ?
hth
jakob
Juergen Ebert wrote:
Is there a way to do case insensitive queries together with path expressions?
The following works fine: Criteria crit = new Criteria();
crit.addLike("upper(name)", name.toUpperCase());
But the following gives me a StringIndexOutOfBoundsException:
Criteria crit = new Criteria();
crit.addLike("upper(supplier.name)", name.toUpperCase());
Thanks!
Juergen
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