Hi all,
i m trying to store an object A wich have a list of A element, when i try
that it works first time and after i got this exception
org.apache.ojb.broker.PersistenceBrokerException:
java.lang.StringIndexOutOfBoundsException: String index out of range: -2
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.getMtoNImplementor(Persiste
nceBrokerImpl.java:921)
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.storeCollections(Persistenc
eBrokerImpl.java:783)
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.storeToDb(PersistenceBroker
Impl.java:2007)
t
org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBrokerImpl
.java:1889)
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBrokerImpl
.java:1851)
at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Unknown
Source)
at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Unknown
Source)
at org.apache.ojb.odmg.states.StateOldDirty.commit(Unknown Source)
at org.apache.ojb.odmg.ObjectEnvelopeTable.commitAllEnvelopes(Unknown
Source)
at org.apache.ojb.odmg.ObjectEnvelopeTable.commit(Unknown Source)
at org.apache.ojb.odmg.TransactionImpl.doCommitOnObjects(Unknown Source)
at org.apache.ojb.odmg.TransactionImpl.prepare(Unknown Source)
at org.apache.ojb.odmg.TransactionImpl.commit(Unknown Source)
create table A(id int primary key not null)
create table A_A(ParentID int not null, ID int not null,primary key
(ParentID , ID))
<class-descriptor class='A' table='A'>
<field-descriptor
name="id"
column="id"
jdbc-type="INTEGER"
primarykey="true"
autoincrement="true"
/>
<collection-descriptor
name="listOfA"
element-class-ref="A"
auto-retrieve="true"
auto-update="true"
auto-delete="false"
indirection-table="A_A"
>
<fk-pointing-to-this-class column="ParentID"/>
<fk-pointing-to-element-class column="ID "/>
</collection-descriptor>
</class-descriptor>
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