Hi Andy,
Whitaker, Andy wrote:
Hello,
I'm new to OJB and I'm maintaining an app that uses OJB 1.0.0 and I'm receiving an IllegalAccess error setting a field that is used by OJB for locking.
The database is MySQL 4.0.21 on Windows.
The runtime error being thrown by Tomcat is:
org.apache.ojb.broker.PersistenceBrokerException: org.apache.ojb.broker.metada
.MetadataException: IllegalAccess error setting field:lockingNumber in object:
u.iu.uis.ccm.ccl.data.ApplicationConstants
at org.apache.ojb.broker.core.QueryReferenceBroker.getCollectionByQuer
QueryReferenceBroker.java:240)
hmm, could be a problem of metadata setting.
'lockingNumber' has type Long, in your repository (xdoclet tags) you set JDBC type of INTEGER.
But Long will normally be mapped to BIGINT/DECIMAL
http://db.apache.org/ojb/docu/guides/jdbc-types.html
so you should change the jdbc type to BIGINT/DECIMAL (or similar type supported by your DB)
regards, Armin
The section of code that this refers to is:
/**
* @ojb.field column="CCL_CNST_NM"
* primarykey="true"
* length="100"
*/
private String appConstantName;
// attributes
/**
* @ojb.field column="CCL_CNST_VAL_TXT"
* length="255"
*/
private String appConstantValue;
// used by locking system
/**
* @ojb.field column="locking_nbr"
* locking="true"
* jdbc-type="INTEGER"
*/
private Long lockingNumber;
public Long getLockingNumber() {
return lockingNumber;
}
public void setLockingNumber(Long lockingNumber) {
this.lockingNumber = lockingNumber;
}
Does anybody know why I would get this error? Thank you for any help.
-Andy
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