I use eclipse+lomboz,When I deploy the created by jar file to jboss,there is no error,but when I run the Test class, jboss throws an exception:
javax.ejb.FinderException: Find failed: java.sql.SQLException: Syntax error or access violation: You have an error in your SQL syntax near 'FROM product WHERE ' at line 1
But I didnot define the findByPrimaryKey() method and it is created by jboss, and the exception is really throws by that method,does some created error by xdoclet?I use xdoclet 1.1.2
package hust;
import javax.ejb.EntityBean;
/**
* @ejb:bean name="Product"
* jndi-name="jndi/ProductBean"
* type="CMP"
* cmp-version="2.x"
* @jboss:table-name table-name="product"
* @ejb:pk
* class="java.lang.Integer"
* generate="false"
**/
public abstract class ProductBean implements EntityBean {
/**
* @ejb:interface-method
* tview-type="remote"
* @ejb:persistent-field
**/
public abstract String getName();
public abstract void setName(String pname);
/**
* @ejb:interface-method
* tview-type="remote"
[EMAIL PROTECTED]:persistent-field
[EMAIL PROTECTED]:pk-field
**/
public abstract int getId();
public abstract void setId();
}
and the test class is :public class Test {
private hust.ProductHome getHome() throws NamingException {
return (hust.ProductHome) getContext().lookup(
hust.ProductHome.JNDI_NAME);
}
private InitialContext getContext() throws NamingException {
Hashtable props = new Hashtable();
props.put(
InitialContext.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory");
props.put(InitialContext.PROVIDER_URL, "jnp://127.0.0.1:1099");
InitialContext initialContext = new InitialContext(props);
return initialContext;
}
public void testBean() {
try {
hust.Product myBean = getHome().findByPrimaryKey(new Integer(1));
System.out.println(myBean.getName());
} catch (RemoteException e) {
e.printStackTrace();
} catch (NamingException e) {
e.printStackTrace();
}
catch(Exception e){
e.printStackTrace();
}
}
public static void main(String[] args) {
Test test = new Test();
test.testBean();
}
}
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