[ http://jira.codehaus.org/browse/XDP-67?page=comments#action_53793 ]
girish sathe commented on XDP-67:
---------------------------------
is there any one looking for this issue ? i have another one issue also
Julian ,
i have tried following for generating join
my finding at this time are
in join.jelly , i found that , there is no logic fot grouping the tags which
can come under join
as per hibernate3.0 DTD we can have 6 tags common to class & join tags
eg. <property>,<any> ect can appear in class as well as join rt?
so i added one more property named "join-name" in all this 6 common tags
so you need to put it like following in ur class , if you want that element to
be generated inside <join>..... </join>
/**
* @hibernate.class table="ZTEST"
* @hibernate.join table="P_XTEST" join-name="testJoin"
* @hibernate.join-key column="ABC" join-name="testJoin"
*
* @hibernate.join table="P1_XTEST" join-name="testJoin1"
* @hibernate.join-key column="ABC1" join-name="testJoin1"
*
*/
public class Z implements X {
private Long id;
private P p;
private Integer i;
......
...
/**
* @hibernate.many-to-one
* column="P_ID"
* join-name="testJoin"
*/
public P getP() {
return p;
}
..
..
..
..
..
}
the changes were done in many files
but this will ensure that the tags which contain join-name="XXX" will get
generated in that join
here i have problem in scripting
i was able to generate this logic for key as shown above but could not able to
do same for other 5 tags common to class & join
from above the generated join mapping will look like following
<join table="P_XTEST">
<key column="ABC"/>
</join>
<join table="P1_XTEST">
<key column="ABC1"/>
</join>
here i have expected to get <many-to-one> also inside the join as in above
example i have added join-name="testjoin" to it ,
but it is not getting generated
> hibernate join table property cannot be configured
> --------------------------------------------------
>
> Key: XDP-67
> URL: http://jira.codehaus.org/browse/XDP-67
> Project: XDoclet 2 Plugins
> Type: Bug
> Components: hibernate
> Versions: hibernate-1.0
> Reporter: Andreas Wuest
> Attachments: screenshot-1.jpg
>
>
> Hello,
> i have a small problem with join tables in xdoclet 2. i have a class
> mapping that contains the following join table mapping (works fine
> with hibernate 3.0), unnecessary tags removed so it is better to read :
> <class name="Geschaeft" table="BA2_E_GESCHAEFT_VW" discriminator-value="-5"
> lazy="false">
> <composite-id name="id" class="GeschaeftPK">
> <key-property name="bank" type="java.lang.Long">
> <column name="BANK_ID" scale="3" precision="0" not-null="true"
> sql-type="NUMBER" />
> </key-property>
> <key-property name="stichtag" type="java.lang.Long">
> <column name="STICHTAG" scale="8" precision="0" not-null="true"
> sql-type="NUMBER" />
> </key-property>
> <key-property name="laufkennung" type="java.lang.Long">
> <column name="LAUFKENNUNG_NR" scale="2" precision="0" not-null="true"
> sql-type="NUMBER" />
> </key-property>
> <key-property name="kontoNr" type="java.lang.Long">
> <column name="KONTO_NR" scale="15" precision="0" not-null="true"
> sql-type="NUMBER" />
> </key-property>
> <key-property name="kontoNrSub" type="java.lang.Long">
> <column name="KONTO_NR_SUB" scale="15" precision="0" not-null="true"
> sql-type="NUMBER" />
> </key-property>
> </composite-id>
> <join table="BA2_R_GESCHAEFT_VW" optional="true" inverse="false"
> fetch="join">
> <key>
> <column name="BANK_ID" scale="3" precision="0" not-null="true"
> sql-type="NUMBER" />
> <column name="STICHTAG" scale="8" precision="0" not-null="true"
> sql-type="NUMBER" />
> <column name="LAUFKENNUNG_NR" scale="2" precision="0"
> not-null="true" sql-type="NUMBER" />
> <column name="KONTO_NR" scale="15" precision="0" not-null="true"
> sql-type="NUMBER" />
> <column name="KONTO_NR_SUB" scale="15" precision="0" not-null="true"
> sql-type="NUMBER" />
> </key>
> <property name="istKurzfristig" type="java.lang.Boolean">
> <column name="IST_KURZFRISTIG" scale="1" precision="0"
> not-null="false" sql-type="NUMBER" />
> </property>
> </join>
> </class>
> problem is, that
> i have no idea how to tell xdoclet 2 that the property "istKurzfristig"
> has to be within the join tag. xdoclet always adds the property
> tag to the class tag that surrounds the join tag. Looking at the
> Join.jelly file it looks like it is not possible to add properties
> to the join table tag, which makes the join tag impossible to use
> with xdoclet 2, or did i miss something ?
> another minor problem:
> incomplete documentation : @hibernate.join-key is not documented
> at http://xdoclet.codehaus.org/HibernateTags
> however it is required if you are using @hibernate.join (error message
> tell you that the join-key is missing
> [xdoclet] 15.06.2005 16:24:18
> org.apache.commons.jelly.expression.jexl.JexlExp
> ression evaluate
> [xdoclet] WARNUNG: Caught exception evaluating:
> org.apache.commons.jexl.Expres
> [EMAIL PROTECTED] Reason: java.lang.RuntimeException: hibernate.join-key is
> requi
> red in AbstractGeschaeft at line 90
> [xdoclet] java.lang.RuntimeException: hibernate.join-key is required in
> Abstra
> ctGeschaeft at line 90
> [xdoclet] at org.generama.Plugin.assertTrue(Plugin.java:158)
> [xdoclet] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [xdoclet] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> regards,
> Andreas
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