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From "Frank" <faro...@hotmail.com>
Subject Re: How to query a relationship
Date Thu, 15 Feb 2007 14:48:45 GMT
I traced this to the first table bsypemp has many records where the 
department #  (emdep4) is 0
So I think cayenne is trying to join these records to bprppcp and fails.

By join is:
bsypemp->emhsp# to brpppcp->pchsp#
bsypemp->emdep4 to brpppcp->pcdep4

dep4 is the department #

Thanks
Frank
----- Original Message ----- 
From: "Michael Gentry" <blacknext@gmail.com>
To: <user@cayenne.apache.org>
Sent: Thursday, February 15, 2007 9:08 AM
Subject: Re: How to query a relationship


> Well, the error message:
>
> No matching getter method found for property Pcldds on class
> stemc.cayenne.as400.Bsypemp
>
> is indeed correct, because that property is in your Bprppcp class.  I
> didn't see anything else initially in your code that helped me
> understand why you got that, but it is obvious that Cayenne is trying
> to look at Bsypemp instead of Bprppcp for that value (and it is in
> Bprppcp according to your code).  You could try checking the model,
> etc.  If you need more help for relationships, there are several
> documentation pages that talk about constructing them and I do a fair
> number of them in the Cayenne In Motion example.
>
> /dev/mrg
>
>
> On 2/14/07, Frank <farocco@hotmail.com> wrote:
>> Hello,
>>
>> I have as AS400 relationship defined between two tables.
>> I need to include a column from the second table in my list.
>>
>> Here is my error:
>> No matching getter method found for property Pcldds on class
>> stemc.cayenne.as400.Bsypemp
>>
>> Thanks
>> Frank
>>
>> Here is my query:
>> Expression e = ExpressionFactory.matchDbExp
>>
>> (Bsypemp.EMHSPPOUND_PK_COLUMN, new Integer(1));
>>
>> e = e.andExp(ExpressionFactory.likeExp(Bsypemp.EMYLNM_PROPERTY, lname
>>
>> +"%"));
>>
>>
>> SelectQuery query = new SelectQuery(Bsypemp.class,e);
>>
>> List records = context.performQuery(query);
>>
>> Here is my first table:
>> package stemc.cayenne.as400.auto;
>>
>>
>> /** Class _Bsypemp was generated by Cayenne.
>>
>> * It is probably a good idea to avoid changing this class manually,
>>
>> * since it may be overwritten next time code is regenerated.
>>
>> * If you need to make any customizations, please use subclass.
>>
>> */
>>
>> public class _Bsypemp extends org.objectstyle.cayenne.CayenneDataObject {
>>
>>
>> public static final String E_MEMPPOUND_PROPERTY = "eMEMPpound";
>>
>> public static final String E_MHSPPOUND_PROPERTY = "eMHSPpound";
>>
>> public static final String E_MWPHPOUND_PROPERTY = "eMWPHpound";
>>
>> public static final String EMDEP4_PROPERTY = "emdep4";
>>
>> public static final String EMYFNM_PROPERTY = "emyfnm";
>>
>> public static final String EMYLNM_PROPERTY = "emylnm";
>>
>>
>> public static final String EMEMPPOUND_PK_COLUMN = "EMEMP#";
>>
>> public static final String EMHSPPOUND_PK_COLUMN = "EMHSP#";
>>
>>
>> public void setEMEMPpound(java.math.BigDecimal eMEMPpound) {
>>
>> writeProperty("eMEMPpound", eMEMPpound);
>>
>> }
>>
>> public java.math.BigDecimal getEMEMPpound() {
>>
>> return (java.math.BigDecimal)readProperty("eMEMPpound");
>>
>> }
>>
>>
>>
>> public void setEMHSPpound(java.math.BigDecimal eMHSPpound) {
>>
>> writeProperty("eMHSPpound", eMHSPpound);
>>
>> }
>>
>> public java.math.BigDecimal getEMHSPpound() {
>>
>> return (java.math.BigDecimal)readProperty("eMHSPpound");
>>
>> }
>>
>>
>>
>> public void setEMWPHpound(java.math.BigDecimal eMWPHpound) {
>>
>> writeProperty("eMWPHpound", eMWPHpound);
>>
>> }
>>
>> public java.math.BigDecimal getEMWPHpound() {
>>
>> return (java.math.BigDecimal)readProperty("eMWPHpound");
>>
>> }
>>
>>
>>
>> public void setEmdep4(java.math.BigDecimal emdep4) {
>>
>> writeProperty("emdep4", emdep4);
>>
>> }
>>
>> public java.math.BigDecimal getEmdep4() {
>>
>> return (java.math.BigDecimal)readProperty("emdep4");
>>
>> }
>>
>>
>>
>> public void setEmyfnm(String emyfnm) {
>>
>> writeProperty("emyfnm", emyfnm);
>>
>> }
>>
>> public String getEmyfnm() {
>>
>> return (String)readProperty("emyfnm");
>>
>> }
>>
>>
>>
>> public void setEmylnm(String emylnm) {
>>
>> writeProperty("emylnm", emylnm);
>>
>> }
>>
>> public String getEmylnm() {
>>
>> return (String)readProperty("emylnm");
>>
>> }
>>
>>
>>
>> }
>>
>> Here is my second table
>>
>> package stemc.cayenne.as400.auto;
>>
>>
>> /** Class _Bprppcp was generated by Cayenne.
>>
>> * It is probably a good idea to avoid changing this class manually,
>>
>> * since it may be overwritten next time code is regenerated.
>>
>> * If you need to make any customizations, please use subclass.
>>
>> */
>>
>> public class _Bprppcp extends org.objectstyle.cayenne.CayenneDataObject {
>>
>>
>> public static final String P_CHSPPOUND_PROPERTY = "pCHSPpound";
>>
>> public static final String PCDEP4_PROPERTY = "pcdep4";
>>
>> public static final String PCLDDS_PROPERTY = "pcldds";
>>
>>
>> public static final String PCDEP4_PK_COLUMN = "PCDEP4";
>>
>> public static final String PCHSPPOUND_PK_COLUMN = "PCHSP#";
>>
>>
>> public void setPCHSPpound(java.math.BigDecimal pCHSPpound) {
>>
>> writeProperty("pCHSPpound", pCHSPpound);
>>
>> }
>>
>> public java.math.BigDecimal getPCHSPpound() {
>>
>> return (java.math.BigDecimal)readProperty("pCHSPpound");
>>
>> }
>>
>>
>>
>> public void setPcdep4(java.math.BigDecimal pcdep4) {
>>
>> writeProperty("pcdep4", pcdep4);
>>
>> }
>>
>> public java.math.BigDecimal getPcdep4() {
>>
>> return (java.math.BigDecimal)readProperty("pcdep4");
>>
>> }
>>
>>
>>
>> public void setPcldds(String pcldds) {
>>
>> writeProperty("pcldds", pcldds);
>>
>> }
>>
>> public String getPcldds() {
>>
>> return (String)readProperty("pcldds");
>>
>> }
>>
>>
>>
>> }
>>
>>
> 


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