Hi,
I'm getting the following exception when this code runs:
public TblItmdes getTrackingItem(String itmCde){
TblItmdes tblItmdes =
getTblItmdesDAO().findTblItmdesByItmCde(itmCde);
tblItmdes.getTblTrklnks(); //<-- lazy load throws exception
return tblItmdes;
}
PS. It works fine in 1.1.0.
Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.setParameters(SQLBuffer.java:629)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:529)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:485)
at
org.apache.openjpa.jdbc.sql.SelectImpl.prepareStatement(SelectImpl.java:463)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:379)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:339)
at
org.apache.openjpa.jdbc.sql.LogicalUnion$UnionSelect.execute(LogicalUnion.java:420)
at
org.apache.openjpa.jdbc.sql.LogicalUnion.execute(LogicalUnion.java:230)
at
org.apache.openjpa.jdbc.sql.LogicalUnion.execute(LogicalUnion.java:220)
at
org.apache.openjpa.jdbc.meta.strats.StoreCollectionFieldStrategy.load(StoreCollectionFieldStrategy.java:603)
at org.apache.openjpa.jdbc.meta.FieldMapping.load(FieldMapping.java:822)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load(JDBCStoreManager.java:626)
at
org.apache.openjpa.kernel.DelegatingStoreManager.load(DelegatingStoreManager.java:116)
at
org.apache.openjpa.kernel.ROPStoreManager.load(ROPStoreManager.java:78)
at
org.apache.openjpa.kernel.StateManagerImpl.loadFields(StateManagerImpl.java:2920)
at
org.apache.openjpa.kernel.StateManagerImpl.loadField(StateManagerImpl.java:2998)
at
org.apache.openjpa.kernel.StateManagerImpl.beforeAccessField(StateManagerImpl.java:1492)
at
org.apache.openjpa.kernel.StateManagerImpl.accessingField(StateManagerImpl.java:1477)
at
za.co.metcapri.model.ebstatus.TblItmdes.pcGettblTrklnks(TblItmdes.java)
at
za.co.metcapri.model.ebstatus.TblItmdes.getTblTrklnks(TblItmdes.java:77)
at
za.co.metcapri.status.business.AdminManagerBean.getTrackingItem(AdminManagerBean.java:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:299)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
at
org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:54)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy41.getTrackingItem(Unknown Source)
at
za.co.metcapri.status.server.services.AdminServiceBean.getTrackingItemLinks(AdminServiceBean.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:528)
... 16 more
public class TblItmdes extends BaseEntity {
// Mapped Fields
@TableGenerator(name="tblItmdesGenerator",schema="EBSTATUS",table="TBL_KEYGEN",pkColumnName="PRIMARY_KEY_COLUMN"
,valueColumnName="LAST_USED_ID",pkColumnValue="TBL_ITMDES_ID",allocationSize=1)
@Id
@GeneratedValue(strategy=GenerationType.TABLE,generator="tblItmdesGenerator")
@Column(name = "ITMDES_ID",nullable=false)
private Integer itmdesId;
@Basic
@Column(name = "DPLODR_NBR",nullable=true)
private Integer dplodrNbr;
@Basic
@Column(name = "ITM_CDE",nullable=true)
private String itmCde;
@Basic
@Column(name = "ITM_DES",nullable=true)
private String itmDes;
// Mapped Relationships
@OneToMany(mappedBy="tblItmdes",fetch = FetchType.LAZY,cascade = {
CascadeType.PERSIST,CascadeType.MERGE })
private Collection<TblTrklnk> tblTrklnks = new ArrayList<TblTrklnk>();
@OneToMany(mappedBy="tblItmdes",fetch = FetchType.LAZY,cascade = {
CascadeType.PERSIST,CascadeType.MERGE })
private Collection<TblTrkdet> tblTrkdets = new ArrayList<TblTrkdet>();
public Integer getItmdesId() {
return getInteger(itmdesId);
}
public void setItmdesId(Integer itmdesId) {
this.itmdesId = itmdesId;
}
public Integer getDplodrNbr() {
return getInteger(dplodrNbr);
}
public void setDplodrNbr(Integer dplodrNbr) {
this.dplodrNbr = dplodrNbr;
}
public String getItmCde() {
return getString(itmCde);
}
public void setItmCde(String itmCde) {
this.itmCde = itmCde;
}
public String getItmDes() {
return getString(itmDes);
}
public void setItmDes(String itmDes) {
this.itmDes = itmDes;
}
public Collection<TblTrklnk> getTblTrklnks() {
if (tblTrklnks == null) {
tblTrklnks = new ArrayList<TblTrklnk>();
}
return tblTrklnks;
}
public void setTblTrklnks(Collection<TblTrklnk> tblTrklnks) {
this.tblTrklnks = tblTrklnks;
}
public void addTblTrklnk(TblTrklnk tblTrklnk) {
tblTrklnk.setTblItmdes(this);
getTblTrklnks().add(tblTrklnk);
}
public void removeTblTrklnk(TblTrklnk tblTrklnk) {
tblTrklnk.setTblItmdes(null);
getTblTrklnks().remove(tblTrklnk);
}
public Collection<TblTrkdet> getTblTrkdets() {
if (tblTrkdets == null) {
tblTrkdets = new ArrayList<TblTrkdet>();
}
return tblTrkdets;
}
public void setTblTrkdets(Collection<TblTrkdet> tblTrkdets) {
this.tblTrkdets = tblTrkdets;
}
public void addTblTrkdet(TblTrkdet tblTrkdet) {
tblTrkdet.setTblItmdes(this);
getTblTrkdets().add(tblTrkdet);
}
public void removeTblTrkdet(TblTrkdet tblTrkdet) {
tblTrkdet.setTblItmdes(null);
getTblTrkdets().remove(tblTrkdet);
}
protected void synchParentRelationships(){
getItmdesId();
}
protected void synchChildRelationships(){
syncCollection(getTblTrklnks());
syncCollection(getTblTrkdets());
}
}
public class TblTrklnk extends BaseEntity {
// Mapped Fields
@TableGenerator(name="tblTrklnkGenerator",schema="EBSTATUS",table="TBL_KEYGEN",pkColumnName="PRIMARY_KEY_COLUMN"
,valueColumnName="LAST_USED_ID",pkColumnValue="TBL_TRKLNK_ID",allocationSize=1)
@Id
@GeneratedValue(strategy=GenerationType.TABLE,generator="tblTrklnkGenerator")
@Column(name = "TRKLNK_ID",nullable=false)
private Integer trklnkId;
@Basic
@Column(name = "ITMTYP_CDE",nullable=true)
private String itmtypCde;
@Basic
@Column(name = "ITM_CDE",nullable=true)
private String itmCde;
// Mapped Relationships
@ManyToOne(fetch = FetchType.EAGER,cascade = {
CascadeType.PERSIST,CascadeType.MERGE })
@JoinColumns([EMAIL PROTECTED](name =
"ITMTYP_CDE",referencedColumnName="ITMTYP_CDE")})
@ForeignKey
private TblItmtyp tblItmtyp;
@ManyToOne(fetch = FetchType.LAZY,cascade = {
CascadeType.PERSIST,CascadeType.MERGE })
@JoinColumns([EMAIL PROTECTED](name =
"ITM_CDE",referencedColumnName="ITM_CDE")})
@ForeignKey
private TblItmdes tblItmdes;
public Integer getTrklnkId() {
return getInteger(trklnkId);
}
public void setTrklnkId(Integer trklnkId) {
this.trklnkId = trklnkId;
}
public String getItmtypCde() {
return getString(itmtypCde);
}
public void setItmtypCde(String itmtypCde) {
this.itmtypCde = itmtypCde;
}
public String getItmCde() {
return getString(itmCde);
}
public void setItmCde(String itmCde) {
this.itmCde = itmCde;
}
public TblItmtyp getTblItmtyp() {
return tblItmtyp;
}
public void setTblItmtyp(TblItmtyp tblItmtyp) {
this.tblItmtyp = tblItmtyp;
if(tblItmtyp!=null&&tblItmtyp.getItmtypCde()!=null){
setItmtypCde(tblItmtyp.getItmtypCde());
}
}
public TblItmdes getTblItmdes() {
return tblItmdes;
}
public void setTblItmdes(TblItmdes tblItmdes) {
this.tblItmdes = tblItmdes;
if(tblItmdes!=null&&tblItmdes.getItmCde()!=null){
setItmCde(tblItmdes.getItmCde());
}
}
protected void synchParentRelationships(){
getTrklnkId();
if (needsToSynch(getTblItmtyp())) {
setTblItmtyp(getTblItmtyp());
}
if (needsToSynch(getTblItmdes())) {
setTblItmdes(getTblItmdes());
}
}
protected void synchChildRelationships(){
}
}
--
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