I want to add values in primary key table and at the same time in foreign key table but m getting this exception please anybody help. Thanks in advance.
TrxTender:
import java.io.Serializable;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
/**
* TrxTender generated by hbm2java
*/
public class TrxTender implements java.io.Serializable {
private String tenderId;
private String title;
private Serializable credate;
private Date startDate;
private Date endDate;
private String username;
private char status;
private String tstatus;
private Set<TrxAuditTrail> trxAuditTrails = new HashSet<TrxAuditTrail>();
private Set<TrxFile> trxFiles = new HashSet<TrxFile>();
private Set cfgStatuses = new HashSet(0);
public TrxTender() {
}
public TrxTender(String tenderId, String title, Serializable credate, Date startDate, Date endDate, char status) {
this.tenderId = tenderId;
this.title = title;
this.credate = credate;
this.startDate = startDate;
this.endDate = endDate;
this.status = status;
}
public TrxTender(String tenderId, String title, Serializable credate, Date startDate, Date endDate, String username, char status, String tstatus, Set trxAuditTrails, Set trxFiles, Set cfgStatuses) {
this.tenderId = tenderId;
this.title = title;
this.credate = credate;
this.startDate = startDate;
this.endDate = endDate;
this.username = username;
this.status = status;
this.tstatus = tstatus;
this.trxAuditTrails = trxAuditTrails;
this.trxFiles = trxFiles;
this.cfgStatuses = cfgStatuses;
}
public String getTenderId() {
return this.tenderId;
}
public void setTenderId(String tenderId) {
this.tenderId = tenderId;
}
public String getTitle() {
return this.title;
}
public void setTitle(String title) {
this.title = title;
}
public Serializable getCredate() {
return this.credate;
}
public void setCredate(Serializable credate) {
this.credate = credate;
}
public Date getStartDate() {
return this.startDate;
}
public void setStartDate(Date startDate) {
this.startDate = startDate;
}
public Date getEndDate() {
return this.endDate;
}
public void setEndDate(Date endDate) {
this.endDate = endDate;
}
public String getUsername() {
return this.username;
}
public void setUsername(String username) {
this.username = username;
}
public char getStatus() {
return this.status;
}
public void setStatus(char status) {
this.status = status;
}
public String getTstatus() {
return this.tstatus;
}
public void setTstatus(String tstatus) {
this.tstatus = tstatus;
}
public Set<TrxAuditTrail> getTrxAuditTrails() {
return trxAuditTrails;
}
public void setTrxAuditTrails(Set<TrxAuditTrail> trxAuditTrails) {
this.trxAuditTrails = trxAuditTrails;
}
public Set<TrxFile> getTrxFiles() {
return trxFiles;
}
public void setTrxFiles(Set<TrxFile> trxFiles) {
this.trxFiles = trxFiles;
}
public Set getCfgStatuses() {
return this.cfgStatuses;
}
public void setCfgStatuses(Set cfgStatuses) {
this.cfgStatuses = cfgStatuses;
}
}
TrxTender.hbm.xml:
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://ift.tt/IMLJSW">
<!-- Generated Feb 26, 2015 12:06:22 PM by Hibernate Tools 3.6.0 -->
<hibernate-mapping>
<class name="Pojos.TrxTender" table="TRX_TENDER" schema="TENDER_MGMT">
<id name="tenderId" type="string">
<column name="TENDER_ID" length="2000" />
<generator class="assigned" />
</id>
<property name="title" type="string">
<column name="TITLE" length="600" not-null="true" />
</property>
<property name="credate" type="serializable" insert="false" update="false">
<column name="CREDATE" not-null="true" />
</property>
<property name="startDate" type="date">
<column name="START_DATE" length="7" not-null="true" />
</property>
<property name="endDate" type="date">
<column name="END_DATE" length="7" not-null="true" />
</property>
<property name="username" type="string" >
<column name="USERNAME" length="600" />
</property>
<property name="status" type="char">
<column name="STATUS" length="1" not-null="true" />
</property>
<property name="tstatus" type="string">
<column name="TSTATUS" length="600" />
</property>
<set name="trxAuditTrails" table="TRX_AUDIT_TRAIL" inverse="true" lazy="true" fetch="select">
<key>
<column name="TENDER_ID" length="2000" not-null="true" />
</key>
<one-to-many class="Pojos.TrxAuditTrail" />
</set>
<set name="trxFiles" table="TRX_FILE" inverse="true" lazy="true" fetch="select">
<key>
<column name="TENDER_ID" length="2000" not-null="true" />
</key>
<one-to-many class="Pojos.TrxFile" />
</set>
<set name="cfgStatuses" table="CFG_STATUS" inverse="true" lazy="true" fetch="select">
<key>
<column name="TENDER_ID" length="2000" not-null="true" />
</key>
<one-to-many class="Pojos.CfgStatus" />
</set>
</class>
</hibernate-mapping>
TrxFile:
import java.io.Serializable;
/**
* TrxFile generated by hbm2java
*/
public class TrxFile implements java.io.Serializable {
private String tenderFileId;
private TrxTender trxTender;
private String filePath;
private Serializable dateSaved;
private String username;
private char status;
private String fileName;
public TrxFile() {
}
public TrxFile(String tenderFileId, TrxTender trxTender, String filePath, Serializable dateSaved, char status, String fileName) {
this.tenderFileId = tenderFileId;
this.trxTender = trxTender;
this.filePath = filePath;
this.dateSaved = dateSaved;
this.status = status;
this.fileName = fileName;
}
public TrxFile(String tenderFileId, TrxTender trxTender, String filePath, String username, String fileName) {
this.tenderFileId = tenderFileId;
this.trxTender = trxTender;
this.filePath = filePath;
this.dateSaved = dateSaved;
this.username = username;
this.status = status;
this.fileName = fileName;
}
public String getTenderFileId() {
return this.tenderFileId;
}
public void setTenderFileId(String tenderFileId) {
this.tenderFileId = tenderFileId;
}
public TrxTender getTrxTender() {
return this.trxTender;
}
public void setTrxTender(TrxTender trxTender) {
this.trxTender = trxTender;
}
public String getFilePath() {
return this.filePath;
}
public void setFilePath(String filePath) {
this.filePath = filePath;
}
public Serializable getDateSaved() {
return this.dateSaved;
}
public void setDateSaved(Serializable dateSaved) {
this.dateSaved = dateSaved;
}
public String getUsername() {
return this.username;
}
public void setUsername(String username) {
this.username = username;
}
public char getStatus() {
return this.status;
}
public void setStatus(char status) {
this.status = status;
}
public String getFileName() {
return this.fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
}
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://ift.tt/IMLJSW">
<!-- Generated Feb 26, 2015 12:06:22 PM by Hibernate Tools 3.6.0 -->
<hibernate-mapping>
<class name="Pojos.TrxFile" table="TRX_FILE" schema="TENDER_MGMT">
<id name="tenderFileId" type="string">
<column name="TENDER_FILE_ID" length="2000" />
<generator class="assigned" />
</id>
<many-to-one name="trxTender" class="Pojos.TrxTender" fetch="select">
<column name="TENDER_ID" length="2000" not-null="true" />
</many-to-one>
<property name="filePath" type="string">
<column name="FILE_PATH" length="600" not-null="true" />
</property>
<property name="dateSaved" type="serializable" insert="false" update="false">
<column name="DATE_SAVED" not-null="true" />
</property>
<property name="username" type="string">
<column name="USERNAME" length="600" />
</property>
<property name="status" type="char" insert="false" update="false">
<column name="STATUS" length="1" not-null="true" />
</property>
<property name="fileName" type="string">
<column name="FILE_NAME" length="2000" not-null="true" />
</property>
</class>
</hibernate-mapping>
Error:Error is given as follows:
Severe: org.hibernate.MappingException: Unknown entity: java.util.HashSet
at org.hibernate.internal.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:1143)
at org.hibernate.internal.SessionImpl.getEntityPersister(SessionImpl.java:1433)
at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:116)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:206)
at org.hibernate.event.internal.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:55)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:191)
at org.hibernate.event.internal.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:49)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:90)
at org.hibernate.internal.SessionImpl.fireSave(SessionImpl.java:764)
at org.hibernate.internal.SessionImpl.save(SessionImpl.java:756)
at org.hibernate.internal.SessionImpl.save(SessionImpl.java:752)
at ManagedBean.FileUpload.uploadFile(FileUpload.java:195)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.el.parser.AstValue.invoke(AstValue.java:275)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:147)
at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:818)
at javax.faces.component.UICommand.broadcast(UICommand.java:300)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:344)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:72)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:316)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:357)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:260)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:188)
at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191)
at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168)
at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189)
at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114)
at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838)
at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544)
at java.lang.Thread.run(Thread.java:745)
WARN: SQL Error: 1400, SQLState: 23000
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