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POObject references an unsaved transient instance save the transient instance before flushing:
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  1. POObject references an unsaved transient instance save the transient instance before flushing:
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    copied!<p><img src="https://i.stack.imgur.com/qEP51.png" alt="Relation of table"></p> <p>The diagram shown above shows relation between tables.</p> <p>The <strong>AddressType</strong> table contain static values such as <em>mailing</em>, <em>home</em>, <em>work</em> etc. </p> <p>In <strong>AddressTypeRel</strong> model class I'm having an <strong>AddressType</strong> object with annotation many to one</p> <p>AddressTypeRel.java</p> <pre><code>public class AddressTypeRel implements java.io.Serializable{ ....... private AddressType addressType=new AddressType(); ....... @ManyToOne() @LazyCollection(LazyCollectionOption.FALSE) @JoinColumn(name="typeId", insertable=false, updatable=false, nullable=false) @NotFound(action = NotFoundAction.IGNORE) public AddressType getAddressType() { return addressType; } public void setAddressType(AddressType addressType) { this.addressType = addressType; } ...... } </code></pre> <p>After saving into <strong>Address</strong> table I should also save the <em>type</em>(<em>mailing/billing</em>) of address and <em>addressId</em> into <strong>AddressTypeRel</strong> but I'm not able to save. While I try to save</p> <pre><code>AddressTypeRel addressTypeRel=new AddressTypeRel(); addressTypeRel.setAddressId(i) //i=5 for example addressTypeRel.setTypeId(j) //j=4 for example hibernatetemplate.save(addressTypeRel); </code></pre> <p>The error occuring is :</p> <blockquote> <p>object references an unsaved transient instance - save the transient instance before flushing: com.sample.AddressType</p> </blockquote>
 

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