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POSave the transient instance before flushing or set cascade action for the property to something that would make it autosave
 

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  1. POSave the transient instance before flushing or set cascade action for the property to something that would make it autosave
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    <p>I am facing some error while it commits translation.The error is given below</p> <blockquote> <p>Object references an unsaved transient instance - save the transient instance before flushing or set cascade action for the property to something that would make it autosave.</p> </blockquote> <p>I have created a .hbm.xml file for TBASubType</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;hibernate-mapping namespace="M3.Entities" assembly="M3.Entities" xmlns="urn:nhibernate-mapping-2.2"&gt; &lt;class name="TBASubType" table="tBASubType" schema="dbo"&gt; &lt;id name="FSubTypeID" type="Guid"&gt; &lt;generator class="assigned" /&gt; &lt;/id&gt; &lt;version name="FTimestamp" generated="always" unsaved-value="null" type="BinaryBlob"&gt; &lt;column name="FTimestamp" not-null="true" sql-type="timestamp"/&gt; &lt;/version&gt; &lt;property name="FType" type="Int32" precision="10" not-null="true" /&gt; &lt;property name="FName" type="String" length="50" not-null="true" /&gt; &lt;property name="FActive" type="Boolean" not-null="true" /&gt; &lt;many-to-one name="TSCEnterprise" class="TSCEnterprise" column="fEnterpriseID" not-null="true" /&gt; &lt;set name="TBADepositMasters" table="tBADepositMaster" inverse="true" cascade="all"&gt; &lt;key column="fSubTypeID" /&gt; &lt;one-to-many class="TBADepositMaster" /&gt; &lt;/set&gt; &lt;/class&gt; &lt;/hibernate-mapping&gt; </code></pre> <p>How can I solve this error?</p>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. UShalfer
    1. USAmit Kumar
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POSave the transient instance before flushing or set cascade action for the property to something that would make it autosave
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhich property is the problem? the TSCEnterprise property or TBADepositMasters?
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      1. POSave the transient instance before flushing or set cascade action for the property to something that would make it autosave
      1. USGoblin
    2. COI think the error message it gives you is fairly clear - what exactly do you need help with? If you save an object, you must also save all object it references. Either by manual call to Save(), or by specifying the appropriate cascade rule on the property in the mapping document.
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      1. POSave the transient instance before flushing or set cascade action for the property to something that would make it autosave
      1. USOskar Berggren
    3. COSpecifically, it is the `TSCEnterprise` property that needs a cascade value. `cascade="save-update"` usually is a good choice for `many-to-one`s.
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      1. POSave the transient instance before flushing or set cascade action for the property to something that would make it autosave
      1. USDaniel Schilling
 

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