Databases
StackOverflow2013
Postsdbo
POi can`t update my object
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POi can`t update my object
    primarykey
    data
    text
    <p>I`m building a spring web application with hibernate. I do not know why but I can not update my object. Below my configuration</p> <p> </p> <pre><code>&lt;bean id="hibernateSessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"&gt; &lt;property name="dataSource" ref="luxpolDataSource" /&gt; &lt;property name="annotatedClasses"&gt; &lt;list&gt; &lt;value&gt;com.fixus.luxpol.bean.House&lt;/value&gt; &lt;value&gt;com.fixus.luxpol.bean.Photo&lt;/value&gt; &lt;value&gt;com.fixus.luxpol.bean.Service&lt;/value&gt; &lt;value&gt;com.fixus.luxpol.bean.User&lt;/value&gt; &lt;value&gt;com.fixus.luxpol.bean.AccountRole&lt;/value&gt; &lt;/list&gt; &lt;/property&gt; &lt;property name="hibernateProperties"&gt; &lt;props&gt; &lt;prop key="hibernate.dialect"&gt;org.hibernate.dialect.MySQLDialect&lt;/prop&gt; &lt;prop key="hibernate.show_sql"&gt;true&lt;/prop&gt; &lt;prop key="hibernate.hbm2ddl.auto"&gt;update&lt;/prop&gt; &lt;/props&gt; &lt;/property&gt; &lt;/bean&gt; &lt;mvc:annotation-driven /&gt; &lt;context:component-scan base-package="com.fixus.luxpol" /&gt; &lt;context:component-scan base-package="com.fixus.luxpol.bean" /&gt; </code></pre> <p>So this is my config. When I want to update an object i get this</p> <pre><code>ERROR: org.hibernate.jdbc.AbstractBatcher - Exception executing batch: org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1 at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:85) at ... ERROR: org.hibernate.event.def.AbstractFlushingEventListener - Could not synchronize database state with session org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1 at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:85) at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:70) at org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:90)... </code></pre> <p>I update with hibernate template using update(Object obj) method </p> <p>---- UPDATE</p> <p>I have checked something with my problem. I have changed method from update to saveOrUpdate and it always creates new record in db. I should say that I am sending this object via form. I mean that I have a form with object properties and I am sending it via POST to method where I invoke update (saveOrUpdate) method.</p> <pre><code>@RequestMapping(value = "/admin/house/update", method = RequestMethod.POST) public String updateHouse(House house, Model model) { model.addAttribute("step", 3); this.houseDao.update(house); logger.info("test: " + house.getTitle()); return "houseAdmin"; } </code></pre> <p>I am getting the title in logger so the object is passed. Should I use controller of House object to create instance of this ?</p> <h2>ANSWER</h2> <p>Ok problem was solved. I`m so dumb sometimes. I didn't pass the id via form so the update method couldn't work. Sorry for your time</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USFixus
    1. USFixus
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. POi can`t update my object
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. CODo you get this when you update any of your entities?
      singulars
      1. POi can`t update my object
      1. USAlex Barnes
    2. COno. I`ve just checked diffrent entity and it works fine
      singulars
      1. POi can`t update my object
      1. USFixus
    3. COshould I configure here transaction manager ? I can`t find the problem. One entity works, this one does not want to :(
      singulars
      1. POi can`t update my object
      1. USFixus
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload