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    <ol> <li>You know what groupId:artifactId:version (we call these coordinates) to use by which artifact you want. Most often, you find out which artifact you want by reading it in the project's documentation, especially for projects with a large number of artifacts, some of which might contain optional addons.</li> <li>aspectjrt is short for AspectJ RunTime.</li> <li>GroupId and artifactId are defined by the creators of the library in question. There's no universal pattern because there's no one central coordinator. There are some conventions that have evolved, though. Generally, the groupId is at least partly the reversed domain name, like the first part of a Java package name is: org.hibernate, org.apache, org.springframework... The artifactId distinctly identifies the role of that particular artifact in the group it belongs to, like spring-core, spring-tx, spring-jms, etc. You can get an idea of what groupId's and artifactId's look like by <a href="http://search.maven.org/" rel="nofollow">searching Maven Central</a> for some of the libraries you know.</li> <li>If you're missing org.hibernate.SessionFactory, then you don't have hibernate-core-3.6.0.Final on your classpath. If you have that on your classpath, then you're not missing the SessionFactory class. Those three classes you mentioned are most definitely in that artifact, as you can see from <a href="http://search.maven.org/#search%7Cga%7C4%7Cfc%3a%22org.hibernate.SessionFactory%22" rel="nofollow">searching for the class in Central</a>. If you still doubt, do a <code>jar -tf hibernate-core-3.6.0.Final.jar</code> and check out the contents yourself. I promise it has those classes.</li> </ol>
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    1. COHad also a problem with org.springframework.orm.ObjectRetrievalFailureException which didn't react at all, used http://search.maven.org/#search%7Cga%7C2%7Cfc%3Aorg.springframework.orm.ObjectRetrievalFailureException . But it just didn't resolve it, for some weird reason also didn't add to maven dependencies. Added manually to maven dependencies, this is a pain I would say!
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    2. COI'm not clear at all on what you're saying about ObjectRetrievalFailureException. It's clearly available in org.springframework:spring-orm, multiple different version. I don't understand what you mean by "didn't resolve it" and "didn't add to maven dependencies" or what you mean about it being "a pain" to "[add it] manually to maven dependencies".
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    3. COI know I am not very clear, it is because I don't fully understand it. Alright then, error for that "ObjectRetrieval.. cannot be resolved to a type" This didn't work <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>3.0.5.RELEASE</version> <type>pom</type> </dependency>
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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.

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