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check this out: <a href="http://publib.boulder.ibm.com/infocenter/dmndhelp/v6rxmx/index.jsp?topic=/com.ibm.wbit.help.migration.ui.doc/topics/coutejbprocon.html" rel="ugc nofollow">http://publib.boulder.ibm.com/infocenter/dmndhelp/v6rxmx/index.jsp?topic=/com.ibm.wbit.help.migration.ui.doc/topics/coutejbprocon.html</a><br />
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check this out: http://publib.boulder.ibm.com/infocenter/dmndhelp/v6rxmx/index.jsp?topic=/com.ibm.wbit.help.migration.ui.doc/topics/coutejbprocon.html [http://publib.boulder.ibm.com/infocenter/dmndhelp/v6rxmx/index.jsp?topic=/com.ibm.wbit.help.migration.ui.doc/topics/coutejbprocon.html]



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The article compares two methods for migrating a Java service to EJB.
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The article compares two methods for migrating a Java service to EJB.

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Why is EJB &quot;heavy to use&quot;?
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Because the containers will typically take more space for install, deal with databases for persisting the EJBs, RMI for serialization/ de-serialization when EJBs are called remotely, etc
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Because the containers will typically take more space for install, deal with databases for persisting the EJBs, RMI for serialization/ de-serialization when EJBs are called remotely, etc

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What are the advantages and disadvantages of using EJB3 in not-too-big projects?
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What are the advantages and disadvantages of using EJB3 in not-too-big projects?

EJB3 Pros and Cons

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.