Hmm yeah I missed that part. So wait, is your persistence.xml in your war file somewhere? Where is it? How do you get a reference to your entity manager?
On Wed, Jun 5, 2013 at 8:39 PM, Andrew Clarke <s...@clarke.ca> wrote: > Yes I did, thanks. I did mention that in the email, but I know there was > a lot in there. This was the syntax of my persistence.xml when I tried > that: > > <persistence xmlns="http://java.sun.com/xml/ns/persistence"; xmlns:xsi=" > http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation=" > http://java.sun.com/xml/ns/persistence > http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"; version="1.0"> > <persistence-unit name="ExampleEngine"> > <provider>org.hibernate.ejb.HibernatePersistence</provider> > <exclude-unlisted-classes>false</exclude-unlisted-classes> > > <properties> > <property name="hibernate.show_sql" value="true"/> > <property name="hibernate.format_sql" value="true"/> > <property name="hibernate.hbm2ddl.auto" value="update"/> > </properties> > </persistence-unit> > </persistence> > > - Andrew. > > On 2013-06-05, at 20:30, John D. Ament <john.d.am...@gmail.com> wrote: > > > Andrew, > > > > Did you try using the setting exclude-unlisted-classes, with the value of > > false? > > > > John > > > > > > On Wed, Jun 5, 2013 at 8:27 PM, Andrew Clarke <s...@clarke.ca> wrote: > > > >> I've set up my database in TomEE such that it works fine with SQL Query. > >> When I attempted to do a simple entityManager.find() as a JPA test, I > got > >> the following error: > >> java.lang.RuntimeException: org.apache.cxf.interceptor.Fault: The bean > >> encountered a non-application exception; nested exception is: > >> java.lang.IllegalArgumentException: Unknown entity: > >> com.example.account.Application > >> I've gotten around this by adding > >> <class>com.example.account.Application</class> to my persistence.xml > file. > >> However, in JBoss everything Just Works thanks to annotations and I > don't > >> need to use XML to set up my entities at all. On the one hand it's a > bit > >> of a bummer to add in all that XML but I can handle it if I have to. > I'm > >> experiencing some other issues though so I'm wondering if there's a > bigger > >> configuration problem that I should address. > >> > >> I've also tried using > >> <exclude-unlisted-classes>false</exclude-unlisted-classes> and <property > >> name="hibernate.archive.autodetection" value="class" /> but neither of > >> these seems to have made a difference for me. > >> > >> Because of the custom JNDI naming system in my code, and to keep things > >> simple, I've been slowly adding in files into > WEB-INF/classes/com/example. > >> I could package them into WEB-INF/lib/example.jar but then I think I'd > >> have to rewrite a LOT of JNDI naming, and my (limited) understanding is > >> that it's not necessary to package the classes into a JAR for any > reason. > >> > >> Here are some of my other files: > >> > >> persistence.xml: > >> > >> <persistence xmlns="http://java.sun.com/xml/ns/persistence"; xmlns:xsi=" > >> http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation=" > >> http://java.sun.com/xml/ns/persistence > >> http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"; > version="1.0"> > >> <persistence-unit name="ExampleEngine"> > >> <provider>org.hibernate.ejb.HibernatePersistence</provider> > >> <class>com.example.account.Application</class> > >> > >> <properties> > >> <property name="hibernate.show_sql" value="true"/> > >> <property name="hibernate.format_sql" value="true"/> > >> <property name="hibernate.hbm2ddl.auto" value="update"/> > >> </properties> > >> </persistence-unit> > >> </persistence> > >> > >> > >> tomee.xml: > >> > >> <?xml version="1.0" encoding="UTF-8"?> > >> <tomee> > >> <Resource id="example_db_prod" type="DataSource"> > >> JdbcDriver com.mysql.jdbc.Driver > >> JdbcUrl > >> jdbc:mysql://localhost:3306/example_db_prod?autoReconnect=true > >> UserName myusername > >> Password mypassword > >> validationQuery = SELECT 1 > >> JtaManaged true > >> </Resource> > >> </tomee> > >> > >> Thank you very much for any help you can provide. It's a very steep > >> learning curve trying to do this migration and I keep running into > >> roadblock after roadblock. > >> > >> - Andrew. > >
