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Adding EntityListener Throws Unexpected Internal Exception

.core.j.JavaGlobalSettingsAdapter.onStart(JavaGlobalSettingsAdapter.scala:22) at play.api.GlobalPlugin.onStart(GlobalSettings.scala:220) at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91

How to Use a SF with extended Persistence Context?

) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina ... (HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http

UTF Error

.primefaces.component.api.UIData.getDataModel(UIData.java:628) at javax.faces.component.UIData.getRowCount(UIData.java:347) at org.primefaces.component.api.UIPageableData.calculateFirst ... .primefaces.component.api.UIData.getDataModel(UIData.java:628) at javax.faces.component.UIData


bootstrapping APIs is not required in container environments. The Persistence class is used to obtain


. This exception may be thrown as part of an API call, a flush or at commit time. The current transaction


Annotation Element javax.persistence.SqlResultSetMapping String name The name given to the result set mapping, and used to refer to it in the methods of the Query API. Since: JPA 1.0


Method javax.persistence.Query T unwrap( Class<T> cls ) Return an object of the specified type to allow access to the provider-specific API. If the provider's query implementation does not support the specified class, the PersistenceException is thrown. Parameters: cls - the class of the object


not result in transaction rollback. This exception may be thrown as part of an API call, at, flush or

Unexpected Query Token / Casting in Query

.foundation.warehouse.api.model.account.contact.IndividualContactDebitorAccountFragment) $1.qubletFRAGMENTMAP.get('com.quasado.foundation.warehouse.api.model.account.contact ... .api.model.account.contact.IndividualContactDebitorAccountFragment': Identifier is expected SELECT


Static Field javax.jdo.FetchGroup String DEFAULT For use with addCategory and removeCategory calls. This category includes members defined in the default fetch group in xml or annotations. Redefining the default fetch group via the API does not affect the members defined by this category. Using

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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