I am getting this Exception in Open JPA.
<openjpa-1.2.3-SNAPSHOT-r422266:1295280 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select a from Test a where a.something='D10584707'". Error message: The name "Test" is not a recogniz entity or identifier. Known entity names: []
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:118)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:180)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:150)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:225)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:195)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:188)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$600(JPQLExpressionBuilder.java:69)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:1756)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:56)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:156)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:658)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:639)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:605)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:667)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1492)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.kernel.DelegatingQuery.getOperation(DelegatingQuery.java:123)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:243)
[7/24/12 8:32:06:228 EDT] 00000015 SystemErr R at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:294)
을 구문 분석하는 동안 여기에 내 지속성 XMLorg.apache.openjpa.persistence.ArgumentException는 : 오류가 쿼리 필터
<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="MyDataSource">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<jta-data-source>jdbc/MyDatasource</jta-data-source>
<class>com.vo.Test</class>
</persistence-unit>
내가 웹 응용 프로그램 아카이브로 내 응용 프로그램을 워프가하고 노력하고 있습니다 발생했습니다. 하지만 EJB3와 같은 응용 프로그램을 왜곡하면 문제가 발생합니다. 내 문제의 해결을 얻었다 7.0
는 openjpa.RuntimeUnenhancedClasses를 설정하지 마십시오 제발, 제발. 그것은 당신이 문제를 일으키는 절반 구현 된 기능입니다. 근본적인 문제는 엔티티를 향상시키지 않았다는 것입니다. 즉, WebSphere에서 실행 중이므로 컨테이너 훅은 엔티티를 향상시켜야합니다. – Rick