I was referring to the exception that resulted in this message : "openjpa.Runtime: Warn: An error occurred while registering a ClassTransformer with..... "
On Mon, Feb 27, 2012 at 9:24 AM, Albert Lee <[email protected]> wrote: > Exception data: <openjpa-1.2.3-SNAPSHOT-r422266:1053401 nonfatal user > error> org.apache.openjpa.persistence.ArgumentException: An error occurred > while parsing the query filter "SELECT b from AuditLogon b WHERE > b.sessionId = :sessionId". Error message: The name "AuditLogon" is not a > recognized entity or identifier. Known entity names: [] > at > > org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:118) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:180) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:150) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:225) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:195) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:188) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$600(JPQLExpressionBuilder.java:69) > at > > org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:1756) > at > org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:56) > at > > org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:156) > at > org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:658) > at > > org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:639) > at > > org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:605) > at > org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:667) > at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:574) > .... > > > On Mon, Feb 27, 2012 at 8:14 AM, Rick Curtis (Commented) (JIRA) < > [email protected]> wrote: > > > > > [ > > > https://issues.apache.org/jira/browse/OPENJPA-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217198#comment-13217198 > ] > > > > Rick Curtis commented on OPENJPA-2139: > > -------------------------------------- > > > > Albert - > > > > In the case that you mentioned, do you know what/where the exception is > > that we encounter? > > > > > OpenJPA fails to recover from a broken database on startup > > > ---------------------------------------------------------- > > > > > > Key: OPENJPA-2139 > > > URL: > https://issues.apache.org/jira/browse/OPENJPA-2139 > > > Project: OpenJPA > > > Issue Type: Bug > > > Affects Versions: 2.2.0 > > > Reporter: Mark Struberg > > > Assignee: Mark Struberg > > > Priority: Critical > > > Fix For: 2.3.0 > > > > > > Attachments: OPENJPA-2139.mdr.patch, OPENJPA-2139.patch > > > > > > > > > The following scenario: > > > 1.) turn off the database > > > 2.) perform a query against the database > > > 3.) turn on the database > > > 4.) try to re-run the query from 2.) > > > In 4.) you will get the following Exception: > > > openjpa-2.2.0-r422266:1244990 nonfatal user error> > > org.apache.openjpa.persistence.ArgumentException: An error occurred while > > parsing the query filter "SELECT k FROM DbEnumKey AS k where k.type=:typ > > ORDER BY k.ordinal". Error message: The name "DbEnumKey" is not a > > recognized entity or identifier. Known entity names: [] > > > Basically the whole app is stale afterwards! > > > Solution: caching the entities might only be done if a connection can > be > > established. > > > > -- > > This message is automatically generated by JIRA. > > If you think it was sent incorrectly, please contact your JIRA > > administrators: > > https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa > > For more information on JIRA, see: > http://www.atlassian.com/software/jira > > > > > > > > > -- > Albert Lee. > -- *Rick Curtis*
