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https://issues.apache.org/jira/browse/OPENJPA-2445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Richard Zowalla resolved OPENJPA-2445.
--------------------------------------
Resolution: Won't Fix
Closing as obsolete during backlog cleanup: This is an intermittent 1.2.x-only
report with no repro. The enhancer and the embedded-id code paths from that
version have since been rewritten (ASM-only enhancer), so there is nothing
concrete to check on master. Please reopen if this still happens with OpenJPA
4.x.
> argument type mismatch error randomly occured
> ---------------------------------------------
>
> Key: OPENJPA-2445
> URL: https://issues.apache.org/jira/browse/OPENJPA-2445
> Project: OpenJPA
> Issue Type: Bug
> Components: Enhance, jdbc, kernel
> Affects Versions: 1.2.2, 1.2.3
> Environment: SLES 10
> JRE 6 U15
> Glassfish 2.1.1
> Reporter: hm
> Priority: Critical
>
> We are using an embedded class as Id :
> @Entity
> @Table(name = "GC5REQUESTLOG")
> @DataCache(enabled = false)
> public class RequestLogDA implements java.io.Serializable {
> // Fields
> @EmbeddedId
> @AttributeOverrides({
> @AttributeOverride(name = "srvcLogID", column =
> @Column(name = "G5005ID")),
> @AttributeOverride(name = "srvcLogDate", column =
> @Column(name = "G5005DATE")),
> @AttributeOverride(name = "requestID", column =
> @Column(name = "G5008ID")) })
> private RequestLogIdDA id;
> ....
> }
> @Embeddable
> // @SequenceGenerator(name="REQUEST_SEQUENCE",sequenceName="REQUESTID_SEQ1")
> public class RequestLogIdDA implements java.io.Serializable {
> // Fields
> @Column(name = "G5005ID")
> private Long srvcLogID;
> @Column(name = "G5005DATE")
> private Date srvcLogDate;
> @Column(name = "G5008ID")
> private Integer requestID;
> .....
> }
> sometimes we see following error in log files.
> Caused by: java.lang.IllegalArgumentException: argument type mismatch
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.openjpa.enhance.Reflection.set(Reflection.java:696)
> at
> org.apache.openjpa.kernel.ObjectIdStateManager.setValue(ObjectIdStateManager.java:736)
> at
> org.apache.openjpa.kernel.ObjectIdStateManager.store(ObjectIdStateManager.java:507)
> at
> org.apache.openjpa.jdbc.meta.strats.EmbedValueHandler.toObjectValue(EmbedValueHandler.java:168)
> at
> org.apache.openjpa.jdbc.meta.strats.ObjectIdValueHandler.toObjectValue(ObjectIdValueHandler.java:77)
> at
> org.apache.openjpa.jdbc.meta.strats.HandlerFieldStrategy.getPrimaryKeyValue(HandlerFieldStrategy.java:330)
> at
> org.apache.openjpa.jdbc.meta.ClassMapping.getObjectId(ClassMapping.java:188)
> at
> org.apache.openjpa.jdbc.meta.ClassMapping.getObjectId(ClassMapping.java:147)
> at
> org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load(JDBCStoreManager.java:976)
> at
> org.apache.openjpa.jdbc.sql.AbstractResult.load(AbstractResult.java:278)
> at
> org.apache.openjpa.jdbc.sql.SelectImpl$SelectResult.load(SelectImpl.java:2415)
> at
> org.apache.openjpa.jdbc.sql.AbstractResult.load(AbstractResult.java:272)
> at
> org.apache.openjpa.jdbc.kernel.InstanceResultObjectProvider.getResultObject(InstanceResultObjectProvider.java:59)
> at
> org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:36)
> at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1228)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:990)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:848)
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