Fixes are available
PM33811; 7.0.0.15: an entity that is trying to persist that has an arraylist
7.0.0.19: WebSphere Application Server V7.0 Fix Pack 19
7.0.0.21: WebSphere Application Server V7.0 Fix Pack 21
7.0.0.23: WebSphere Application Server V7.0 Fix Pack 23
7.0.0.25: WebSphere Application Server V7.0 Fix Pack 25
7.0.0.27: WebSphere Application Server V7.0 Fix Pack 27
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
7.0.0.19: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.21: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere
7.0.0.23: Java SDK 1.6 SR10 FP1 Cumulative Fix for WebSphere
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server
APAR status
Closed as program error.
Error description
Caused by: org.apache.openjpa.persistence.ArgumentException: You have supplied columns for "com.xxxxx.xxx.xxx.yyyy._zzzzzzz<element:class java.lang.Throwable>", but this mapping cannot have columns in this context. at org.apache.openjpa.jdbc.meta.MappingInfo.assertNoSchemaComponent s(Mappin gInfo.java:327) at
Local fix
N/A
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server V7.0.0 who use XML overrides in a JPA* * mapping file (for example, orm.xml) to * * override a JPA entity field defined as * * ArrayList. * **************************************************************** * PROBLEM DESCRIPTION: XML overriding column names for * * ArrayList attributes causes exception. * **************************************************************** * RECOMMENDATION: * **************************************************************** Take a JPA entity class similar to the following: public class MyEntity implements Serializable { protected String _id; protected ArrayList<String> myStrings = new ArrayList<String>(); ....... and a corresponding XML mapping in an orm.xml: <entity class="somepackage.MyEntity" access="FIELD"> <table name="MY_TABLE"/> <attributes> <id name="_id"> <column name="MYENTITY_ID" nullable="false" /> </id> <basic name="myStrings"> <column name="MY_STRINGS"/> <lob/> </basic> </attributes> </entity> With this configuration, the following exception can occur: org.apache.openjpa.persistence.ArgumentException: You have supplied columns for "somepackage.MyEntity.myStrings<element:class java.lang.String>", but this mapping cannot have columns in this context. at org.apache.openjpa.jdbc.meta.MappingInfo.assertNoSchemaComponent s(MappingInfo.java:327) at org.apache.openjpa.jdbc.meta.strats.HandlerFieldStrategy.map(Han dlerFieldStrategy.java:77) at org.apache.openjpa.jdbc.meta.FieldMapping.setStrategy(FieldMappi ng.java:121) at org.apache.openjpa.jdbc.meta.RuntimeStrategyInstaller.installStr ategy(RuntimeStrategyInstaller.java:80) at org.apache.openjpa.jdbc.meta.FieldMapping.resolveMapping(FieldMa pping.java:454) at org.apache.openjpa.jdbc.meta.FieldMapping.resolve(FieldMapping.j ava:419) at org.apache.openjpa.jdbc.meta.ClassMapping.resolveNonRelationMapp ings(ClassMapping.java:881) at org.apache.openjpa.jdbc.meta.MappingRepository.prepareMapping(Ma ppingRepository.java:418) .............. This is caused due to a bug in OpenJPA code whereby the XML override of the ArrayList attribute is not properly mapped.
Problem conclusion
With this fix, code has been added to ensure an XML override of an entity's ArrayList field is properly mapped. The fix for this APAR is currently targeted for inclusion in Service Level (Fix Pack) 7.0.0.19 of WebSphere Application Server version 7.0.0. Please refer to the recommended updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PM33811
Reported component name
WEBSPHERE APP S
Reported component ID
5724J0800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-02-28
Closed date
2011-03-14
Last modified date
2011-03-21
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PM34463 PM35285
Fix information
Fixed component name
WEBSPHERE APP S
Fixed component ID
5724J0800
Applicable component levels
R700 PSY
UP
Document Information
Modified date:
27 October 2021