Praveen-
It looks like we might be calling getInt() on a column type that
isn't compatible. How are the columns defined for your tables? For
example, if "DB_PARTITION" is really a VARCHAR, then I can see this
happening.
If that is the case, then you might be able to get around it by
specifying @org.apache.openjpa.persistence.Type(String.class) on the
offending field.
On May 19, 2007, at 6:37 AM, Praveen G wrote:
Hi,
I am having following two classes, modified the code as follows
@Entity
@Table(name = "LOG_DB2")
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@DiscriminatorColumn(discriminatorType=DiscriminatorType.CHAR)
@DiscriminatorValue(value="S")
public class A {
@Column(name = "LOG_ID")
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
private long id;
@Column(name = "TAG")
private String tag;
@Column(name = "SUBTAG")
private String subtag;
@Column(name = "HOST_NAME")
private String hostName;
@Entity
@Table(name = "LOG_DB2")
@DiscriminatorValue(value="C")
public class B extends A {
@Column(name = "INSTANCE_NAME")
private String instanceName;
@Column(name = "DB2_TIMESTAMP")
private Timestamp db2Timestamp;
@Column(name = "DB_ALIAS")
private String dbAlias;
@Column(name = "DB_PARTITION")
private int partitionNum;
I am facing the problem while retriveing the data from the
database, the following is the code and highlighted the
problem area in the code
em=ServiceLocator.getOpenJPASession("audit");
em.getTransaction().begin();
Query q = em.createQuery("select ad from B ad");
List<B> logs = q.getResultList();
for (B l : logs) {
System.out.println("Host Name is : "+l.getHostName()+" Instance
Name is "+l.getInstanceName());
em.remove(l);
}
em.getTransaction().commit();
em.close();
The following error occurs
<0.9.7-incubating nonfatal general error>
org.apache.openjpa.persistence.PersistenceException: [IBM][CLI
Driver] CLI0112E Error in assignment. SQLSTATE=22005
at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException
(DBDictionary.java:3784)
at org.apache.openjpa.jdbc.sql.DB2Dictionary.newStoreException
(DB2Dictionary.java:373)
at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore
(SQLExceptions.java:97)
at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore
(SQLExceptions.java:83)
at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore
(SQLExceptions.java:59)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize
(JDBCStoreManager.java:260)
at org.apache.openjpa.kernel.DelegatingStoreManager.initialize
(DelegatingStoreManager.java:111)
at org.apache.openjpa.kernel.ROPStoreManager.initialize
(ROPStoreManager.java:57)
at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:
876)
at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:834)
at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:756)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load
(JDBCStoreManager.java:776)
at org.apache.openjpa.jdbc.sql.AbstractResult.load
(AbstractResult.java:257)
at org.apache.openjpa.jdbc.sql.SelectImpl$SelectResult.load
(SelectImpl.java:2152)
at org.apache.openjpa.jdbc.sql.AbstractResult.load
(AbstractResult.java:251)
at
org.apache.openjpa.jdbc.kernel.InstanceResultObjectProvider.getResultO
bject(InstanceResultObjectProvider.java:59)
at org.apache.openjpa.lib.rop.EagerResultList.<init>
(EagerResultList.java:36)
at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1219)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:987)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:796)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:766)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:762)
at org.apache.openjpa.kernel.DelegatingQuery.execute
(DelegatingQuery.java:517)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:
230)
at org.apache.openjpa.persistence.QueryImpl.getResultList
(QueryImpl.java:269)
at
com.vormetric.server.dao.audit.hibernate.AuditDAOImpl.purgeDebugMessag
es(AuditDAOImpl.java:195)
at
com.vormetric.server.messageanalyzer.MessageAnalyzerManager.purgeDebug
Messages(MessageAnalyzerManager.java:113)
at com.vormetric.server.mgmt.ConsoleManagement.purgeDebugMessages
(ConsoleManagement.java:675)
at com.vormetric.server.mgmt.console.log.LogAnalyzerAction.execute
(LogAnalyzerAction.java:217)
at org.apache.struts.action.RequestProcessor.processActionPerform
(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost
(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
at
com.vormetric.server.mgmt.console.access.AuthorizationFilter.doFilter(
AuthorizationFilter.java:70)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter
(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke
(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke
(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol
$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:
664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:803)
Caused by:
COM.ibm.db2.jdbc.DB2Exception: [IBM][CLI Driver] CLI0112E Error in
assignment. SQLSTATE=22005
at COM.ibm.db2.jdbc.app.SQLExceptionGenerator.throw_SQLException
(Unknown Source)
at COM.ibm.db2.jdbc.app.SQLExceptionGenerator.throw_SQLException
(Unknown Source)
at COM.ibm.db2.jdbc.app.SQLExceptionGenerator.check_return_code
(Unknown Source)
at COM.ibm.db2.jdbc.app.DB2ResultSet.getInt2(Unknown Source)
at COM.ibm.db2.jdbc.app.DB2ResultSet.getInt(Unknown Source)
at org.apache.openjpa.lib.jdbc.DelegatingResultSet.getInt
(DelegatingResultSet.java:134)
at org.apache.openjpa.jdbc.sql.DBDictionary.getInt
(DBDictionary.java:643)
at org.apache.openjpa.jdbc.sql.DBDictionary.getChar
(DBDictionary.java:545)
at org.apache.openjpa.jdbc.sql.ResultSetResult.getCharInternal
(ResultSetResult.java:288)
at org.apache.openjpa.jdbc.sql.ResultSetResult.getObjectInternal
(ResultSetResult.java:356)
at org.apache.openjpa.jdbc.sql.AbstractResult.getObject
(AbstractResult.java:662)
at
org.apache.openjpa.jdbc.meta.strats.HandlerStrategies.loadDataStore
(HandlerStrategies.java:205)
at org.apache.openjpa.jdbc.meta.strats.HandlerFieldStrategy.load
(HandlerFieldStrategy.java:172)
at org.apache.openjpa.jdbc.meta.FieldMapping.load
(FieldMapping.java:788)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load
(JDBCStoreManager.java:833)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load
(JDBCStoreManager.java:806)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load
(JDBCStoreManager.java:785)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState
(JDBCStoreManager.java:336)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize
(JDBCStoreManager.java:255)
Please help me to resolve the above problem as soon as possible.
Thanks,
Praveen Kumar.
