| Bug #76684 | com.mysql.clusterj.ClusterJDatastoreException on get method clusterJ interface | ||
|---|---|---|---|
| Submitted: | 14 Apr 2015 7:39 | Modified: | 14 Apr 2015 8:13 |
| Reporter: | Arco van der Velden | Email Updates: | |
| Status: | Open | Impact on me: | |
| Category: | MySQL Cluster: Cluster/J | Severity: | S1 (Critical) |
| Version: | 7.3.8 Win x64 | OS: | Microsoft Windows |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | ClusterJ, ClusterJDatastoreException, get | ||
[14 Apr 2015 8:13]
Arco van der Velden
Full stack trace com.mysql.clusterj.ClusterJDatastoreException: For field total column total valueDelegate object BigDecimal, error executing objectGetValue. Caused by java.lang.IllegalStateException:Current state = CODING_END, new state = FLUSHED at com.mysql.clusterj.core.metadata.AbstractDomainFieldHandlerImpl.objectGetValue(AbstractDomainFieldHandlerImpl.java:297) at com.mysql.clusterj.tie.NdbRecordSmartValueHandlerImpl.get(NdbRecordSmartValueHandlerImpl.java:715) at com.mysql.clusterj.tie.NdbRecordSmartValueHandlerImpl.invoke(NdbRecordSmartValueHandlerImpl.java:741) at com.mysql.clusterj.core.metadata.$Proxy12.getTotal(Unknown Source) at com.euroccp.tps.entities.facade.InstructionsFacade.updateRecordClusterJ(InstructionsFacade.java:66) at com.euroccp.tps.database.TPSDatabase.processTransAction(TPSDatabase.java:68) at com.euroccp.tps.threads.MySQLClusterJ.processCommand(MySQLClusterJ.java:61) at com.euroccp.tps.threads.MySQLClusterJ.run(MySQLClusterJ.java:48) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: java.lang.IllegalStateException: Current state = CODING_END, new state = FLUSHED at java.nio.charset.CharsetDecoder.throwIllegalStateException(CharsetDecoder.java:968) at java.nio.charset.CharsetDecoder.flush(CharsetDecoder.java:657) at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:786) at com.mysql.clusterj.tie.Utility.getDecimalString(Utility.java:1719) at com.mysql.clusterj.tie.Utility.getDecimal(Utility.java:1671) at com.mysql.clusterj.tie.NdbRecordImpl.getDecimal(NdbRecordImpl.java:543) at com.mysql.clusterj.tie.NdbRecordOperationImpl.getDecimal(NdbRecordOperationImpl.java:854) at com.mysql.clusterj.tie.NdbRecordSmartValueHandlerImpl.getBigDecimal(NdbRecordSmartValueHandlerImpl.java:210) at com.mysql.clusterj.core.metadata.AbstractDomainFieldHandlerImpl$10.objectGetValue(AbstractDomainFieldHandlerImpl.java:1249) at com.mysql.clusterj.core.metadata.AbstractDomainFieldHandlerImpl.objectGetValue(AbstractDomainFieldHandlerImpl.java:295) ... 12 more java.lang.IllegalStateException: Current state = CODING_END, new state = FLUSHED at java.nio.charset.CharsetDecoder.throwIllegalStateException(CharsetDecoder.java:968) at java.nio.charset.CharsetDecoder.flush(CharsetDecoder.java:657) at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:786) at com.mysql.clusterj.tie.Utility.getDecimalString(Utility.java:1719) at com.mysql.clusterj.tie.Utility.getDecimal(Utility.java:1671) at com.mysql.clusterj.tie.NdbRecordImpl.getDecimal(NdbRecordImpl.java:543) at com.mysql.clusterj.tie.NdbRecordOperationImpl.getDecimal(NdbRecordOperationImpl.java:854) at com.mysql.clusterj.tie.NdbRecordSmartValueHandlerImpl.getBigDecimal(NdbRecordSmartValueHandlerImpl.java:210) at com.mysql.clusterj.core.metadata.AbstractDomainFieldHandlerImpl$10.objectGetValue(AbstractDomainFieldHandlerImpl.java:1249) at com.mysql.clusterj.core.metadata.AbstractDomainFieldHandlerImpl.objectGetValue(AbstractDomainFieldHandlerImpl.java:295) at com.mysql.clusterj.tie.NdbRecordSmartValueHandlerImpl.get(NdbRecordSmartValueHandlerImpl.java:715) at com.mysql.clusterj.tie.NdbRecordSmartValueHandlerImpl.invoke(NdbRecordSmartValueHandlerImpl.java:741) at com.mysql.clusterj.core.metadata.$Proxy12.getTotal(Unknown Source) at com.euroccp.tps.entities.facade.InstructionsFacade.updateRecordClusterJ(InstructionsFacade.java:66) at com.euroccp.tps.database.TPSDatabase.processTransAction(TPSDatabase.java:68) at com.euroccp.tps.threads.MySQLClusterJ.processCommand(MySQLClusterJ.java:61) at com.euroccp.tps.threads.MySQLClusterJ.run(MySQLClusterJ.java:48) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) apr 14, 2015
Description: I'm developing a java application using the clusterj api. The code below sometimes throws the following exception "com.mysql.clusterj.ClusterJDatastoreException: For field total column total valueDelegate object BigDecimal, error executing objectGetValue. Caused by java.lang.IllegalStateException:Current state = CODING_END, new state = FLUSHED" The exception is thrown by the positionsInterface.getTotal() statement. The code is running in multiple threads. PositionsInterface positionsInterface = session.find(PositionsInterface.class, id); if (positionsInterface == null) { //Insert positionsInterface = session.newInstance(PositionsInterface.class, id); positionsInterface.setTotal(amount); session.persist(positionsInterface); } else { //Update positionsInterface.setTotal(positionsInterface.getTotal().add(amount)); session.updatePersistent(positionsInterface); } How to repeat: Try to get a value from a interface in a multithreaded Java environment.