SUPPORT / SAMPLES & SAS NOTES
Problem Note 43135: NullPointerException might be thrown when clicking on the Optimization Results tab
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In SAS® Pack Optimization, a null pointer exception might be thrown when clicking on the Optimization Results tab if all of the following conditions are true:
- There is a multi-delivery pack recommendation request.
- Optimization recommends the same pack configuration in more than one delivery.
- The pack is not used in all deliveries.
Error message similar to the following might be displayed in the distudio.log:
java.lang.NullPointerException
at com.sas.solutions.di.server.pko.purchaseorder.PKOPurchaseOrderServiceImpl.getModelMemberPacks(PKOPurchaseOrderServiceImpl.java:13539)
at com.sas.solutions.di.server.pko.purchaseorder.PKOPurchaseOrderServiceImpl.getPacks(PKOPurchaseOrderServiceImpl.java:13625)
at com.sas.solutions.di.server.pko.purchaseorder.PKOPurchaseOrderServiceImpl.fillInOuterPacks(PKOPurchaseOrderServiceImpl.java:11612)
at com.sas.solutions.di.server.pko.purchaseorder.PKOPurchaseOrderServiceImpl.getPackTotals(PKOPurchaseOrderServiceImpl.java:11570)
at com.sas.solutions.di.server.pko.purchaseorder.PKOPurchaseOrderServiceImpl.getPackTotals(PKOPurchaseOrderServiceImpl.java:11630)
at sun.reflect.GeneratedMethodAccessor957.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.remoting.support.RemoteInvocationTraceInterceptor.invoke(RemoteInvocationTraceInterceptor.java:70)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy193.getPackTotals(Unknown Source)
at sun.reflect.GeneratedMethodAccessor967.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
......
There is no workaround for this issue.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Pack Optimization | Microsoft Windows Server 2008 | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 |
| 64-bit Enabled AIX | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 | ||
| Microsoft Windows Server 2003 Standard Edition | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 | ||
| Microsoft Windows Server 2003 Datacenter Edition | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 | ||
| Microsoft Windows Server 2003 for x64 | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 | ||
| Microsoft Windows Server 2008 for x64 | 2.2_M1 | 3.2 | 9.2 TS2M3 | 9.3 TS1M1 | ||