在“运行安装”命令后出现以下构建错误：
[java] 2013-03-05 17:04:19,323 (main) [EntityDataLoadContainer.java:406:INFO ] 00008 of 18145 from file:/Users/lanre/Projects/crm_remote_local/opentaps/amazon/data/AmazonDemoSetup.xml
[java] 2013-03-05 17:04:19,323 (main) [EntityDataLoadContainer.java:406:INFO ] 00013 of 18158 from file:/Users/lanre/Projects/crm_remote_local/opentaps/amazon/data/AmazonDemoData.xml
[java] 2013-03-05 17:04:19,323 (main) [EntityDataLoadContainer.java:411:INFO ] The following errors occured in the data load:
[java] 2013-03-05 17:04:19,323 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/opentaps/opentaps-common/data/TaxAuthorities_US.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/applications/content/data/DemoBlogUsersData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/applications/accounting/data/DemoOrganizationData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/applications/accounting/data/DemoTaxAuthority.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/applications/order/data/OrderDemoData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/applications/order/data/SalesOrderDemoData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/applications/marketing/data/sfaDemoData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/specialpurpose/ecommerce/data/DemoProduct.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/specialpurpose/ecommerce/data/DemoOrderTestData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/specialpurpose/projectmgr/data/ProjectMgrDemoData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/opentaps/crmsfa/data/CRMSFADemoData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/opentaps/crmsfa/data/CRMSFADemoChartData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,324 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/opentaps/financials/data/DemoLockbox.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,325 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/opentaps/opentaps-tests/data/crmsfa/OrderTestData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,325 (main) [EntityDataLoadContainer.java:413:INFO ] [install.loadData]: Error loading XML Resource "file:/Users/lanre/Projects/crm_remote_local/opentaps/opentaps-tests/data/purchasing/OrderTestData.xml"; Error was: A transaction error occurred reading data
[java] 2013-03-05 17:04:19,325 (main) [EntityDataLoadContainer.java:417:INFO ] =-=-=-=-=-=-= Finished the data load with 18158 rows changed.
[java] org.ofbiz.base.start.StartupException: Cannot start() org.ofbiz.entityext.data.EntityDataLoadContainer (Errors occurred during the data load.)
[java] at org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:103)
[java] at org.ofbiz.base.start.Start.startStartLoaders(Start.java:273)
[java] at org.ofbiz.base.start.Start.startServer(Start.java:323)
[java] at org.ofbiz.base.start.Start.start(Start.java:327)
[java] at org.ofbiz.base.start.Start.main(Start.java:412)
[java] org.ofbiz.base.container.ContainerException: Errors occurred during the data load.
[java] at org.ofbiz.entityext.data.EntityDataLoadContainer.start(EntityDataLoadContainer.java:420)
[java] at org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:101)
[java] at org.ofbiz.base.start.Start.startStartLoaders(Start.java:273)
[java] at org.ofbiz.base.start.Start.startServer(Start.java:323)
[java] at org.ofbiz.base.start.Start.start(Start.java:327)
[java] at org.ofbiz.base.start.Start.main(Start.java:412)
[java] org.ofbiz.base.container.ContainerException: Errors occurred during the data load.
[java] at org.ofbiz.entityext.data.EntityDataLoadContainer.start(EntityDataLoadContainer.java:420)
[java] at org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:101)
[java] at org.ofbiz.base.start.Start.startStartLoaders(Start.java:273)
[java] at org.ofbiz.base.start.Start.startServer(Start.java:323)
[java] at org.ofbiz.base.start.Start.start(Start.java:327)
[java] at org.ofbiz.base.start.Start.main(Start.java:412)
[java] 2013-03-05 17:04:19,327 (OFBiz_Shutdown_Hook) [ ContainerLoader.java:114:INFO ] Shutting down containers
BUILD FAILED
/Users/lanre/Projects/crm_remote_local/build.xml:510: Java returned: 99
在更改 opentaps 的不相关部分时，这似乎经常发生。我不明白为什么在更改 java 代码中的某些内容之后，随后的重新构建会导致这些数据加载错误。另一件事是，这些错误之前在控制台输出中很早就出现了以下几种错误：
[java] 2013-03-05 17:04:17,882 (main) [ ServiceDispatcher.java:516:INFO ] [[Sync service failed...- total:0.0,since last(Begin):0.0]] - 'entity-default / recalcInvoiceAmounts'
[java] 2013-03-05 17:04:17,882 (main) [ TransactionUtil.java:371:WARN ]
[java] ---- exception report ----------------------------------------------------------
[java] [TransactionUtil.setRollbackOnly] Calling transaction setRollbackOnly; this stack trace shows where this is happening:
[java] Exception: java.lang.Exception
[java] Message: Service [recalcInvoiceAmounts] threw an unexpected exception/error
[java] ---- stack trace ---------------------------------------------------------------
[java] java.lang.Exception: Service [recalcInvoiceAmounts] threw an unexpected exception/error
[java] org.ofbiz.entity.transaction.TransactionUtil.setRollbackOnly(TransactionUtil.java:371)
[java] org.ofbiz.entity.transaction.TransactionUtil.rollback(TransactionUtil.java:313)
[java] org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:525)
[java] org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:227)
[java] org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:166)
[java] org.ofbiz.entityext.eca.EntityEcaAction.runAction(EntityEcaAction.java:93)
[java] org.ofbiz.entityext.eca.EntityEcaRule.eval(EntityEcaRule.java:121)
[java] org.ofbiz.entityext.eca.DelegatorEcaHandler.aw$original$_AW_$evalRules$_AW_$org_ofbiz_entityext_eca_DelegatorEcaHandler(DelegatorEcaHandler.java:86)
[java] org.ofbiz.entityext.eca.DelegatorEcaHandler_1_1999504294_1997194061___AW_JoinPoint.invoke(Unknown Source)
[java] org.ofbiz.entityext.eca.DelegatorEcaHandler.evalRules(DelegatorEcaHandler.java)
[java] org.ofbiz.entity.GenericDelegator$EntityEcaRuleRunner.evalRules(GenericDelegator.java:2874)
[java] org.ofbiz.entity.GenericDelegator.store(GenericDelegator.java:1364)
[java] org.ofbiz.entity.GenericDelegator.storeAll(GenericDelegator.java:1459)
[java] org.ofbiz.entity.util.EntitySaxReader.writeValues(EntitySaxReader.java:286)
[java] org.ofbiz.entity.util.EntitySaxReader.parse(EntitySaxReader.java:265)
[java] org.ofbiz.entity.util.EntitySaxReader.parse(EntitySaxReader.java:222)
[java] org.ofbiz.entity.util.EntityDataLoader.loadData(EntityDataLoader.java:214)
[java] org.ofbiz.entityext.data.EntityDataLoadContainer.start(EntityDataLoadContainer.java:389)
[java] org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:101)
[java] org.ofbiz.base.start.Start.startStartLoaders(Start.java:273)
[java] org.ofbiz.base.start.Start.startServer(Start.java:323)
[java] org.ofbiz.base.start.Start.start(Start.java:327)
[java] org.ofbiz.base.start.Start.main(Start.java:412)
[java] --------------------------------------------------------------------------------
[java]
[java] 2013-03-05 17:04:17,883 (main) [ EntityEcaAction.java:111:ERROR]
[java] ---- exception report ----------------------------------------------------------
[java] Error running Entity ECA action service
[java] Exception: org.ofbiz.service.GenericServiceException
[java] Message: Error or unknown exception (org/opentaps/base/services/RecalcInvoiceAmountsService : Unsupported major.minor version 51.0)
[java] ---- cause ---------------------------------------------------------------------
[java] Exception: java.lang.UnsupportedClassVersionError
[java] Message: org/opentaps/base/services/RecalcInvoiceAmountsService : Unsupported major.minor version 51.0
[java] ---- stack trace ---------------------------------------------------------------
[java] java.lang.UnsupportedClassVersionError: org/opentaps/base/services/RecalcInvoiceAmountsService : Unsupported major.minor version 51.0
[java] java.lang.ClassLoader.defineClass1(Native Method)
[java] java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
[java] java.lang.ClassLoader.defineClass(ClassLoader.java:615)
[java] java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
[java] java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
[java] java.net.URLClassLoader.access$000(URLClassLoader.java:58)
[java] java.net.URLClassLoader$1.run(URLClassLoader.java:197)
[java] java.security.AccessController.doPrivileged(Native Method)
[java] java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[java] java.lang.ClassLoader.loadClass(ClassLoader.java:306)
[java] java.lang.ClassLoader.loadClass(ClassLoader.java:247)
[java] java.lang.Class.getDeclaredConstructors0(Native Method)
[java] java.lang.Class.privateGetDeclaredConstructors(Class.java:2398)
[java] java.lang.Class.getConstructor0(Class.java:2708)
[java] java.lang.Class.newInstance0(Class.java:328)
[java] java.lang.Class.newInstance(Class.java:310)
[java] org.opentaps.foundation.service.ofbiz.POJOJavaEngine.serviceInvoker(POJOJavaEngine.java:170)
[java] org.opentaps.foundation.service.ofbiz.POJOJavaEngine.runSync(POJOJavaEngine.java:117)
[java] org.ofbiz.service.ModelServiceReader$GenericInvokerImpl.runSync(ModelServiceReader.java:762)
[java] _$gen.file_58$.Users.lanre.Projects.crm_95$remote_95$local.opentaps.financials.servicedef.services_95$invoice_46$xml_35$recalcInvoiceAmounts.runSync(file:/Users/lanre/Projects/crm_remote_local/opentaps/financials/servicedef/services_invoice.xml#recalcInvoiceAmounts:359)
[java] org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:400)
[java] org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:227)
[java] org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:166)
[java] org.ofbiz.entityext.eca.EntityEcaAction.runAction(EntityEcaAction.java:93)
[java] org.ofbiz.entityext.eca.EntityEcaRule.eval(EntityEcaRule.java:121)
[java] org.ofbiz.entityext.eca.DelegatorEcaHandler.aw$original$_AW_$evalRules$_AW_$org_ofbiz_entityext_eca_DelegatorEcaHandler(DelegatorEcaHandler.java:86)
[java] org.ofbiz.entityext.eca.DelegatorEcaHandler_1_1999504294_1997194061___AW_JoinPoint.invoke(Unknown Source)
[java] org.ofbiz.entityext.eca.DelegatorEcaHandler.evalRules(DelegatorEcaHandler.java)
[java] org.ofbiz.entity.GenericDelegator$EntityEcaRuleRunner.evalRules(GenericDelegator.java:2874)
[java] org.ofbiz.entity.GenericDelegator.store(GenericDelegator.java:1364)
[java] org.ofbiz.entity.GenericDelegator.storeAll(GenericDelegator.java:1459)
[java] org.ofbiz.entity.util.EntitySaxReader.writeValues(EntitySaxReader.java:286)
[java] org.ofbiz.entity.util.EntitySaxReader.parse(EntitySaxReader.java:265)
[java] org.ofbiz.entity.util.EntitySaxReader.parse(EntitySaxReader.java:222)
[java] org.ofbiz.entity.util.EntityDataLoader.loadData(EntityDataLoader.java:214)
[java] org.ofbiz.entityext.data.EntityDataLoadContainer.start(EntityDataLoadContainer.java:389)
[java] org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:101)
[java] org.ofbiz.base.start.Start.startStartLoaders(Start.java:273)
[java] org.ofbiz.base.start.Start.startServer(Start.java:323)
[java] org.ofbiz.base.start.Start.start(Start.java:327)
[java] org.ofbiz.base.start.Start.main(Start.java:412)
我在 Ofbiz/opentaps 10.04/1.5 上分别使用 OSX 10.7.x 上的 JDK 1.7