No need to import all of Isis source code if just being a "user"; the page to look at is [1]
As Jeroen says in his subsequent post, do take a look around the Isis website [2]; it's always being updated and is in reasonable shape now, I think. [1] http://isis.apache.org/components/objectstores/jdo/datanucleus-and-eclipse.html . [2] http://isis.apache.org/documentation.html On 19 March 2014 19:04, Jeroen van der Wal <[email protected]> wrote: > Really no IDE? You're making things so much harder without. I suggest > installing Eclipse Kepler for Java and import your project into it. There's > a guide on the Isis site [1] which covers how to set up your dev > environment. It's aimed at comitters so you can skip importing the Isis > source code if you're developing using the released version. > > Let me know if you need further guidance. > > Cheers, > > Jeroen > > [1] http://isis.apache.org/contributors/development-environment.html > On 19 Mar 2014 18:32, "james agada" <[email protected]> wrote: > > > I am not sure how to setup this up. I currently write my code without the > > IDE. I don't mind setting up to use Eclipse though if you guide me -:) > > > > > > On Tue, Mar 18, 2014 at 12:36 AM, Dan Haywood > > <[email protected]>wrote: > > > > > Not completely sure what's happening yet, but I think that Isis is > > > expecting an object being loaded by JDO to be a regular entity, and > > instead > > > it's getting an SCO (a JDO term, I think it means "secondary class > > > object"). This is probably the view object that was defined. > > > > > > Whatever. > > > > > > Searching through the code, that "contains an '@' symbol" string > appears > > in > > > the constructor for RootOidDefault. > > > > > > Could you put a break point there with a conditional to break only when > > the > > > identifier contains an "@" symbol (as per [1]); when you hit the > > breakpoint > > > could you then copy out the stacktrace for me. > > > > > > Thx > > > Dan > > > > > > [1] > > > > > > > > > https://www.dropbox.com/s/yjt8efefb9tis2d/Screenshot%202014-03-17%2023.34.03.png > > > > > > > > > > > > On 17 March 2014 23:27, james agada <[email protected]> wrote: > > > > > > > I checked the source code and the error seems to be raised from here > > > > > > > > private <T> T withLogging(PersistenceCapable pojo, Callable<T> > > > > runnable, CalledFrom calledFrom) { > > > > > if (LOG.isDebugEnabled()) { > > > > > LOG.debug(logString(calledFrom, LoggingLocation.ENTRY, > > > > pojo)); > > > > > } > > > > > try { > > > > > return runnable.call(); > > > > > } catch (Exception e) { > > > > > throw new RuntimeException(e); > > > > > } finally { > > > > > if (LOG.isDebugEnabled()) { > > > > > LOG.debug(logString(calledFrom, > LoggingLocation.EXIT, > > > > pojo)); > > > > > } > > > > > } > > > > > } > > > > > > > > > > > > > > from > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:273) > > > > . > > > > What I don't know is why and under what circumstances should the > > > > RuntimeException be raised. > > > > > > > > > > > > On Mon, Mar 17, 2014 at 9:54 PM, Jeroen van der Wal < > > [email protected] > > > > >wrote: > > > > > > > > > Hi James, > > > > > > > > > > The invoice summaries in Estatio also contain queries. > > > > > > > > > > Example: > > > > > > > > > > > > > > > > > > > > https://github.com/estatio/estatio/blob/master/dom/src/main/java/org/estatio/dom/invoice/viewmodel/InvoiceSummaryForInvoiceRun.java > > > > > Accessed through the repository: > > > > > > > > > > > > > > > > > > > > https://github.com/estatio/estatio/blob/master/dom/src/main/java/org/estatio/dom/invoice/viewmodel/InvoiceSummariesForInvoiceRun.java > > > > > > > > > > Hope this helps. > > > > > > > > > > Jeroen > > > > > On 17 Mar 2014 20:50, "james agada" <[email protected]> wrote: > > > > > > > > > > > any help? Cant seem to be able to track this down. > > > > > > > > > > > > > > > > > > On Sun, Mar 16, 2014 at 7:52 PM, james agada < > [email protected] > > > > > > > > wrote: > > > > > > > > > > > > > Following the examples in Estatio, I have defined a query model > > > like > > > > > this > > > > > > > > > > > > > >> > > > > > > >> @javax.jdo.annotations.PersistenceCapable( > > > > > > >> > > > > > > >> identityType = IdentityType.NONDURABLE, > > > > > > >> > > > > > > >> table = "DailySalesTotalForParty", > > > > > > >> > > > > > > >> extensions = { > > > > > > >> > > > > > > >> @Extension(vendorName = "datanucleus", key = > > > > > > >> "view-definition-mysql", > > > > > > >> > > > > > > >> value = "CREATE VIEW {DailySalesTotalForParty} " + > > > > > > >> > > > > > > >> "( " + > > > > > > >> > > > > > > >> " {this.transactionDate}, " + > > > > > > >> > > > > > > >> " {this.totalAmount} ," + > > > > > > >> > > > > > > >> " {this.fromPartyReference}, " + > > > > > > >> > > > > > > >> " {this.transactiontype} " + > > > > > > >> > > > > > > >> ") AS " + > > > > > > >> > > > > > > >> "SELECT " + > > > > > > >> > > > > > > >> " {Transaction.transactionDate} , " + > > > > > > >> > > > > > > >> > > > > > > >> " SUM({Transaction.faceValue}) AS > > > totalAmount > > > > > ," + > > > > > > >> > > > > > > >> // " > > > \"Transaction\".\"fromParty_Party_ID_OID\" > > > > > AS > > > > > > >> \"fromParty\", " + > > > > > > >> > > > > > > >> " {Transaction.fromPartyReference} , " > + > > > > > > >> > > > > > > >> > > > > > > >> " {Transaction.transactiontype} " + > > > > > > >> > > > > > > >> " FROM " + > > > > > > >> > > > > > > >> " {Transaction} " + > > > > > > >> > > > > > > >> "GROUP BY " + > > > > > > >> > > > > > > >> " {Transaction.transactionDate}, " + > > > > > > >> > > > > > > >> " {Transaction.fromPartyReference}, " + > > > > > > >> > > > > > > >> " {Transaction.transactiontype} " > > > > > > >> > > > > > > >> + > > > > > > >> > > > > > > >> "ORDER BY " + > > > > > > >> > > > > > > >> " {Transaction.transactionDate}, " + > > > > > > >> > > > > > > >> " {Transaction.fromPartyReference}, " + > > > > > > >> > > > > > > >> " {Transaction.transactiontype}" > > > > > > >> > > > > > > >> ) > > > > > > >> > > > > > > >> }) > > > > > > >> > > > > > > >> @javax.jdo.annotations.Inheritance(strategy = > > > > > > >> InheritanceStrategy.NEW_TABLE) > > > > > > >> > > > > > > >> @javax.jdo.annotations.Queries( { > > > > > > >> > > > > > > >> @javax.jdo.annotations.Query( > > > > > > >> > > > > > > >> name="DailySalesForParty", language="JDOQL", > > > > > > >> > > > > > > >> value="SELECT FROM dom.todo.DailySalesTotalForParty WHERE > > > > > > >> fromPartyReference == :party ") > > > > > > >> > > > > > > >> }) > > > > > > >> > > > > > > >> @Bookmarkable > > > > > > >> > > > > > > >> @Immutable > > > > > > >> > > > > > > >> public class DailySalesTotalForParty { ........ > > > > > > >> > > > > > > > > > > > > > > I try to get the records from the view using the Query > definition > > > in > > > > a > > > > > > > service as > > > > > > > > > > > > > >> @Programmatic > > > > > > >> > > > > > > >> public List<DailySalesTotalForParty> > > > > getDailySalesTotalForParty(Party > > > > > > p){ > > > > > > >> > > > > > > >> //get party id > > > > > > >> > > > > > > >> //get party > > > > > > >> > > > > > > >> //String party = p.getUniqueRef(); > > > > > > >> > > > > > > >> //party="2"; > > > > > > >> > > > > > > >> return allMatches( > > > > > > >> > > > > > > >> new QueryDefault<DailySalesTotalForParty>( > > > > > > DailySalesTotalForParty.class, > > > > > > >> > > > > > > >> "DailySalesForParty", > > > > > > >> > > > > > > >> "party",p.getUniqueRef()); > > > > > > >> > > > > > > >> } > > > > > > >> > > > > > > > > > > > > > > But I end up with this error during runtime > > > > > > > > > > > > > > [exec] 19:52:40,699 [Native qtp1993764967-32 > > DEBUG] > > > > > > SELECT > > > > > > >> 'dom.todo.DailySalesTotalForParty' AS > > > > > > >> > > > > > > > > > > > > > > > > > > > > > NUCLEUS_TYPE,`A0`.`FROMPARTYREFERENCE`,`A0`.`TOTALAMOUNT`,`A0`.`TRANSACTIONDATE`,`A0`.`TRANSACTIONTYPE` > > > > > > >> FROM `DAILYSALESTOTALFORPARTY` `A0` WHERE > > > `A0`.`FROMPARTYREFERENCE` > > > > = > > > > > > <'2'> > > > > > > >> > > > > > > >> [exec] 19:52:40,778 [RequestCycleExtra > qtp1993764967-32 > > > > WARN > > > > > ] > > > > > > >> ******************************** > > > > > > >> > > > > > > >> [exec] 19:52:40,778 [RequestCycleExtra > qtp1993764967-32 > > > > WARN > > > > > ] > > > > > > >> Handling the following exception > > > > > > >> > > > > > > >> [exec] org.apache.wicket.WicketRuntimeException: Error > > > > attaching > > > > > > >> this container for rendering: [WebMarkupContainer [Component > id > > = > > > > > body]] > > > > > > >> > > > > > > >> [exec] at > > > > > > >> > > > > > > > > > > > > > > > > > > > > > org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1693) > > > > > > >> > > > > > > >> [exec] > > > > > > >> > > > > > > > .......... > > > > > > > > > > > > > > [exec] Caused by: java.lang.RuntimeException: > > > > > > > java.lang.IllegalArgumentException: identifier > > > > > > > > > > > > 'org.datanucleus.identity.SCOID_org.datanucleus.identity.SCOID@73946e71 > > > > > ' > > > > > > > contains an '@' symbol > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:273) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.withLogging(FrameworkSynchronizer.java:282) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.FrameworkSynchronizer.postLoadProcessingFor(FrameworkSynchronizer.java:69) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.queries.PersistenceQueryProcessorAbstract.loadAdapters(PersistenceQueryProcessorAbstract.java:82) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.queries.PersistenceQueryFindUsingApplibQueryProcessor.process(PersistenceQueryFindUsingApplibQueryProcessor.java:64) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.persistence.queries.PersistenceQueryFindUsingApplibQueryProcessor.process(PersistenceQueryFindUsingApplibQueryProcessor.java:43) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.DataNucleusObjectStore.processPersistenceQuery(DataNucleusObjectStore.java:542) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.objectstore.jdo.datanucleus.DataNucleusObjectStore.loadInstancesAndAdapt(DataNucleusObjectStore.java:537) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSession$1.execute(PersistenceSession.java:461) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSession$1.execute(PersistenceSession.java:458) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:217) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSession.getInstancesFromPersistenceLayer(PersistenceSession.java:458) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSession.getInstances(PersistenceSession.java:454) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSession.findInstances(PersistenceSession.java:391) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.system.persistence.PersistenceSession.findInstances(PersistenceSession.java:386) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.runtime.persistence.internal.RuntimeContextFromSession$8.allMatchingQuery(RuntimeContextFromSession.java:260) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.core.metamodel.services.container.DomainObjectContainerDefault.allMatches(DomainObjectContainerDefault.java:400) > > > > > > > > > > > > > > [exec] at > > > > > > > > > > > > > > > > > > > > > > > > > > > > org.apache.isis.applib.AbstractContainedObject.allMatches(AbstractContainedObject.java:175) > > > > > > > > > > > > > > [exec] at > > > > > > > > > dom.todo.Partytypes.getDailySalesTotalForParty(Partytypes.java:392) > > > > > > > > > > > > > > [exec] at dom.todo.Party.getDailySales(Party.java:283) > > > > > > > > > > > > > > What could be wrong? What does > > > > > > > > > > > > org.datanucleus.identity.SCOID_org.datanucleus.identity.SCOID@73946e71 > > > > > ' > > > > > > > contains an '@' symbol mean? Where do I start to look for the > > > > problem? > > > > > > > > > > > > > >> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
