Hi, Dan, I replay the error with simpleapp.
There is one new class called IdEntity, and modify SimpleObject to extends IdEntity. public class IdEntity { protected String id; @javax.jdo.annotations.Persistent(primaryKey="true",valueStrategy=javax.jdo.annotations.IdGeneratorStrategy.UUIDHEX) @javax.jdo.annotations.Column(jdbcType="CHAR",length=32) @Property(hidden=Where.ANYWHERE) public String getId(){ return this.id; } public void setId(String id){ this.id=id; } private Long createdAt; @Property(hidden=Where.EVERYWHERE) @javax.jdo.annotations.Column(name="created_at",allowsNull="true") public Long getCreatedAt(){ return this.createdAt; } public void setCreatedAt(Long time){ this.createdAt=time; } private Long updatedAt; @Property(hidden=Where.EVERYWHERE) @javax.jdo.annotations.Column(name="updated_at",allowsNull="true") public Long getUpdatedAt(){ return this.updatedAt; } public void setUpdatedAt(Long time){ this.updatedAt=time; } public void persisting(){ this.createdAt=clockService.nowAsMillis(); } @javax.inject.Inject protected ClockService clockService; } @javax.jdo.annotations.PersistenceCapable( table = "SimpleObject", identityType=IdentityType.APPLICATION ) //@javax.jdo.annotations.DatastoreIdentity( // strategy=javax.jdo.annotations.IdGeneratorStrategy.IDENTITY, // column="id") //@javax.jdo.annotations.Version( // strategy=VersionStrategy.VERSION_NUMBER, // strategy= VersionStrategy.DATE_TIME, // column="version") @javax.jdo.annotations.Queries({ @javax.jdo.annotations.Query( name = "find", language = "JDOQL", value = "SELECT " + "FROM domainapp.dom.simple.SimpleObject "), @javax.jdo.annotations.Query( name = "findByName", language = "JDOQL", value = "SELECT " + "FROM domainapp.dom.simple.SimpleObject " + "WHERE name.indexOf(:name) >= 0 ") }) @javax.jdo.annotations.Unique(name="SimpleObject_name_UNQ", members = {"name"}) @DomainObject @DomainObjectLayout( bookmarking = BookmarkPolicy.AS_ROOT ) public class SimpleObject extends IdEntity implements Comparable<SimpleObject> { public static final int NAME_LENGTH = 40; public TranslatableString title() { return TranslatableString.tr("Object: {name}", "name", getName()); } public static class NameDomainEvent extends PropertyDomainEvent<SimpleObject,String> {} @javax.jdo.annotations.Column( allowsNull="false", length = NAME_LENGTH ) @Property( editing = Editing.DISABLED ) @PropertyLayout( namedEscaped = false ) private String name; public String getName() { return name; } public void setName(final String name) { this.name = name; } public static class UpdateNameDomainEvent extends ActionDomainEvent<SimpleObject> {} @Action( domainEvent = UpdateNameDomainEvent.class, semantics = SemanticsOf.IDEMPOTENT ) public SimpleObject updateName( @Parameter(maxLength = NAME_LENGTH) @ParameterLayout(named = "New name") final String name) { setName(name); return this; } public String default0UpdateName() { return getName(); } public TranslatableString validateUpdateName(final String name) { return name.contains("!")? TranslatableString.tr("Exclamation mark is not allowed"): null; } public static class DeleteDomainEvent extends ActionDomainEvent<SimpleObject> {} @Action( domainEvent = DeleteDomainEvent.class, semantics = SemanticsOf.NON_IDEMPOTENT_ARE_YOU_SURE ) public void delete() { container.removeIfNotAlready(this); } /** * version (derived property) */ public Integer getVersionSequence() { return (Integer) JDOHelper.getVersion(this); } @Override public int compareTo(final SimpleObject other) { return ObjectContracts.compare(this, other, "name"); } @javax.inject.Inject @SuppressWarnings("unused") private DomainObjectContainer container; } The error message is same as "Attempt to store value...". Regards, James 2016-01-25 19:18 GMT+08:00 Dan Haywood <d...@haywood-associates.co.uk>: > As Martin says, the DN error is perhaps a bit misleading ... I believe the > "store" action here is DN repopulating the pojo with data from the > database, rather than the other way around. > > In Isis the JdoObjectIdSerializer class [1] is responsible for converting > between the Isis RootOid and the DN ObjectId; the format " > 4028dd814d2213d8014d2213d8610000[OID]tm.dom.modules.assets.Device" is a > valid value for the OID, > > Could you provide a test example based on simpleapp that demonstrates the > problem? It might be to do with the particular annotations/mappings that > you have on your Device class. > > Thanks > Dan > > > > [1] > > https://github.com/apache/isis/blob/rel/isis-1.11.1/core/runtime/src/main/java/org/apache/isis/objectstore/jdo/datanucleus/persistence/spi/JdoObjectIdSerializer.java > > On 25 January 2016 at 08:04, Martin Grigorov <mgrigo...@apache.org> wrote: > > > Hi, > > > > I believe there are two issues here: > > > > 1) Isis doesn't extract the primary key > (4028dd814d2213d8014d2213d8610000) > > from "4028dd814d2213d8014d2213d8610000[OID]tm.dom.modules.assets.Device" > > before passing it to DataNucleus > > 2) DataNucleus uses misleading exception message. The method call is > > #getObjectById(). > > I guess it uses something like JDOQL with template object, e.g. > > Device device = new Device(); > > > > > device.setId("4028dd814d2213d8014d2213d8610000[OID]tm.dom.modules.assets.Device"); > > // 1 > > SELECT * FROM Device dev WHERE dev.getId() = device.getId(); > > > > and it fails at [1]. > > > > I have no experience with DataNucleus so this is just a guess. And the > > given JDOQL above is most probably very wrong, but you get the idea. > > > > Martin Grigorov > > Wicket Training and Consulting > > https://twitter.com/mtgrigorov > > > > On Mon, Jan 25, 2016 at 2:39 AM, Chuangyu <zhu.chuan...@gmail.com> > wrote: > > > > > Hi, > > > > > > I met an error when try a GET method with Swagger UI. > > > > > > The url is below: > > > > > > > > > > > > http://localhost:8080/restful/objects/tm.dom.modules.assets.Device/4028dd814d2213d8014d2213d8610000 > > > > > > > > > "4028dd814d2213d8014d2213d8610000" is a uuid string which length is 32. > > > > > > curl command as below: > > > > > > curl -X GET --header "Accept: > > > application/json;profile=urn:org.apache.isis/v1" --header > > > "Authorization: Basic c3lzdGVtLWFkbWluOmdvb2dmcmllbmc=" > > > " > > > > > > http://localhost:8080/restful/objects/tm.dom.modules.assets.Device/4028dd814d2213d8014d2213d8610000 > > > " > > > > > > > > > error message sa below: > > > > > > { "className": "javax.jdo.JDOFatalUserException", "message": "Attempt > to > > > store value > > > \"4028dd814d2213d8014d2213d8610000[OID]tm.dom.modules.assets.Device\" > in > > > column \"id\" that has maximum length of 32. Please correct your > data!", > > " > > > stackTrace": [ > > > > > > > > > "org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:616)", > > > > > > > > > "org.datanucleus.api.jdo.JDOPersistenceManager.getObjectById(JDOPersistenceManager.java:1728)", > > > > > > > > > "org.datanucleus.api.jdo.JDOPersistenceManager.getObjectById(JDOPersistenceManager.java:1741)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession.loadPojo(PersistenceSession.java:885)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession$2.execute(PersistenceSession.java:866)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession$2.execute(PersistenceSession.java:859)", > > > > > > > > > "org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:216)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession.loadObjectInTransaction(PersistenceSession.java:858)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession.adapterForAny(PersistenceSession.java:1507)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.util.OidUtils.getObjectAdapter(OidUtils.java:60)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.util.OidUtils.getObjectAdapterElseNull(OidUtils.java:40)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.getObjectAdapterElseNull(ResourceAbstract.java:151)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.getObjectAdapterElseThrowNotFound(ResourceAbstract.java:141)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.resources.DomainObjectResourceServerside.object(DomainObjectResourceServerside.java:123)", > > > "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)", > > > > > > > > > "sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)", > > > > > > > > > "sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)", > > > "java.lang.reflect.Method.invoke(Method.java:497)", > > > > > > > > > "org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)", > > > > > > > > > "org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296)", > > > > > > > > > "org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250)", > > > > > > > > > "org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237)", > > > > > > > > > "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)", > > > > > > > > > "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)", > > > > > > > > > "org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)", > > > > > > > > > "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)", > > > > > > > > > "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)", > > > "javax.servlet.http.HttpServlet.service(HttpServlet.java:790)", > > > > "org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.webapp.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:46)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.apache.isis.core.webapp.IsisSessionFilter.doFilter(IsisSessionFilter.java:338)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)", > > > > > > > > > "org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)", > > > > > > > > > "org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)", > > > > > > > > > "org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)", > > > > > > > > > "org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)", > > > > > > > > > "org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)", > > > > > > > > > "org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)", > > > > > > > > > "org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)", > > > > > > > > > "org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)", > > > > > > > > > "org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)", > > > > > > > > > "org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)", > > > > > > > > > "org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)", > > > > > > > > > "org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)", > > > > > > > > > "org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)", > > > > > > > > > "org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)", > > > "org.eclipse.jetty.server.Server.handle(Server.java:499)", > > > "org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)", > > > > > > > > > "org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)", > > > > > > > > > "org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)", > > > > > > > > > "org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)", > > > > > > > > > "org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)", > > > "java.lang.Thread.run(Thread.java:745)" ], "causedBy": { "className": > > > "org.datanucleus.exceptions.NucleusUserException", "message": "Attempt > to > > > store value > > > \"4028dd814d2213d8014d2213d8610000[OID]tm.dom.modules.assets.Device\" > in > > > column \"id\" that has maximum length of 32. Please correct your > data!", > > " > > > stackTrace": [ > > > > > > > > > "org.datanucleus.store.rdbms.mapping.datastore.CharRDBMSMapping.setString(CharRDBMSMapping.java:254)", > > > > > > > > > "org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping.setString(SingleFieldMapping.java:180)", > > > > > > > > > "org.datanucleus.store.rdbms.fieldmanager.ParameterSetter.storeStringField(ParameterSetter.java:158)", > > > > > > > > > "org.datanucleus.state.AbstractStateManager.providedStringField(AbstractStateManager.java:1448)", > > > > > > > > > "org.datanucleus.state.StateManagerImpl.providedStringField(StateManagerImpl.java:120)", > > > "tm.dom.modules.IdEntity.dnProvideField(IdEntity.java)", > > > "tm.dom.modules.assets.Device.dnProvideField(Device.java)", > > > "tm.dom.modules.IdEntity.dnProvideFields(IdEntity.java)", > > > > > > > > > "org.datanucleus.state.StateManagerImpl.provideFields(StateManagerImpl.java:1170)", > > > > > > > > > "org.datanucleus.store.rdbms.request.FetchRequest.execute(FetchRequest.java:333)", > > > > > > > > > "org.datanucleus.store.rdbms.RDBMSPersistenceHandler.fetchObject(RDBMSPersistenceHandler.java:319)", > > > > > > > > > "org.datanucleus.state.AbstractStateManager.loadFieldsFromDatastore(AbstractStateManager.java:1147)", > > > > > > > > > "org.datanucleus.state.StateManagerImpl.validate(StateManagerImpl.java:4289)", > > > > > > > > > "org.datanucleus.ExecutionContextImpl.findObject(ExecutionContextImpl.java:3608)", > > > > > > > > > "org.datanucleus.api.jdo.JDOPersistenceManager.getObjectById(JDOPersistenceManager.java:1723)", > > > > > > > > > "org.datanucleus.api.jdo.JDOPersistenceManager.getObjectById(JDOPersistenceManager.java:1741)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession.loadPojo(PersistenceSession.java:885)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession$2.execute(PersistenceSession.java:866)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession$2.execute(PersistenceSession.java:859)", > > > > > > > > > "org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:216)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession.loadObjectInTransaction(PersistenceSession.java:858)", > > > > > > > > > "org.apache.isis.core.runtime.system.persistence.PersistenceSession.adapterForAny(PersistenceSession.java:1507)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.util.OidUtils.getObjectAdapter(OidUtils.java:60)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.util.OidUtils.getObjectAdapterElseNull(OidUtils.java:40)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.getObjectAdapterElseNull(ResourceAbstract.java:151)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.getObjectAdapterElseThrowNotFound(ResourceAbstract.java:141)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.resources.DomainObjectResourceServerside.object(DomainObjectResourceServerside.java:123)", > > > "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)", > > > > > > > > > "sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)", > > > > > > > > > "sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)", > > > "java.lang.reflect.Method.invoke(Method.java:497)", > > > > > > > > > "org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)", > > > > > > > > > "org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296)", > > > > > > > > > "org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250)", > > > > > > > > > "org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237)", > > > > > > > > > "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)", > > > > > > > > > "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)", > > > > > > > > > "org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)", > > > > > > > > > "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)", > > > > > > > > > "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)", > > > "javax.servlet.http.HttpServlet.service(HttpServlet.java:790)", > > > > "org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)", > > > > > > > > > "org.apache.isis.viewer.restfulobjects.server.webapp.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:46)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.apache.isis.core.webapp.IsisSessionFilter.doFilter(IsisSessionFilter.java:338)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)", > > > > > > > > > "org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)", > > > > > > > > > "org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)", > > > > > > > > > "org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)", > > > > > > > > > "org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)", > > > > > > > > > "org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)", > > > > > > > > > "org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)", > > > > > > > > > "org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)", > > > > > > > > > "org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)", > > > > > > > > > "org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)", > > > > > > > > > "org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)", > > > > > > > > > "org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)", > > > > > > > > > "org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)", > > > > > > > > > "org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)", > > > > > > > > > "org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)", > > > > > > > > > "org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)", > > > "org.eclipse.jetty.server.Server.handle(Server.java:499)", > > > "org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)", > > > > > > > > > "org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)", > > > > > > > > > "org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)", > > > > > > > > > "org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)", > > > > > > > > > "org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)", > > > "java.lang.Thread.run(Thread.java:745)" ], "causedBy": null } } > > > > > > I don't know why a GET method lead to a store action ? > > > > > >