topic Classes not Serializable by mistake in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/classes-not-serializable-by-mistake/m-p/107660#M75417 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>Trying to serialize some queries, I found that there are a classes that do not implement Serializable, although there does not seem to be a reason not to. Also, there are classes implementing Serializable which contain fields that are not. Just a few examples:</SPAN><BR /><BR /><SPAN>Classes that implement Serializable but contain non-serializable fields:</SPAN><BR /><SPAN>org.activiti.engine.impl.cmd.SetUserPictureCmd, field 'picture' -&gt; org.activiti.engine.identity.Picture</SPAN><BR /><SPAN>org.activiti.engine.impl.persistence.entity.TaskEntity, field 'taskDefinition' -&gt; org.activiti.engine.impl.task.TaskDefinition</SPAN><BR /><SPAN>org.activiti.engine.impl.pvm.runtime.ExecutionImpl, field 'startingExecution' -&gt; org.activiti.engine.impl.pvm.runtime.StartingExecution</SPAN><BR /><BR /><SPAN>Classes that have a "serialVersionUID" but do not implement Serializable:</SPAN><BR /><SPAN>org.activiti.engine.impl.variable.BooleanType.class</SPAN><BR /><SPAN>org.activiti.engine.impl.variable.NullType.class</SPAN><BR /><SPAN>… and almost all the other classes in that package, some not having a "serialVersionUID".</SPAN><BR /><SPAN>All "VariableType"s should implement Serializable, because it is referenced, for example, in the serializable class org.activiti.engine.impl.persistence.entity.HistoricVariableUpdateEntity…</SPAN><BR /><BR /><SPAN>I'd open a JIRA-Issue for this, if no one disagrees that there should be an effort done to remedy this 'situation'.</SPAN></BODY></HTML> Mon, 03 Sep 2012 11:06:06 GMT vrentschler 2012-09-03T11:06:06Z Classes not Serializable by mistake https://connect.hyland.com/t5/alfresco-archive/classes-not-serializable-by-mistake/m-p/107660#M75417 Hi,Trying to serialize some queries, I found that there are a classes that do not implement Serializable, although there does not seem to be a reason not to. Also, there are classes implementing Serializable which contain fields that are not. Just a few examples:Classes that implement Serializable b Mon, 03 Sep 2012 11:06:06 GMT https://connect.hyland.com/t5/alfresco-archive/classes-not-serializable-by-mistake/m-p/107660#M75417 vrentschler 2012-09-03T11:06:06Z Re: Classes not Serializable by mistake https://connect.hyland.com/t5/alfresco-archive/classes-not-serializable-by-mistake/m-p/107661#M75418 <HTML><HEAD></HEAD><BODY><SPAN>Open a jira for this, containing all classes involved and where they are serialized, that would help a lot.</SPAN></BODY></HTML> Thu, 27 Sep 2012 14:38:04 GMT https://connect.hyland.com/t5/alfresco-archive/classes-not-serializable-by-mistake/m-p/107661#M75418 frederikherema1 2012-09-27T14:38:04Z