我正在使用open cmis在Alfresco存储库(5.1e)中创建带有附件的文件夹(自定义类型)。文件夹已成功创建，但要创建文档(cmis：文档 - cm：内容)作为附件，我收到以下异常：
原因：org.apache.chemistry.opencmis.commons.exceptions.CmisConstraintException：无法将类型为"cmis：document"的对象添加到此文件夹！ at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java：514) [chemistry-opencmis-client-bindings-1.0.0.jar：1.0.0] at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.post(AbstractAtomPubService.java：717) [chemistry-opencmis-client-bindings-1.0.0.jar：1.0.0] at org.apache.chemistry.opencmis.client.bindings.spi.atompub.ObjectServiceImpl.createDocument(ObjectServiceImpl.java：122) [chemistry-opencmis-client-bindings-1.0.0.jar：1.0.0] at org.apache.chemistry.opencmis.client.runtime.SessionImpl.createDocument(SessionImpl.java：1197) [chemistry-opencmis-client-impl-1.0.0.jar：1.0.0] at org.apache.chemistry.opencmis.client.runtime.FolderImpl.createDocument(FolderImpl.java：88) [chemistry-opencmis-client-impl-1.0.0.jar：1.0.0] at org.apache.chemistry.opencmis.client.runtime.FolderImpl.createDocument(FolderImpl.java：471) [chemistry-opencmis-client-impl-1.0.0.jar：1.0.0] at com.salviol.frops.common.ejbs.DcmIntegrationEJB.createDocument(DcmIntegrationEJB.java：208) [frops-common-ejb-0.0.1.jar：] at com.salviol.frops.common.ejbs.DcmIntegrationEJB.createCase(DcmIntegrationEJB.java：67) [frops-common-ejb-0.0.1.jar：] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar：1.8.0_40] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java：62) [rt.jar：1.8.0_40] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java：43) [rt.jar：1.8.0_40] at java.lang.reflect.Method.invoke(Method.java：497) [rt.jar：1.8.0_40] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java：52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java：53) at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java：63) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java：407) at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(jsr299BindingsInterceptor.java：82) [wildfly-weld-8.1.0.Final.jar：8.1.0.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java：93) [wildfly-weld-8.1.0.Final.jar：8.1.0.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java：63) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java：53) at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java：63) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java：43) [wildfly-ejb3-8.1.0.Final.jar：8.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java：47) [wildfly-jpa-8.1.0.Final.jar：8.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java：407) at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java：46) [weld-core-impl-2.1.2.Final.jar：2014-01-09 09：23] at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java：83) [wildfly-weld-8.1.0.Final.jar：8.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java：45) [wildfly-ee-8.1.0.Final.jar：8.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java：21) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java：61)at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java：53) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.as.ejb3.component.interceptors.NonPooledEJBComponentInstanceAssociatingInterceptor.processInvocation(NonPooledEJBComponentInstanceAssociatingInterceptor.java：59) [wildfly-ejb3-8.1.0.Final.jar：8.1.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java：309) at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java：251) [wildfly-ejb3-8.1.0.Final.jar：8.1.0.Final] ...174 更多
以下是将文档添加到文件夹的源代码(方法)：
private Document createDocument(Session cmisSession, Folder parentFolder, byte[] file, String fileName, String fileType) {
Document document = null;
try {
Map<String, Object> docProperties = new HashMap<String, Object>();
docProperties.put(PropertyIds.OBJECT_TYPE_ID, "cmis:document");
docProperties.put(PropertyIds.NAME, fileName);
ContentStream contentStream = cmisSession.getObjectFactory().createContentStream(fileName, file.length, fileType, new ByteArrayInputStream(file));
document = parentFolder.createDocument(docProperties, contentStream, null);
} catch (CmisContentAlreadyExistsException ccaee) {
document = (Document) cmisSession.getObjectByPath(parentFolder.getPath() + "/" + fileName);
}
return document;
}
我尝试使用版本控制(状态 MAJOR 和 NONE)，但问题仍然存在。创建的文件夹具有标准权限(inherit = "true"和每个站点用户的适当权限)。
有没有人对 CMIS 约束有同样的问题？
这是关于你的文件夹，而不是关于你的文档。 看看导致错误的代码，原因将变为父级。有一个名为cmis:allowedChildObjectTypeIds的属性，这就是你所追求的。
您的模型是如何定义的？
public void checkChildObjectType(CMISNodeInfo folderInfo, String childType)
{
TypeDefinitionWrapper targetType = folderInfo.getType();
PropertyDefinitionWrapper allowableChildObjectTypeProperty = targetType
.getPropertyById(PropertyIds.ALLOWED_CHILD_OBJECT_TYPE_IDS);
List<String> childTypes = (List<String>) allowableChildObjectTypeProperty.getPropertyAccessor().getValue(
folderInfo);
if ((childTypes == null) || childTypes.isEmpty())
{
return;
}
if (!childTypes.contains(childType))
{
throw new CmisConstraintException("Objects of type '" + childType + "' cannot be added to this folder!");
}
}