virtualHardwareSection/memory failed, error code: 400

Hi,

I am using php api for vcloud.

the api is returning the error:

Fatal error: Uncaught exception 'VMware_VCloud_SDK_Exception' with message 'PUT https://186.233.144.180/api/vApp/vm-43086a1c-2582-4180-906a-e06e48b2e5ef/virtualHardwareSection/memory failed, error code: 400, error: <?xml version="1.0" encoding="UTF-8"?>

<Error xmlns="http://www.vmware.com/vcloud/v1.5" stackTrace="javax.ws.rs.WebApplicationException: com.vmware.vcloud.common.xml.XMLProcessingException: Bad request

        at com.vmware.vcloud.api.rest.providers.CommonJAXBProvider.readFrom(CommonJAXBProvider.java:255)

        at org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBody(JAXRSUtils.java:1025)

        at org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameter(JAXRSUtils.java:606)

        at org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(JAXRSUtils.java:571)

        at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:239)

        at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:91)

        at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)

        at java.util.concurrent.Executors$RunnableA in /home/httpd/htdocs/vcloudPHP-5.1.0/library/VMware/VCloud/ServiceAbstract.php on line 215

I am trying to change the memory of a vm like this:

$newvalue = 64;

$mem = $sdkVm->getVirtualMemory();

$vq = $mem->getVirtualQuantity();

$vq->set_valueOf($newvalue);

$mem->setVirtualQuantity($vq);

$sdkVm->modifyVirtualMemory($mem);

what I get on an export if I do:

$mem = $sdkVm->getVirtualMemory();

$vq = $mem->getVirtualQuantity();

$vq->set_valueOf($newvalue);

$mem->setVirtualQuantity($vq);

$xmlstr = $mem->export();

echo $xmlstr;

<Item xmlns="http://www.vmware.com/vcloud/v1.5" xmlns:vcloud="http://www.vmware.com/vcloud/v1.5" xmlns:ovf="http://schemas.dmtf.org/ovf/envelope/1" xmlns:ovfenv="http://schemas.dmtf.org/ovf/environment/1" xmlns:cim="http://schemas.dmtf.org/wbem/wscim/1/common" xmlns:rasd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData" xmlns:vssd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_VirtualSystemSettingData" xmlns:vmw="http://www.vmware.com/schema/ovf" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ns12:href="https://186.233.144.180/api/vApp/vm-43086a1c-2582-4180-906a-e06e48b2e5ef/virtualHardwareSection/memory" ns12:type="application/vnd.vmware.vcloud.rasdItem+xml" xsi:schemaLocation="http://www.vmware.com/vcloud/v1.5http://186.233.144.180/api/v1.5/schema/master.xsdhttp://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingDatahttp://schemas.dmtf.org/wbem/wscim/1/cim-schema/2.22.0/CIM_ResourceAllocationSettingData.xsd">

    <rasd:AllocationUnits>byte * 2^20</rasd:AllocationUnits>

    <rasd:Description>Memory Size</rasd:Description>

    <rasd:ElementName>16 MB of memory</rasd:ElementName>

    <rasd:InstanceID>5</rasd:InstanceID>

    <rasd:Reservation>0</rasd:Reservation>

    <rasd:ResourceType>4</rasd:ResourceType>

    <rasd:VirtualQuantity>64</rasd:VirtualQuantity>

    <rasd:Weight>0</rasd:Weight>

    <vcloud:Link href="https://186.233.144.180/api/vApp/vm-43086a1c-2582-4180-906a-e06e48b2e5ef/virtualHardwareSection/memory" type="application/vnd.vmware.vcloud.rasdItem+xml" rel="edit"/>

</Item>

What is wrong?

Regards,

Fabi