[jira] [Updated] (TUSCANY-3830) SDO problem: No escaping of special characters during (un)marshalling

["ant elder (JIRA)" <de...@tuscany.apache.org>]

     [ https://issues.apache.org/jira/browse/TUSCANY-3830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ant elder updated TUSCANY-3830:
-------------------------------

    Fix Version/s: Java-SDO-Next

> SDO problem: No escaping of special characters during (un)marshalling
> ---------------------------------------------------------------------
>
>                 Key: TUSCANY-3830
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-3830
>             Project: Tuscany
>          Issue Type: Bug
>          Components: Java SDO Implementation
>    Affects Versions: Java-SDO-1.1
>         Environment: Java 1.6, Eclipse Helios
>            Reporter: Sebastian Millies
>            Priority: Minor
>             Fix For: Java-SDO-Next
>
>         Attachments: SDO Serialization.zip
>
>
> I'm using SDO's over RMI in Tuscany 1.6.1.
> I'm running into a problem when the SDO has a String attribute 
> (defined as <xsd:string>) and the string contains valid UTF-8 
> characters that are illegal in XML (e.g. '\u001f'). The SDO gets 
> serialized without escaping/encoding these bytes.
> When I later try to unmarshal these objects, the unmarshaller
> crashes.
> Is that a documented restriction on SDOs? I found nothing in the
> spec. It seems to say quite simply that <xsd:string> is mapped to java.lang.String,
> so I am inclined to view this as a bug.
> I attach a little Eclipse project that demonstrates the problem.
> Unzip, compile, run server.Launcher, then run client.Client.
> You'll get the exception in Client.java line 44.
> After the service invocation, Tuscany SCA correctly returns an object of type DynamicDataObjectImpl to the RMI 
> marshalling framework.  The problem occurs when RMI marshals and unmarshals the DynamicDataObjectImpl object.  
> This is presumably because the writeExternal() and readExternal() methods of DynamicDataObjectImpl don't support
> special characters embedded in strings.

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