Update: WSCOMMONS-461 is now implemented. See [1] for instructions on how to use this feature.
[1] http://people.apache.org/~veithen/synapse/faq.html#cdata On Fri, Apr 17, 2009 at 02:34, kimhorn <[email protected]> wrote: > > Hi, > > thanks again for that. You saved me some time experimenting. > I will look at Jira 280 etc; and wait for 1.2.9. > Did you mean a Synapse snapshot ? > > Kim > > > > Andreas Veithen-2 wrote: >> >> I think the primary issue is SYNAPSE-280. There are three >> solutions/workarounds for this issue: >> >> 1. Modify Synapse as described in the JIRA issue (only works for >> standalone deployments). >> 2. Make CDATA processing configurable at the Axiom level, as described >> in WSCOMMONS-461. This will only be ready for 1.2.9, but you can use a >> snapshot version. Since this is a change to a single class, we could >> also prepare a patch with this. >> 3. Simply upgrade Woodstox to 4.0.x, because in that version the XML >> parser is non coalescing by default (as required by the specs) and >> reports CDATA sections. >> >> As mentioned in SYNAPSE-280, there could be issues because of code in >> Axis2 or Synapse that implicitly assumes that the parser is >> coalescing. If this problem arises, there is a workaround: by >> carefully setting the properties on the Woodstox parser, one can >> configure it to coalesce text nodes and CDATA sections separately >> (i.e. without merging text nodes and CDATA sections as in the real >> coalescing mode). >> >> There is also another thing that could become an issue under some >> circumstances: when sending several consecutive CDATA events to a >> XMLStreamWriter, it will write them as distinct CDATA sections. This >> makes sense but it is a limitation when there is a need to wrap a very >> long text in a single CDATA section. >> >> I'm not aware of any other issues related to CDATA sections. >> >> >> Andreas >> >> On Wed, Apr 15, 2009 at 23:09, kimhorn <[email protected]> wrote: >>> >>> Thanks, i'l try that. There was a lot of issues around CDATA, in the >>> past, >>> and I was wondering if Synapse (Axis, Axiom..) handles them before >>> experimenting further ? >>> >>> Kim >>> >>> >>> Andreas Veithen-2 wrote: >>>> >>>>> Is the Javascript the problem ? >>>>> Note it is impossible to insert the CDATA in the Javascript as then the >>>>> Javscript become invalid due to the nested CDATA. Hence why I used >>>>> Java. >>>> >>>> I see 3 possible ways to achieve this (assuming that the XML scripting >>>> supports CDATA sections, which needs to be confirmed): >>>> >>>> * I think scripts can be loaded from registry entries and that plain >>>> text files are supported by the registry. In that case there is no >>>> problem with escaping. >>>> >>>> * Instead of escaping the JavaScript using a CDATA section, use >>>> entities, i.e. replace all < by <: >>>> >>>> <ws1:claimData><![CDATA["{claimData}"]]></ws1:claimData> >>>> >>>> * Escape the JavaScript using a CDATA section, except for the embedded >>>> ]]>: >>>> >>>> <![CDATA[ >>>> ... >>>> <ws1:claimData><![CDATA["{claimData}"]]>]]><![CDATA[</ws1:claimData> >>>> ... >>>> ]]> >>>> >>>> Alternatively, if you want something (slightly) more readable: >>>> >>>> <![CDATA[ >>>> ... >>>> <ws1:claimData>]]><![CDATA["{claimData}"]]><![CDATA[</ws1:claimData> >>>> ... >>>> ]]> >>>> >>>> >>>> Andreas >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [email protected] >>>> For additional commands, e-mail: [email protected] >>>> >>>> >>>> >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Does-CData-work---tp23052352p23067194.html >>> Sent from the Synapse - Dev mailing list archive at Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> >> > > -- > View this message in context: > http://www.nabble.com/Does-CData-work---tp23052352p23088563.html > Sent from the Synapse - Dev mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
