Hi,
here is the stacktrace:
Caused by: java.lang.IllegalStateException: Construction of service
'ServiceOverride' has failed due to recursion: the service depends on
itself in some way. Please check
org.apache.tapestry5.ioc.internal.services.ServiceOverrideImpl(Map) (at
ServiceOverrideImpl.java:31) via
org.apache.tapestry5.ioc.modules.TapestryIOCModule.bind(ServiceBinder) (at
TapestryIOCModule.java:52) for references to another service that is itself
dependent on service 'ServiceOverride'.
at
org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:53)
at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:47)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:82)
And this my override method in my filter module:
@Contribute(ServiceOverride.class)
public void contributeAliasOverrides(MappedConfiguration<Class<?>,
Object> serviceOverrides, Map<String, URL> configuration,
@Symbol(SymbolConstants.COMPRESS_WHITESPACE) boolean
defaultCompressWhitespace, OperationTracker tracker) {
serviceOverrides.add(TemplateParser.class,
new MspTemplateParser(configuration,
defaultCompressWhitespace, tracker));
}
Regards, Eric
On Wednesday, April 24, 2019, Mats Andersson <mats.anders...@ronsoft.se>
wrote:
> Hi Eric,
>
> What is the error you are getting? You should be able to either override
or decorate the internal service. I guess it could be a problem with your
implementation of the service, but hard to say without knowing.
>
> Kind Regards
> Mats
>
> On 2019-04-24 11:59, Ric 2000 wrote:
>>
>> Hi all,
>>
>> I'am new to that list, but not to Tapestry :-)
>>
>> Nevertheless I face problems to override one of the Tapestry 5.4.3
internal
>> services, the TemplateParser.
>>
>> The normal overriding with mapped config and override annotation leads to
>> errors.
>>
>> Background is, that I want to use a customized SaxTemplateParser in order
>> to use an own namespace.
>> This is to be able to hide the Tapestry version info in the xsd
declaration
>> of our tml files.
>>
>> Can give me advice how to do it correctly?
>>
>> Thanks in advance.
>>
>> Kind Regards, Eric
>>
> --
> ---------------------- Mats Andersson | Ronsoft AB | +46(0)73 368 79 82
>
>
