Christopher Watson wrote: >Could anyone help with this cache problem ... > >I seem to get these errors creep into existence for certain static document >(e. g. images). >Everything is fine for a couple of days, then I start getting cache errors >on access to some static files. >Once a certain URI starts failing, it keeps failing, then gradually others >join in. >To restore access to them, I have to stop tomcat, delete the work directory >(which includes the cache of course!) and restart tomcat. >Then everything is fine for a couple of days again. > >I've checked the recommendations for heapsize and freememory as far as I >understand them. > >I've done a search of the mailing list, but have not managed to find >anything specific to this error. > >System is Windows 2000 IIS5 using ISAPI to tomcat 4.0.1 to cocoon 2.0.1 >jdk1.3.1 > >Here's the error I get. > > >(By the way, /main/ is the name of my cocoon context and directory) > > ...
>java.lang.ClassCastException: org.apache.cocoon.caching.CachedEventObject > at >org.apache.cocoon.components.pipeline.CachingStreamPipeline.processReader(Ca >chingStreamPipeline.java:154) > at >org.apache.cocoon.components.pipeline.AbstractStreamPipeline.process(Abstrac >tStreamPipeline.java:125) > at >org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingS >treamPipeline.java:249) > This looks like clash in cache: object of unexpected type was returned to the pipeline. Try upgrading to the 2.0.3 version and tell us your experience. If this is not the option, I can recommend adding another instance of the cache (with different role) and patching CachingStreamPipeline to use this another store. Then should be no clashes like this. Vadim --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
