I've recently migrated an Tapestry 5.0.18 application to Tapestry version 5.1.0.5. I have this form that isn't working anymore
<html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";> <t:form> <t:upload t:id="file"/> <t:submit /> </t:form> </html> I'm using Apache HttpClient 3.1 to POST a multipart form (file upload). And the stacktrace follows: [ERROR] TapestryModule.RequestExceptionHandler Processing of request failed with uncaught exception: java.io.IOException: Not in GZIP format org.apache.tapestry5.runtime.ComponentEventException: java.io.IOException: Not in GZIP format [at classpath:com/xxx/server/web/pages/Data.tml, line 2] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1098) at org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:75) at org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42) at $ComponentEventRequestHandler_123e8fdf819.handle($ComponentEventRequestHandler_123e8fdf819.java) at org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42) ................ at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: java.io.IOException: Not in GZIP format at org.apache.tapestry5.corelib.components.Form.executeStoredActions(Form.java:495) at org.apache.tapestry5.corelib.components.Form._$advised$onAction(Form.java:378) ............ at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:910) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1081) ... 52 more Caused by: java.lang.RuntimeException: java.io.IOException: Not in GZIP format at org.apache.tapestry5.internal.services.ClientDataEncoderImpl.decodeClientData(ClientDataEncoderImpl.java:62) at $ClientDataEncoder_123e8fdf7e9.decodeClientData($ClientDataEncoder_123e8fdf7e9.java) at org.apache.tapestry5.corelib.components.Form.executeStoredActions(Form.java:467) ... 62 more Caused by: java.io.IOException: Not in GZIP format at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:137) at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:58) at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:68) at org.apache.tapestry5.internal.services.ClientDataEncoderImpl.decodeClientData(ClientDataEncoderImpl.java:55) ... 64 more This worked fine with Tapestry 5.0.18. I know about the latest GZIP optimizations and I've tried to switch off this with configuration.add("tapestry.gzip-compression-enabled", "false"); However this the problem remains. Any thoughts about this? Kind regards, --Ovidiu
