I am not sure but wouldn't it be easier to first save the file to disk. Then let another route pick the file and perform unzip. See here: http://stackoverflow.com/questions/18520045/unzip-files-with-apache-camel
On Wed, Nov 23, 2016 at 10:41 AM, adalfovo [via Camel] < [email protected]> wrote: > Hi, > we have a 3.5 Mb zip file that contains a 45Mb text file. When we try to > unzip it the route throws an OutOfMemory. > Camel runs on a Jboss EAP 6.4.5 instance. > This is our route : > > from("servlet://?httpMethodRestrict=POST&servletName=XXX&matchOnUriPrefix=true") > > .unmarshal().mimeMultipart() > .unmarshal().zipFile().... > > The stacktrace says: > > ------------------------------------------------------------ > --------------------------------------------------------------------------- > > RouteId ProcessorId Processor > Elapsed (ms) > [route1] [post] > [servlet:/?httpMethodRestrict=POST&matchOnUriPrefix=true&servletName=XXX] > [ 1008] > [route1] [unmarshal1] [unmarshal[org.apache.camel.model.dataformat. > MimeMultipartDataFormat@5bbe2866] ] [ 0] > [route1] [unmarshal2] [unmarshal[org.apache.camel.model.dataformat. > ZipFileDataFormat@1ebcbd75] ] [ 1006] > > Stacktrace > ------------------------------------------------------------ > --------------------------------------------------------------------------- > > org.apache.camel.CamelExecutionException: Exception occurred during > execution on the exchange: Exchange[ID-123] > at > org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1706) > > at > org.apache.camel.impl.DefaultExchange.setException(DefaultExchange.java:349) > > at > org.apache.camel.processor.UnmarshalProcessor.process(UnmarshalProcessor.java:84) > > at org.apache.camel.management.InstrumentationProcessor.process( > InstrumentationProcessor.java:77) > at org.apache.camel.processor.RedeliveryErrorHandler.process( > RedeliveryErrorHandler.java:468) > at org.apache.camel.processor.CamelInternalProcessor.process( > CamelInternalProcessor.java:197) > at org.apache.camel.processor.Pipeline.process(Pipeline.java:121) > at org.apache.camel.processor.Pipeline.process(Pipeline.java:83) > at org.apache.camel.processor.CamelInternalProcessor.process( > CamelInternalProcessor.java:197) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:109) > > at org.apache.camel.processor.DelegateAsyncProcessor.process( > DelegateAsyncProcessor.java:91) > at > org.apache.camel.http.common.CamelServlet.service(CamelServlet.java:143) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) > at org.apache.catalina.core.ApplicationFilterChain. > internalDoFilter(ApplicationFilterChain.java:295) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:214) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) > > at org.jboss.as.web.security.SecurityContextAssociationValv > e.invoke(SecurityContextAssociationValve.java:169) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:150) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) > > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:854) > > at org.apache.coyote.http11.Http11Protocol$ > Http11ConnectionHandler.process(Http11Protocol.java:653) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) > > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.OutOfMemoryError: Java heap space > > > How can we fix this problem? > > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > http://camel.465427.n5.nabble.com/Unzip-huge-single-entry- > file-throws-OutOfMemory-tp5790404.html > To start a new topic under Camel - Users, email > [email protected] > To unsubscribe from Camel - Users, click here > <http://camel.465427.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=465428&code=c291Y2lhbmNlLmVxZGFtLnJhc2h0aUBnbWFpbC5jb218NDY1NDI4fDE1MzI5MTE2NTY=> > . > NAML > <http://camel.465427.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://camel.465427.n5.nabble.com/Unzip-huge-single-entry-file-throws-OutOfMemory-tp5790404p5790411.html Sent from the Camel - Users mailing list archive at Nabble.com.
