Hi Andrea, Yes, I run application using jar file. Java has 1G heap.
Actually I assumed that camel will not read file in single string, but will use InputStream to read the data. 2016-10-19 15:28 GMT+03:00 Andrea Cosentino <ancosen1...@yahoo.com.invalid>: > Is the camel-context deployed as a simple JAR? What are you using inside > the Debian container? How much memory has your container? > Did you set JVM_OPTS witch specific values for max Heap size and min Heap > size? > > -- > Andrea Cosentino > ---------------------------------- > Apache Camel PMC Member > Apache Karaf Committer > Apache Servicemix Committer > Email: ancosen1...@yahoo.com > Twitter: @oscerd2 > Github: oscerd > > > > On Wednesday, October 19, 2016 2:00 PM, Vova Shelgunov <vvs...@gmail.com> > wrote: > Hi, > > I catched this OutOfMemoryError when I sent a 250 MB file to jetty > endpoint: > > java.lang.OutOfMemoryError: Java heap space > at java.lang.StringCoding.decode(StringCoding.java:215) > at java.lang.String.<init>(String.java:463) > at java.lang.String.<init>(String.java:515) > at > org.eclipse.jetty.servlets.MultiPartFilter$Wrapper. > getParameterBytesAsString(MultiPartFilter.java:390) > at > org.eclipse.jetty.servlets.MultiPartFilter$Wrapper.getParameterValues( > MultiPartFilter.java:337) > at > org.apache.camel.http.common.DefaultHttpBinding.populateRequestParameters( > DefaultHttpBinding.java:219) > at > org.apache.camel.http.common.DefaultHttpBinding.readHeaders( > DefaultHttpBinding.java:174) > at > org.apache.camel.http.common.DefaultHttpBinding.readRequest( > DefaultHttpBinding.java:110) > at > org.apache.camel.http.common.HttpMessage.<init>(HttpMessage.java:52) > at > org.apache.camel.component.jetty.CamelContinuationServlet.doService( > CamelContinuationServlet.java:161) > at > org.apache.camel.http.common.CamelServlet.service(CamelServlet.java:74) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) > at > org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain. > doFilter(ServletHandler.java:1669) > at > org.eclipse.jetty.servlets.MultiPartFilter.doFilter( > MultiPartFilter.java:200) > at > org.apache.camel.component.jetty.CamelFilterWrapper. > doFilter(CamelFilterWrapper.java:43) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain. > doFilter(ServletHandler.java:1652) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > at > org.eclipse.jetty.server.handler.ContextHandler. > doHandle(ContextHandler.java:1127) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > at > org.eclipse.jetty.server.handler.ContextHandler. > doScope(ContextHandler.java:1061) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle( > ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle( > HandlerWrapper.java:97) > at org.eclipse.jetty.server.Server.handle(Server.java:499) > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) > at > org.eclipse.jetty.server.HttpConnection.onFillable( > HttpConnection.java:257) > at > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob( > QueuedThreadPool.java:635) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run( > QueuedThreadPool.java:555) > at java.lang.Thread.run(Thread.java:745) > > My configuration: > > <route id="ds-rest-archive-upload-processor"> > <from uri="jetty: > https://storage:8443/data/archive?sslContextParametersRef= > sslContextParameters&requestBufferSize=32768&responseBufferSize=32768& > httpMethodRestrict=POST > <https://storage:8443/data/archive?sslContextParametersRef= > sslContextParameters&requestBufferSize=32768&responseBufferSize=32768& > httpMethodRestrict=POST>" > /> > > <to uri="bean:uploadFromArchiveFileProcessor?method=process" > pattern="InOut" /> > > </route> > > <bean id="jetty" > class="org.apache.camel.component.jetty9.JettyHttpComponent9"> > <property name="endpointClass" > value="org.apache.camel.component.jetty9.JettyHttpEndpoint9" /> > <property name="sslContextParameters" ref="sslContextParameters" /> > <property name="useContinuation" value="true" /> > <property name="requestBufferSize" value="32768" /> > <property name="responseBufferSize" value="32768" /> > > <property name="threadPool"> > <bean class="org.eclipse.jetty.util.thread.QueuedThreadPool"> > <constructor-arg index="0" value="1000" /> > </bean> > </property> > > <property name="jettyHttpBinding"> > <bean class="org.apache.camel.component.jetty.DefaultJettyHttpBinding"> > <property name="transferException" value="false" /> > </bean> > </property> > </bean> > > My camel application is running in docker container with limited amount of > memory, and I did not expect, that a file will be read a string instead of > reading from InputStream. > > Is there any way to consume large files with small amount of memory? > > > Regards, > > Uladzimir >
