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: [email protected] Twitter: @oscerd2 Github: oscerd On Wednesday, October 19, 2016 2:00 PM, Vova Shelgunov <[email protected]> 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
