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Wai commented on OFBIZ-10133: ----------------------------- To reproduce the issue: -get 500MB file. name it "testfile". place file into <ofbiz>/runtime/tmp -enter https://localhost:8443/webtools/control/entityImport -login -enter the following seed data, click "import test" button <entity-engine-xml> <DataResource dataResourceId="TESTBLOB" dataResourceTypeId="OFBIZ_FILE" dataTemplateTypeId="NONE" objectInfo="runtime/tmp/testfile" mimeTypeId="application/octet-stream" createdDate="2018-01-03 00:00:00.000"/> <Content contentId="TESTBLOB" contentTypeId="DOCUMENT" ownerContentId="" dataResourceId="TESTBLOB" contentName="TestBlobName" description="TestBlobDescription"/> </entity-engine-xml> -enter https://localhost:8443/partymgr/control/main -login -enter https://localhost:8443/partymgr/control/stream?contentId=TESTBLOB -notice exception with java heap space > streaming large content cause out of memory exception. > ------------------------------------------------------ > > Key: OFBIZ-10133 > URL: https://issues.apache.org/jira/browse/OFBIZ-10133 > Project: OFBiz > Issue Type: Bug > Components: content > Affects Versions: Trunk > Reporter: Wai > Attachments: OFBIZ-10133.patch, OFBIZ-10133.patch, OFBIZ-10133.patch > > > When ofbiz streams a large content (eg. video file), get out of memory > exception. > console output... > 2018-01-01 05:01:03,933 |jsse-nio-8443-exec-2 |MycoReqMapHandlerBase > |E| Java heap space > java.lang.OutOfMemoryError: Java heap space > at > org.apache.commons.io.output.ByteArrayOutputStream.needNewBuffer(ByteArrayOutputStream.java:127) > ~[commons-io-2.5.jar:2.5] > at > org.apache.commons.io.output.ByteArrayOutputStream.write(ByteArrayOutputStream.java:158) > ~[commons-io-2.5.jar:2.5] > at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2147) > ~[commons-io-2.5.jar:2.5] > at org.apache.commons.io.IOUtils.copy(IOUtils.java:2102) > ~[commons-io-2.5.jar:2.5] > at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2123) > ~[commons-io-2.5.jar:2.5] > at org.apache.commons.io.IOUtils.copy(IOUtils.java:2078) > ~[commons-io-2.5.jar:2.5] > at org.apache.commons.io.IOUtils.toByteArray(IOUtils.java:721) > ~[commons-io-2.5.jar:2.5] > -- This message was sent by Atlassian JIRA (v6.4.14#64029)