问题
I'm trying to upload a 6MB file to my JHipster app server. However, I get the following error. Where can I find the related configuration?
io.undertow.server.RequestTooBigException: UT000020: Connection terminated as request was larger than 10485760
at io.undertow.conduits.FixedLengthStreamSourceConduit.checkMaxSize(FixedLengthStreamSourceConduit.java:168)
at io.undertow.conduits.FixedLengthStreamSourceConduit.read(FixedLengthStreamSourceConduit.java:229)
at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)
at io.undertow.channels.DetachableStreamSourceChannel.read(DetachableStreamSourceChannel.java:209)
at io.undertow.server.HttpServerExchange$ReadDispatchChannel.read(HttpServerExchange.java:2332)
at org.xnio.channels.Channels.readBlocking(Channels.java:294)
at io.undertow.servlet.spec.ServletInputStreamImpl.readIntoBuffer(ServletInputStreamImpl.java:192)
at io.undertow.servlet.spec.ServletInputStreamImpl.read(ServletInputStreamImpl.java:168)
at io.undertow.server.handlers.form.MultiPartParserDefinition$MultiPartUploadHandler.parseBlocking(MultiPartParserDefinition.java:213)
at io.undertow.servlet.spec.HttpServletRequestImpl.parseFormData(HttpServletRequestImpl.java:792)
回答1:
Spring Boot has the following default properties
spring.servlet.multipart.max-file-size=1MB # Max file size. Values can use the suffixes "MB" or "KB" to indicate megabytes or kilobytes, respectively.
spring.servlet.multipart.max-request-size=10MB # Max request size. Values can use the suffixes "MB" or "KB" to indicate megabytes or kilobytes, respectively.
10485760 = 10MB
See the file upload Spring Boot guide :
回答2:
For Spring Boot 1.5.13.RELEASE try this properties:
spring.http.multipart.max-request-size=100MB
spring.http.multipart.max-file-size=100MB
回答3:
At container level, there is the property maxPostSize which can be specified directly on the connector.
From docs:
The maximum size in bytes of the POST which will be handled by the container FORM URL parameter parsing. The limit can be disabled by setting this attribute to a value less than or equal to 0. If not specified, this attribute is set to 2097152 (2 megabytes).
来源：https://stackoverflow.com/questions/50046504/connection-terminated-as-request-was-larger-than-10485760