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Type:
Improvement
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Component/s: Web Common
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Tags:
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Sprint:nxplatform #41
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Story Points:2
The current max size for all the http headers is 8192 bytes which is too small to handle some redirects with very long urls (ex: a very long oauth token)
nuxeo_1 | 2021-05-10 04:11:17 SEVERE [http-nio-0.0.0.0-8080-exec-6] org.apache.coyote.http11.Http11Processor.service Error processing request nuxeo_1 | org.apache.coyote.http11.HeadersTooLargeException: An attempt was made to write more data to the response headers than there was room available in the buffer. Increase maxHttpHeaderSize on the connector or write less data into the response headers. nuxeo_1 | at org.apache.coyote.http11.Http11OutputBuffer.checkLengthBeforeWrite(Http11OutputBuffer.java:472) nuxeo_1 | at org.apache.coyote.http11.Http11OutputBuffer.write(Http11OutputBuffer.java:425) nuxeo_1 | at org.apache.coyote.http11.Http11OutputBuffer.write(Http11OutputBuffer.java:411) nuxeo_1 | at org.apache.coyote.http11.Http11OutputBuffer.sendHeader(Http11OutputBuffer.java:371) nuxeo_1 | at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1005) nuxeo_1 | at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:379) nuxeo_1 | at org.apache.coyote.Response.action(Response.java:211) nuxeo_1 | at org.apache.coyote.Response.sendHeaders(Response.java:437) nuxeo_1 | at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:291) nuxeo_1 | at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:251) nuxeo_1 | at org.apache.catalina.connector.Response.finishResponse(Response.java:443) nuxeo_1 | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:374) nuxeo_1 | at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) nuxeo_1 | at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) nuxeo_1 | at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888) nuxeo_1 | at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1597) nuxeo_1 | at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) nuxeo_1 | at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) nuxeo_1 | at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) nuxeo_1 | at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) nuxeo_1 | at java.base/java.lang.Thread.run(Thread.java:834)
At the moment the only solution is to override the whole server.xml file with a configuration template in order to set the value of the maxHttpHeaderSize attribute.
<Connector port="8080" maxHttpHeaderSize="65536" protocol="HTTP/1.1" ... />
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