Download file with square brackets in the name through CMIS does not work

As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.

joachim

Hello,

Example filename: "Picture of a bird 4{2}123 (ID 1).png".

We can upload the file with dotCMIS okay, but can not download it later.

A 400 bad request is gotten from server with following response:

Message: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986

Exception: 

java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
	org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:475)
	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:294)
	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:853)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1587)
	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.base/java.lang.Thread.run(Thread.java:834)

Is this a configuration issue or a bug in ECM? 

We have Community 6.1.2 running on the server, but no label found for 6.1.x.

EddieMay

Hi,

ACS 6.1 uses Tomcat 8.5+. You may need to add these characters to Tomcat config => https://tomcat.apache.org/tomcat-8.5-doc/config/http.html - relaxedPathChars &/or relaxedQueryChars settings.

See this Stack discussion of the topic and your options.

HTH,