FHIR Chat · HAPI Docker setup (Solved) · hapi

Stream: hapi

Topic: HAPI Docker setup (Solved)

view this post on Zulip Dexter (Feb 01 2021 at 08:25):

I'm trying to run HAPI, it goes well, but I have this error when making this query

HAPI Version: HAPI FHIR 5.2.0 REST Server (FHIR Server; FHIR 4.0.1/R4)

Sending this request fails localhost:8080/fhir/Patient?identifier=ID_SYSTEM_1|.

root@hapifhir:/usr/local/tomcat# curl 'localhost:8080/fhir/Patient?identifier=ID_SYSTEM_1|'

<!doctype html><html lang="en"><head><title>HTTP Status 400 – Bad Request</title><style type="text/css">body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body><h1>HTTP Status 400 – Bad Request</h1><hr class="line" /><p><b>Type</b> Exception Report</p><p><b>Message</b> Invalid character found in the request target [&#47;fhir&#47;Patient?identifier=ID_SYSTEM_1|]. The valid characters are defined in RFC 7230 and RFC 3986</p><p><b>Description</b> The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).</p><p><b>Exception</b></p><pre>java.lang.IllegalArgumentException: Invalid character found in the request target [&#47;fhir&#47;Patient?identifier=ID_SYSTEM_1|]. The valid characters are defined in RFC 7230 and RFC 3986
        org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:486)
        org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:261)
        org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
        org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
        org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590)
        org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        java.base&#47;java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        java.base&#47;java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        java.base&#47;java.lang.Thread.run(Thread.java:834)
</pre><p><b>Note</b> The full stack trace of the root cause is available in the server logs.</p><hr class="line" /><h3>Apache Tomcat/9.0.38</h3></body></html>

This request works on hapi.fhir.org, so not sure what's the fix
Pulled from standard HAPI docker image, with this configuration

spring:
  datasource:
    url: 'jdbc:h2:file:./target/database/h2'

    username: sa
    password: null
    driverClassName: org.h2.Driver
    max-active: 15

  batch:
    job:
      enabled: false

hapi:
  fhir:
    fhir_version: R4
    default_encoding: JSON
    default_pretty_print: false
    tester:

        home:
          name: Local Tester
          server_address: 'http://localhost:8080/fhir'
          refuse_to_fetch_third_party_urls: false
          fhir_version: R4

view this post on Zulip Dexter (Feb 02 2021 at 10:32):

Solved

I managed to fix it, I changed server.xml and used docker configs section to override the server.xml.

In particular, I made this change, added relaxedQueryChars='|'. 

<Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" relaxedQueryChars='|'/>

Last updated: Apr 12 2022 at 19:14 UTC


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