Carl-Philipp Harmant created CAMEL-13188:
--------------------------------------------
Summary: java.io.IOException: Stream closed with mongodb3
Key: CAMEL-13188
URL: https://issues.apache.org/jira/browse/CAMEL-13188
Project: Camel
Issue Type: Bug
Components: camel-mongodb3
Affects Versions: 2.23.0
Reporter: Carl-Philipp Harmant
When doing something like:
{noformat}
from("direct:my-endpoint")
.to("mongodb3:cosmosdb?database=dbname&collection=collname&operation=findOneByQuery"){noformat}
The code works fine if something is found in the db. If no result is returned
from the query, I obtain a stacktrace like that:
{noformat}
org.apache.camel.RuntimeCamelException: java.io.IOException: Stream closed
at org.apache.camel.http.common.HttpMessage.createBody(HttpMessage.java:80)
at org.apache.camel.impl.MessageSupport.getBody(MessageSupport.java:54)
at
org.apache.camel.processor.RestBindingAdvice.marshal(RestBindingAdvice.java:402)
at
org.apache.camel.processor.RestBindingAdvice.after(RestBindingAdvice.java:151)
at
org.apache.camel.processor.RestBindingAdvice.after(RestBindingAdvice.java:51)
at
org.apache.camel.processor.CamelInternalProcessor$InternalCallback.done(CamelInternalProcessor.java:251)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:127)
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:97)
at
org.apache.camel.http.common.CamelServlet.doService(CamelServlet.java:213)
at org.apache.camel.http.common.CamelServlet.service(CamelServlet.java:79)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:770)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Stream closed
at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:338)
at
org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:132)
at
org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:110)
at org.apache.camel.util.IOHelper.copy(IOHelper.java:202)
at org.apache.camel.util.IOHelper.copy(IOHelper.java:174)
at org.apache.camel.util.IOHelper.copyAndCloseInput(IOHelper.java:234)
at org.apache.camel.util.IOHelper.copyAndCloseInput(IOHelper.java:230)
at
org.apache.camel.http.common.HttpHelper.readResponseBodyFromInputStream(HttpHelper.java:243)
at
org.apache.camel.http.common.HttpHelper.readRequestBodyFromServletRequest(HttpHelper.java:194)
at
org.apache.camel.http.common.DefaultHttpBinding.parseBody(DefaultHttpBinding.java:595)
at org.apache.camel.http.common.HttpMessage.createBody(HttpMessage.java:78)
... 48 more
{noformat}
Note that I call the route from a rest endpoint and that the stacktrace appear
in the http response (not in the logs)
I found a work around:
{noformat}
from("direct:my-endpoint")
.to("mongodb3:cosmosdb?database=dbname&collection=collname&operation=findOneByQuery")
.choice()
.when(header(RESULT_TOTAL_SIZE).isLessThan(1))
.setBody(simple("{}"))
.end(){noformat}
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