Object of class stdClass could not be converted to string

[sanishmfod]

When logging a SoapFault with a details property that is not a string you get the error Object of class stdClass could not be converted to string .

The issue is on this line : https://github.com/Seldaek/monolog/blob/2.0.0/src/Monolog/Formatter/LineFormatter.php#L184

An example SoapFault which causes this problem is below :

<?xml version='1.0' encoding='utf-8'?>
<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
<S:Body>
    <ns0:Fault xmlns:ns1="http://www.w3.org/2003/05/soap-envelope" xmlns:ns0="http://schemas.xmlsoap.org/soap/envelope/">
    <faultcode>ns0:Server</faultcode>
    <faultstring>Error in com.hotelzon.hsi.business.HotelzonServiceInterfaceObject. Details: ae.noavailability.notavailable; SX1022105710E11238 0176 BOOKING CODE IS NOT STORED ON ROOMMASTER., Identifier :#BZ1910221057102570340</faultstring>
    <faultactor>Server</faultactor>
    <detail>
        <SisuErrorCode>ae.noavailability.notavailable</SisuErrorCode>
    </detail>
    </ns0:Fault>
</S:Body>
</S:Envelope>

[jake-rw]

Hi Seldaek,
This issue still persists in the latest release.

If on line 184 I dd($e->detail) I get the below .

{#413
  +"stackTrace": """
    java.lang.NumberFormatException: Invalid date
    \tat org.apache.axis.encoding.ser.CalendarDeserializer.makeValue(CalendarDeserializer.java:80)
    \tat org.apache.axis.encoding.ser.SimpleDeserializer.onEndElement(SimpleDeserializer.java:172)
    \tat org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:502)
    \tat org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
    \tat org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:171)
    \tat org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
    \tat org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
    \tat org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
    \tat org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:81)
    \tat org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
    \tat org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
    \tat org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
    \tat org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
    \tat org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454)
    \tat org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
    \tat org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
    \tat javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
    \tat org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
    \tat javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    \tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    \tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    \tat org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    \tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    \tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    \tat org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:439)
    \tat org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:178)
    \tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    \tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    \tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    \tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    \tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    \tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    \tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
    \tat org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:680)
    \tat org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    \tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    \tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    \tat org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200)
    \tat org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
    \tat org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
    \tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
    \tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
    \tat java.lang.Thread.run(Thread.java:745)
    """
  +"hostname": "uat01c-stg"
  +"isRuntimeException": "true"
}

[Seldaek]

can you dd(reset($e->detail)); dd(reset((array) $e->detail)); and dd(gettype($e->detail)); ? Just trying to understand what is going wrong here.. Also would be happy to know exactly which error you're seeing, and which monolog version you are using.

[sanishmfod]

I am still also getting the issue using monolog 2.0.1, I believe this is because e1af546 only fixed normalizeException in NormalizerFormatter and not LineFormatter.

[Seldaek]

@sanishmfod oh sorry missed that one as it was only present in 2.x, should be fixed now in master.

[yethee]

I have same issue using monolog of version 2.0.2,

Object of class stdClass could not be converted to string in /app/vendor/monolog/monolog/src/Monolog/Formatter/LineFormatter.php on line 184

SoapFault:

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Body>
    <SOAP-ENV:Fault>
      <faultcode>SOAP-ENV:Client</faultcode>
      <faultstring>Недостаточно баллов</faultstring>
      <detail>
        <ns3:FaultResponse xmlns:ns3="http://api.direct.yandex.com/v5/general">
          <requestId>2577205305276726399</requestId>
          <errorCode>152</errorCode>
          <errorDetail>Недостаточно баллов для выполнения операции</errorDetail>
        </ns3:FaultResponse>
      </detail>
     </SOAP-ENV:Fault>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

reset($e->detail) returns an instance of stdClass with these properties: requestId, errorCode and errorDetail.