Web Service Requests... how many per page

Can you only have 1 web service request per page within APEX. I'm guessing so, because I get an HTTP 404 error when I create two or more web service requests on a page?

Can you have a look at the mod_plsql log file to get the error why the 404 is raised.
thanks
Patrick

Similar Messages

  • Web service request ....one db connection per session OR all share one...

    in servlet i use
    public void init(ServletConfig config) throws ServletException { }
    so it only gets the db connection once per session
    now that I am working on a web service....im not sure how to do something similiar
    I want to either have all request coming in to use the same ONE connection OR maybe one created per session
    I have way too many web service requests and it creates too many jdbc connections....what can i do to pervent this?
    I dont care if they have to wait longer;
    I just want to cut down the number of jdbc connections to 1 to 2
    any help appreciated, thanks

    You want to use a connection pool. If you just use one connection, your web users are likely to be waiting on the availabilty of the connection. A pool will let you set whatever maximum you want; 1 or 100...
    There are a number of database connection pooling options. One of the morepopular is DBCP, part of the Apache project, which is free and open source.
    http://jakarta.apache.org/commons/dbcp/
    There are other such "drop in" poolers and some database vendors are now supplying connection pooling in their drivers.

  • How to bind list data to XML Web service request

    How do I bind specific columns in a DataGrid to the Web
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    addresses that specific pattern, i.e. sending a complex list to the
    server via a Flex Web service send() command. I'm fairly new to
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    Here what I've been able to do so far.
    1. Using a Web service called a service on the server and
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    3. The user has selected multiple rows from the DataGrid
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    and put them in another ArrayCollection called 'selectedRows'.
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    here. No bites yet.

    Don't bind. Build the request object programatically, as you
    are doing with your selectedRows AC, and send(myObject) that.
    Tracy

  • How  Stateless Web services requests can be authenticated using HTTP Login

    Hi All,
    How Stateless Web services requests can be authenticated using HTTP Login (with Oracle CRM On Demand Single Sign On (SSO) Token in HTTP Header).
    If there is any code regarding stateless Web services requests to CRMOD please send it to me that will be helpful for me.
    Please help me.
    Thanks,
    Jaysing
    Edited by: 883663 on Sep 19, 2011 12:06 AM

    You cant use stateless web services when you're using SSO. It's called out in the documentation.

  • Error by sending a Web Service request

    Hi,
    we generated a WSDL from an outbound-interface and build a web application with it. When we send a Web Service request to SAP-XI from our Web Dynpro client application, we get an error "CALL_CONSUMER_ERROR" (of category "XI_J2EE_MESSAGING_SYSTEM"). We find the following entry in the message-log of the adapter engine:
    Error: Return of synchronous errormessage to the calling application: com.sap.aii.af.ra.ms.api.RecoverableException: java.lang.RuntimeException: Error while silently connecting: org.w3c.www.protocol.http.HttpException: iaik.security.ssl.SSLException: Server certificate rejected by ChainVerifier.
    Error: The Transmission of the message with https://hpsaps01.inveos.com:8001/sap/xi/engine?type=entry failed, because: com.sap.aii.af.ra.ms.api.RecoverableException: java.lang.RuntimeException: Error while silently connecting: org.w3c.www.protocol.http.HttpException: iaik.security.ssl.SSLException: Server certificate rejected by ChainVerifier
    does anybody know, how to solve this problem?
    Greetings
    Hildegard

    Hi Stefan,
    correct certificates are established in the meantime and the error-message in the adapterlog has changed. The errorcode still remains "CALL_CONSUMER_ERROR" of category "XI_J2EE_MESSAGING_SYSTEM".
    Adapter-log:
    Error: Return of synchronous errormessage to the calling application: com.sap.aii.af.ra.ms.api.RecoverableException: java.lang.RuntimeException: Error while silently connecting: org.w3c.www.protocol.http.HttpException: java.net.ConnectException: Connection refused.
    Error: The Transmission of the message with https://hpsaps01.inveos.com:8001/sap/xi/engine?type=entry failed, because: com.sap.aii.af.ra.ms.api.RecoverableException: java.lang.RuntimeException: Error while silently connecting: org.w3c.www.protocol.http.HttpException: java.net.ConnectException: Connection refused
    Are there missing any more permissions or is this another error in the configuration?
    Regards
    Hildegard

  • Web Service Request Failed

    Hello,
    Errors in the EE 4 with RedHat ES 3.
    Web Service Request Failed
    The following fault was returned from the web service call:
    Code HTTP
    String (404)/axis/services/rpc/webtopsession
    ------ log -----
    Starting service Tomcat-Standalone
    Apache Tomcat/4.1.29
    Apr 15, 2005 12:26:03 PM org.apache.jk.common.ChannelSocket init
    INFO: JK2: ajp13 listening on /0.0.0.0:8009
    Apr 15, 2005 12:26:03 PM org.apache.jk.server.JkMain start
    INFO: Jk running ID=0 time=0/86 config=null
    AxisFault
    faultCode: {http://xml.apache.org/axis/}HTTP
    faultSubcode:
    faultString: (404)/axis/services/rpc/webtopsession
    faultActor:
    faultNode:
    faultDetail:
    {}string: return code: 404
    <html><head><title>Apache Tomcat/4.1.29 - Error
    report</title><STYLE><!--H1{font-family :
    sans-serif,Arial,Tahoma;color : white;background-color : #0086b2;}
    H3{font-family : sans-serif,Arial,Tahoma;color : white;background-color :
    #0086b2;} BODY{font-family : sans-serif,Arial,Tahoma;color :
    black;background-color : white;} B{color : white;background-color :
    #0086b2;} HR{color : #0086b2;} --></STYLE>
    </head><body><h1>HTTP Status 404 -
    /axis/services/rpc/webtopsession</h1><HR size="1"
    noshade><p><b>type</b> Status
    report</p><p><b>message</b>
    <u>/axis/services/rpc/webtopsession</u></p><p><b>description</b>
    <u>The requested resource (/axis/services/rpc/webtopsession) is not
    available.</u></p><HR size="1"
    noshade><h3>Apache
    Tomcat/4.1.29</h3></body></html>
    (404)/axis/services/rpc/webtopsession
    at
    org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:630)
    at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:128)
    at
    org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
    at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
    at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
    at org.apache.axis.client.AxisClient.invoke(AxisClient.java:180)
    at org.apache.axis.client.Call.invokeEngine(Call.java:2564)
    at org.apache.axis.client.Call.invoke(Call.java:2553)
    at org.apache.axis.client.Call.invoke(Call.java:2248)
    at org.apache.axis.client.Call.invoke(Call.java:2171)
    at org.apache.axis.client.Call.invoke(Call.java:1691)
    at
    com.tarantella.tta.webservices.client.apis.apache.BaseRequest.callServiceWork(BaseRequest.java:316)
    at
    com.tarantella.tta.webservices.client.apis.apache.BaseRequest.callService(BaseRequest.java:213)
    at
    com.tarantella.tta.webservices.client.apis.apache.BaseRequest.callService(BaseRequest.java:205)
    at
    com.tarantella.tta.webservices.client.apis.apache.WebtopSessionRequest.startSession(WebtopSessionRequest.java:62)
    at
    com.tarantella.tta.webservices.client.views.SessionBean.startSession(SessionBean.java:545)
    at
    org.apache.jsp.sessionmanager_jsp.createNewSession(sessionmanager_jsp.java:276)
    at
    org.apache.jsp.sessionmanager_jsp.joinSessionByClientId(sessionmanager_jsp.java:236)
    at
    org.apache.jsp.sessionmanager_jsp._jspService(sessionmanager_jsp.java:619)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
    org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
    at
    org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:575)
    at
    org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:498)
    at
    org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:822)
    at org.apache.jsp.index_jsp._jspService(index_jsp.java:483)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
    at
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
    at
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at
    org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at
    com.tarantella.tta.webservices.valves.InputFilter.invoke(InputFilter.java:74)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
    at
    org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at
    org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
    at
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at
    org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
    at
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
    at
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    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
    at
    org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at
    org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)
    at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:309)
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    at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
    at
    org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:615)
    at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
    at
    org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
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    Hello,
    We have same problem on SGD4.2 on Solaris 10 with IE HTML Client.
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    Please help.
    Regards.

  • Web service request formatting problem

    I'm trying to create a few interfaces to work with some web services that we have published within our organization. Creating the web service reference seems to go fine. We had to work through the details of getting that working over SSL and we seem to have gotten past that hurdle.
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              <ns1:Assigned_Group>Voice Services</ns1:Assigned_Group>
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              <ns1:Assigned_Support_Company>University of Utah</ns1:Assigned_Support_Company>
              <ns1:Assigned_Support_Organization>Office of Information Technology</ns1:Assigned_Support_Organization>
              <ns1:Assignee>JULIA JONES</ns1:Assignee>
              <ns1:Categorization_Tier_1/>
              <ns1:Categorization_Tier_2/>
              <ns1:Categorization_Tier_3/>
              <ns1:City>Salt Lake City</ns1:City>
              <ns1:Closure_Manufacturer/>
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              <ns1:Closure_Product_Name/>
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              <ns1:Contact_Company>University of Utah</ns1:Contact_Company>
              <ns1:Contact_Sensitivity>Standard</ns1:Contact_Sensitivity>
              <ns1:Country>United States</ns1:Country>
              <ns1:Department/>
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              <ns1:Internet_E-mail>[email protected]</ns1:Internet_E-mail>
              <ns1:Last_Name>SOMEBODY</ns1:Last_Name>
              <ns1:Manufacturer/>
              <ns1:Middle_Initial/>
              <ns1:Organization/>
              <ns1:Phone_Number>888/555-6648</ns1:Phone_Number>
              <ns1:Priority>Low</ns1:Priority>
              <ns1:Priority_Weight>1</ns1:Priority_Weight>
              <ns1:Product_Categorization_Tier_1>Voice / Telephone Services</ns1:Product_Categorization_Tier_1>
         <ns1:Product_Categorization_Tier_2>Phone</ns1:Product_Categorization_Tier_2>
         <ns1:Product_Categorization_Tier_3>Coral</ns1:Product_Categorization_Tier_3>
              <ns1:Product_Model_Version/>
              <ns1:Product_Name/>
              <ns1:Region/>
              <ns1:Reported_Source>Other</ns1:Reported_Source>
              <ns1:Resolution>Misconfigured Trunk was corrected
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              <ns1:Resolution_Category/>
              <ns1:Resolution_Category_Tier_2/>
              <ns1:Resolution_Category_Tier_3/>
              <ns1:Service_Type>User Service Restoration</ns1:Service_Type>
              <ns1:Site>0523 Moran Phase II</ns1:Site>
              <ns1:Site_Group/>
              <ns1:Status>Closed</ns1:Status>
              <ns1:Status_Reason>No Further Action Required</ns1:Status_Reason>
              <ns1:Urgency>4-Low</ns1:Urgency>
              <ns1:VIP>No</ns1:VIP>
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    When I send this request, I get an error status 400. Bad Request.
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  • Permissions Web Service Requests

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  • When there is web service request, we need to write to text file

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    Attachments:
    DOE_LabView_v2.zip ‏15 KB

    One reason you might not be getting any errors is that you aren't looking for errors. Connect up the error clusters and then display what you get.
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    Mike...
    Certified Professional Instructor
    Certified LabVIEW Architect
    LabVIEW Champion
    "... after all, He's not a tame lion..."
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