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Posted to dev@chemistry.apache.org by Arvind Purohit <ap...@gmail.com> on 2014/06/18 20:24:00 UTC

Unable to use apache chemistry client with servlet

Hi Experts,

I am facing strange issue with apache client library.

I created a java standalone client project which works, but when I am using
this inside servlet it is giving exception. I am creating project with
maven

*Maven dependency*
<dependency>
<groupId>org.apache.chemistry.opencmis</groupId>
 <artifactId>chemistry-opencmis-client-impl</artifactId>
<version>0.11.0</version>
 </dependency>

*Servlet code*
protected void doPost(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
        try{
            org.apache.chemistry.opencmis.client.api.SessionFactory factory
=
org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl.newInstance();
        }catch(Exception e){
            e.printStackTrace();
        }

}

*Exception*

SEVERE: StandardWrapper.Throwable
org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException:
Service factory not available! Configuration problem?
    at
org.apache.chemistry.opencmis.server.impl.webservices.CmisWebServicesServlet.getDelegate(CmisWebServicesServlet.java:256)
    at
com.sun.xml.ws.transport.http.servlet.WSServlet.init(WSServlet.java:60)
    at
org.apache.chemistry.opencmis.server.impl.webservices.CmisWebServicesServlet.init(CmisWebServicesServlet.java:101)
    at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1213)
    at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
    at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4425)
    at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4738)
    at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
    at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
    at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
    at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at
org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at
org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Jun 17, 2014 10:03:13 PM org.apache.catalina.core.StandardContext
loadOnStartup

Re: Unable to use apache chemistry client with servlet

Posted by Florian Müller <fm...@apache.org>.
Hi Arvind,

Your servlet code and the exception in the log file are not connected.
You have somewhere a (not properly configured) OpenCMIS server in your
Tomcat, which causes the exception.
This is completely independent of the session factory that you are
creating in your servlet.


- Florian



> Hi Experts,
> 
> I am facing strange issue with apache client library.
> 
> I created a java standalone client project which works, but when I am using
> this inside servlet it is giving exception. I am creating project with
> maven
> 
> *Maven dependency*
> <dependency>
> <groupId>org.apache.chemistry.opencmis</groupId>
>  <artifactId>chemistry-opencmis-client-impl</artifactId>
> <version>0.11.0</version>
>  </dependency>
> 
> *Servlet code*
> protected void doPost(HttpServletRequest request, HttpServletResponse
> response) throws ServletException, IOException {
>         try{
>             org.apache.chemistry.opencmis.client.api.SessionFactory factory
> =
> org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl.newInstance();
>         }catch(Exception e){
>             e.printStackTrace();
>         }
> 
> }
> 
> *Exception*
> 
> SEVERE: StandardWrapper.Throwable
> org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException:
> Service factory not available! Configuration problem?
>     at
> org.apache.chemistry.opencmis.server.impl.webservices.CmisWebServicesServlet.getDelegate(CmisWebServicesServlet.java:256)
>     at
> com.sun.xml.ws.transport.http.servlet.WSServlet.init(WSServlet.java:60)
>     at
> org.apache.chemistry.opencmis.server.impl.webservices.CmisWebServicesServlet.init(CmisWebServicesServlet.java:101)
>     at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1213)
>     at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
>     at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4425)
>     at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4738)
>     at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
>     at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
>     at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
>     at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
>     at
> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
>     at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
>     at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
>     at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
>     at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
>     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
>     at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
>     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
>     at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
>     at
> org.apache.catalina.core.StandardService.start(StandardService.java:525)
>     at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
>     at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>     at java.lang.reflect.Method.invoke(Unknown Source)
>     at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
>     at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> Jun 17, 2014 10:03:13 PM org.apache.catalina.core.StandardContext
> loadOnStartup
>