spring blazeds integration: IllegalArgumentException: ServletContext must not be null - apache-flex

I am trying to get dpHibernate 2.0 RC6 running on an Apache Tomcat 7.0.12 with BlazeDS 4.0.0.14931, Spring 3.0.5 and Spring-BlazeDS-Integration 1.5.0.M2
I got pretty far with my configuration, the services are parsed fine, annotation based Entities and Datamodel are good, I can list the services in FlashBuilder DCD, but as soon as I am calling a service method (just a simple void method) the server returns following Exception. Not really sure where in my configuration I could have missed something, as I understood from the docs the rest is auto wired.
{operation})****************getAll
{invoke} 6823
java.lang.IllegalArgumentException: ServletContext must not be null
at org.springframework.util.Assert.notNull(Assert.java:112)
at org.springframework.web.context.support.WebApplicationContextUtils.getWebApplicationContext(WebApplicationContextUtils.java:109)
at org.springframework.web.context.support.WebApplicationContextUtils.getWebApplicationContext(WebApplicationContextUtils.java:99)
at org.springframework.web.context.support.WebApplicationContextUtils.getRequiredWebApplicationContext(WebApplicationContextUtils.java:82)
at org.dphibernate.serialization.SpringContextSerializerFactory.getContextReference(SpringContextSerializerFactory.java:111)
at org.dphibernate.serialization.SpringContextSerializerFactory.getSerializerContextReference(SpringContextSerializerFactory.java:65)
at org.dphibernate.serialization.SpringContextSerializerFactory.getSerializer(SpringContextSerializerFactory.java:56)
at org.dphibernate.serialization.SpringContextSerializerFactory.getSerializer(SpringContextSerializerFactory.java:51)
at org.dphibernate.adapters.RemotingAdapter.invoke(RemotingAdapter.java:132)
at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183)
at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1400)
at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:1005)
at flex.messaging.endpoints.AbstractEndpoint$$FastClassByCGLIB$$1a3ef066.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.flex.core.MessageInterceptionAdvice.invoke(MessageInterceptionAdvice.java:66)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.adapter.ThrowsAdviceInterceptor.invoke(ThrowsAdviceInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$FixedChainStaticTargetInterceptor.intercept(Cglib2AopProxy.java:572)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$5dafba90.serviceMessage(<generated>)
at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:103)
at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158)
at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44)
at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67)
at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:166)
at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:291)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$5dafba90.service(<generated>)
at org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:108)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:250)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
[BlazeDS]Exception when invoking service 'remoting-service': flex.messaging.MessageException: ServletContext must not be null
incomingMessage: Flex Message (flex.messaging.messages.RemotingMessage)
operation = getAll
clientId = E8B0A041-2F0D-95A8-1F38-D5D244CDA6E4
destination = personService
messageId = 499B6C51-8E26-DD96-9055-79EF0D3823B0
timestamp = 1303420800415
timeToLive = 0
body =
[
]
hdr(DSId) = E8B03010-7B0F-DED7-6D71-C4623D635D2A
hdr(DSEndpoint) = amf
Exception: flex.messaging.MessageException: ServletContext must not be null
at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:225)
at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1400)
at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:1005)
at flex.messaging.endpoints.AbstractEndpoint$$FastClassByCGLIB$$1a3ef066.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.flex.core.MessageInterceptionAdvice.invoke(MessageInterceptionAdvice.java:66)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.adapter.ThrowsAdviceInterceptor.invoke(ThrowsAdviceInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$FixedChainStaticTargetInterceptor.intercept(Cglib2AopProxy.java:572)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$5dafba90.serviceMessage(<generated>)
at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:103)
at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158)
at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44)
at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67)
at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:166)
at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:291)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$5dafba90.service(<generated>)
at org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:108)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:250)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.RuntimeException: ServletContext must not be null
at org.springframework.util.Assert.notNull(Assert.java:112)
at org.springframework.web.context.support.WebApplicationContextUtils.getWebApplicationContext(WebApplicationContextUtils.java:109)
at org.springframework.web.context.support.WebApplicationContextUtils.getWebApplicationContext(WebApplicationContextUtils.java:99)
at org.springframework.web.context.support.WebApplicationContextUtils.getRequiredWebApplicationContext(WebApplicationContextUtils.java:82)
at org.dphibernate.serialization.SpringContextSerializerFactory.getContextReference(SpringContextSerializerFactory.java:111)
at org.dphibernate.serialization.SpringContextSerializerFactory.getSerializerContextReference(SpringContextSerializerFactory.java:65)
at org.dphibernate.serialization.SpringContextSerializerFactory.getSerializer(SpringContextSerializerFactory.java:56)
at org.dphibernate.serialization.SpringContextSerializerFactory.getSerializer(SpringContextSerializerFactory.java:51)
at org.dphibernate.adapters.RemotingAdapter.invoke(RemotingAdapter.java:132)
at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183)
... 45 more

This isn't so much a dpHibernate issue, as it is an issue with your Spring/Web.xml config. As such, please consider this a best guess, as there are others around who know a helluva lot more than I.
It appears you're missing the <context-param /> section from your web.xml:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext.xml
</param-value>
</context-param>
That snippet is taken from one of the samples on the dpHibernate site
The error you're seeing is caused by a missing SpringContext which is needed by dpHibernate in order to look up your Hibernate session.

Sorry, need to reopen ...
I configured my application mostly like the lazyOverflow sample. But when I call my own service to populate my ArrayCollection PM I keep getting this ServletContext Error. Sample is the call to getRecentQuestions() from RecentQuestionPM via LoadRecentQuestionsCommand and the according result handler in RecentQuestionPM.
http://code.google.com/p/lazyoverflow/source/browse/trunk/flex/src/com/mangofactory/pepper/view/RecentQuestionsPM.as
Server Configuration is now exactly the same as in the sample, just with my own Entity, DAO and Service names.
Thats as far as I could track the problem:
SpringContextSerializerFactory:111
ServletContext servletContext = FlexContext.getServletContext();
--> servletContext --> null

Thanks for the help, finally I could narrow it down to FlexContext.getServletContext(); returning "null" in SpringContextSerializerFactory.java line 110 (dpHibernate current "2.0" branch, springExtensions 3.0).
Quick fix to this (staying compatible to the current implementation) was altering the code to look like the following:
ServletContext servletContext = FlexContext.getServletContext();
if(servletContext == null) // fix for Servlet Context must not be null exception during migration to Spring 3.0
servletContext = FlexContext.getMessageBroker().getServletContext();
context= WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
Don't know if I am doing something ugly here, but works for me. Just thinking ... this line attempts to get the webapplication root context via the current servletContext, if this is null just get it via another one that must be there if this request gets here (which is the springMessageBrokerServlet).

Related

Sharing file create by an app in MODE_PRIVATE

So I have an app which writes sensor data to a csv file via FileOutputStream in MODE_PRIVATE
FileOutputStream fos = null;
try {
fos = context.openFileOutput(FILE_NAME,Context.MODE_PRIVATE);
for(int i = 0; i< signalList.size(); i++){
Signal s = signalList.get(i);
fos.write(s.toString().getBytes());
}
Log.d("WRITESTATUS","Success");
}
Now I wanted to share this file with other apps (whatsapp,email etc.). To achieve that, I am using the code below to share the intent. I was trying to use MODE_WORLD..something but that didn't work because it was deprecated so I learned through the other stackoverflow questions that we need to use FileProvider to make that happen but that didn't work either.
Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("*/*");
File file = getFileStreamPath(FILE_NAME);
Uri uri = FileProvider.getUriForFile(this,"com.example.writefile",file);
sharingIntent.putExtra(Intent.EXTRA_STREAM, uri);
sharingIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
startActivity(Intent.createChooser(sharingIntent, "Share SENSOR Data"));
<provider
android:authorities="com.example.writefile"
android:name="androidx.core.content.FileProvider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="#xml/provider_path"/>
</provider>
ERROR LOG
2020-06-22 16:27:34.047 6578-6578/? E/ample.writefil: Unknown bits set in runtime_flags: 0x8000
2020-06-22 16:27:34.147 6578-6578/com.example.writefile E/libc: Access denied finding property "vendor.iop.enable_uxe"
2020-06-22 16:27:36.043 6578-6578/com.example.writefile E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.writefile, PID: 6578
java.lang.IllegalStateException: Could not execute method for android:onClick
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:402)
at android.view.View.performClick(View.java:7158)
at android.view.View.performClickInternal(View.java:7135)
at android.view.View.access$3500(View.java:801)
at android.view.View$PerformClick.run(View.java:27373)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:235)
at android.app.ActivityThread.main(ActivityThread.java:7441)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:935)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:397)
at android.view.View.performClick(View.java:7158) 
at android.view.View.performClickInternal(View.java:7135) 
at android.view.View.access$3500(View.java:801) 
at android.view.View$PerformClick.run(View.java:27373) 
at android.os.Handler.handleCallback(Handler.java:883) 
at android.os.Handler.dispatchMessage(Handler.java:100) 
at android.os.Looper.loop(Looper.java:235) 
at android.app.ActivityThread.main(ActivityThread.java:7441) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:935) 
Caused by: java.lang.IllegalArgumentException: Failed to find configured root that contains /data/data/com.example.writefile/files/sensor.csv
at androidx.core.content.FileProvider$SimplePathStrategy.getUriForFile(FileProvider.java:744)
at androidx.core.content.FileProvider.getUriForFile(FileProvider.java:418)
at com.example.writefile.MainActivity.Clicked(MainActivity.java:266)
at java.lang.reflect.Method.invoke(Native Method) 
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:397) 
at android.view.View.performClick(View.java:7158) 
at android.view.View.performClickInternal(View.java:7135) 
at android.view.View.access$3500(View.java:801) 
at android.view.View$PerformClick.run(View.java:27373) 
at android.os.Handler.handleCallback(Handler.java:883) 
at android.os.Handler.dispatchMessage(Handler.java:100) 
at android.os.Looper.loop(Looper.java:235) 
at android.app.ActivityThread.main(ActivityThread.java:7441) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:935) 
Change this and it will work- I have taken hint from here and tried different configuration and this works, I don't know why.
<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<files-path
name="sensor"
path="."/>
</paths>

How to configure springfox to use Gson instead of Jackson

I am trying to use Gson to send JsonObjects as response. These JsonObjects are constructed manually instead of using objectMapper or Gson. I excluded all the dependencies related to Jackson. It works well and good. Later I tried to add Swagger documentation using springfox. Now it throws below exceptions:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'objectMapperConfigurer' defined in springfox.documentation.spring.web.SpringfoxWebMvcConfiguration: Post-processing of merged bean definition failed; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:526) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:235) ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:703) ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:528) ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at com.honeywell.ldi.LdiDetailerApplication.main(LdiDetailerApplication.java:44) ~[classes/:na]
Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper
at java.lang.Class.getDeclaredMethods0(Native Method) ~[na:1.8.0_151]
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) ~[na:1.8.0_151]
at java.lang.Class.getDeclaredMethods(Class.java:1975) ~[na:1.8.0_151]
at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:613) ~[spring-core-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.util.ReflectionUtils.doWithLocalMethods(ReflectionUtils.java:489) ~[spring-core-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.buildLifecycleMetadata(InitDestroyAnnotationBeanPostProcessor.java:206) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.findLifecycleMetadata(InitDestroyAnnotationBeanPostProcessor.java:187) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(InitDestroyAnnotationBeanPostProcessor.java:125) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(CommonAnnotationBeanPostProcessor.java:295) ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:992) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:523) ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
... 15 common frames omitted
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ObjectMapper
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_151]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_151]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[na:1.8.0_151]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_151]
... 26 common frames omitted
The exception is due to springfox.documentation.spring.web.ObjectMapperConfigurer
complaining about missing com.fasterxml.jackson.databind.ObjectMapper.
The ObjectMapper exists in com.fasterxml.jackson.core:jackson-databind:jar. You would still need jackson-databind JAR to make your application work with Springfox.
As for SpringFox, it doesn't work with Gson out of the box. You need to register custom serializers for different Springfox artifacts with the Gson object.
Gson gson = GsonBuilder()
// needed for making calls to /v2/api-docs
.registerTypeAdapter(Json.class,
new SpringfoxJsonSerializer())
// rest are needed for making calls to /swagger-ui.html
.registerTypeAdapter(ApiListing.class,
new SpringfoxApiListingJsonSerializer())
.registerTypeAdapter(SwaggerResource.class,
new SpringfoxResourceJsonSerializer())
.registerTypeAdapter(ResourceListing.class,
new SpringfoxResourceListingJsonSerializer())
.registerTypeAdapter(UiConfiguration.class,
new SpringfoxUiConfigurationJsonSerializer())
// needed if you have security
.registerTypeAdapter(SecurityConfiguration.class,
new SpringfoxSecurityConfigurationJsonSerializer())
...
.create();
Here is a working example with Spring Boot, SpringFox, and Gson.

Session event listener threw exception when creating a new Session

I am trying to create a new Session in One of my controllers.
Everything was working fine until I added a listener in my web.xml
Following is the response as you can see. I tried googling but found nothing. Actually I am trying to create a new session if one doesn't exist. Please Help!
<listener>
<listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>
</listener>
My Java code snippet is as follows:
HttpSession currentSession = null;
currentSession = httpRequest.getSession(false);
if(currentSession != null)
{
logger.info("No Session object found in context!");
currentSession.setAttribute("NAME", seller.getSellerName());
currentSession.setAttribute("EMAIL", seller.getEmail());
currentSession.setAttribute("TOKEN", seller.getSsoToken());
}
else
{
logger.info("Creating a new Session Object!");
currentSession = httpRequest.getSession(true);
currentSession.setAttribute("NAME", seller.getSellerName());
currentSession.setAttribute("EMAIL", seller.getEmail());
currentSession.setAttribute("TOKEN", seller.getSsoToken());
}
The logs are:
Jul 22, 2015 2:17:54 PM org.apache.catalina.session.StandardSession tellNew
SEVERE: Session event listener threw exception
java.lang.NullPointerException
at org.springframework.security.web.session.HttpSessionEventPublisher.sessionCreated(HttpSessionEventPublisher.java:69)
at org.apache.catalina.session.StandardSession.tellNew(StandardSession.java:423)
at org.apache.catalina.session.StandardSession.setId(StandardSession.java:395)
at org.apache.catalina.session.StandardSession.setId(StandardSession.java:376)
at org.apache.catalina.session.ManagerBase.createSession(ManagerBase.java:655)
at org.apache.catalina.connector.Request.doGetSession(Request.java:2933)
at org.apache.catalina.connector.Request.getSession(Request.java:2318)
at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:899)
at com.snapdeal.cpms.web.controller.SSOLoginController.validateTokenSso(SSOLoginController.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
I ran into the same problem.
i just changed the jars.and it started working.
use
spring-security 4.0.3 for spring framework 4.2.x.
spring-security 4.0.2 for spring framework 4.1.x.

Classloader issue with Spring and Websphere

I'm trying to configure My App which is using Spring MVC, and Hibernate one Websphere application Server V8.5. Once I start Websphere application server. I get CalssNotFoundException for all Spring Classes. Seems like WAS in unable to find my Sping Classes. I have checked and Spring Jars are been added to Lib, also it's been added to classpath. Please also note that application is working fine with Apache Tomcat, I'm getting these exceptions when I start WAS only.
[10/20/14 14:49:40:675 EET] 0000005a InjectionProc W CWNEN0047W: Resource annotations on the fields of the org.springframework.web.servlet.FrameworkServlet class will be ignored. The annotations could not be obtained because of the exception : java.lang.NoClassDefFoundError: org.springframework.web.context.WebApplicationContext
at java.lang.Class.getDeclaredFieldsImpl(Native Method)
at java.lang.Class.getDeclaredFields(Class.java:568)
at com.ibm.wsspi.injectionengine.InjectionProcessor.getAllDeclaredFields(InjectionProcessor.java:554)
at com.ibm.wsspi.injectionengine.InjectionProcessor.processAllAnnotations(InjectionProcessor.java:722)
at com.ibm.wsspi.injectionengine.InjectionProcessorContextImpl.processAllAnnotations(InjectionProcessorContextImpl.java:50)
at com.ibm.ws.injectionengine.AbstractInjectionEngine.processAnnotations(AbstractInjectionEngine.java:727)
at com.ibm.ws.injectionengine.AbstractInjectionEngine.processInjectionMetaData(AbstractInjectionEngine.java:536)
at com.ibm.ws.injectionengine.SharedInjectionEngineImpl.processInjectionMetaData(SharedInjectionEngineImpl.java:208)
at com.ibm.ws.injectionengine.ReferenceContextImpl.process(ReferenceContextImpl.java:835)
at com.ibm.ws.webcontainer.webapp.WebAppImpl.populateJavaNameSpace(WebAppImpl.java:1112)
at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:328)
at com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:88)
at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:169)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:746)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:634)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:426)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:718)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1170)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:638)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:769)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplicationDynamically(ApplicationMgrImpl.java:1364)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2169)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445)
at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$1.run(CompositionUnitMgrImpl.java:663)
at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:5339)
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:5555)
at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:255)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:677)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:621)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1256)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1196)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:1060)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:831)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:803)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1335)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1228)
at com.ibm.ws.management.application.AppManagementImpl._startApplication(AppManagementImpl.java:1482)
at com.ibm.ws.management.application.AppManagementImpl.startApplication(AppManagementImpl.java:1371)
at com.ibm.ws.management.application.AppManagementImpl.startApplication(AppManagementImpl.java:1320)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1196)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:1060)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:831)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:803)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1335)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1228)
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:181)
at com.ibm.ws.management.connector.ipc.CallRouter.route(CallRouter.java:247)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:360)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:602)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1783)
Caused by: java.lang.ClassNotFoundException: org.springframework.web.context.WebApplicationContext
at java.net.URLClassLoader.findClass(URLClassLoader.java:599)
at com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:198)
at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:711)
at java.lang.ClassLoader.loadClass(ClassLoader.java:688)
at com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:113)
at java.lang.ClassLoader.loadClass(ClassLoader.java:658)
at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:62)
at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58)
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:615)
at java.lang.ClassLoader.loadClass(ClassLoader.java:658)
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:583)
at java.lang.ClassLoader.loadClass(ClassLoader.java:658)
If by /lib you mean WEB-INF/lib then you simply need to change the class loading policy for this web module on the IBM WebSphere Application Server to use parent last, i.e. it will first look for the classes provided within the application.
http://www-01.ibm.com/support/knowledgecenter/SSAW57_8.5.5/com.ibm.websphere.nd.iseries.doc/ae/trun_classload_web.html

Opencmis CmisPermissionDeniedException

I installed Alfresco 4.2.c Community edition and I'm trying to connect to it using OpenCMIS 0.8.
Here is the code that's executing:
parameters.put(SessionParameter.USER, username);
parameters.put(SessionParameter.PASSWORD, password);
parameters.put(SessionParameter.ATOMPUB_URL, "http://localhost:8081/alfresco/cmisatom");
parameters.put(SessionParameter.BINDING_TYPE, BindingType.ATOMPUB.value());
parameters.put(SessionParameter.COMPRESSION, "true");
this.sessionFactory = (SessionFactoryImpl) SessionFactoryImpl.newInstance();
List<Repository> repositories = sessionFactory.getRepositories(parameters, null, thenticationProvider, null);
repositories.get(0).createSession();
Then I store the session value in a Thread Local.
The first time I run my webApplication, all the operations are executing perfectly. But after two hours I get this error:
ERROR [org.springframework.extensions.webscripts.AbstractRuntime] Exception from executeScript - redirecting to status template error: 05120002 Wrapped Exception (with status template): Prohibido
org.springframework.extensions.webscripts.WebScriptException: 05120002 Wrapped Exception (with status template): Forbidden
at org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:1067)
at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:171)
at org.springframework.extensions.webscripts.PresentationContainer.executeScript(PresentationContainer.java:70)
at org.springframework.extensions.webscripts.LocalWebScriptRuntimeContainer.executeScript(LocalWebScriptRuntimeContainer.java:240)
at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:377)
at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:209)
at org.springframework.extensions.webscripts.WebScriptProcessor.executeBody(WebScriptProcessor.java:310)
at org.springframework.extensions.surf.render.AbstractProcessor.execute(AbstractProcessor.java:57)
at org.springframework.extensions.surf.render.RenderService.process(RenderService.java:599)
at org.springframework.extensions.surf.render.RenderService.renderSubComponent(RenderService.java:505)
at org.springframework.extensions.surf.render.RenderService.processComponent(RenderService.java:419)
at org.springframework.extensions.surf.render.bean.ComponentRenderer.body(ComponentRenderer.java:94)
at org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)
at org.springframework.extensions.surf.render.RenderService.renderComponent(RenderService.java:961)
at org.springframework.extensions.surf.render.RenderService.renderRegionComponents(RenderService.java:900)
at org.springframework.extensions.surf.render.bean.RegionRenderer.body(RegionRenderer.java:105)
at org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)
at org.springframework.extensions.surf.render.RenderService.renderRegion(RenderService.java:851)
at org.springframework.extensions.directives.RegionDirectiveData.render(RegionDirectiveData.java:91)
at org.springframework.extensions.surf.extensibility.impl.ExtensibilityModelImpl.merge(ExtensibilityModelImpl.java:408)
at org.springframework.extensions.surf.extensibility.impl.AbstractExtensibilityDirective.merge(AbstractExtensibilityDirective.java:169)
at org.springframework.extensions.surf.extensibility.impl.AbstractExtensibilityDirective.execute(AbstractExtensibilityDirective.java:137)
at freemarker.core.Environment.visit(Environment.java:274)
at freemarker.core.UnifiedCall.accept(UnifiedCall.java:126)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.Environment.visit(Environment.java:406)
at freemarker.core.BodyInstruction.accept(BodyInstruction.java:93)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.Macro$Context.runMacro(Macro.java:172)
at freemarker.core.Environment.visit(Environment.java:614)
at freemarker.core.UnifiedCall.accept(UnifiedCall.java:106)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.Environment.process(Environment.java:199)
at org.springframework.extensions.webscripts.processor.FTLTemplateProcessor.process(FTLTemplateProcessor.java:171)
at org.springframework.extensions.webscripts.WebTemplateProcessor.executeBody(WebTemplateProcessor.java:438)
at org.springframework.extensions.surf.render.AbstractProcessor.execute(AbstractProcessor.java:57)
at org.springframework.extensions.surf.render.RenderService.processTemplate(RenderService.java:721)
at org.springframework.extensions.surf.render.bean.TemplateInstanceRenderer.body(TemplateInstanceRenderer.java:140)
at org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)
at org.springframework.extensions.surf.render.bean.PageRenderer.body(PageRenderer.java:85)
at org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)
at org.springframework.extensions.surf.render.RenderService.renderPage(RenderService.java:762)
at org.springframework.extensions.surf.mvc.PageView.dispatchPage(PageView.java:411)
at org.springframework.extensions.surf.mvc.PageView.renderView(PageView.java:306)
at org.springframework.extensions.surf.mvc.AbstractWebFrameworkView.renderMergedOutputModel(AbstractWebFrameworkView.java:316)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1047)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:817)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.chemistry.opencmis.commons.exceptions.CmisPermissionDeniedException: Forbidden
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:460)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.post(AbstractAtomPubService.java:617)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.DiscoveryServiceImpl.query(DiscoveryServiceImpl.java:145)
at org.apache.chemistry.opencmis.client.runtime.SessionImpl$3.fetchPage(SessionImpl.java:600)
at org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator.getCurrentPage(AbstractIterator.java:132)
at org.apache.chemistry.opencmis.client.runtime.util.CollectionIterator.hasNext(CollectionIterator.java:48)
when I restart my web Application , all the operations works fine again.
According to the Alfresco OpenCMIS implementation you need to set the Alfresco ObjectFactory:
// Set the alfresco object factory
parameter.put(SessionParameter.OBJECT_FACTORY_CLASS, "org.alfresco.cmis.client.impl.AlfrescoObjectFactoryImpl");

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