REST Plugin 500 exception

Openfire Plugins
1

When I’m trying to create an user by the REST API I’m having this exception:

016.07.04 20:08:08 ERROR [Jetty-QTP-AdminConsole-35]: org.jivesoftware.openfire.container.PluginServlet -

java.lang.NullPointerException

at org.jivesoftware.openfire.plugin.UserServicePluginNG.createUser(UserServicePlug inNG.java:77)

at org.jivesoftware.openfire.plugin.service.UserService.createUser(UserService.jav a:38)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvoke rFactory.java:60)

at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatch Provider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.jav a:205)

at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.d ispatch(ResourceJavaMethodDispatcher.java:75)

at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java: 302)

at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule .java:108)

at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule .java:147)

at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourc eClassesRule.java:84)

at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApp licationImpl.java:1542)

at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApp licationImpl.java:1473)

at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebAppl icationImpl.java:1419)

at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebAppl icationImpl.java:1409)

at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409 )

at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer. java:540)

at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer. java:715)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)

at org.jivesoftware.openfire.container.PluginServlet.handleServlet(PluginServlet.j ava:318)

at org.jivesoftware.openfire.container.PluginServlet.service(PluginServlet.java:11 1)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)

at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1669)

at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:80)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:162)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:11 8)

at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)

at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:22 3)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:11 27)

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)

at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185 )

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:106 1)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandler Collection.java:215)

at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.jav a:110)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)

at org.eclipse.jetty.server.Server.handle(Server.java:499)

at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)

at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)

at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)

at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635 )

at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)

at java.lang.Thread.run(Thread.java:745)

I’m using Openfire 4.0.2 and this is the request.

POST /plugins/userService/users/ HTTP/1.1

Host: xmpp.kids.dev:9090

Authorization: LXo8je4X

Content-Type: application/json

Cache-Control: no-cache

Postman-Token: 5d2539de-326c-8d7f-eabb-86dc226c722a

“{‘username’: ‘xx1’, ‘password’: ‘xx1’}”

2

You shouldn’t use the deprecated userservice inside of the rest api.

Please use in the path “/plugins/restapi/v1/” instead of “/plugins/userService”

3

Hi,

I am also getting 500(postman is being used) while creating the existing user. Openfire version 4.0.3, RestApi 1.2.4,

URL: http://example.org:9090/plugins/restapi/v1/users

Logs:

2017.01.17 01:15:07 org.jivesoftware.openfire.archive.Conversation - ORA-01400: cannot insert NULL into (“c_abc”.“OFCONPARTICIPANT”.“JIDRESOURCE”)

2017.01.17 00:30:08 org.jivesoftware.openfire.plugin.rest.exceptions.RESTExceptionMapper - UserAlreadyExistsException: Could not create new user with ressource abc123

I was expecting to get 409

Any help will be appreciated.

4

Can you please post here your full request? Otherwise it is really hard to reproduce it.

5

Thanks Redeyes for your quick response,

here is the full request,

POST /plugins/restapi/v1/users HTTP/1.1

Host: example.org:9090

Authorization: 123456

Content-Type: application/xml

Cache-Control: no-cache

Postman-Token: 9605215d-aecd-1366-9b6c-5ad8cf28d061

testuser121212

123456

Test User12

<email>test121212@localhost.de</email>

When user did not exist …it gave 201.

If user were created then it is giving 500 instead of 409.

Any help will be appreciated.

6

Hi aks,

by POST a user you should also add “Accept: application/xml”.

But the plugin should also better react on that