users@jersey.java.net

Re: [Jersey] NullPointerException

From: Pavel Bucek <Pavel.Bucek_at_Sun.COM>
Date: Wed, 21 Jul 2010 00:26:12 +0200

Hello,

which version of Jersey are you using?

Pavel

On 7/20/10 11:49 PM, maslkh wrote:
> I am getting Nullpointer exception during the execution of Jersey api. Code
> is working fine in my local(on local I saw that exception only once, but
> after that gone).
> full staktrace is here
> com.sun.jersey.api.client.ClientHandlerException:
> java.lang.NullPointerException
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:128)
> at com.sun.jersey.api.client.Client.handle(Client.java:453)
> at com.sun.jersey.api.client.WebResource.handle(WebResource.java:557)
> at com.sun.jersey.api.client.WebResource.access$300(WebResource.java:69)
> at com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:499)
> at com.att.sun.jersey.api.CirrusRestAPI.login(CirrusRestAPI.java:416)
> at com.att.sun.jersey.api.CirrusWrapper.login(CirrusWrapper.java:37)
> at com.att.sun.jersey.api.CirrusWrapper.listAccounts(CirrusWrapper.java:89)
> at
> com.att.cloudcompute.utils.SunMonitorServlet.doGet(SunMonitorServlet.java:37)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.NullPointerException
> at
> com.sun.jersey.api.client.CommittingOutputStream.close(CommittingOutputStream.java:104)
> at
> com.sun.jersey.api.client.TerminatingClientHandler.writeRequestEntity(TerminatingClientHandler.java:294)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:179)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:126)
> ... 22 more
>
>
> -----
> Aslam
>