Hi,
I'm receiving an error when trying to display the returned html output
stream from httpclient. Below is the error message:
[#|2006-03-21T17:20:37.698
+0800|WARNING|sun-appserver-pe8.2|javax.enterprise.system.stream.err|_ThreadID=19;|
java.lang.NullPointerException
at java.io.Reader.<init>(Reader.java:61)
at java.io.InputStreamReader.<init>(InputStreamReader.java:55)
at TestServlet7.LoginPage(TestServlet7.java:159)
at TestServlet7.processRequest(TestServlet7.java:69)
at TestServlet7.doGet(TestServlet7.java:211)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:747)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
at sun.reflect.GeneratedMethodAccessor249.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
at
com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
at
com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
at
com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
at
com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
at
com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)
at
com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)
|#]
Hope you can help me. Thanks!
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