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Posted to dev@chukwa.apache.org by "DKN (JIRA)" <ji...@apache.org> on 2011/06/08 15:31:58 UTC
[jira] [Created] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
The logic to load the front page of hicc appears to be broken
-------------------------------------------------------------
Key: CHUKWA-587
URL: https://issues.apache.org/jira/browse/CHUKWA-587
Project: Chukwa
Issue Type: Bug
Components: User Interface
Affects Versions: 0.5.0
Environment: A stand alone server with all components
Reporter: DKN
Fix For: 0.5.0
I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
HTTP ERROR: 500
INTERNAL_SERVER_ERROR
RequestURI=/hicc/
Caused by:
java.util.NoSuchElementException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
at java.util.HashMap$KeyIterator.next(HashMap.java:828)
at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
Regards, DKN
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[jira] [Commented] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "DKN (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13046338#comment-13046338 ]
DKN commented on CHUKWA-587:
----------------------------
Hi Eric, It doesn't appear to be a problem with the session, as it appears the first time I login. Even if I close all browsers and freshly open a session, this index page is not loaded. It gives the feeling to the end user that nothing is working .. hence is an important defect to fix.
With HBase providing search facility with Solr, the strategic direction that chukwa is taking looks promising.
Cheers, DKN
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Fix For: 0.5.0
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
--
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[jira] [Updated] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-587:
-----------------------------
Attachment: CHUKWA-587.patch
Make cluster setup optional.
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Assignee: Eric Yang
> Fix For: 0.5.0
>
> Attachments: CHUKWA-587.patch
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
--
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[jira] [Assigned] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang reassigned CHUKWA-587:
--------------------------------
Assignee: Eric Yang
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Assignee: Eric Yang
> Fix For: 0.5.0
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "DKN (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048524#comment-13048524 ]
DKN commented on CHUKWA-587:
----------------------------
Thanks for fixing this Eric. I am now able to login to HICC using a remote system (the earlier jetty fix ) and also load the front page without errors.
I will create few other defects, so that we have the schemas displayed out of the box correctly.
Cheers, DKN
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Assignee: Eric Yang
> Fix For: 0.5.0
>
> Attachments: CHUKWA-587.patch
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13047000#comment-13047000 ]
Eric Yang commented on CHUKWA-587:
----------------------------------
The described exception is caused by not having any cluster tag in SystemMetrics hbase table in the past hour. For making HICC a generic data analytics and reporting system, setting a default cluster in the user session should be optional.
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Fix For: 0.5.0
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
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[jira] [Commented] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13046080#comment-13046080 ]
Eric Yang commented on CHUKWA-587:
----------------------------------
I am speculating that user session has expired, but the index.jsp is not handling expired session correctly.
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Fix For: 0.5.0
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
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[jira] [Updated] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-587:
-----------------------------
Resolution: Fixed
Release Note: Improved default cluster selection code.
Status: Resolved (was: Patch Available)
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Assignee: Eric Yang
> Fix For: 0.5.0
>
> Attachments: CHUKWA-587.patch
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
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[jira] [Updated] (CHUKWA-587) The logic to load the front page of
hicc appears to be broken
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang updated CHUKWA-587:
-----------------------------
Status: Patch Available (was: Open)
> The logic to load the front page of hicc appears to be broken
> -------------------------------------------------------------
>
> Key: CHUKWA-587
> URL: https://issues.apache.org/jira/browse/CHUKWA-587
> Project: Chukwa
> Issue Type: Bug
> Components: User Interface
> Affects Versions: 0.5.0
> Environment: A stand alone server with all components
> Reporter: DKN
> Assignee: Eric Yang
> Fix For: 0.5.0
>
> Attachments: CHUKWA-587.patch
>
>
> I get the following error, in spite of running hicc, collector, agents etc continuously for more than 5 days.
> This appears only when I access : http://localhost:4080/hicc URL. Note that the URL : http://localhost:4080/hicc/jsp/graph_explorer.jsp appears to work okay for me.
> HTTP ERROR: 500
> INTERNAL_SERVER_ERROR
> RequestURI=/hicc/
> Caused by:
> java.util.NoSuchElementException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
> at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
> at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:463)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
> We will need to give a consistent behavior for the front page, so that we don't end up giving an opinion that HICC is not working. There may be a change required in the way, chukwa hicc loads the front index.jsp by reading the hbase tables.
> Regards, DKN
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