[Building Sakai] Getting NullPointerException testing source build of 2.7.1
Rob Tanner
rtanner at linfield.edu
Mon Nov 8 11:58:22 PST 2010
Chris,
I have updated the source file. My problem now is my unfamiliarity with
maven (my development work is on a much smaller scale and I normally work
exclusively in Eclipse). The directions I followed on the initial install
were:
cd master
mvn clean install
cd ..
mvn clean install sakai:deploy
-Dmaven.tomcat.home=/usr/local/java/apache-tomcat-5.5.31
How do I rebuild just osp/presentation?
Thanks,
Rob
On 11/8/10 11:18 AM, "Maurer, Christopher Wayne" <chmaurer at iupui.edu> wrote:
> Rob,
> Here's a link to the change:
> http://source.sakaiproject.org/viewsvn/osp/trunk/presentation/api-impl/src/jav
> a/org/theospi/portfolio/presentation/model/impl/PresentationManagerImpl.java?r
> 1=84414&r2=84413&pathrev=84414
>
> That change is against trunk (haven't merged it back to any of the older
> branches yet (2.7.x, 2.6.x, etc), but I'd think it'd be in about the same
> place! Looking at the source file in 2.7.x, it's at line 3196 rather than
> 3284 of the trunk file.
>
> Let me know if that's still too much and I'll come up with something easier
> for you!
>
> Chris
>
> From: Rob Tanner <rtanner at linfield.edu>
> Date: Mon, 8 Nov 2010 10:53:22 -0800
> To: Chris Maurer <chmaurer at iupui.edu>
> Cc: "sakai-dev at collab.sakaiproject.org" <sakai-dev at collab.sakaiproject.org>
> Subject: Re: [Building Sakai] Getting NullPointerException testing source
> build of 2.7.1
>
> Chris,
>
> I created an account at jira.sakaiproject.org, but that¹s the end of what I
> know about jira. So no, I don¹t know how to get the diff. A quick go here
> and click there, etc, would certainly help.
>
> Thanks,
> Rob
>
>
>
> On 11/8/10 6:47 AM, "Maurer, Christopher Wayne" <chmaurer at iupui.edu> wrote:
>
>> Rob,
>> I was able to get it fixed. You should be able to patch and rebuild just a
>> small part of osp. Do you know how to get the diff out of that jira? It's
>> small enough that you could make the change by hand and then just rebuild osp
>> (or just osp/presentation).
>>
>> Chris
>>
>> From: Rob Tanner <rtanner at linfield.edu>
>> Date: Mon, 8 Nov 2010 06:18:55 -0800
>> To: Chris Maurer <chmaurer at iupui.edu>
>> Cc: <sakai-dev at collab.sakaiproject.org>
>> Subject: Re: [Building Sakai] Getting NullPointerException testing source
>> build of 2.7.1
>>
>> Chris,
>>
>> Are we near a solution yet? Will this likely be a patch or a complete
>> rebuild?
>>
>> Thanks.
>>
>> ~ Rob
>>
>> Sent from my iPhone
>>
>> On Nov 5, 2010, at 11:46 AM, "Maurer, Christopher Wayne" <chmaurer at iupui.edu>
>> wrote:
>>
>>> Rob,
>>> Looks like a change made in this jira
>>> (http://jira.sakaiproject.org/browse/sak-18742) is now causing this problem.
>>> No solution yet, but didn't want to leave you hanging!
>>>
>>> Chris
>>>
>>> From: Chris Maurer < <mailto:chmaurer at iupui.edu> chmaurer at iupui.edu>
>>> Date: Fri, 5 Nov 2010 17:05:19 +0000
>>> To: Rob Tanner < <mailto:rtanner at linfield.edu> rtanner at linfield.edu>, "
>>> <mailto:sakai-dev at collab.sakaiproject.org>
>>> sakai-dev at collab.sakaiproject.org" <
>>> <mailto:sakai-dev at collab.sakaiproject.org>
>>> sakai-dev at collab.sakaiproject.org>
>>> Subject: Re: [Building Sakai] Getting NullPointerException testing source
>>> build of 2.7.1
>>>
>>> Rob,
>>> I was able to reproduce the error on a 2.7.x nightly instance so it's not
>>> likely anything that you've done wrong. I'll take a look and get back to
>>> you!
>>>
>>> Chris
>>>
>>> From: Rob Tanner < <mailto:rtanner at linfield.edu> rtanner at linfield.edu>
>>> Date: Thu, 4 Nov 2010 14:19:18 -0700
>>> To: < <mailto:sakai-dev at collab.sakaiproject.org>
>>> sakai-dev at collab.sakaiproject.org>
>>> Subject: [Building Sakai] Getting NullPointerException testing source build
>>> of 2.7.1
>>>
>>> Hi,
>>> .
>>> I built Sakai 2.7.1 from source using Maven 2.2.1 and then installed same in
>>> Tomcat 5.5.31. The System runs on Redhat ES 5. I followed the install
>>> from source instructions on the Sakai Project website (URL:
>>> <http://confluence.sakaiproject.org/display/DOC/Sakai+2.7>
>>> http://confluence.sakaiproject.org/display/DOC/Sakai+2.7), including setting
>>> java_opts within Tomcat, etc. I also tailored a sakai.properties file so as
>>> to include a proper URL and title. I assume that ³By default, all Sakai
>>> distributions are configured to use an in-memory version of HSQLDB² means
>>> that I can leave database configuration alone at least until I¹ve tested
>>> everything.
>>>
>>> Here¹s the problem. I created a new user, me, and I also created a new
>>> worksite and within that worksite I added a portfolio. For the portfolio, I
>>> chose Simple HTML and added a page containing only the line ³My Portfolio².
>>> When I clicked on the link to view the portfolio, the response was ³An
>>> unexpected error has occurred.² And along with that, a lengthy StackTrace
>>> (included below).
>>>
>>> This is my first time playing with Sakai, so I¹m not sure what other useful
>>> information I can provide. Any idea why I¹m getting the exception?
>>>
>>> Thanks,
>>>
>>>
>>> Rob Tanner
>>> JAVA Developer
>>> Linfield College, McMinnville Oregon
>>>
>>>
>>>
>>>
>>> Technical Details
>>> This information will automatically be included in your bug report.
>>>
>>> org.sakaiproject.portal.api.PortalHandlerException:
>>> org.sakaiproject.tool.api.ToolException: Request processing failed; nested
>>> exception is java.lang.NullPointerException
>>> at
>>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPo
>>> rtal.java:768)
>>> caused by: org.sakaiproject.tool.api.ToolException: Request processing
>>> failed; nested exception is java.lang.NullPointerException
>>> at
>>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCh
>>> aronPortal.java:1221)
>>> caused by: org.springframework.web.util.NestedServletException: Request
>>> processing failed; nested exception is java.lang.NullPointerException
>>> at
>>> org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java
>>> :501)
>>> caused by: java.lang.NullPointerException
>>> at
>>> org.theospi.portfolio.presentation.control.ViewPresentationControl.getTransf
>>> ormer(ViewPresentationControl.java:327)
>>> at
>>> org.theospi.portfolio.presentation.control.ViewPresentationControl.handleReq
>>> uest(ViewPresentationControl.java:257)
>>> at
>>> org.sakaiproject.metaobj.utils.mvc.impl.servlet.ViewControllerImpl.handle(Vi
>>> ewControllerImpl.java:78)
>>> at
>>> org.springframework.web.servlet.mvc.AbstractCommandController.handleRequestI
>>> nternal(AbstractCommandController.java:84)
>>> at
>>> org.springframework.web.servlet.mvc.AbstractController.handleRequest(Abstrac
>>> tController.java:153)
>>> at
>>> org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(Si
>>> mpleControllerHandlerAdapter.java:48)
>>> at
>>> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServl
>>> et.java:875)
>>> at
>>> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServle
>>> t.java:807)
>>> at
>>> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkSer
>>> vlet.java:571)
>>> at
>>> org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java
>>> :501)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>>> FilterChain.java:269)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>>> ain.java:188)
>>> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:585)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>>> FilterChain.java:215)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>>> ain.java:188)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
>>> java:659)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis
>>> patcher.java:457)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
>>> er.java:395)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
>>> .java:311)
>>> at org.sakaiproject.spring.util.SpringTool.dispatch(SpringTool.java:231)
>>> at org.sakaiproject.spring.util.SpringTool.doGet(SpringTool.java:294)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>>> FilterChain.java:269)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>>> ain.java:188)
>>> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:585)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>>> FilterChain.java:215)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>>> ain.java:188)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
>>> java:659)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis
>>> patcher.java:457)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
>>> er.java:359)
>>> at
>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
>>> .java:311)
>>> at
>>> org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveTo
>>> olComponent.java:500)
>>> at
>>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCh
>>> aronPortal.java:1221)
>>> at
>>> org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:
>>> 204)
>>> at
>>> org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:9
>>> 6)
>>> at
>>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPo
>>> rtal.java:768)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>>> FilterChain.java:269)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>>> ain.java:188)
>>> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:646)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>>> FilterChain.java:215)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>>> ain.java:188)
>>> at
>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
>>> va:213)
>>> at
>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
>>> va:172)
>>> at
>>>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127>>>
)
>>> at
>>>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117>>>
)
>>> at
>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
>>> :108)
>>> at
>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>> at
>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
>>> at
>>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
>>> onnection(Http11BaseProtocol.java:665)
>>> at
>>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
>>> a:528)
>>> at
>>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
>>> rkerThread.java:81)
>>> at
>>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
>>> a:689)
>>> at java.lang.Thread.run(Thread.java:662)
>>>
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