[Artifactory-developers] [JIRA jfrog] Resolved: (RTFACT-720) NPE when uploading jar file for deploy

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     [ http://www.jfrog.org/jira/browse/RTFACT-720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bernhard Riegel resolved RTFACT-720.
------------------------------------

    Resolution: Fixed

ok, I fixed the problem. 
The NPE is caused by an empty src-String in the <img> element in
WEB-INF/classes/org/artifactory/webapp/wicket/BasePage.html, which was introduced by a patch of us. 
(With the fix URL artifactory would not work with our portalserver).

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                  height="10" alt="jfrog"/><a href="http://www.jfrog.org/"> www.jfrog.org</a>, © 2007

> NPE when uploading jar file for deploy
> --------------------------------------
>
>                 Key: RTFACT-720
>                 URL: http://www.jfrog.org/jira/browse/RTFACT-720
>             Project: Artifactory
>          Issue Type: Bug
>          Components: Deployer
>    Affects Versions: 1.2.5u1
>         Environment: SuSE Enterprise Linux 10, 64bit
> Tomcat 6.0.16
> JDK 1.6.0_06 (also tested with jdk 1.5)
>            Reporter: Bernhard Riegel
>            Assignee: Frederic Simon
>             Fix For: 1.3.0-beta-5
>
>
> When uploading a *.jar file for deploy into the private-internal-repository via the webinterface, an "internal error" results, see artifactory.log below. 
> Uploading of a *.pom file works fine (but renaming a *.jar to *.pom yields the same error).
> The error occurs on different browsers (IE6 and firefox2 tested) and with different jar-files. We directly access tomcat via http-connector (we have disabled intermediate apache instances as well as proxies).
> In a previous setup with Tomcat 5.5 on sles9/32bit running the same artifactory version 1.2.5u1 this worked fine.
> 2008-10-02 10:46:51,879 [DEBUG] artifactory.jcr.JcrHelper  - Created session: org.apache.jackrabbit.core.XASessionImpl@23b35955.
> 2008-10-02 10:46:51,879 [DEBUG] artifactory.jcr.JcrHelper  - Binding session: org.apache.jackrabbit.core.XASessionImpl@23b35955.
> 2008-10-02 10:46:52,285 [ERROR] apache.wicket.RequestCycle  - Method onFormSubmitted of interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at component [MarkupContainer [Component id = uploadForm, page = org.artifactory.webapp.wicket.deploy.DeployArtifactPage, path = 38:deployArtifactPanel:uploadForm.FileUploadForm, isVisible = true, isVersioned = false]] threw an exception
> org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at component [MarkupContainer [Component id = uploadForm, page = org.artifactory.webapp.wicket.deploy.DeployArtifactPage, path = 38:deployArtifactPanel:uploadForm.FileUploadForm, isVisible = true, isVersioned = false]] threw an exception
>         at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:194)
>         at org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>         at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:90)
>         at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1094)
>         at org.apache.wicket.RequestCycle.step(RequestCycle.java:1169)
>         at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1245)
>         at org.apache.wicket.RequestCycle.request(RequestCycle.java:489)
>         at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
>         at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.artifactory.webapp.servlet.RepoFilter.doFilterInternal(RepoFilter.java:170)
>         at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:95)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:83)
>         at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:95)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>         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:175)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
>         ... 29 more
> Caused by: java.lang.IllegalStateException: Unable to write file to '/prj/hudsondevel/tomcat/temp/artifactory-uploads'.
>         at org.artifactory.webapp.wicket.components.FileUploadForm.onSubmit(FileUploadForm.java:107)
>         at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1275)
>         at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:769)
>         ... 34 more
> Caused by: java.lang.NullPointerException
>         at org.artifactory.repo.JcrRepo.itemExists(JcrRepo.java:494)
>         at org.artifactory.webapp.wicket.deploy.ArtifactForm.pomExists(ArtifactForm.java:350)
>         at org.artifactory.webapp.wicket.deploy.ArtifactForm.enable(ArtifactForm.java:167)
>         at org.artifactory.webapp.wicket.deploy.ArtifactForm.update(ArtifactForm.java:290)
>         at org.artifactory.webapp.wicket.deploy.DeployArtifactPanel.onFileSaved(DeployArtifactPanel.java:75)
>         at org.artifactory.webapp.wicket.components.FileUploadForm.onSubmit(FileUploadForm.java:103)
>         ... 36 more
> 2008-10-02 10:46:52,297 [DEBUG] wicket.deploy.ArtifactForm  - Cleaning up deployment resources.

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