Re: [dspace-tech] Null pointer exception when submitting an item via a file
Hi Riccardo, I have logged a issue in the DSpace CRIS GitHub Repo for this issue https://github.com/4Science/DSpace/issues/84 This is actually quite an important issue for us, as we want to allow researchers to upload items using files. I am afraid my knowledge of DSpace CRIS is lacking otherwise I would try and fix it myself. I am not sure what is trying to be accomplished using the BTE Transformation. Kind regards Marc On 6 Jun 2019, at 15:05, Marc wrote: Dear Riccardo, I think I may have determined one reason why the file upload is not working. In SubmissionLookupJSONRequest.java when doing the BTE transformation, it creates a new TransformationSpec, but the creation fails with a null pointer error. Line 293. I will create a new issue against the GitHub repository for Dspace CRIS to avoid spamming this mailing list kind regards Marc -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/96aab5cc-7414-4edd-bf7e-bdd34b7fd48a%40googlegroups.com. -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/890CFB42-784A-4205-981D-614853445923%40gmail.com.
Re: [dspace-tech] Null pointer exception when submitting an item via a file
Dear Riccardo, I think I may have determined one reason why the file upload is not working. In SubmissionLookupJSONRequest.java when doing the BTE transformation, it creates a new TransformationSpec, but the creation fails with a null pointer error. Line 293. I will create a new issue against the GitHub repository for Dspace CRIS to avoid spamming this mailing list kind regards Marc -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/96aab5cc-7414-4edd-bf7e-bdd34b7fd48a%40googlegroups.com.
Re: [dspace-tech] Null pointer exception when submitting an item via a file
Dear Riccardo, Thank you for the quick response. The New Submission, import a file is no longer stopping and no error is logged in dspace log. But no data is being read from the file, both in preview mode and direct import into a collection. I will try and debug into the code a little more and get back On Wednesday, June 5, 2019 at 3:15:47 PM UTC+1, Fazio Riccardo wrote: > > Dear Marc, > > I put a fix ( > > https://github.com/4Science/DSpace/commit/49bf2bcb60d13163a7aeac61c24c2280fe7b382e > > ) into github dspace-5_x_x-cris branch; > try to update > thanks for pointing this out > > regards > Riccardo > > On Tue, 2019-06-04 at 08:58 -0700, Marc wrote: > > Dear List, > > > > As requested, I am reposting this issue > > > > When using the submission form and selecting to submit an item using > > a bibliographic file, > > when clicking the process button the loading dialog just sits there > > and nothing seems to happen. > > Checking the dspace log the error below is logged. > > > > Debian Stretch 9 > > Java OpenJDK version 1.8 > > Tomcat 8.5 > > DSpace CRIS 5.10 > > ORCID is configured to use the sandbox. > > NginX used as a reverse proxy and for SSL > > > > Putting a breakpoint at the code in > > `MultipleSubmissionLookupDataLoader.java` line 76, reveals that the > > `identifiers` map variable on line 91 is null and is causing the > > error. I am not that familiar with the DSpace code, but I am assuming > > that this map variable is populated from the `bte.xml` configuration > > file, but I could be wrong. We have not modified the `bte.xml` file > > yet. > > > > Any advice would be gratefully received > > > > Regards > > Marc > > > > 2019-06-04 15:45:06,527 > > WARN org.dspace.app.webui.servlet.InternalErrorServlet @ > > :session_id=08BA154A01067A1C0AA1908B81D6E56B:internal_error:-- URL > > Was: http://wytham1.ouce.ox.ac.uk/json/submissionLookup > > -- Method: POST > > -- Parameters were: > > > > java.lang.RuntimeException > > at > > org.dspace.app.webui.servlet.JSONServlet.doDSGet(JSONServlet.java:76) > > at > > org.dspace.app.webui.servlet.JSONServlet.doDSPost(JSONServlet.java:33 > > ) > > at > > org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServl > > et.java:115) > > at > > org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java: > > 73) > > at > > javax.servlet.http.HttpServlet.service(HttpServlet.java:661) > > at > > javax.servlet.http.HttpServlet.service(HttpServlet.java:742) > > at sun.reflect.GeneratedMethodAccessor165.invoke(Unknown > > Source) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > > sorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:498) > > at > > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282 > > ) > > at > > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279 > > ) > > at java.security.AccessController.doPrivileged(Native Method) > > at > > javax.security.auth.Subject.doAsPrivileged(Subject.java:549) > > at > > org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:3 > > 14) > > at > > org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil. > > java:170) > > at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl > > icationFilterChain.java:225) > > at > > org.apache.catalina.core.ApplicationFilterChain.access$000(Applicatio > > nFilterChain.java:47) > > at > > org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt > > erChain.java:149) > > at > > org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt > > erChain.java:145) > > at java.security.AccessController.doPrivileged(Native Method) > > at > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF > > ilterChain.java:144) > > at > > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52 > > ) > > at sun.reflect.GeneratedMethodAccessor164.invoke(Unknown > > Source) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > > sorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:498) > > at > > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282 > > ) > > at > > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279 > > ) > > at java.security.AccessController.doPrivileged(Native Method) > > at > > javax.security.auth.Subject.doAsPrivileged(Subject.java:549) > > at > > org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:3 > > 14) > > at > > org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil. > > java:253) > > at > >
Re: [dspace-tech] Null pointer exception when submitting an item via a file
Dear Marc, I put a fix ( https://github.com/4Science/DSpace/commit/49bf2bcb60d13163a7aeac61c24c2280fe7b382e ) into github dspace-5_x_x-cris branch; try to update thanks for pointing this out regards Riccardo On Tue, 2019-06-04 at 08:58 -0700, Marc wrote: > Dear List, > > As requested, I am reposting this issue > > When using the submission form and selecting to submit an item using > a bibliographic file, > when clicking the process button the loading dialog just sits there > and nothing seems to happen. > Checking the dspace log the error below is logged. > > Debian Stretch 9 > Java OpenJDK version 1.8 > Tomcat 8.5 > DSpace CRIS 5.10 > ORCID is configured to use the sandbox. > NginX used as a reverse proxy and for SSL > > Putting a breakpoint at the code in > `MultipleSubmissionLookupDataLoader.java` line 76, reveals that the > `identifiers` map variable on line 91 is null and is causing the > error. I am not that familiar with the DSpace code, but I am assuming > that this map variable is populated from the `bte.xml` configuration > file, but I could be wrong. We have not modified the `bte.xml` file > yet. > > Any advice would be gratefully received > > Regards > Marc > > 2019-06-04 15:45:06,527 > WARN org.dspace.app.webui.servlet.InternalErrorServlet @ > :session_id=08BA154A01067A1C0AA1908B81D6E56B:internal_error:-- URL > Was: http://wytham1.ouce.ox.ac.uk/json/submissionLookup > -- Method: POST > -- Parameters were: > > java.lang.RuntimeException > at > org.dspace.app.webui.servlet.JSONServlet.doDSGet(JSONServlet.java:76) > at > org.dspace.app.webui.servlet.JSONServlet.doDSPost(JSONServlet.java:33 > ) > at > org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServl > et.java:115) > at > org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java: > 73) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:661) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:742) > at sun.reflect.GeneratedMethodAccessor165.invoke(Unknown > Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > sorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282 > ) > at > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279 > ) > at java.security.AccessController.doPrivileged(Native Method) > at > javax.security.auth.Subject.doAsPrivileged(Subject.java:549) > at > org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:3 > 14) > at > org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil. > java:170) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl > icationFilterChain.java:225) > at > org.apache.catalina.core.ApplicationFilterChain.access$000(Applicatio > nFilterChain.java:47) > at > org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt > erChain.java:149) > at > org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt > erChain.java:145) > at java.security.AccessController.doPrivileged(Native Method) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF > ilterChain.java:144) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52 > ) > at sun.reflect.GeneratedMethodAccessor164.invoke(Unknown > Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > sorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282 > ) > at > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279 > ) > at java.security.AccessController.doPrivileged(Native Method) > at > javax.security.auth.Subject.doAsPrivileged(Subject.java:549) > at > org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:3 > 14) > at > org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil. > java:253) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl > icationFilterChain.java:191) > at > org.apache.catalina.core.ApplicationFilterChain.access$000(Applicatio > nFilterChain.java:47) > at > org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt > erChain.java:149) > at > org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt > erChain.java:145) > at java.security.AccessController.doPrivileged(Native Method) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF > ilterChain.java:144) > at > org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWeb > appServletFilter.java:78) > at
