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OpenNTF / SocialSDK

IBM Social Business Toolkit SDK
https://developer.ibm.com/social
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NPE due to code developed using SBT #1777

Open IBMPrashant opened 6 years ago

IBMPrashant commented 6 years ago

Hello Developers, I'm Prashant from Portal team. There's some issue with the SBT code, as it's resulting in NPE.

[3/6/18 13:07:45:483 IST] 0000019d SRTServletReq 1 com.ibm.ws.webcontainer.srt.SRTServletRequest getAttribute this->com.ibm.ws.webcontainer.srt.SRTServletRequest@63f24de4: name --> connectionsSSO [3/6/18 13:07:45:484 IST] 0000019d SystemErr R java.lang.NullPointerException [3/6/18 13:07:45:485 IST] 0000019d SystemErr R at com.ibm.ws.webcontainer.srt.SRTServletRequest$SRTServletRequestHelper.access$200(SRTServletRequest.java:3326) [3/6/18 13:07:45:485 IST] 0000019d SystemErr R at com.ibm.ws.webcontainer.srt.SRTServletRequest.getAttribute(SRTServletRequest.java:417) [3/6/18 13:07:45:485 IST] 0000019d SystemErr R at com.ibm.commons.runtime.impl.servlet.ContextServlet$RequestMap.get(ContextServlet.java:175)

When I analyzed more and enabled deeper tracing found >>

java.lang.IllegalStateException: Wrong request object in use on Thread at com.ibm.ws.webcontainer.srt.SRTServletRequest.checkRequestObjectInUse(SRTServletRequest.java:296) at com.ibm.ws.webcontainer.srt.SRTServletRequest.getAttribute(SRTServletRequest.java:414) at javax.servlet.ServletRequestWrapper.getAttribute(ServletRequestWrapper.java:120) at javax.servlet.ServletRequestWrapper.getAttribute(ServletRequestWrapper.java:120) at javax.servlet.ServletRequestWrapper.getAttribute(ServletRequestWrapper.java:120) at javax.servlet.ServletRequestWrapper.getAttribute(ServletRequestWrapper.java:120) at com.ibm.wps.engine.PortalRequestWrapper.getAttribute(PortalRequestWrapper.java:531) at com.ibm.commons.runtime.impl.servlet.ContextServlet$RequestMap.get(ContextServlet.java:175) at com.ibm.commons.runtime.impl.AbstractContext.getBean(AbstractContext.java:113) at com.ibm.sbt.services.endpoints.EndpointFactory.getEndpointUnchecked(EndpointFactory.java:88) at com.ibm.sbt.services.endpoints.EndpointFactory.getEndpoint(EndpointFactory.java:55) at com.ibm.sbt.services.endpoints.EndpointFactory.getEndpoint(EndpointFactory.java:52) at com.ibm.sbt.services.endpoints.EndpointFactory.getEndpointFromEnvironment(EndpointFactory.java:139) at com.ibm.sbt.services.client.base.BaseService.(BaseService.java:85) at com.ibm.sbt.services.client.base.ConnectionsService.(ConnectionsService.java:63) at com.ibm.sbt.services.client.connections.activitystreams.ActivityStreamService.(ActivityStreamService.java:70) at com.cbec.recentupdates.CBECRecentFilesPortlet.getRecentFiles(CBECRecentFilesPortlet.java:190) at com.cbec.recentupdates.CBECRecentFilesPortlet.doView(CBECRecentFilesPortlet.java:80) at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:359) ... com.ibm.sbt -> Social Business Toolkit.

Please help to get this resolved.

IBMPrashant commented 6 years ago

Is anybody at least watching this forum?

DanieleVistalli commented 6 years ago

I think you're out of luck. SBT has been "cold" code for a long time and I don't know of anybody working on its maintenance.

zipwiz commented 6 years ago

Look at https://github.com/OpenNTF/SocialSDK/graphs/contributors to see the sad truth. IBM launched SBT for easier developer access to IBM Connections v4/v5. Meanwhile there seems to be v6 available. The github activity graph for SBT however shows that since Jan 2016 there was no commit or other activity any more on this project. Looks like IBM has lost its picknick spirit about this stuff.

zipwiz commented 6 years ago

btw: Finally its Open Source -- go download the project, fix the issue, create a patch, open a MR/PR... but chances are you end up having a better but unofficial snapshot. However if there are any other people running into the same issue they might appreciate your solution!