Hey All, Looking for the best way to resolve this issue. My line numbers in the stack trace will not match the line numbers I reference because I am running 4.7 and I am linking the master files. From what I can tell by reviewing the code, this has not been fixed in master. So here goes.
When making a call to listPublicIpAddresses [1] with 'listall=true' and 'projectid=-1', I get the following stacktrace. java.lang.NullPointerException at com.cloud.api.ApiResponseHelper.populateOwner(ApiResponseHelper.java:2258) at com.cloud.api.ApiResponseHelper.createIPAddressResponse(ApiResponseHelper.java:718) at org.apache.cloudstack.api.command.admin.address.ListPublicIpAddressesCmdByAdmin.execute(ListPublicIpAddressesCmdByAdmin.java:44) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:150) at com.cloud.api.ApiServer.queueCommand(ApiServer.java:698) at com.cloud.api.ApiServer.handleRequest(ApiServer.java:529) at com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:297) at com.cloud.api.ApiServlet$1.run(ApiServlet.java:127) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:124) at com.cloud.api.ApiServlet.doGet(ApiServlet.java:86) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:299) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:732) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2274) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) The stack trace comes from this code [2]: Project project = ApiDBUtils.findProjectByProjectAccountId(account.getId()); response.setProjectId(project.getUuid()); // <-- Null Pointer response.setProjectName(project.getName()); In this case, the flow is coming from [3], which comes from [4]. What would be the right way to fix this issue? Thanks... [1] https://cloudstack.apache.org/api/apidocs-4.7/root_admin/listPublicIpAddresses.html [2] https://github.com/apache/cloudstack/blob/master/server/src/com/cloud/api/ApiResponseHelper.java#L2303 [3] https://github.com/apache/cloudstack/blob/master/server/src/com/cloud/api/ApiResponseHelper.java#L761 [4] https://github.com/apache/cloudstack/blob/master/api/src/org/apache/cloudstack/api/command/admin/address/ListPublicIpAddressesCmdByAdmin.java#L44 *Will Stevens*
