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java.lang.NullPointerException Error Generated Using csvImport with Python to Import Data into Version 6.3.3 (Doc ID 1663427.1)

Last updated on MAY 06, 2022

Applies to:

Oracle Transportation Management - Version 6.3.3 and later
Information in this document applies to any platform.

Symptoms

Some clients who are using python for csvImport are reporting errors being generated when sending in CSV data into OTM 6.3.3.

java.lang.NullPointerException
at java.util.StringTokenizer.<init>(StringTokenizer.java:182)
at glog.database.admin.CSVUtil$ControlInfo.init(CSVUtil.java:512)
at glog.database.admin.CSVUtil$ControlInfo.<init>(CSVUtil.java:434)
at glog.database.admin.CSVUtil.processCSV(CSVUtil.java:1983)
at glog.database.admin.CSVUtil.run(CSVUtil.java:2672)
at glog.integration.servlet.CSVUtilServletHelper.processCSV(CSVUtilServletHelper.java:124)
at glog.integration.servlet.CSVUtilServletHelper.process(CSVUtilServletHelper.java:242)
at glog.integration.servlet.BatchCSVUtilServlet.doGet(BatchCSVUtilServlet.java:43)
at glog.integration.servlet.IntegrationBaseServlet.process(IntegrationBaseServlet.java:13)
at glog.webserver.util.BaseServlet.service(BaseServlet.java:1028)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at glog.webserver.screenlayout.FrameInterceptFilter.doFilter(FrameInterceptFilter.java:33)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at glog.webserver.screenlayout.CsrfFilter.doFilter(CsrfFilter.java:58)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at glog.webserver.session.ParameterValidation.doFilter(ParameterValidation.java:31)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at glog.webserver.session.clientsession.ClientSessionFilter.doFilter(ClientSessionFilter.java:74)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at glog.webserver.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:680)







Changes

There was a new application servlet filter that was created to always set the ServletRequest character encoding to a particular value.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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