Populate DCT using inline command is not working

Hello All,

We are using populateDCT.ipl in inline command to populate DCT by passing dataType/version number. It is working perfectly but we see that there is requirement to change the version so to avoid update in all UI datacapture.cfg,

We decide to pass the categoryName/dataType and have external mapping file which will have entry of dataType and Version

dataType=VersionNumber.

When I execute the perl script from backend it is populating teh value but when I try from UI by using New Form then it is giving error

2015-05-14 03:22:27,310 [http-0.0.0.0-8080-7] FATAL com.interwoven.ui.formspub.datacapture.NewDCRCommand () - A problem was encountered trying to read the datacapture.cfg file for type address. Please contact your system administrator.
com.interwoven.ui.datacapture.core.dct.InlineCallout$InlineCalloutException: SAX Parse:Content is not allowed in prolog.
        at com.interwoven.ui.datacapture.external.InlineCalloutProcessor.evaluateInlineCallouts(InlineCalloutProcessor.java:184)
        at com.interwoven.ui.formspub.datacapture.DCRPredicate.buildDCRDocument(DCRPredicate.java:199)
        at com.interwoven.ui.formspub.datacapture.NewDCRPredicate.execute(NewDCRPredicate.java:64)
        at com.interwoven.ui.formspub.datacapture.NewDCRCommand.execute(NewDCRCommand.java:338)
        at com.interwoven.ui.base.impl.command.CommandHandler.doExecuteCommand(CommandHandler.java:1041)
        at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandDescriptor(CommandHandler.java:864)
        at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandID(CommandHandler.java:738)
        at com.interwoven.ui.base.impl.command.CommandHandler.runCommand(CommandHandler.java:521)
        at com.interwoven.ui.base.impl.command.CommandCallbackContextImpl.callback(CommandCallbackContextImpl.java:45)
        at com.interwoven.ui.base.wizard.WizardCommand.execute(WizardCommand.java:116)
        at com.interwoven.ui.base.impl.command.CommandHandler.doExecuteCommand(CommandHandler.java:1041)
        at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandDescriptor(CommandHandler.java:864)
        at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandID(CommandHandler.java:738)
        at com.interwoven.ui.base.impl.command.CommandHandler.runCommandLoop(CommandHandler.java:330)
        at com.interwoven.ui.base.impl.command.CommandServlet.doGet(CommandServlet.java:163)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.interwoven.livesite.spring.hibernate.web.filter.OpenSessionsInViewFilter.doFilterInternal(OpenSessionsInViewFilter.java:108)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.interwoven.ui.base.impl.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:203)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.interwoven.ui.base.util.SetRequestEncodingFilter.doFilter(SetRequestEncodingFilter.java:106)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        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:230)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:662)

Any help would be appreciated.

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Comments

Adam Stoller

populateDCT.ipl is custom code - i.e. nobody here (unless they actually developed it for you some time ago) knows anything about it - so it's rather difficult for us to suggest fixes. My guess is that it has something to do with one or more of: (a) environment variables, (b) white-space in parameters, (c) general coding issues resulting from changes recently made.

nipper

However, this error:

com.interwoven.ui.datacapture.core.dct.InlineCallout$InlineCalloutException: SAX Parse:Content is not allowed in prolog.

implies that the inline is not correct.

Run the inline from a command line and post the output. It shoud be wrapped with with <substitution> tags.

SunnyMit

Hi,

I tried the inline command from backend and it was successfully populated XML surrounded from <substitution> tags. Below is the updated one

<?xml version="1.0" standalone="no"?>
<!DOCTYPE data-capture-requirements SYSTEM "datacapture6.0.dtd">
<data-capture-requirements type="DCT" name="dataType">

</data-capture-requirements>

Earlier it was which worked perfectly

<?xml version="1.0" standalone="no"?>
<!DOCTYPE data-capture-requirements SYSTEM "datacapture6.0.dtd">
<data-capture-requirements type="DCT" name="dataType">

</data-capture-requirements>

Adam Stoller

Do the values of "categoryName" or "dataType" contain white-space or non-ASCII-alpha-numeric characters?

Are you sure the code was changed properly to take "categoryName/dataType" instead of "dataType/1.5"?

Without seeing the actual output - or at least the first 5+/- lines of the output it is difficult for us to diagnose it further.

(Topic_40528)OS_BIRT_2.6.2_CommaSeparators.rptdesign

CommaSeparators.JPG

SunnyMit

ghoti wrote:
Do the values of "categoryName" or "dataType" contain white-space or non-ASCII-alpha-numeric characters?

Are you sure the code was changed properly to take "categoryName/dataType" instead of "dataType/1.5"?

Without seeing the actual output - or at least the first 5+/- lines of the output it is difficult for us to diagnose it further.

Hi Ghoti,

There is no whiteSpace and non- ASCII-alpha-numeric Characters in the value of categoryName and dataType

The code seems to be correct because it is populating the output after change from dataType/1.5 to categoryName/dataType.

I am facing issue when I am calling from inline command. I already paste the log which I have in content_center.log

Adam Stoller

Perhaps there's something wrong with the inline processing:

2015-05-14 03:22:27,310 [http-0.0.0.0-8080-7] FATAL com.interwoven.ui.formspub.datacapture.NewDCRCommand () - A problem was encountered trying to read the datacapture.cfg file for type address. Please contact your system administrator.

Does the script attempt to access a database or perhaps run some OS command that may be dependent upon one or more environment variables that aren't set by default within the context of the inline processing?

A quick way to test that is to dump out all the environment variables (sorted alphabetically) and their values into a log file. Run the inline script from the command line, then run it from the DCT - and compare results.

SunnyMit

Able to find the issue, I do have extra print statements in my script which was caousing issue. Once I commented those print statements in the perl script, my DCT started working.

Thanks for all the help.