[las_users] error trying to do analysis

[Roy Mendelssohn - NOAA Federal <roy.mendelssohn@xxxxxxxx>]

I just installed an LAS, it is the latest beta version.  I have it behind an apache,  and using proxy_ajp to proxy to the tomcat.

I am trying to duplicate what Roland has in his video.  So I plot the COADS air temperature, that works fine.  But if I try to do the yearly climatology as in the video,  it fails,  and I see th following in the catalina.out:

2021-09-02 10:10:19.397 ERROR --- [0:1-8009-exec-9] o.g.web.errors.GrailsExceptionResolver   : FileNotFoundException occurred when proc
essing request: [POST] /las/product/make
/usr/local/apache-tomcat-8.5.70/webapps/las/output/b75af3d067f67b3341da99a33ace0c65_map_scale.xml (No such file or directory). Stacktra
ce follows:

java.util.concurrent.ExecutionException: java.io.FileNotFoundException: /usr/local/apache-tomcat-8.5.70/webapps/las/output/b75af3d067f6
7b3341da99a33ace0c65_map_scale.xml (No such file or directory)
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:206)
	at org.grails.async.factory.future.FutureTaskPromise.get(FutureTaskPromise.groovy:58)
	at pmel.sdig.las.ProductController.$tt__make(ProductController.groovy:309)
	at grails.gorm.transactions.GrailsTransactionTemplate$2.doInTransaction(GrailsTransactionTemplate.groovy:94)
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
	at grails.gorm.transactions.GrailsTransactionTemplate.execute(GrailsTransactionTemplate.groovy:91)
	at org.grails.core.DefaultGrailsControllerClass$MethodHandleInvoker.invoke(DefaultGrailsControllerClass.java:223)
	at org.grails.core.DefaultGrailsControllerClass.invoke(DefaultGrailsControllerClass.java:188)
	at org.grails.web.mapping.mvc.UrlMappingsInfoHandlerAdapter.handle(UrlMappingsInfoHandlerAdapter.groovy:90)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
	at org.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:77)
	at org.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:62)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:130)
	at org.springframework.boot.web.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66)
	at org.springframework.boot.web.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:105)
	at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:123)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.FileNotFoundException: /usr/local/apache-tomcat-8.5.70/webapps/las/output/b75af3d067f67b3341da99a33ace0c65_map_scale
.xml (No such file or directory)
	at java.io.FileInputStream.open(FileInputStream.java:195)
	at java.io.FileInputStream.<init>(FileInputStream.java:138)
	at groovy.util.CharsetToolkit.<init>(CharsetToolkit.java:78)
	at pmel.sdig.las.ProductService.$tt__makeMapScale(ProductService.groovy:118)
	at grails.gorm.transactions.GrailsTransactionTemplate$2.doInTransaction(GrailsTransactionTemplate.groovy:94)
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
	at grails.gorm.transactions.GrailsTransactionTemplate.execute(GrailsTransactionTemplate.groovy:91)
	at pmel.sdig.las.FerretService.$tt__addResults(FerretService.groovy:388)
	at grails.gorm.transactions.GrailsTransactionTemplate$2.doInTransaction(GrailsTransactionTemplate.groovy:94)
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
	at grails.gorm.transactions.GrailsTransactionTemplate.execute(GrailsTransactionTemplate.groovy:91)
	at pmel.sdig.las.ProductService.$tt__doRequest(ProductService.groovy:852)
	at grails.gorm.transactions.GrailsTransactionTemplate$2.doInTransaction(GrailsTransactionTemplate.groovy:94)
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
	at grails.gorm.transactions.GrailsTransactionTemplate.execute(GrailsTransactionTemplate.groovy:91)
	at pmel.sdig.las.ProductController$__tt__make_closure11.doCall(ProductController.groovy:305)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	... 1 common frames omitted

Any suggestions on how to fix this?  Even more,  I had a lot of problems getting the proxying to work.  Would be interested in knowing how others have their LAS setup if it is running behind apache.

Thanks,

-Roy

**********************
"The contents of this message do not reflect any position of the U.S. Government or NOAA."
**********************
Roy Mendelssohn
Supervisory Operations Research Analyst
NOAA/NMFS
Environmental Research Division
Southwest Fisheries Science Center
***Note new street address***
110 McAllister Way
Santa Cruz, CA 95060
Phone: (831)-420-3666
Fax: (831) 420-3980
e-mail: Roy.Mendelssohn@xxxxxxxx www: https://www.pfeg.noaa.gov/

"Old age and treachery will overcome youth and skill."
"From those who have been given much, much will be expected" 
"the arc of the moral universe is long, but it bends toward justice" -MLK Jr.