Re: STRDBG/ENDDBG required to prevent Java open exception

This link should give you some help (dont know if it's the same
as the iseriesnetwork link):

> P.S. I saw the thread in:
> http://archive.midrange.com/java400-l/200505/msg00133.html
> but he ended up writing Java code to fix the problem.

I tested it - and it worked for me. 

Leif
----- Original Message ----- 
From: "Peter Dow (ML)" <maillist@xxxxxxxxxxxxxxx>
To: "Midrange Systems Technical Discussion" <midrange-l@xxxxxxxxxxxx>
Sent: 26. maj 2006 23:06
Subject: STRDBG/ENDDBG required to prevent Java open exception


> Hi Everyone,
> 
> When running an RPGLE program that uses POI HSSF via Scott Klement's 
> service program HSSFR4 (thanks Scott!) I get the following:
> 
> Cause . . . . . : RPG procedure HSSF_OPEN in program POI.HSSF/HSSFR4 
> received Java exception "java.io.IOException:" when calling method 
> "<init>" with signature "(Ljava.io.InputStream;)V" in class 
> "org.apache.poi.poifs.filesystem.POIFSFileSystem".
> 
> I didn't find anything in the archives about it, but I did see this 
> recent (03/27/2006 - 04/05/2006) thread 
> (http://www.iseriesnetwork.com/isnetforums/showthread.php?t=43986) which 
> ended with Scott K indicating he was unable to pin down the problem.  
> I'm using the workaround of STRDBG/ENDDBG before running the RPGLE 
> program, but that just seems...what's the word?...kludgy?
> 
> Since I only saw this at iSeriesNetwork, I figured it might be worth 
> posting over here to see if anyone can shed some light on the problem.
> 
> I did notice that it occurs at stmt 1346.00 in the HSSFR4 service program:
> 
> 1314.00 D new_FileInputStream...                                       
> 1315.00 D                 pr              O   extproc(*JAVA            
> 1316.00 D                                     :'java.io.FileInputStream'
> 1317.00 D                                     : *CONSTRUCTOR)          
> 1318.00 D  filename                           like(jString) const      
> ...
> 1339.00 D wwStr           s                   like(jString)          
> 1340.00 D wwFile          s                   like(jFileOutputStream)
> 1341.00 D wwPOIFS         s                   like(POIFSFileSystem)  
> 1342.00 D wwBook          s                   like(HSSFWorkbook)     
> 1343.00                                                              
> 1344.00  /free                                                       
> 1345.00     wwStr   = new_String(peFilename);                        
> 1346.00     wwFile  = new_FileInputStream(wwStr);                    
> 1347.00     wwPOIFS = new_POIFSFileSystem(wwFile);                   
> 1348.00     wwBook  = new_HSSFWorkbookFromPOIFS(wwPOIFS);            
> 
> The workaround seems pretty reliable, but not very elegant.
> 
> *Peter Dow* /