Oracle Report Server Issue with Japanese Characters

Question

We are trying to setup a Oracle Report Server to print the Japanese characters in the PDF format.
We have separate Oracle Report servers for printing English, Chinese and Vietnamese characters in PDF formats using Oracle Reports in the production which are running properly with Unix AIX version 5.3. Now we have a requirement to print the Japanese characters. Hence we tried to setup the new server for the same and the configurations are done as same as Chinese/Vietnamese report servers. But we are not able to print the Japanese characters.
I am providing the details which we followed to configure this new server.
1.     We have modified the reports.sh to map the proper NLS_LANG (JAPANESE_AMERICA.UTF8) and other Admin folder settings.
2.     We have configured the new report server via OPMN admin.
3.     We have copied the arialuni.ttf to Printers folder and we have converted this same .ttf file in AFM format. This AFM file has been copied to $ORACLE_HOME/guicommon/gk/JP_Admin/AFM folder.
4.     We have modified the uifont.ali (JP_admin folder) file for font subsetting.
5.     We have put an entry in JP_admin/PPD/datap462.ppd as *Font ArialUnicodeMS: Standard "(Version 1.01)" Standard ROM
6.     We have modified the Tk2Motif.rgb (JP_admin folder) file for character set mapping (Tk2Motif*fontMapCs: iso8859-1=UTF8) as we have enabled this one for other report servers as well.
Environment Details:-
Unix AIX version : 5300-07-05-0831
Oracle Version : 10.1.0.4.2
NLS_LANG : JAPANESE_AMERICA.UTF8
Font Mapping : Font Sub Setting in uifont.ali
Font Used for Printing : arialuni.ttf (Font Name : Arial Unicode MS)
The error thrown in the rwEng trace (rwEng-0.trc) file is as below
[2011/9/7 8:11:4:488] Error 50103 (C Engine): 20:11:04 ERR REP-3000: Internal error starting Oracle Toolkit.
The error thrown when trying to execute the reports is…
REP-0177: Error while running in remote server
Engine rwEng-0 crashed, job Id: 67
Our investigations and findings…
1.     We disabled the entry Tk2Motif*fontMapCs: iso8859-1=UTF8 in Tk2Motif.rgb then started the server. We found that no error is thrown in the rwEng trace file and we are able to print the report also in PDF format… (Please see the attached japarial.pdf for your verification) but we are able to see only junk characters. We verified the document settings in the PDF file for ensuring the font sub set. We are able to see the font sub setting is used.
2.     If we enable the above entry then the rwEng trace throwing the above error (oracle toolkit error) and reports engine is crashed.
It will be a great help from you if you can assist us to resolve this issue…

Answer 1

Maybe 7zip or another tool has workarounds for broken file names, you could try that.
Or you could try to go over the files in the zip archive one-by-one and write it to files out-1, out-2, ..., out-$n without concerning yourself with the file names. You could get file endings back via the mimetype.
This script might work:
#include <stdio.h>
#include <zip.h>
static const char *template = "./out-%04d.bin";
int main(int argc, char**argv)
int err = 0;
zip_t *arc = zip_open((const char*)argv[1], ZIP_RDONLY, &err);
if(arc == NULL)
printf("Failed to open ZIP, error %d\n", err);
return -1;
zip_int64_t n = zip_get_num_entries(arc, 0);
printf("%s: # of packed files: %d\n", argv[1], n);
for(int i = 0; i < n; i++)
zip_stat_t stat;
zip_stat_index(arc, i, ZIP_FL_UNCHANGED, &stat);
char buf[stat.size];
char oname[sizeof(template)];
zip_file_t *f = zip_fopen_index(arc, (zip_int64_t)i, ZIP_FL_UNCHANGED);
zip_fread(f, (void*)&buf[0], stat.size);
snprintf(&oname[0], sizeof(template), template, i);
FILE *of = fopen(oname, "wb");
fwrite(&buf[0], stat.size, 1, of);
printf("%s: %s => %lu bytes\n", argv[1], oname, stat.size);
zip_fclose(f);
fclose(of);
zip_close(arc);
return 0;
Compile with
gcc -std=gnu99 -O3 -o unzip unzip.c -lzip
and run as
./unzip $funnyzipfile
You should get template-named, numbered output files in the current directory.
Last edited by 2ion (2015-05-21 23:09:29)