[ http://issues.apache.org/jira/browse/DERBY-470?page=all ] Kathey Marsden reopened DERBY-470: ----------------------------------
just reopening to fix up fix version > Exception when using LOCALIZEDDISPLAY with JSR169 > ------------------------------------------------- > > Key: DERBY-470 > URL: http://issues.apache.org/jira/browse/DERBY-470 > Project: Derby > Type: Bug > Components: Localization > Environment: IBM's J2ME/CDC/Foundation Profile and JSR169 > Reporter: Deepa Remesh > Assignee: Deepa Remesh > Fix For: 10.2.0.0, 10.1.2.0 > Attachments: derby-470.diff, derby-470.status > > As I did not get any response to my mail, I am opening a JIRA issue for this. > When I run the test i18n/I18NImportExport.java with JSR169 using IBM's > J2ME/CDC/Foundation Profile, I get the following exception: > "JAVA ERROR: java.lang.NoSuchMethodError: > java/sql/ResultSet.getBigDecimal(II)Ljava/math/BigDecimal;" > In the test, LOCALIZEDDISPLAY is on and the table has a DECIMAL column. This > causes the exception. On looking at the code, following is done to format > DECIMAL types in LocalizedResource: > if (type == Types.NUMERIC || type == Types.DECIMAL) { > return getNumberAsString(rs.getBigDecimal(columnNumber, > rsm.getScale(columnNumber))); > } > where getNumberAsString method does the following: > public String getNumberAsString(Object o){ > if (enableLocalized){ > return formatNumber.format(o, new StringBuffer(), new > FieldPosition(0)).toString(); > } > else { > return o.toString(); > } > } > As a solution, I am planning to do the following: > 1. Check for BigDecimal class in the JVM by doing a Class.forName > 2. Call getNumberAsString for NUMERIC and DECIMAL types only if BigDecimal > class is available. Otherwise, return rs.getString. > This solution would mean that NUMERIC and DECIMAL types will not be > localized in these JVM environments. Please let me know if any comments on > this. > Thanks, > Deepa -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
