-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Chris,
On 6/1/17 10:51 AM, Chris Cheshire wrote: > 7.0.77 (latest version in EPEL repository) > > On Thu, Jun 1, 2017 at 10:27 AM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > > Chris, > > On 5/31/17 6:31 PM, Chris Cheshire wrote: >>>> I am using tomcat 7 on CentOS 7 and I need to pass a null >>>> value to tag attributes of type Long/Integer/Float, however >>>> it is *always* coerced to zero. >>>> >>>> <%@attribute name="parentId" required="true" >>>> rtexprvalue="true" type="java.lang.Long" %> >>>> >>>> Changing required to false does nothing. I tried setting the >>>> system property org.apache.el.parser.COERCE_TO_ZERO to false >>>> in tomcat.conf (-Dorg.apache.el.parser.COERCE_TO_ZERO=false >>>> with my other JAVA_OPTS) but this does nothing. The value >>>> before it hits the tag is null and inside the tag is 0. If I >>>> query the System properties it shows it as set to false, but >>>> Tomcat is not honoring it and is still coercing nulls to >>>> zero. I understand the spec says to do this etc but that >>>> defeats the purpose of using an object vs atomic type in the >>>> first place and is horribly shortsighted. >>>> >>>> Upgrading to Tomcat 8 is not a solution unfortunately as >>>> there is no RPM for it. >>>> >>>> How do I pass a null Long/Float/Integer as a tag attribute >>>> and have it kept as null and not turned into an incorrect >>>> value? > > What exact version of Tomcat 7 are you running? Can you produce a SSCCE[1] for this? If so, and you can reproduce it in a clean Tomcat 7.0.78 from apache.org, please file a bug[2] and attach your test case. - -chris [1] http://sscce.org/ [2] https://bz.apache.org/bugzilla/enter_bug.cgi?product=Tomcat%207 -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJZMDnEAAoJEBzwKT+lPKRY0fcP/ixfCdOkWtPpb/xMUWreadoS 39Zuzii0nwsp4hsH2MkK1mZcdPGe5YElZTF1xMDtYEccUaAdDdy5DLFOnSCiXHse 2gv7nuH9cc4BQgNE6EAYTdEm/uosLwRkTn5cajNhuPdFUoTYKXwB4OGUWSMDKPUk 8nB/A7/36V2qDuu7lneR/ip/VTXLBcEA1mC+InCF7iL4VVXxl6jikc6whDcOn1m+ F5oEWzSjGn3Xu0yni5Qd8Az7GISRP7DLKHNSNoEvLgEHqdZD85R3bNY977iOujfq 3dCaDkjG/gCYdpJY+8ylRf045ZsqOn/Np8ba3WApGllXUzmbed1K+hKkKC/19D74 bGnJNRAtlpraWioWaqCb0eQn3Aml5prYD+3WKWu7bfSweLTzi1uwMV+7QL+z0rDb 9ZOmvtgW+LFlECSV71zFRTaswy1GUjR/ODTLfmLOU3PLYR+md8wgezCZW/z0C1Lt o3Xm5RaOYc8ar6j4nwBa5LN8V4oSAWtCfzT4xZw+rDFNSbi5LSJYWoae4uuZ0jqY fcINvOyowB4bxFNEycDi2qWjmShkRPpCljTsmDFSHUJ0yiNbSeEfHShSK/fvDEa7 AuZhS389LE2UcC/2/+0BTmoZqgMPqW1Bta413R6theLJ81sJe88MlmKb8T+JixyY PpsbS7nvFIjDmJ3pNKcK =67eb -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
