In the real world, upgrading platforms is not something individuals can control. If it were up to me, I would be running close to the edge all the time. I wouldn't be surprised if I'm still doing 1.4.2 work at the end of this year.
> -----Original Message----- > From: Andrew C. Oliver [mailto:[EMAIL PROTECTED] > Sent: Friday, March 30, 2007 4:55 AM > To: POI Users List > Subject: Re: Getting "class file has wrong version" error on > poi-scratchpad-3.0-rc2 jar > > Why exactly? Running a JDK that is 2 versions back tends to > be a rather large faux pas as well. Is there still a > platform that 1.5 isn't available for? > > Karr, David wrote: > > I assume you're only half serious. Dropping 1.4.2 at this > point would > > be a big mistake. In any case, I tried manually building the jars > > from source with JDK 1.4.2, and it works fine. > > > > > >> -----Original Message----- > >> From: Andrew C. Oliver [mailto:[EMAIL PROTECTED] > >> Sent: Thursday, March 29, 2007 12:47 PM > >> To: POI Users List > >> Subject: Re: Getting "class file has wrong version" error on > >> poi-scratchpad-3.0-rc2 jar > >> > >> yeah unless we've dropped 1.42 then it should be compiled on 1.42. > >> So the last build is invalid or we need a vote to drop > 1.42 and req > >> 5+ > >> > >> -andy > >> > >> David Fisher wrote: > >> > >>> That class file was compiled with JDK 5.0 > >>> > >>> See http://blogs.sun.com/sundararajan/entry/java_class_ic_errors > >>> > >>> On Mar 29, 2007, at 2:25 PM, Karr, David wrote: > >>> > >>> > >>>> Obviously, I was wrong to refer to this as the scratchpad > >>>> > >> jar. It's > >> > >>>> the main poi jar. > >>>> > >>>> > >>>>> -----Original Message----- > >>>>> From: Karr, David > >>>>> Sent: Thursday, March 29, 2007 12:06 PM > >>>>> To: POI Users List > >>>>> Subject: Getting "class file has wrong version" error on > >>>>> poi-scratchpad-3.0-rc2 jar > >>>>> > >>>>> I'm trying to use 3.0rc2, and I'm trying to use the > >>>>> > >> scratchpad jar > >> > >>>>> for the first time. I'm using JDK 1.4.2. > >>>>> When I try to compile my code with Ant, I get the following: > >>>>> > >>>>> bad class file: > >>>>> ...\lib\poi-3.0-rc2-20070329.jar(org/apache/poi/hssf/model/Wor > >>>>> > >>>> kbook.clas > >>>> > >>>>> s) > >>>>> class file has wrong version 49.0, should be 48.0 Please > >>>>> > >> remove or > >> > >>>>> make sure it appears in the correct subdirectory of the > classpath. > >>>>> import org.apache.poi.hssf.model.Workbook; > >>>>> > >>>>> > >>>>> > >> > -------------------------------------------------------------------- > >> > >>>>> - To unsubscribe, e-mail: > [EMAIL PROTECTED] > >>>>> Mailing List: http://jakarta.apache.org/site/mail2.html#poi > >>>>> The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ > >>>>> > >>>>> > >>>>> > >>>> > >> > --------------------------------------------------------------------- > >> > >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] > >>>> Mailing List: http://jakarta.apache.org/site/mail2.html#poi > >>>> The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ > >>>> > >>>> > >>>> > >>> > >>> > >> > --------------------------------------------------------------------- > >> > >>> To unsubscribe, e-mail: [EMAIL PROTECTED] > >>> Mailing List: http://jakarta.apache.org/site/mail2.html#poi > >>> The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ > >>> > >> -- > >> From Windows/Exchange to Linux/Meldware Buni Meldware > Communication > >> Suite Email, Calendaring, ease of configuration/administration > >> http://buni.org > >> > >> > >> > --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> Mailing List: http://jakarta.apache.org/site/mail2.html#poi > >> The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ > >> > >> > >> > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > Mailing List: http://jakarta.apache.org/site/mail2.html#poi > > The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ > > > > > -- > From Windows/Exchange to Linux/Meldware > Buni Meldware Communication Suite > Email, Calendaring, ease of configuration/administration > http://buni.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > Mailing List: http://jakarta.apache.org/site/mail2.html#poi > The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/ > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/
