There is now a fix in cvs for Weblogic. I've tested it locally in Weblogic, but it would appreciate it if any of our WL users could confirm.
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Krishnan, Mahesh > Sent: Tuesday, January 20, 2004 4:22 PM > To: '[EMAIL PROTECTED]' > Subject: RE: [displaytag-user] Re : Export to Excel > > I am not calling getOutputStream() anywhere in my app. > > I will look into the error in detail and try to fix the issue > and send a report. > > Thanks > > Mahesh > > -----Original Message----- > From: Andy Pruitt [mailto:[EMAIL PROTECTED] > Sent: Tuesday, January 20, 2004 5:16 PM > To: [EMAIL PROTECTED] > Subject: RE: [displaytag-user] Re : Export to Excel > > > > Are you calling getOutputStream() somewhere in your app, or > is that being called by the servlet container? > > I think you're probably one of the early users to run the > filter on Weblogic. I don't have access to a Weblogic > instance - perhaps you can help verify and fix the issue? > > > > > > > I added the filter tag to the web.xml and this is the error I get > > > > <Jan 20, 2004 4:45:15 PM EST> <Error> <HTTP> <BEA-101020> > > <[ServletContext(id=32992350,name=capeng,context-path=/capeng) > > ] Servlet failed wit h Exception > > java.lang.IllegalStateException: strict servlet API: cannot call > > getWriter() after getOutputStream() > > at > > weblogic.servlet.internal.ServletResponseImpl.getWriter(Servle > > tResponseImpl.java:181) > > at > > org.displaytag.filter.ResponseOverrideFilter.doFilter(Response > > OverrideFilter.java:106) > > at > > weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChain > > Impl.java:27) > > at > > weblogic.servlet.internal.WebAppServletContext$ServletInvocati > onAction.run(WebAppServletContext.java:6316) > > at > > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authe > > nticatedSubject.java:317) > > at > > weblogic.security.service.SecurityManager.runAs(SecurityManage > > r.java:118) > > at > > weblogic.servlet.internal.WebAppServletContext.invokeServlet(W > > ebAppServletContext.java:3622) > > at > > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRe > > questImpl.java:2569) > > at > > weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197) > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170) > > > > > > > Any suggestions > > > > > > -----Original Message----- > > From: Matt Raible [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, January 20, 2004 4:30 PM > > To: [EMAIL PROTECTED] > > Subject: RE: [displaytag-user] Re : Export to Excel > > > > > > See #5: http://displaytag.sourceforge.net/install.html > > > > > -----Original Message----- > > > From: Krishnan, Mahesh [mailto:[EMAIL PROTECTED] > > > Sent: Tuesday, January 20, 2004 2:18 PM > > > To: '[EMAIL PROTECTED]' > > > Cc: '[EMAIL PROTECTED]' > > > Subject: RE: [displaytag-user] Re : Export to Excel > > > > > > > > > Hi > > > I got over the Problem of Exporting all Columns without > > showing all > > > columns to the user. When I integrated this piece with > Struts I get > > > the Error "Response Already Commited".Going through the > User List , > > > there is a workaround given but is that a good approach to > > do it. Is > > > there any other way we could export to excel using struts > and tiles. > > > > > > Thanks > > > > > > > > > > > > -----Original Message----- > > > From: Papick Garcia Taboada [mailto:[EMAIL PROTECTED] > > > Sent: Tuesday, January 20, 2004 3:48 PM > > > To: [EMAIL PROTECTED] > > > Subject: AW: [displaytag-user] Re : Export to Excel > > > > > > > > > hi, > > > > > > have a look at http://jakarta.apache.org/poi/index.html. > > > > > > This could help you... > > > > > > "You'd use HSSF if you needed to read or write an Excel > file using > > > Java (XLS). You can also read and modify spreadsheets using > > this API, > > > although right now writing is more mature." > > > > > > > > > brgds, > > > > > > papick > > > -----Urspr�ngliche Nachricht----- > > > Von: [EMAIL PROTECTED] > > > [mailto:[EMAIL PROTECTED] Im > Auftrag von > > > Krishnan, Mahesh > > > Gesendet: Dienstag, 20. Januar 2004 21:15 > > > An: '[EMAIL PROTECTED]' > > > Betreff: [displaytag-user] Re : Export to Excel > > > > > > > > > Hi All, > > > I have a requirement where I have to export all the > > columns( about > > > 25) to Excel but will not be displaying all the columns in > > HTML( will > > > display around 7 columns) .How can I achieve this functionality > > > > > > Thanks > > > > > > Mahesh > > > > > > ============================================================== > > > ============== > > > == > > > This message is for the sole use of the intended recipient. > > > If you received this message in error please delete it and > > notify us. > > > If this message was misdirected, CSFB does not waive any > > > confidentiality or privilege. CSFB retains and monitors > electronic > > > communications sent through its network. > > > Instructions transmitted over this system are not binding on CSFB > > > until they are confirmed by us. Message transmission is not > > guaranteed > > > to be secure. > > > ============================================================== > > > ============== > > > == > > > > > > > > > > > > ------------------------------------------------------- > > > The SF.Net email is sponsored by EclipseCon 2004 Premiere > > Conference > > > on Open Tools Development and Integration See the breadth > > of Eclipse > > > activity. February 3-5 in Anaheim, CA. > > http://www.eclipsecon.org/osdn > > > _______________________________________________ > > > displaytag-user mailing list [EMAIL PROTECTED] > > > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > > > > > > > > > > > > > > > > > ------------------------------------------------------- > > > The SF.Net email is sponsored by EclipseCon 2004 Premiere > > Conference > > > on Open Tools Development and Integration See the breadth > > of Eclipse > > > activity. February 3-5 in Anaheim, CA. > > http://www.eclipsecon.org/osdn > > > _______________________________________________ > > > displaytag-user mailing list [EMAIL PROTECTED] > > > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > > > > > ============================================================== > > > ================ > > > This message is for the sole use of the intended recipient. > > > If you received this message in error please delete it and > > notify us. > > > If this message was misdirected, CSFB does not waive any > > > confidentiality or privilege. CSFB retains and monitors > electronic > > > communications sent through its network. > > > Instructions transmitted over this system are not binding on CSFB > > > until they are confirmed by us. Message transmission is not > > guaranteed > > > to be secure. > > > ============================================================== > > > ================ > > > > > > > > > > > > > > ------------------------------------------------------- > > The SF.Net email is sponsored by EclipseCon 2004 Premiere > Conference > > on Open Tools Development and Integration See the breadth > of Eclipse > > activity. February 3-5 in Anaheim, CA. > > http://www.eclipsecon.org/osdn > > _______________________________________________ > > displaytag-user mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > > > ============================================================== > > ================ > > This message is for the sole use of the intended recipient. > > If you received this message in error please delete it and > notify us. > > If this message was misdirected, CSFB does not waive any > > confidentiality or privilege. CSFB retains and monitors electronic > > communications sent through its network. > > Instructions transmitted over this system are not binding on CSFB > > until they are confirmed by us. Message transmission is not > guaranteed > > to be secure. > > ============================================================== > > ================ > > > > > > > > ------------------------------------------------------- > > The SF.Net email is sponsored by EclipseCon 2004 Premiere > Conference > > on Open Tools Development and Integration See the breadth > of Eclipse > > activity. February 3-5 in Anaheim, CA. > > http://www.eclipsecon.org/osdn > > _______________________________________________ > > displaytag-user mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by EclipseCon 2004 Premiere > Conference on Open Tools Development and Integration See the > breadth of Eclipse activity. February 3-5 in Anaheim, CA. > http://www.eclipsecon.org/osdn > _______________________________________________ > displaytag-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > ============================================================== > ================ > This message is for the sole use of the intended recipient. > If you received this message in error please delete it and > notify us. If this message was misdirected, CSFB does not > waive any confidentiality or privilege. CSFB retains and > monitors electronic communications sent through its network. > Instructions transmitted over this system are not binding on > CSFB until they are confirmed by us. Message transmission is > not guaranteed to be secure. > ============================================================== > ================ > > > > ------------------------------------------------------- > The SF.Net email is sponsored by EclipseCon 2004 Premiere > Conference on Open Tools Development and Integration See the > breadth of Eclipse activity. February 3-5 in Anaheim, CA. > http://www.eclipsecon.org/osdn > _______________________________________________ > displaytag-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. 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