Yes, this is the reason why it didn't load acrobat. But it wouldn't have worked even with a PDF, because Turbine will append an exception trace to the output stream, when it tries to set the content type in the DefaultTargetValve.
Gareth > -----Original Message----- > From: Aaron Smuts [mailto:[EMAIL PROTECTED]] > Sent: 31 January 2002 17:26 > To: Turbine Users List > Subject: RE: Please help. Content type: Sending pdf content to the > browser > > > The url must end in .pdf for the unknow to work. If you can define the > class to handle the request in a parameter then you can append .pdf or if > the configuration uses a * for the url > > > -----Original Message----- > > From: Aravinda Addala [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, January 31, 2002 11:43 AM > > To: Turbine Users List > > Subject: RE: Please help. Content type: Sending pdf content to > the browser > > > > I have tried using data.setContentType("unknown"). When I run > this action, > > browser asks me to open an application associated with this type of > > content. > > I opened it in WordPad. Turbine seems is appending the > following error to > > the output stream. > > > > The first part of the output (from %FDF-1.2 to %%EOF) is a valid fdf > > document and works if I copy and paste in a blank file. > > But Turbine seems to append everything after %%EOF. > > > > May be somebody could be able to help. > > > > Thank you, > > Aravind. > > > > OUTPUT IS: > > > > %FDF-1.2 > > %���� > > 1 0 obj > > << > > /FDF << /Fields 2 0 R /F (http://localhost:7001/parioapp/ToPDF.pdf)>> > > >> > > endobj > > 2 0 obj > > [ > > << /T (test)/V [ (test1)(test2)] >> > > ] > > endobj > > trailer > > << > > /Root 1 0 R > > > > >> > > %%EOF > > <pre> > > java.lang.IllegalStateException: Attempt to change ContentType after > > calling > > getWriter() (cannot change charset from 'null' to 'ISO-8859-1') > > at > > > weblogic.servlet.internal.ServletResponseImpl.setEncoding(ServletResponseI > > mp > > l.java:725) > > at > > > weblogic.servlet.internal.ServletResponseImpl.setLocale(ServletResponseImp > > l. > > java:261) > > at > > > org.apache.turbine.pipeline.DefaultTargetValve.execute(DefaultTargetValve. > > ja > > va:142) > > at > > > org.apache.turbine.pipeline.DefaultTargetValve.invoke(DefaultTargetValve.j > > av > > a:122) > > at > > > org.apache.turbine.pipeline.TurbinePipeline.invokeNext(TurbinePipeline.jav > > a: > > 223) > > at > > > org.apache.turbine.pipeline.DefaultActionValve.invoke(DefaultActionValve.j > > av > > a:148) > > at > > > org.apache.turbine.pipeline.TurbinePipeline.invokeNext(TurbinePipeline.jav > > a: > > 223) > > at > > > org.apache.turbine.pipeline.TurbinePipeline.invoke(TurbinePipeline.java:20 > > 5) > > at org.apache.turbine.Turbine.doGet(Turbine.java:282) > > at org.apache.turbine.Turbine.doPost(Turbine.java:329) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > at > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.ja > > va > > :265) > > at > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.ja > > va > > :200) > > at > > > weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServlet > > Co > > ntext.java:2456) > > at > > > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.ja > > va > > :2039) > > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) > > rethrown as org.apache.turbine.TurbineException: Attempt to change > > ContentType after calling getWriter() (cannot change charset from 'null' > > to > > 'ISO-8859-1') > > at > > > org.apache.turbine.pipeline.DefaultTargetValve.invoke(DefaultTargetValve.j > > av > > a:127) > > at > > > org.apache.turbine.pipeline.TurbinePipeline.invokeNext(TurbinePipeline.jav > > a: > > 223) > > at > > > org.apache.turbine.pipeline.DefaultActionValve.invoke(DefaultActionValve.j > > av > > a:148) > > at > > > org.apache.turbine.pipeline.TurbinePipeline.invokeNext(TurbinePipeline.jav > > a: > > 223) > > at > > > org.apache.turbine.pipeline.TurbinePipeline.invoke(TurbinePipeline.java:20 > > 5) > > at org.apache.turbine.Turbine.doGet(Turbine.java:282) > > at org.apache.turbine.Turbine.doPost(Turbine.java:329) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > at > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.ja > > va > > :265) > > at > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.ja > > va > > :200) > > at > > > weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServlet > > Co > > ntext.java:2456) > > at > > > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.ja > > va > > :2039) > > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) > > > > > > -----Original Message----- > > From: Aaron Smuts [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, January 31, 2002 4:06 PM > > To: Turbine Users List > > Subject: RE: Please help. Content type: Sending pdf content to the > > browser > > > > > > You tried the buffered file server? > > > > Then you might need a PDF serving servlet so you have control. Sounds > > funny. Can you send the entire class. > > > > > -----Original Message----- > > > From: Aravinda Addala [mailto:[EMAIL PROTECTED]] > > > Sent: Thursday, January 31, 2002 10:56 AM > > > To: Turbine Users List > > > Subject: RE: Please help. Content type: Sending pdf content to the > > browser > > > > > > > > > It doesn't actually work in Turbine 3 . > > > All it output on the screen is the plain text of the FDF > document(Adobe > > > FDF > > > api). > > > > > > Thanks for the reply. > > > Aravinda > > > > > > > > > > > > -----Original Message----- > > > From: Fabio Daprile [mailto:[EMAIL PROTECTED]] > > > Sent: Thursday, January 31, 2002 2:51 PM > > > To: Turbine Users List > > > Subject: Re: Please help. Content type: Sending pdf content to the > > > browser > > > > > > > > > This is how i send files to the browser. > > > All documents are stored in a table in MySql, in a blob field. > > > For pdf files the content_type is "application/pdf". > > > I use turbine 2. > > > > > > _attach = (Attachments)(_trans.getAttachmentss().elementAt(0)); > > > > > > _contentType = _attach.getContenttype() + ";name=" + "\"" + > > > _attach.getFilename() + "\""; > > > data.getResponse().setContentType(_contentType); > > > data.getResponse().getOutputStream().write(_attach.getContent()); > > > > > > hope this can help you. > > > > > > Greetings. > > > > > > Fabio Daprile > > > > > > Aravinda Addala wrote: > > > > > > >Hi, > > > > > > > >I have read several postings about sending a different content to the > > > >browser. I am trying to generate a pdf using FDF in my action. I get > > the > > > >content displayed as plain text. I tried many ways ( I had set the > > > content > > > >type both in Response and RunData objects in my action. Also tried to > > use > > > >data.setContentType in the template. Nothing worked). The same code > > works > > > >fine if I use that in a Servlet outside turbine. > > > >I am using turbine 3. > > > > > > > >Please help. > > > > > > > >Thanks in advance. > > > >Aravinda > > > > > > > > > > > > > > > >-- > > > >To unsubscribe, e-mail: > > > <mailto:[EMAIL PROTECTED]> > > > >For additional commands, e-mail: > > > <mailto:[EMAIL PROTECTED]> > > > > > > > > > > > > > > > > > > -- > > > > > > > > > W�rth Phoenix Srl > > > Via Kravogl 4, I-39100 Bolzano > > > Tel: +39 0471/564111 > > > Fax: +39 0471/564122 > > > > > > mailto:[EMAIL PROTECTED] > > > http://www.wuerth-phoenix.com > > > > > > > > > > > > > > > -- > > > To unsubscribe, e-mail: > > > <mailto:[EMAIL PROTECTED]> > > > For additional commands, e-mail: > > > <mailto:[EMAIL PROTECTED]> > > > > > > > > > > > > -- > > > To unsubscribe, e-mail: <mailto:turbine-user- > > > [EMAIL PROTECTED]> > > > For additional commands, e-mail: <mailto:turbine-user- > > > [EMAIL PROTECTED]> > > > > > > -- > > To unsubscribe, e-mail: <mailto:turbine-user- > > [EMAIL PROTECTED]> > > For additional commands, e-mail: <mailto:turbine-user- > > [EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
