[solved] AW: Strange problem, when generating PDF via Servlet
thanks
string.getBytes(utf-8);
solved my problem
-Ursprüngliche Nachricht-
Von: Matthias Wessendorf [mailto:[EMAIL PROTECTED]
Gesendet: Donnerstag, 19. Mai 2005 15:29
An: fop-users@xmlgraphics.apache.org
Betreff: AW: Strange problem, when generating PDF via Servlet
sorry, I made a mistake
driver.run();
breaks my code.
thanks again.
-Ursprüngliche Nachricht-
Von: Matthias Wessendorf
Gesendet: Donnerstag, 19. Mai 2005 14:59
An: fop-users@xmlgraphics.apache.org
Betreff: Strange problem, when generating PDF via Servlet
Hi all,
I have a Servlet that uses some Velocity templates and XSL-FO
as *Markup* language.
Velocity calculates a String (that is XSL-FO with
*special/custom* content)
The string I'd like to use to generate a PDF file inside of
my custom servlet like
(response is HttpServletResponse)
snip
string = FooBar.createXSLFOviaVelocity();
/* FOP */
InputStream bais = new ByteArrayInputStream(string.getBytes());
InputSource is = new InputSource(bais);
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
Driver driver = new Driver(is, out);
driver.setRenderer(Driver.RENDER_PDF);
driver.run();
response.setHeader(Cache-Control, public, must-revalidate);
response.setContentType(application/pdf);
response.setContentLength(out.size());
//Send content to Browser
response.getOutputStream().write(out.toByteArray());
response.getOutputStream().flush();
} catch (Exception e) {
e.printStackTrace();
}
/snip
In Line where I call driver.setRenderer() it breaks
(see error log below)
During debuging I *copy-and-pasted* the calculated String
stored it to a file (myNewFile.fo) and used FOP via comandline
and strange, it works
my *new* PDF contains the complete content (incl. German Umlauts)
Has anybody still an idea?
Best Regards
Matthias Weßendorf
error_log
[ERROR] Logger not set
[INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
[INFO] building formatting object tree
[INFO] setting up fonts
org.apache.fop.apps.FOPException: Invalid byte 2 of 3-byte
UTF-8 sequence.
at org.apache.fop.apps.Driver.render(Driver.java:507)
at org.apache.fop.apps.Driver.run(Driver.java:565)
at com.foo.TemplateServlet.produceHtml(TemplateServlet.java:107)
at com.foo.TemplateServlet.doGet(TemplateServlet.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
er(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
cationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
rapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardC
ontextValve.java:178)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(Aut
henticatorBase.java:482)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHost
Valve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport
Valve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
gineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdap
ter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Process
or.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle
r.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolT
cpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(Le
aderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:534)
-
java.io.UTFDataFormatException: Invalid byte 2 of 3-byte
UTF-8 sequence.
at
org.apache.xerces.impl.io.UTF8Reader.invalidByte(Unknown Source)
at org.apache.xerces.impl.io.UTF8Reader.read(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at
org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanCont
ent(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$Fragment
ContentDispatcher.dispatch(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocu
ment(Unknown Source)
at
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source
Strange problem, when generating PDF via Servlet
Hi all,
I have a Servlet that uses some Velocity templates and XSL-FO as *Markup*
language.
Velocity calculates a String (that is XSL-FO with *special/custom* content)
The string I'd like to use to generate a PDF file inside of my custom servlet
like
(response is HttpServletResponse)
snip
string = FooBar.createXSLFOviaVelocity();
/* FOP */
InputStream bais = new ByteArrayInputStream(string.getBytes());
InputSource is = new InputSource(bais);
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
Driver driver = new Driver(is, out);
driver.setRenderer(Driver.RENDER_PDF);
driver.run();
response.setHeader(Cache-Control, public, must-revalidate);
response.setContentType(application/pdf);
response.setContentLength(out.size());
//Send content to Browser
response.getOutputStream().write(out.toByteArray());
response.getOutputStream().flush();
} catch (Exception e) {
e.printStackTrace();
}
/snip
In Line where I call driver.setRenderer() it breaks
(see error log below)
During debuging I *copy-and-pasted* the calculated String
stored it to a file (myNewFile.fo) and used FOP via comandline
and strange, it works
my *new* PDF contains the complete content (incl. German Umlauts)
Has anybody still an idea?
Best Regards
Matthias Weßendorf
error_log
[ERROR] Logger not set
[INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
[INFO] building formatting object tree
[INFO] setting up fonts
org.apache.fop.apps.FOPException: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.fop.apps.Driver.render(Driver.java:507)
at org.apache.fop.apps.Driver.run(Driver.java:565)
at com.foo.TemplateServlet.produceHtml(TemplateServlet.java:107)
at com.foo.TemplateServlet.doGet(TemplateServlet.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:534)
-
java.io.UTFDataFormatException: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.xerces.impl.io.UTF8Reader.invalidByte(Unknown Source)
at org.apache.xerces.impl.io.UTF8Reader.read(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.fop.apps.Driver.render(Driver.java:498)
at org.apache.fop.apps.Driver.run(Driver.java:565)
at com.foo.TemplateServlet.produceHtml(TemplateServlet.java:107)
at com.foo.TemplateServlet.doGet(TemplateServlet.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
