Preview issues (new I think)

[opensourced]

I did - and watched the explorer window as first the good file is created from 'download as pdf", and then it's replaced by the 4kb file upon clicking the preview tab.

I have even opened up the Chrome console. If I run the URL called to download as pdf (with a clean cache):

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http://myserver:8085/OpenKM/frontend/Converter?inline=false&toPdf=true&uuid=1ac2596f-55a3-4709-ba32-f631629376a2

It works fine. Now if I replace that with the URL that's called as part of preview:

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http://myserver:8085/OpenKM/frontend/Converter?inline=true&toSwf=true&uuid=1ac2596f-55a3-4709-ba32-f631629376a2

Then the same thing happens. Maybe that's not surprising. The removal/overwriting of the good pdf happens almost immediately on clicking the preview tab. I have also just tried other browsers as well just in case.

Thank you for your assistance so far.

[pavila]

I've fixed an issue which prevents to remove an already made conversion. Please, try tonight night build and if the problem persist, tell me your configuration for these properties:

- system.swftools.pdf2swf
- system.openoffice.path

Regards.

[opensourced]

Updated to 8174 (cleared browser cache, cache folder, and deleted folders) - no problem. Problem is unchanged.

c:\openkm\tomcat\bin\pdf2swf -f -T 9 -t -s storeallcharacters ${fileIn} -o ${fileOut}
C:\Program Files (x86)\LibreOffice 4


Many thanks.

[opensourced]

And here's the log entry for the failure:

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2014-10-28 11:22:24,542 [http-bio-0.0.0.0-8085-exec-2] ERROR com.openkm.servlet.frontend.ConverterServlet- IO exception executing command: c:\openkm\tomcat\bin\pdf2swf -f -T 9 -t -s storeallcharacters C:\openkm\tomcat\temp\okm8627003788939154266.pdf -o C:\openkm\tomcat\repository\cache\swf\8c6e927b-fe6b-4458-bb01-47dbef0ad8fc.swf
com.openkm.core.ConversionException: IO exception executing command: c:\openkm\tomcat\bin\pdf2swf -f -T 9 -t -s storeallcharacters C:\openkm\tomcat\temp\okm8627003788939154266.pdf -o C:\openkm\tomcat\repository\cache\swf\8c6e927b-fe6b-4458-bb01-47dbef0ad8fc.swf
	at com.openkm.util.DocConverter.pdf2swf(DocConverter.java:692)
	at com.openkm.servlet.frontend.ConverterServlet.toSWF(ConverterServlet.java:299)
	at com.openkm.servlet.frontend.ConverterServlet.service(ConverterServlet.java:145)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Cannot run program "c:\openkm\tomcat\bin\pdf2swf": CreateProcess error=193, %1 is not a valid Win32 application
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)
	at com.openkm.util.ExecutionUtils.runCmdImpl(ExecutionUtils.java:257)
	at com.openkm.util.ExecutionUtils.runCmd(ExecutionUtils.java:237)
	at com.openkm.util.DocConverter.pdf2swf(DocConverter.java:682)
	... 45 more
Caused by: java.io.IOException: CreateProcess error=193, %1 is not a valid Win32 application
	at java.lang.ProcessImpl.create(Native Method)
	at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
	at java.lang.ProcessImpl.start(ProcessImpl.java:136)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)
	... 48 more

[pavila]

I got it. This:

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c:\openkm\tomcat\bin\pdf2swf

Should be:

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c:\openkm\tomcat\bin\pdf2swf.exe

Because you're on Windows.

[opensourced]

Wow. After all of that, it was something that simple - that replacement of the file was what took me off on that track. Many thanks to everyone that helped out - I'm sorry that I didn't start out with that config string.

[pavila]

This explains why I was unable to reproduce the issue