[jboss-dev-forums] [Design of JBoss jBPM] - commons file upload dependency on commons io ?

[tom.baeyens@jboss.com]

does commons fileupload have a dependency on commons io ?

the io library is not referenced in our properties file so we didn't need it before.  puzzles me.

15:31:12,854 ERROR [[GDP Deployer Servlet]] Servlet.service() for servlet GDP Deployer Servlet threw exception
  | java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream
  |         at org.apache.commons.fileupload.DefaultFileItemFactory.createItem(DefaultFileItemFactory.java:102)
  |         at org.apache.commons.fileupload.FileUploadBase.createItem(FileUploadBase.java:500)
  |         at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:367)
  |         at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:268)
  |         at org.jbpm.webapp.servlet.ProcessUploadServlet.handleRequest(ProcessUploadServlet.java:72)
  |         at org.jbpm.webapp.servlet.ProcessUploadServlet.service(ProcessUploadServlet.java:56)
  |         at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  |         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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
  |         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:869)
  |         at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
  |         at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  |         at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
  |         at java.lang.Thread.run(Thread.java:595)
  | 
  | 
  | 

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