Too many commons-fileupload.jar ? 2014-10-31 7:18 GMT+01:00 Arpan <arpan.deb...@gmail.com>: > HI All, > > I am getting a linkagge error while doing file upload operation. I am using > fileupload interceptor. Can anyone please tell me how to get rid of that > error. > > Thanks > Arpan > > java.lang.LinkageError: loader constraint violation: when resolving method > "org.apache.commons.fileupload.servlet.ServletFileUpload.<init>(Lorg/apache/commons/fileupload/FileItemFactory;)V" > the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) > of the current class, > org/apache/struts2/dispatcher/multipart/JakartaMultiPartRequest, and the > class loader (instance of java/net/URLClassLoader) for resolved class, > org/apache/commons/fileupload/servlet/ServletFileUpload, have different > Class objects for the type > he.commons.fileupload.servlet.ServletFileUpload.<init>(Lorg/apache/commons/fileupload/FileItemFactory;)V > used in the signature > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.parseRequest(JakartaMultiPartRequest.java:187) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.processUpload(JakartaMultiPartRequest.java:127) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.parse(JakartaMultiPartRequest.java:92) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper.<init>(MultiPartRequestWrapper.java:81) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.Dispatcher.wrapRequest(Dispatcher.java:803) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.ng.PrepareOperations.wrapRequest(PrepareOperations.java:134) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.Server.handle(Server.java:370) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) > INFO | jvm 1 | 2014/10/31 11:47:01 | at > java.lang.Thread.run(Unknown Source)
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