Fileupload Not Working in Tomcat 7 Cluster Linux Environment

answered 2015-10-19 12:40:35 +0800

SabarishKR
1

Hi Darksu, Am still experiencing the same issue below is the error in the log

Oct 19, 2015 8:12:21 AM org.zkoss.zk.au.http.AuUploader handleError:224 SEVERE: Failed to upload

java.lang.NullPointerException at org.zkoss.zk.au.http.AuUploader.service(AuUploader.java:110) at org.zkoss.zk.au.http.DHtmlUpdateServlet.doGet(DHtmlUpdateServlet.java:456) at org.zkoss.zk.au.http.DHtmlUpdateServlet.doPost(DHtmlUpdateServlet.java:491) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) 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) ... Oct 19, 2015 8:12:21 AM org.zkoss.xel.taglib.Taglibs getDefaultTLDs:326 FINE: Loading jar:file:/opt/liferay/instances/mapps-01/tomcat-home/webapps/ASSISTTabletApp/WEB-INF/lib/zk.jar!/metainfo/tld/config.xml Oct 19, 2015 8:12:21 AM org.zkoss.xel.taglib.Taglibs getDefaultTLDs:326 FINE: Loading jar:file:/opt/liferay/instances/mapps-01/tomcat-home/webapps/ASSISTTabletApp/WEB-INF/lib/zweb.jar!/metainfo/tld/config.xml Oct 19, 2015 8:12:22 AM org.zkoss.zk.au.http.AuUploader handleError:224 SEVERE: Failed to upload java.lang.NullPointerException at org.zkoss.zk.au.http.AuUploader.service(AuUploader.java:110) at org.zkoss.zk.au.http.DHtmlUpdateServlet.doGet(DHtmlUpdateServlet.java:456) at org.zkoss.zk.au.http.DHtmlUpdateServlet.doPost(DHtmlUpdateServlet.java:491) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) 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) ... Oct 19, 2015 8:12:24 AM org.zkoss.zk.ui.impl.UiEngineImpl doActivate:1859

answered 2015-10-19 13:47:36 +0800

SabarishKR
1

Hi Darksu, It is working in the local machine, but when we deploy in the server its not working. There is no clue where the file upload fails it give the error as mentioned in the log. The file size tested is just 300 to 500kb not even in mbs.

Thanks Sabarish KR