Posted By:
Paul_Hunnisett
Posted On:
Wednesday, January 28, 2004 03:45 AM
I have copied a web application that uses Struts to Linux from windows. It was tested in Windows and works without problems. In Linux, however, I get two errors that I didn't get before, they are: During tomcat startup: SEVERE: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.struts.upload.CommonsMultipartRequestHandler$CommonsFormFile java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.struts.upload.CommonsMultipartRequestHandler$CommonsFormFile at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.defaultReadFields(O
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I have copied a web application that uses Struts to Linux from windows. It was tested in Windows and works without problems.
In Linux, however, I get two errors that I didn't get before, they are:
During tomcat startup:
SEVERE: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.struts.upload.CommonsMultipartRequestHandler$CommonsFormFile
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.struts.upload.CommonsMultipartRequestHandler$CommonsFormFile
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1401)
at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:895)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:450)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:377)
at org.apache.catalina.session.StandardManager.start(StandardManager.java:690)
at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:542)
at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:350)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:655)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:254)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4212)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:850)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:316)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:859)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:723)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:473)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1002)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:393)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1133)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:816)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1125)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:518)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2343)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:297)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:398)
and also:
java.io.FileNotFoundException: ../webapps/constuctionportal/images/RedFruitITLimited/redfruitlogo.jpg (No such file or directory)
java.io.FileOutputStream.open(Native Method)
java.io.FileOutputStream.(FileOutputStream.java:179)
java.io.FileOutputStream.(FileOutputStream.java:70)
uk.co.redfruit.constructionportal.RegisterAction.execute(RegisterAction.java:64)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
The latter is caused by the following lines of code:
File f = new File("../webapps/constuctionportal/images/" + ref);
if (!f.exists()){
System.out.println("not sure what's going wrong here...");
f.mkdir();
}
not working - for some reason the the if statement (which should return false) is not working and the appropriate directory is not being created
Does anyone have any ideas as to why this directory is not being created?
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