Hi,
I have a problem with the ClientContext.loadFile(IFileLoader,
FileChooserConfig, ULCComponent, maxSize) method.
For Example:
- If I set the maxSize under the value of ~15MB, it all works properly for
all kind of files.
- If I set the maxSize greater than ~15MB and load a file greater than 15MB
but less than the maxSize, my applet crashes with an OutOfMemoryError.
StackTrace: see below.
Is there a bugfix or workaround for this problem? I need to load files about
60MB and greater.
Kind regards,
Tobias Zimmer
_____________________________________________
got exception while processing
[com.ulcjava.base.shared.internal.IllegalStateException: reflective call on
method 'public void
com.ulcjava.base.client.UILoadClientFileTask.loadClientFileByFileChooser(com
.ulcjava.base.shared.FileChooserConfig,com.ulcjava.base.client.UIComponent)'
and arguments '[com.ulcjava.base.shared.filechoosercon...@1e20120,
com.ulcjava.environment.applet.client.uiappletp...@b7ec3a]' (argument types:
'[class com.ulcjava.base.shared.FileChooserConfig, class
com.ulcjava.environment.applet.client.UIAppletPane]') on proxy
'com.ulcjava.base.client.uiloadclientfilet...@f5ebcc' (type 'class
com.ulcjava.base.client.UILoadClientFileTask') failed, proxy OID is 11279
com.ulcjava.base.client.UILoadClientFileTask.loadClientFileByFileChooser(com
.ulcjava.base.shared.FileChooserConfig,com.ulcjava.base.client.UIComponent)'
and arguments '[com.ulcjava.base.shared.filechoosercon...@1e20120,
com.ulcjava.environment.applet.client.uiappletp...@b7ec3a]' (argument types:
'[class com.ulcjava.base.shared.FileChooserConfig, class
com.ulcjava.environment.applet.client.UIAppletPane]') on proxy
'com.ulcjava.base.client.uiloadclientfilet...@f5ebcc' (type 'class
com.ulcjava.base.client.UILoadClientFileTask') failed, proxy OID is 11279
at
com.ulcjava.base.shared.internal.ReflectionUtilities.createExceptionForInvoc
ationFailure(ReflectionUtilities.java:81)
at com.ulcjava.base.client.UIProxy.processInvokeUI(UIProxy.java:200)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:36)
at com.ulcjava.base.client.UIProxy.handleRequest(UIProxy.java:152)
at com.ulcjava.base.client.UISession.b(UISession.java:227)
at com.ulcjava.base.client.UISession.access$2700(UISession.java:180)
at com.ulcjava.base.client.UISession$5.run(UISession$5.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at
com.ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEventQueu
e.java:18)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
va:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:163)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.lang.reflect.InvocationTargetException
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:585)
at com.ulcjava.base.client.UIProxy.processInvokeUI(UIProxy.java:6)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:36)
at com.ulcjava.base.client.UIProxy.handleRequest(UIProxy.java:152)
at com.ulcjava.base.client.UISession.b(UISession.java:227)
at com.ulcjava.base.client.UISession.access$2700(UISession.java:180)
at com.ulcjava.base.client.UISession$5.run(UISession$5.java:1)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at
com.ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEventQueu
e.java:18)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
va:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:163)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.lang.OutOfMemoryError: Java heap space
at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:95)
at
java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:78)
at
com.ulcjava.base.client.UILoadClientFileTask.a(UILoadClientFileTask.java:14)
at
com.ulcjava.base.client.UILoadClientFileTask.a(UILoadClientFileTask.java:52)
at
com.ulcjava.base.client.UILoadClientFileTask.loadClientFileByFileChooser(UIL
oadClientFileTask.java:11)
... 18 more
