I do see there is a seek method at 1.2 api version, https://avro.apache.org/docs/1.2.0/api/py/avro.io.html, but it seems that it's gone at 1.8.2, is there any other alternative?
from avro.io import DatumReader
dir(DatumReader)
Out[20]:
['__class__',
'__delattr__',
'__dict__',
'__dir__',
'__doc__',
'__eq__',
'__format__',
'__ge__',
'__getattribute__',
'__gt__',
'__hash__',
'__init__',
'__init_subclass__',
'__le__',
'__lt__',
'__module__',
'__ne__',
'__new__',
'__reduce__',
'__reduce_ex__',
'__repr__',
'__setattr__',
'__sizeof__',
'__str__',
'__subclasshook__',
'__weakref__',
'_read_default_value',
'check_props',
'match_schemas',
'read',
'read_array',
'read_data',
'read_enum',
'read_fixed',
'read_map',
'read_record',
'read_union',
'reader_schema',
'set_reader_schema',
'set_writer_schema',
'skip_array',
'skip_data',
'skip_enum',
'skip_fixed',
'skip_map',
'skip_record',
'skip_union',
'writer_schema']
Related
One of the subdependencies of my project is transformers. This only happened when I upgraded transformers from 4.16.0 to the latest version 4.25.1. When I try to compile the project with pyinstaller I get the following error:
Traceback (most recent call last):
File "main.py", line 14, in <module>
...
File "transformers\utils\import_utils.py", line 36, in <module>
File "transformers\utils\logging.py", line 123, in get_logger
File "transformers\utils\logging.py", line 86, in _configure_library_root_logger
AttributeError: 'NoneType' object has no attribute 'flush'
Upon further inspection I found the following function in logging.py. It seems that sys.stderr is being set as NoneType for some reason.
def _configure_library_root_logger() -> None:
global _default_handler
with _lock:
if _default_handler:
_default_handler = logging.StreamHandler()
_default_handler.flush = sys.stderr.flush # Error on this line
...
This is the file I'm using to compile the project:
# -*- mode: python ; coding: utf-8 -*-
from PyInstaller.utils.hooks import collect_data_files
from PyInstaller.utils.hooks import copy_metadata
datas = []
datas += copy_metadata('tqdm')
datas += copy_metadata('numpy')
a = Analysis(['.main.py'],
pathex=['.'],
binaries=[],
datas=datas,
hiddenimports=[],
hookspath=[],
hooksconfig={},
runtime_hooks=[],
excludes=[],
win_no_prefer_redirects=False,
win_private_assemblies=False,
cipher=None,
noarchive=False)
pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
exe = EXE(pyz,
a.scripts,
[],
exclude_binaries=True,
name='MyApp',
debug=False,
bootloader_ignore_signals=False,
strip=False,
upx=True,
console=False,
disable_windowed_traceback=False,
target_arch=None,
codesign_identity=None,
entitlements_file=None,
icon="icon.ico")
coll = COLLECT(exe,
a.binaries,
a.zipfiles,
a.datas,
strip=False,
upx=True,
upx_exclude=[],
name='main')
I have tried setting the paths paramater: pathex=['.', 'path/to/env/Lib/site-packages']. I also tried including it as a hidden import: hiddenimports=['sys', 'sys.stderr']. But none of these seem to work. I know I can just downgrade, but I want to use the latest version.
My project is structured as follows and I am having issues in using pyinstaller on windows 10 to build.
I am using python 3.7.3 and pyinstaller 3.4. PyQt5 version is 5.12.1
Pyinstaller builds properly with following command:
pyinstaller --clean -F calcrun.spec
However, it fails when I run calcrun.exe in dist/
#calcrun.py
import sys
from CalcApp import runner
from PyQt5 import QtWidgets
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
application = runner.MyWindow()
sys.exit(app.exec())
Below is the error I get where it seems like its not able to see any module or sub package
C:\Users\Kiki\projects\learn_app\dist\calcrun>calcrun
Traceback (most recent call last):
File "learn_app\calcrun.py", line 2, in <module>
ModuleNotFoundError: No module named 'CalcApp'
[13160] Failed to execute script calcrun
I am also attaching here my calcrun.spec
# -*- mode: python -*-
block_cipher = None
a = Analysis(["calcrun.py"],
pathex=["C:\\Users\\Kiki\\projects\\learn_app"],
binaries=[],
datas=[],
hiddenimports=['pyqt5', 'pyqt5-sip'],
hookspath=[],
runtime_hooks=[],
excludes=[],
win_no_prefer_redirects=False,
win_private_assemblies=False,
cipher=block_cipher,
noarchive=False)
pyz = PYZ(a.pure, a.zipped_data,
cipher=block_cipher)
exe = EXE(pyz,
a.scripts,
[],
exclude_binaries=True,
name='calcrun',
debug=False,
bootloader_ignore_signals=False,
strip=False,
upx=True,
console=True )
coll = COLLECT(exe,
a.binaries,
a.zipfiles,
a.datas,
strip=False,
upx=True,
name='calcrun')
This question already has answers here:
Should I use 'has_key()' or 'in' on Python dicts? [duplicate]
(9 answers)
Closed 4 years ago.
Example:
Dict={"Name":"Sai","Age":23}
"Age" in Dict
Yields TRUE, but
Dict.has_key("Age")
Gives error. Why is that??
has_keys() was removed in Python 3.x
just use in that still was better than has_keys()
src: https://docs.python.org/3.1/whatsnew/3.0.html#builtins
The has_key() method is in Python2. It is not available in Python3.
dir() function can return the methods defined on the dictionary object.
You can check availability of has_key() in both the versions as I did as follows,
Python 2.7.13
hygull#hygull:~$ python
Python 2.7.12 (default, Nov 20 2017, 18:23:56)
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>
>>> dir(dict)
['__class__', '__cmp__', '__contains__', '__delattr__', '__delitem__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__init__', '__iter__', '__le__', '__len__', '__lt__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'clear', 'copy', 'fromkeys', 'get', 'has_key', 'items', 'iteritems', 'iterkeys', 'itervalues', 'keys', 'pop', 'popitem', 'setdefault', 'update', 'values', 'viewitems', 'viewkeys', 'viewvalues']
>>>
>>> # Checking the index of 'has_key' in the above list
...
>>> dir(dict).index("has_key")
32
>>>
>>> Dict = {"Name": "Sai", "Age": 23};
>>> print (Dict.has_key("Age"))
True
>>>
Python 3.6.2
hygull#hygull:~$ python3
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
>>> dir(dict)
['__class__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__init__', '__iter__', '__le__', '__len__', '__lt__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'clear', 'copy', 'fromkeys', 'get', 'items', 'keys', 'pop', 'popitem', 'setdefault', 'update', 'values']
>>>
>>> Dict = {"Name": "Sai", "Age": 23}
>>> print(Dict.has_key("Age"))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'dict' object has no attribute 'has_key'
>>>
So you can try the following code to check the existence of keys in dictionary.
It will work on Python2 and Python3 both.
>>>
>>> # Defining a dictionary
...
>>> Dict = {"Name": "Sai", "Age": 23};
>>>
>>> # 1st way to check existence of key using get() method defined on dictionary object
...
>>> if Dict.get("Age"):
... print (Dict.get("Age"));
... else:
... print ("key \"Age\" does not exist in Dict.")
...
23
>>>
>>> if Dict.get("Age2"):
... print (Dict.get("Age2"));
... else:
... print ("key \"Age2\" does not exist in Dict.")
...
key "Age2" does not exist in Dict.
>>>
>>>
>>> # 2nd way to check existence of key using try-catch statement(Exception handling concept)
...
>>> try:
... print (Dict["Age2"])
... except KeyError:
... print ("key \"Age2\" does not exist in Dict.")
...
key "Age2" does not exist in Dict.
>>>
>>> try:
... print (Dict["Age"])
... except KeyError:
... print ("key \"Age\" does not exist in Dict.")
...
23
>>>
I have managed to get the scrollbars to be a little smaller than usual. However, I cannot get the parent widget to scale to the right size. The image below shows what I mean and shows the content of my ~/.gtkrc-2.0....
What am I missing?
And here is a copyable ~/.gtkrc-2.0 fragment:
style "neverness" {
GtkScrollbar::activate-slider = 1
GtkScrollbar::trough-border = 0
GtkScrollbar::slider-width = 9
GtkScrollbar::min-slider-length = 36
GtkScrollbar::has-forward-stepper = 1
GtkScrollbar::has-backward-stepper = 1
}
class "GtkScrollbar" style "neverness"
class "GtkHScrollbar" style "neverness"
class "GtkVScrollbar" style "neverness"
Vim version:
; vim --version
VIM - Vi IMproved 7.3 (2010 Aug 15, compiled Feb 21 2013 17:41:49)
Included patches: 1-831
Compiled by yann#nightwatch.neverness.org
Big version with GTK2 GUI. Features included (+) or not (-):
+arabic +file_in_path +mouse_sgr +tag_binary
+autocmd +find_in_path -mouse_sysmouse +tag_old_static
+balloon_eval +float +mouse_urxvt -tag_any_white
+browse +folding +mouse_xterm -tcl
++builtin_terms -footer +multi_byte +terminfo
+byte_offset +fork() +multi_lang +termresponse
+cindent +gettext -mzscheme +textobjects
+clientserver -hangul_input +netbeans_intg +title
+clipboard +iconv +path_extra +toolbar
+cmdline_compl +insert_expand -perl +user_commands
+cmdline_hist +jumplist +persistent_undo +vertsplit
+cmdline_info +keymap +postscript +virtualedit
+comments +langmap +printer +visual
+conceal +libcall -profile +visualextra
+cryptv +linebreak +python +viminfo
+cscope +lispindent -python3 +vreplace
+cursorbind +listcmds +quickfix +wildignore
+cursorshape +localmap +reltime +wildmenu
+dialog_con_gui -lua +rightleft +windows
+diff +menu -ruby +writebackup
+digraphs +mksession +scrollbind +X11
+dnd +modify_fname +signs -xfontset
-ebcdic +mouse +smartindent +xim
+emacs_tags +mouseshape -sniff +xsmp_interact
+eval +mouse_dec +startuptime +xterm_clipboard
+ex_extra +mouse_gpm +statusline -xterm_save
+extra_search -mouse_jsbterm -sun_workshop
+farsi +mouse_netterm +syntax
system vimrc file: "$VIM/vimrc"
user vimrc file: "$HOME/.vimrc"
user exrc file: "$HOME/.exrc"
system gvimrc file: "$VIM/gvimrc"
user gvimrc file: "$HOME/.gvimrc"
system menu file: "$VIMRUNTIME/menu.vim"
fall-back for $VIM: "/home/yann/share/vim"
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK -pthread -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/local/include -g -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
Linking: gcc -L/usr/local/lib -Wl,--as-needed -o vim -pthread -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfreetype -lfontconfig -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lglib-2.0 -lSM -lICE -lXpm -lXt -lX11 -lXdmcp -lSM -lICE -lm -ltinfo -lnsl -lselinux -lacl -lattr -lgpm -ldl -L/usr/lib64/python2.7/config -lpython2.7 -lpthread -ldl -lutil -lm -Xlinker -export-dynamic
This isn't caused by GTK+; it's caused by vim.
See vim73/src/gui.c:gui_init_check():
gui.scrollbar_width = gui.scrollbar_height = SB_DEFAULT_WIDTH;
That value comes from gui.h:
#define SB_DEFAULT_WIDTH 16
Later, gui_position_components() does this:
gui.right_sbar_x = text_area_x + text_area_width;
And gui_update_scrollbars() does this:
gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_RIGHT],
gui.right_sbar_x, y,
gui.scrollbar_width, h);
which gets done as
gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h);
That GtkForm is a custom widget implemented in vim itself; see gui_gtk_f.c:
void
gtk_form_move_resize(GtkForm *form, GtkWidget *widget,
gint x, gint y, gint w, gint h)
{
widget->requisition.width = w;
widget->requisition.height = h;
gtk_form_move(form, widget, x, y);
}
Later, the code in gtk_form_position_child() simply grabs the widget->requisition and uses it for the child's allocation.
GtkVScrollbar sees that it is being allocated more horizontal space than it needs (i.e. SB_DEFAULT_WIDTH = 16), and centers itself on its allocation. This is the extra space you are seeing around the scrollbar.
Vim shouldn't tweak a widget's internal ->requisition field like that. Instead, it should store the desired values somewhere (perhaps in the GtkFormChild structure) and use those. Apart from that, it should be able to use GTK+'s own size requisition to get the scrollbar's requested width.
I have the following situation:
WAS 7 trial with JPA 2 and FP 19 installed. 2 applications (EAR) deployed.
Application A that uses JSF - works properly
JARs:
jsf-impl-1.1_02.jar, jsf-facelets-1.1.13.jar and jsf-api-1.1_02.jar
Class loaders order:
Classes loaded with local class loader first (parent last).
.
Application B that uses JSF - throws exception(below) when JSF code is triggered:
JARs:
Originally - jsf-api-1.1.jar and jsf-impl-1.1.jar
After I read in IBM official website that the JSF version supported by WAS 7 is 1.2 I swapped the JARs mentioned above to version 1.2
Class loaders order:
I’ve tried both:
Classes loaded with local class loader first (parent last)
and
Classes loaded with parent class loader first
My questions are:
What can cause such a non-deterministic behavior?
How can the problem be fixed?
Is anyone aware of some FP(21?) that fixes the problem?
any help would be appreciated!
javax.servlet.ServletException
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1597)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
at com.jacada.session.web.SessionRegistrationFilter.doFilter(SessionRegistrationFilter.java:89)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.jacada.jad.core.JacadaWorkspaceFilter.doFilter(JacadaWorkspaceFilter.java:68)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.jacada.jad.failover.web.FailoverHelperFilter.doFilter(FailoverHelperFilter.java:72)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.jacada.jad.mm.filter.MMLicenseManagerFilter.doFilter(MMLicenseManagerFilter.java:70)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:934)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:179)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3935)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:931)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)
Caused by:
java.lang.NullPointerException
at com.sun.faces.renderkit.RenderKitImpl.createResponseWriter(RenderKitImpl.java:189)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:215)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:114)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1597)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
at com.jacada.session.web.SessionRegistrationFilter.doFilter(SessionRegistrationFilter.java:89)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.jacada.jad.core.JacadaWorkspaceFilter.doFilter(JacadaWorkspaceFilter.java:68)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.jacada.jad.failover.web.FailoverHelperFilter.doFilter(FailoverHelperFilter.java:72)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.jacada.jad.mm.filter.MMLicenseManagerFilter.doFilter(MMLicenseManagerFilter.java:70)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:934)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:179)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3935)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:931)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)
Exception Time: 12:55:31 PM IST
Session ID: P-d8RK_10t2qMw6XvhCbGtO
I have had similar problems. JSF not running under websphere. But eventually it was the fault of wrong class loader settings.
Check out http://publib.boulder.ibm.com/infocenter/ieduasst/v1r1m0/index.jsp?topic=/com.ibm.iea.was_v6/was/6.0/Runtime/WASv6_ClassLoader_Examples/player.html slide 14.
There is a web-module class loader and a application class-loader. Make sure they are both correct. (it was not the case in my situation, but i solved it by putting them both on parent last)