Error loading servlet: weblogic.servlet.FileServlet with v. 4.0.3
Servlets have been working for months. Suddenly, I'm getting
this error (see below) as soon as I try to hit a servlet.
The startup process looks normal. I've re-installed WL v 4.0.3
several time, gotten the license in place, so on and so forth,
but cannot get around this problem. "weblogic.properties" file
still reads:
weblogic.httpd.register.file=weblogic.servlet.FileServlet
All my servlets and EJBs have been registered, and db connection and
pool made, as usual. As I said above, everything looks normal until
I try to hit a servlet.
[... startup output tidied up a bit ...]
Thu Jan 27 14:46:05 MST 2000:<I> <ListenThread> Listening on port: 80
Thu Jan 27 14:46:06 MST 2000:<I> <SSLListenThread> Listening on port: 7002
Thu Jan 27 14:47:32 MST 2000:<E> <ServletContext-Servlets> Error loading servlet: weblogic.servlet.FileServlet
Thu Jan 27 14:47:32 MST 2000:<E> <ServletContext-Servlets> java.lang.IncompatibleClassChangeError: class
weblogic.utils.classloaders.ClasspathClassFinder does not implement interface weblogic.utils.classloaders.ClassFinder
at weblogic.utils.classloaders.GenericClassloader.findLocalClass(GenericClassloader.java:196)
at weblogic.utils.classloaders.GenericClassloader.reallyLoadClass(Compiled Code)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave.loadClass(RecursiveReloadOnModifyClassLoader.java:221
at weblogic.utils.classloaders.GenericClassloader.loadClass(GenericClassloader.java:66)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLocalClass(RecursiveReloadOnModifyClassLoader.java:96)
at weblogic.utils.classloaders.GenericClassloader.reallyLoadClass(Compiled Code)
at weblogic.utils.classloaders.GenericClassloader.loadClass(GenericClassloader.java:82)
at weblogic.utils.classloaders.GenericClassloader.loadClass(GenericClassloader.java:66)
at weblogic.servlet.internal.ServletContextImpl.loadClass(ServletContextImpl.java:440)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:121)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:85)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:67)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:203)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:505)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)
Thu Jan 27 14:47:32 MST 2000:<E> <ServletContext-Servlets> Servlet failed with ServletException ...
... and so on with multiple cascading failures.
Does anyone have any idea as to what could cause this?
Thanks.
Paul Furbacher
[email protected]
Did you register your servlets after reinstalling. FileServlet is only for handling html pages. It has no role in loading servlets.
"Paul Furbacher [TeamB]" wrote:
> Servlets have been working for months. Suddenly, I'm getting
> this error (see below) as soon as I try to hit a servlet.
> The startup process looks normal. I've re-installed WL v 4.0.3
> several time, gotten the license in place, so on and so forth,
> but cannot get around this problem. "weblogic.properties" file
> still reads:
>
> weblogic.httpd.register.file=weblogic.servlet.FileServlet
>
> All my servlets and EJBs have been registered, and db connection and
> pool made, as usual. As I said above, everything looks normal until
> I try to hit a servlet.
>
> ****
>
> [... startup output tidied up a bit ...]
> Thu Jan 27 14:46:05 MST 2000:<I> <ListenThread> Listening on port: 80
> Thu Jan 27 14:46:06 MST 2000:<I> <SSLListenThread> Listening on port: 7002
> Thu Jan 27 14:47:32 MST 2000:<E> <ServletContext-Servlets> Error loading servlet: weblogic.servlet.FileServlet
> Thu Jan 27 14:47:32 MST 2000:<E> <ServletContext-Servlets> java.lang.IncompatibleClassChangeError: class
> weblogic.utils.classloaders.ClasspathClassFinder does not implement interface weblogic.utils.classloaders.ClassFinder
> at weblogic.utils.classloaders.GenericClassloader.findLocalClass(GenericClassloader.java:196)
> at weblogic.utils.classloaders.GenericClassloader.reallyLoadClass(Compiled Code)
> at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave.loadClass(RecursiveReloadOnModifyClassLoader.java:221
> at weblogic.utils.classloaders.GenericClassloader.loadClass(GenericClassloader.java:66)
> at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLocalClass(RecursiveReloadOnModifyClassLoader.java:96)
> at weblogic.utils.classloaders.GenericClassloader.reallyLoadClass(Compiled Code)
> at weblogic.utils.classloaders.GenericClassloader.loadClass(GenericClassloader.java:82)
> at weblogic.utils.classloaders.GenericClassloader.loadClass(GenericClassloader.java:66)
> at weblogic.servlet.internal.ServletContextImpl.loadClass(ServletContextImpl.java:440)
> at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:121)
> at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:85)
> at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:67)
> at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:203)
> at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:505)
> at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
> at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)
>
> Thu Jan 27 14:47:32 MST 2000:<E> <ServletContext-Servlets> Servlet failed with ServletException ...
>
> ... and so on with multiple cascading failures.
>
> ****
>
> Does anyone have any idea as to what could cause this?
>
> Thanks.
>
> Paul Furbacher
> [email protected]
Similar Messages
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I chose to create a new domain instead of upgrading my existing one.
I use the eclipse 3.2.2 with the WL plugin.
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Any idea what could be wrong? I bolded the parts where I have looked into.
Here is the console output:
<Nov 19, 2008 3:13:02 PM CST> <Notice> <WebLogicServer> <BEA-000395> <Following extensions directory contents added to the end of the classpath:
C:\bea92\weblogic92\platform\lib\p13n\p13n-schemas.jar;C:\bea92\weblogic92\platform\lib\p13n\p13n_common.jar;*C:\bea92\weblogic92\platform\lib\p13n\p13n_system.jar*;C:\bea92\weblogic92\platform\lib\wlp\netuix_common.jar;C:\bea92\weblogic92\platform\lib\wlp\netuix_schemas.jar;C:\bea92\weblogic92\platform\lib\wlp\netuix_system.jar;C:\bea92\weblogic92\platform\lib\wlp\wsrp-common.jar>
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<Nov 19, 2008 3:13:05 PM CST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 9.2 MP2 Mon Jun 25 01:32:01 EDT 2007 952826 >
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<Nov 19, 2008 3:13:10 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
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<Nov 19, 2008 3:13:11 PM CST> <Notice> <Log Management> <BEA-170019> <The server log file C:\bea92\user_projects\domains\domain\servers\AdminServer\logs\AdminServer.log is opened. All server side log events will be written to this file.>
<Nov 19, 2008 3:13:15 PM CST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
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<Nov 19, 2008 3:13:22 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
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at java.lang.ClassLoader.defineClass1(Native Method)
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at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
Truncated. see log file for complete stacktrace
>
<Nov 19, 2008 3:13:37 PM CST> <Notice> <Log Management> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
<Nov 19, 2008 3:13:37 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN>
<Nov 19, 2008 3:13:37 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING>
<Nov 19, 2008 3:13:39 PM CST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 127.0.0.1:7005 for protocols iiop, t3, ldap, http.>
<Nov 19, 2008 3:13:39 PM CST> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "AdminServer" for domain "domain" running in Development Mode>
<Nov 19, 2008 3:13:40 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING>
<Nov 19, 2008 3:13:40 PM CST> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
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java.lang.NullPointerException
at weblogic.servlet.AsyncInitServlet.service(AsyncInitServlet.java:124)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
Truncated. see log file for complete stacktrace
Edited by: user5384782 on Nov 19, 2008 1:42 PM
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The only thing I see different is that eclipse has different arguments when calling the jvm at the top.
startWebLogic.cmd:
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onsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\bea92\patch_weblogic922
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eclipse:
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I will try upgrading my eclipse like adrian said, but in the meantime I appreciate any further advice/tips. -
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Hello Apex community,
My name is Robert and this my first post on this forum. I've been developing with Oracle Apex for over a year now.
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[ http://roberthantink.com/img/Error_loading_page.JPG]
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Edited by: Robert Hantink on 5-dec-2012 11:09
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http://roberthantink.com/img/intern1.JPG
http://roberthantink.com/img/intern2.JPG
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http://roberthantink.com/img/extern1.JPG
http://roberthantink.com/img/extern2.JPG
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Error loading weblogic.servlet.WlwJSPServlet
Hello
Has anyone encountered the following exception in workshop when adding a process
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Mike G wrote:
Hello
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w
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I did not use any of the predefined domains, so is it possible that I am missing
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Hi, there:
we have deployed our application in EAR format in \config\mydomain\applications.
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deployed the EAR file into weblogic 6.1 sp1. However, if I redeploy this EAR file
from within weblogic console. I got the following error when I revisit that servlet
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<Jan 17, 2002 9:30:41 PM PST> <Error> <HTTP> <[WebAppServletContext(1485918,plat
form,/platform)] Error loading servlet: 'EbuController'
java.lang.NoClassDefFoundError
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:665)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:643)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:588)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
java:368)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:242)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2456)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
<Jan 17, 2002 9:30:41 PM PST> <Error> <HTTP> <[WebAppServletContext(1485918,plat
form,/platform)] Error loading servlet: "EbuController"
java.lang.NoClassDefFoundError
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:665)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:643)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:588)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
java:368)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:242)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2456)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Your help is highly appreciated!
Jerry
Hi, there:
we have deployed our application in EAR format in \config\mydomain\applications.
This EAR contains one ejb.jar and one web.war. I can access a servlet after I
deployed the EAR file into weblogic 6.1 sp1. However, if I redeploy this EAR file
from within weblogic console. I got the following error when I revisit that servlet
again.
<Jan 17, 2002 9:30:41 PM PST> <Error> <HTTP> <[WebAppServletContext(1485918,plat
form,/platform)] Error loading servlet: 'EbuController'
java.lang.NoClassDefFoundError
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:665)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:643)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:588)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
java:368)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:242)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2456)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
<Jan 17, 2002 9:30:41 PM PST> <Error> <HTTP> <[WebAppServletContext(1485918,plat
form,/platform)] Error loading servlet: "EbuController"
java.lang.NoClassDefFoundError
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:665)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:643)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:588)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
java:368)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:242)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2456)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Your help is highly appreciated!
Jerry
-
Mapping to weblogic.servlet.FileServlet doesn't seem to work
Hi!
I'm using WebLogic 7.0.1 and am trying to use
the weblogic.servlet.FileServlet to view some files.
I have mapped in the web.xml file
<servlet>
<servlet-name>
upload
</servlet-name>
<servlet-class>
weblogic.servlet.FileServlet
</servlet-class>
<init-param>
<param-name>
docHome
<param-name>
<param-value>
d:\bea\user_projects\GlobalSight\applications\DefaultWebApp
</param-name>
</init-param>
</servlet>
And I have set up mime-types too.
When I access http://<machine name>:7001/upload/<directory to file>
I get a HTTP 404 error. However if I remove the "upload" piece I can view it
on
IE 5.5 on the same machine.
Do I have the format incorrect? Did something change with the FileServlet in
7.0.1?
I couldn't find any info on this.
Thanks!
-Lori
Reset the device:
Press and hold the Sleep/Wake button and the Home button together for at least ten seconds, until the Apple logo appears.
If that doesn't help, tap Settings > General > Reset > Reset All Settings
No data is lost due to a reset. -
I deployed a web application in tomcat server. I'm getting following error when starting the server
WebappClassLoader: validateJarFile(D:\jakarta-tomcat-4.1.27\webapps\registeruser
\WEB-INF\lib\servlet.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2.
Offending class: javax/servlet/Servlet.classI am trying to deploy a web application using Netbeans 6.1 but when I am running it I am getting the following errors:
deployed with moduleid = S
validateJarFile(/home/aadhya/sanju/S/build/web/WEB-INF/lib/servlet.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
##### Error java.lang.ClassNotFoundException: com.mysql.Driver
##### Error java.lang.ClassNotFoundException: com.mysql.Driver
Can any body please tell me how to solve this problem???
I tried even by deleting servlet.jar from my application but still the same problem exists.
Thanks & Regards,
Sanjeev K
Edited by: sanjeev.pk on Sep 2, 2008 3:35 PM -
WLS 10.3 - BEA-000337 with request weblogic.servlet.internal.ServletRequest
Hi,
we have an 7x24 hour application which causes sometimes (error happend e.g. 4 times in 2 weeks) following error:
=====================
<30.06.2009 14:41 Uhr CEST> <Error> <WebLogicServer> <BEA-000337> <[STUCK] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "615" seconds working on the request "weblogic.servlet.internal.ServletRequestImpl@1885c28[
GET /tls-lmrg-ViewController-context-root/faces/lmrg0001.jspx?_adf.ctrl-state=373697585_3&Adf-Rich-Message=true&unique=1246365071463&oracle.adf.view.rich.STREAM=j_id_id4:tableWa&javax.faces.ViewState=!5ea5ac22&oracle.adf.view.rich.forceHTML=true HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*
Referer: http://trnas029:7001/tls-lmrg-ViewController-context-root/faces/lmrg0001.jspx?_adf.ctrl-state=373697585_3
Accept-Language: de
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322)
Connection: Keep-Alive
Cookie: JSESSIONID=nGrHKG6SWG2Tg2Z515GzlxhJFRw1pdX7Gm3F1YYcL23ppXHy3kgj!-2050079672
]", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
java.io.FileOutputStream.writeBytes(Native Method)
java.io.FileOutputStream.write(FileOutputStream.java:260)
java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
java.io.PrintStream.write(PrintStream.java:430)
sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272)
sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:276)
sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:122)
java.io.OutputStreamWriter.flush(OutputStreamWriter.java:212)
java.util.logging.StreamHandler.flush(StreamHandler.java:225)
java.util.logging.ConsoleHandler.publish(ConsoleHandler.java:89)
java.util.logging.Logger.log(Logger.java:472)
oracle.adf.share.logging.ADFLogger.doLog(ADFLogger.java:1747)
oracle.adf.share.logging.ADFLogger.log(ADFLogger.java:430)
oracle.adf.share.logging.ADFLogger.severe(ADFLogger.java:986)
oracle.adfinternal.view.faces.model.binding.CurrencyRowKeySet._computeCurrentRowKey(CurrencyRowKeySet.java:146)
oracle.adfinternal.view.faces.model.binding.CurrencyRowKeySet.iterator(CurrencyRowKeySet.java:37)
oracle.adfinternal.view.faces.renderkit.rich.TableRendererUtils.writePojoSelectionState(TableRendererUtils.java:308)
oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.renderDataBlockRows(TableRenderer.java:1608)
oracle.adfinternal.view.faces.renderkit.rich.TableRenderer._renderSingleDataBlock(TableRenderer.java:1488)
oracle.adfinternal.view.faces.renderkit.rich.TableRenderer._handleDataFetch(TableRenderer.java:918)
oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.encodeAll(TableRenderer.java:394)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:533)
org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:70)
oracle.adfinternal.view.faces.util.rich.InvokeOnComponentUtils$RenderCallback.invokeContextCallback(InvokeOnComponentUtils.java:97)
org.apache.myfaces.trinidad.component.UIXCollection.invokeOnComponent(UIXCollection.java:1030)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.invokeOnComponent(ContextSwitchingComponent.java:153)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.invokeOnComponent(ContextSwitchingComponent.java:153)
oracle.adf.view.rich.component.fragment.UIXPageTemplate.invokeOnComponent(UIXPageTemplate.java:208)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:664)
oracle.adfinternal.view.faces.util.rich.InvokeOnComponentUtils.renderChild(InvokeOnComponentUtils.java:29)
oracle.adfinternal.view.faces.streaming.StreamingDataManager._pprComponent(StreamingDataManager.java:577)
oracle.adfinternal.view.faces.streaming.StreamingDataManager.execute(StreamingDataManager.java:442)
oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer._encodeStreamingResponse(DocumentRenderer.java:2124)
oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:787)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1351)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeAll(UIXComponentBase.java:783)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:273)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:204)
javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:188)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:652)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:243)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:203)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
weblogic.security.service.SecurityManager.runAs(Unknown Source)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
========================
Application is developed with ADF 11g (11.1.1.0.2) and only refreshes a graph periodically via af:poll.
Any ideas what I can do to analyze and resolve the problem?
regards
Peterrepost
-
Using weblogic.servlet.FileServlet - can it set expiration date to '0' and not cache the page?
Hi!
I'm using WebLogic 7.0.2 and using the weblogic.servlet.FileServlet to serve up
various
pages (HTML, Word, Powerpoint). If I change an HTML file and access it agin things
are find
since the default expirationdate for it is '0' - however if I change a Word file
and reaccess it
again I see the previous version of it. I have to clear out the cache and view
it again in order
to see the changes. Is there a way to use the weblogic.servlet.FileServlet and
force no
caching or a reload with every access?
Thanks!
-Lori
Well I never heard anything so I just created a servlet that inherits from the
weblogic
FileServlet and puts in the expirationdate in the header before passing it on
to the
super class. It works fine.
"Lori Ronning" <[email protected]> wrote:
>
>Hi!
>I'm using WebLogic 7.0.2 and using the weblogic.servlet.FileServlet to
>serve up
>various
>pages (HTML, Word, Powerpoint). If I change an HTML file and access
>it agin things
>are find
>since the default expirationdate for it is '0' - however if I change
>a Word file
>and reaccess it
>again I see the previous version of it. I have to clear out the cache
>and view
>it again in order
>to see the changes. Is there a way to use the weblogic.servlet.FileServlet
>and
>force no
>caching or a reload with every access?
>Thanks!
>-Lori
-
Error loading servlet because a ClassNotFoundError
Hi,
I send a request to a servlet named "ControlAcceso".
The WebLogic server prints:
Error loading servlet: 'ControlAcceso'
java.lang.NoClassDefFoundError: gov/co/ssp/suin/ejb/ServiciosAutenticacionHome
at gov.co.ssp.suin.web.ControlAcceso.init(ControlAcceso.java:23)
I have an EJB that has a home interface named gov.co.ssp.suin.ejb.ServiciosAutenticacionHome;
the file ServiciosAutenticacionHome.class is located in a directory named /gov/co/ssp/suin/ejb
in a sui_ejb.jar file and in a sui_web.war file.
Besides, I put the sui_ejb.jar in the CLASSPATH of WebLogic Server in the setEnv.cmd
file.
A piece of code of the ControlAcceso.java servlet follows:
package gov.co.ssp.suin.web;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import javax.naming.*;
import gov.co.ssp.suin.ejb.ServiciosAutenticacionHome ;
import gov.co.ssp.suin.ejb.ServiciosAutenticacion ;
import gov.co.ssp.suin.comun.* ;
import gov.co.ssp.suin.ejb.ServiciosAutenticacionHome ;
public class ControlAcceso extends HttpServlet {
ServiciosAutenticacion servAutenticacion;
HttpSession session ;
* Initialize global variables
public void init(ServletConfig config) throws ServletException {
super.init(config);
try{
Context ctx = new InitialContext();
ServiciosAutenticacionHome home = (ServiciosAutenticacionHome) ctx.lookup("ServiciosAutenticacion.ServiciosAutenticacionHome");
servAutenticacion = home.create();
} catch ( java.rmi.RemoteException re ) {
System.out.println("ControlAcceso.init: Excepcion RemoteException: ####
" + re.getMessage() );
throw new ServletException(re);
catch (javax.naming.NamingException ne) {
System.out.println("ControlAcceso.init: Excepcion NamingException: ####
" + ne.getMessage() );
javax.naming.Name name = ne.getRemainingName();
for (Enumeration e = name.getAll() ; e.hasMoreElements() ;) {
System.out.println(e.nextElement());
throw new ServletException(ne);
catch(Exception e){
System.out.println("ControlAcceso.init: #######" + e.getMessage() );
throw new ServletException(e);
Any help is really appreciated.
Regards.
- Ricardo De la Rosa (Colombia)
[NoClassDefFoundError.txt]You're welcome. Glad to help.
Regards,
Slava Imeshev
"Ricardo De la Rosa" <[email protected]> wrote in message
news:[email protected]...
>
Slava,
Thank you very much.
Your answer (and clues) were the solution to my problem.
Best regards from Colombia !
- Ricardo.
"Slava Imeshev" <[email protected]> wrote:
Hi Ricardo,
NoClassDefFoundError means that though the classloader
has been able to find ServiciosAutenticacionHome, it's not
been able to locate supporting classes or interfaces used by
ServiciosAutenticacionHome. Make sure your ejb-jar contains
all necessary classes.
Regards,
Slava Imeshev
"Ricardo De la Rosa" <[email protected]> wrote in message
news:[email protected]...
Hi,
I send a request to a servlet named "ControlAcceso".
The WebLogic server prints:
Error loading servlet: 'ControlAcceso'
java.lang.NoClassDefFoundError:gov/co/ssp/suin/ejb/ServiciosAutenticacionHome
at
gov.co.ssp.suin.web.ControlAcceso.init(ControlAcceso.java:23)
>>>
I have an EJB that has a home interface namedgov.co.ssp.suin.ejb.ServiciosAutenticacionHome;
the file ServiciosAutenticacionHome.class is located in a directorynamed
/gov/co/ssp/suin/ejb
in a sui_ejb.jar file and in a sui_web.war file.
Besides, I put the sui_ejb.jar in the CLASSPATH of WebLogic Serverin the
setEnv.cmd
file.
A piece of code of the ControlAcceso.java servlet follows:
package gov.co.ssp.suin.web;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import javax.naming.*;
import gov.co.ssp.suin.ejb.ServiciosAutenticacionHome ;
import gov.co.ssp.suin.ejb.ServiciosAutenticacion ;
import gov.co.ssp.suin.comun.* ;
import gov.co.ssp.suin.ejb.ServiciosAutenticacionHome ;
public class ControlAcceso extends HttpServlet {
ServiciosAutenticacion servAutenticacion;
HttpSession session ;
* Initialize global variables
public void init(ServletConfig config) throws ServletException {
super.init(config);
try{
Context ctx = new InitialContext();
ServiciosAutenticacionHome home = (ServiciosAutenticacionHome)ctx.lookup("ServiciosAutenticacion.ServiciosAutenticacionHome");
servAutenticacion = home.create();
} catch ( java.rmi.RemoteException re ) {
System.out.println("ControlAcceso.init: Excepcion
RemoteException:
" + re.getMessage() );
throw new ServletException(re);
catch (javax.naming.NamingException ne) {
System.out.println("ControlAcceso.init: Excepcion
NamingException:
" + ne.getMessage() );
javax.naming.Name name = ne.getRemainingName();
for (Enumeration e = name.getAll() ; e.hasMoreElements() ;) {
System.out.println(e.nextElement());
throw new ServletException(ne);
catch(Exception e){
System.out.println("ControlAcceso.init: #######" + e.getMessage());
throw new ServletException(e);
Any help is really appreciated.
Regards.
- Ricardo De la Rosa (Colombia) -
Error at weblogic.servlet.internal.session.SessionData. init
I am using weblogic server 6.1sp2 , weblogic can start sucessful , and can work for
a moment , but after some minutes , error occured:
java.lang.NullPointerException
at weblogic.servlet.internal.session.SessionData.<init>
at weblogic.servlet.internal.session.MemorySessionData.<init>
I have been distressed about this for serval days , need your help much.
thanks.
Since the line numbers are not there in your stack trace and there is very
little info
I am not 100% sure what the problem is. But my guess is that this is the
same
problem as reported in a bug#CR064294. Please ask support for a one off
patch
for this with this CR# as reference. If that doesn't solve the problem let
us know.
The fix for CR064294 will be available with 610 SP3.
Thanks,
--Vinod.
"chun_lin" <[email protected]> wrote in message
news:3cce1b2f$[email protected]..
>
> I am using weblogic server 6.1sp2 , weblogic can start sucessful , and can
work for
> a moment , but after some minutes , error occured:
> java.lang.NullPointerException
> at weblogic.servlet.internal.session.SessionData.<init>
> at weblogic.servlet.internal.session.MemorySessionData.<init>
>
>
> I have been distressed about this for serval days , need your help much.
> thanks.
>
-
Weblogic.servlet.jsp.JspException: (line 1): Error in using tag library uri
Previously my web app was running fine using eclipse 3.1
When I upgraded my eclipse to 3.2 then built the same web app and deployed, upon running the url i got error
weblogic.servlet.jsp.JspException: (line 1): Error in using tag library uri='/tags/css' prefix='css' : cannot find tag class
Your help is appreciated.Hi Guys
Problem is almost certainly because I've gone and defined the get as returning
an int, (hence no property!)
Apols
J
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