Re: NoClassDefFoundError on a particular class while running gwt:codeserver

Hi everyone, @Tbroyer : I ended up change the scope of my hibernate dependencies to runtime and now it is working fine. @Jens, just by changing the scope to runtime, with the version I specified. it is working. thanks all for the tips. Mnamo Ijumaa, 5 Aprili 2024 saa 10:06:46 UTC-3 Thomas

Re: NoClassDefFoundError on a particular class while running gwt:codeserver

On Thursday, April 4, 2024 at 9:29:21 PM UTC+2 dja...@gmail.com wrote: Hi, I can't seem to be able to point out what dependency I am missing while trying to run my gwt application in Devmode with gwt:codeserver. I can build the program, compile it and deploy it without a problem. However

Re: NoClassDefFoundError on a particular class while running gwt:codeserver

Maybe your hibernate is too new? https://docs.jboss.org/errai/latest/errai/reference/html_single/#_errai_jpa indicates that Hibernate 4.1.1 should be used. -- J. Mukeya Kassindye schrieb am Donnerstag, 4. April 2024 um 21:29:21 UTC+2: > Hi, > > I can't seem to be able to point out what

NoClassDefFoundError on a particular class while running gwt:codeserver

Hi, I can't seem to be able to point out what dependency I am missing while trying to run my gwt application in Devmode with gwt:codeserver. I can build the program, compile it and deploy it without a problem. However when I am trying to run it in devmode I am having this error :

Re: GWT 2.8.1 NoClassDefFoundError OptionJsInteropMode

You were right, I had an old 2.7 gwt-codeserver.jar referenced. Thank you, gentlemen. On Fri, Sep 29, 2017 at 10:52 PM Thomas Broyer wrote: > More precisely, you probably have a gwt-codeserver.jar from 2.7 (or a > backwards compatible equivalent) and a gwt-dev.jar from 2.8.

Re: GWT 2.8.1 NoClassDefFoundError OptionJsInteropMode

More precisely, you probably have a gwt-codeserver.jar from 2.7 (or a backwards compatible equivalent) and a gwt-dev.jar from 2.8. Actually, gwt-codeserver is useless starting with GWT 2.7, as it's merged into gwt-dev at build time. -- You received this message because you are subscribed to

Re: GWT 2.8.1 NoClassDefFoundError OptionJsInteropMode

The class in question does not exist anymore in GWT 2.8.x, so your IDE somehow still sees GWT 2.7. Check your class path. -- J. -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it,

GWT 2.8.1 NoClassDefFoundError OptionJsInteropMode

Upgrading from GWT 2.7 to 2.8.1 with a fresh install of Eclipse Oxygen and receive this error when we trying to launch dev mode (sdm). Any ideas? Exception in thread "main" java.lang.NoClassDefFoundError: com/google/gwt/dev/util/arg/OptionJsInteropMode$Mode at

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

Or maybe adjust the classpathScope to include provided dependencies? http://tbroyer.github.io/gwt-maven-plugin/devmode-mojo.html#classpathScope / http://tbroyer.github.io/gwt-maven-plugin/codeserver-mojo.html#classpathScope (see also the samples from the GWT SDK, or the POM generated by

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

For anyone with the same issue as me, I had to remove the *provided* in the dependency management for javax.servlet On Monday, October 3, 2016 at 9:22:48 AM UTC-4, N Troncoso wrote: > > > I'm having the same issue as Boris, except my dependency tree shows that > I'm using 3.1: > > [INFO] +-

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

I'm having the same issue as Boris, except my dependency tree shows that I'm using 3.1: [INFO] +- com.google.gwt:gwt-user:jar:2.8.0-rc2:compile [INFO] | \- javax.servlet:javax.servlet-api:jar:3.1.0:provided (scope managed from compile) [INFO] \- com.google.gwt:gwt-dev:jar:2.8.0-rc2:compile

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

The addition of the morsel about "managed from 3.1.0" pivoted me into looking in the dependencyManagement section of the parent project, and there it was, the declaration I somehow glossed over: javax.servlet javax.servlet-api 3.0.1 provided Removing

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

"version managed from 3.1.0" means that gwt-user depends on 3.1.0 but your dependency tree somehow "manages" the version to be 3.0.1. This (I believe) means you have 3.0.1 somewhere in your dependencyManagement. -- You received this message because you are subscribed to the Google Groups "GWT

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

Grepcode is telling me that javax.servlet.http.HttpSessionIdListener exists only since javax.servlet-api 3.1, however the dependency:tree command suggests that GWT 2.8 RC2 uses 3.0.1 (I don't undertand the "version managed from 3.1.0"

Re: NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

GWT uses Jetty 9 so it expects servlet-api 3.1. If your project depends on a different version you need to fix that, so look at your dependency tree to see where it comes from. mvn dependency:tree -Dverbose -Dincludes=javax.servlet:servlet-api,javax.servlet:javax.servlet-api I hope the

NoClassDefFoundError (HttpSessionIdListener) when launching SDM, after switching from gwt-2.8.0-beta1 to rc2

Hello all, After switching GWT version from '2.8.0-beta1' to '2.8.0-rc2' in my Maven project's pom.xml, launching code server by running `gwt:codeserver` started to fail: [ERROR] Failed to execute goal net.ltgt.gwt.maven:gwt-maven-plugin:1.0-rc-4:codeserver (default-cli) With this

ManifestServlet throwing NoClassDefFoundError

the app (and thus running the ManifestServlet), Jetty server does not see the ManifestServlet parent class (ManifestServletBase) which is extended and throws a NoClassDefFoundError. Is there a way to inform Jetty where it can find the parent class - without creating a jar from the other project

Re: Super Dev Mode 2.6 : NoClassDefFoundError

After test, I can't deploy 2.6.0-1-SNAPSHOT to my repo (much error...) So I create a little project maven gwt 2.6.0 using : mvn gwt:run-codeserver there is error : NoClassDefFoundError So I try mvn process-classes gwt:run-codeserver and it's work ! Next, visit: http://localhost:9876/ I have

Super Dev Mode 2.6 : NoClassDefFoundError

Hello, As dev mode no longer works with firefox 27, I try to use Super Dev mode but Problem when I use command maven : gwt:run-codeserver NoClassDefFoundError ! Ideas ??? [INFO] Caused by: java.lang.NoClassDefFoundError: fr.sigal.solrclientsmart.client.GreetingServiceAsync [INFO

Re: Super Dev Mode 2.6 : NoClassDefFoundError

On Monday, March 17, 2014 4:19:21 PM UTC+1, Philippe Pithon wrote: Hello, As dev mode no longer works with firefox 27, I try to use Super Dev mode but Problem when I use command maven : gwt:run-codeserver NoClassDefFoundError ! Ideas ??? [INFO] Caused

Re: Super Dev Mode 2.6 : NoClassDefFoundError

maven : gwt:run-codeserver NoClassDefFoundError ! Ideas ??? [INFO] Caused by: java.lang.NoClassDefFoundError: fr.sigal.solrclientsmart.client.GreetingServiceAsync You might be running into a weird bug we have in gwt-maven-plugin 2.6.0 (fixed in master, will be in 2.6.1). Try using mvn

Re: Super Dev Mode 2.6 : NoClassDefFoundError

UTC+1, Philippe Pithon wrote: Hello, As dev mode no longer works with firefox 27, I try to use Super Dev mode but Problem when I use command maven : gwt:run-codeserver NoClassDefFoundError ! Ideas ??? [INFO] Caused by: java.lang.NoClassDefFoundError

NoClassDefFoundError on Tomcat versus Hosted Mode with Jetty

I have identical code that throws a NoClassDefFoundError when executing on Tomcat versus works fine with Hosted Mode with Jetty. The exception is: ERROR ajp-8009-3 org.apache.catalina.core.ContainerBase.[Catalina]. [localhost].[/GSSCalendar] - Exception while dispatching incoming RPC call

Beginner: Ext GWT - NoClassDefFoundError: com/google/gwt/core/ext/Generator

Hi, I have set up the basic GWT HelloWorld equivalent and all works fine.. RPC call etc.. I have followed the most basic Ext GWT (Sencha) tutorial to convert this to ExtGWT project ref: http://www.sencha.com/learn/Ext_GWT_Getting_Started_Tutorials Its a really simple tutorial...copy in

GWT Visualization NoClassDefFoundError

Hi there, Im trying to create an OrgChart via GWT Visualizations, however i keep getting this error when i try create it! i Have the JAR files in both the buildpath and the war/web-inf/lib and still having no such luck! Does anyone use this package and know why this might be happening? Thanks,

Re: GWT Visualization NoClassDefFoundError

Is it possible that you didn't inherit from com.google.gwt.visualization.Visualization module? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from

NoClassDefFoundError:

i get the following app engine error NoClassDefFoundError: com/google/gwt/maps/client/geocode/DirectionsCallback when executing the following code on the server String fromTo = from + to; Directions.load(fromTo, new DirectionsCallback() { public void onFailure

Re: NoClassDefFoundError:

could i be getting this error because the code is executing on the server rather then the client? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from

Multi-Project GWT Application and NoClassDefFoundError

the build time, it's all find but during runtime it gives an error - NoClassDefFoundError. I failed to locate any solution for the same on the web. So, finally, I customized the build.xml file and have put up a small DIY documentation at http://blogs.mastergaurav.com/2010/10/28/google-app-engine

NoClassDefFoundError

im getting this random error today i dont know why it was working better yesterday javax.servlet.ServletContext log: Exception while dispatching incoming RPC call com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.lang.Boolean

NoClassDefFoundError on deployed gwt application

Hi, I have encountered a problem, when calling a gwt server method on tomcat. I get a NoClassDefFoundError within the gwt servlet that references and uses another class in a jar package. The error happens where the class of the jar is used for the first time inside the server class. This jar

NoClassDefFoundError with gwt.dev.Compiler

Hello, I'm new with GWT, and I'd like to run my first GWT application. When I build this project mvn clean install, I received this log error : [INFO] Scanning for projects... [INFO] [INFO] Building

Re: XSL Transformation, AccessControlException, NoClassDefFoundError and SyntheticRepository

I'm sorry, the reason for having all those error messages was that I forgot to put serializer-version.jar and xalan-version.jar into / WEB-INF/lib. Best regards Jan -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send

Re: XSL Transformation, AccessControlException, NoClassDefFoundError and SyntheticRepository

Hi, I made further investigations. The strange thing about this error is the fact that AccessControlException occurs for my project's src directory. The path, which the error message specifies, is even an absolute windows path. However, the resource files, which I open inside the program, are

XSL Transformation, AccessControlException, NoClassDefFoundError and SyntheticRepository

Hi, I would like to use an xsl transformation inside an HttpServlet. The code is essentially the following: File xslfile = new File(test.xsl); TransformerFactory factory = TransformerFactory.newInstance(); factory.setAttribute( debug, true ); Transformer transformer = factory.newTransformer(new

Re: XSL Transformation, AccessControlException, NoClassDefFoundError and SyntheticRepository

From what I can tell it is failing while compiling the stylesheet. I would suggest taking app engine out of the loop altogether first and just so it in a static main to make sure it is compiling. If it works as a static main than it is probably the file IO. To test this I recommend to try just

Re: XSL Transformation, AccessControlException, NoClassDefFoundError and SyntheticRepository

as already states by cause Caused by: java.security.AccessControlException: access denied you are not allowed to access the filesystem neither for read nor for write - I remember there was a workaround for this issue, like putting the resource into classpath or such, then you can get the stream

Re: XSL Transformation, AccessControlException, NoClassDefFoundError and SyntheticRepository

This seems very similar to issue 4267. The issue is the GWT is setting a system property, overriding the default transformer factory. This causes the appengine server to get the wrong transformer factory. The exception you are getting is not exactly the same as the bug, but the circumstances

Re: NoClassDefFoundError in service after clicking a button

Thanks! That worked -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com.

NoClassDefFoundError in service after clicking a button

Hi, I am running in a NoClassDeffFoundError after clicking a button in my very basic app. I modified the standard app in Eclipse just a little bit by adding 1 service method: 1. Created a new GWT project in Eclipse. This gets me the standard Greeting Service example app - app works 2. I created

Re: NoClassDefFoundError in service after clicking a button

Disable Google App Engine in your eclipse settings, and remove all GAE jars from your classpath. GAE doesn't allow you to open socket connections, which is exactly what hibernate is trying to do before it fails. --Sri On 26 June 2010 01:15, Ruben ruben...@gmail.com wrote: Hi, I am running

Re: FileUpload help! NoClassDefFoundError org.apache.commons.fileupload.disk.DiskFileItem

The message is clear, you don't have commons-fileupload-1.2.jar in your classpath. -Manolo On Tue, Apr 27, 2010 at 5:58 PM, DeliveryNinja noble1...@googlemail.com wrote: I've recently been building some blogging software just to brush up on my skills and I wanted to add file upload to new

FileUpload help! NoClassDefFoundError org.apache.commons.fileupload.disk.DiskFileItem

I've recently been building some blogging software just to brush up on my skills and I wanted to add file upload to new posts. I created a servlet which will get the post request from the file upload box. What happens then is I get the following stack trace java.lang.NoClassDefFoundError: Could

Re: FileUpload help! NoClassDefFoundError org.apache.commons.fileupload.disk.DiskFileItem

Do you have Google App Engine enabled? If so, please disable it in your project preferences. GAE does not allow you to write to the disk or open socket connections. --Sri On 27 April 2010 21:28, DeliveryNinja noble1...@googlemail.com wrote: I've recently been building some blogging software

Re: GWT Compiling throwing a NoClassDefFoundError with Maven?

[INFO]    Compile of permutations succeeded [INFO On Apr 18, 9:08 pm, Chris christopher.burr...@gmail.com wrote: Hello Any ideas about this? As you can see after the message Process Output, I get a [ERROR] NoClassDefFoundError? Any ideas? I'm a bit confused... I'm came about

GWT Compiling throwing a NoClassDefFoundError with Maven?

Hello Any ideas about this? As you can see after the message Process Output, I get a [ERROR] NoClassDefFoundError? Any ideas? I'm a bit confused... I'm came about a similar thing earlier in another library compiling, although that had been due to the fact it didn't like the space in Document

Re: GWT Compiling throwing a NoClassDefFoundError with Maven?

...@gmail.com wrote: Hello Any ideas about this? As you can see after the message Process Output, I get a [ERROR] NoClassDefFoundError? Any ideas? I'm a bit confused... I'm came about a similar thing earlier in another library compiling, although that had been due to the fact it didn't like

Apache HttpClient throwing NoClassDefFoundError exceptions

Hi, I'm trying to build a server for forwarding HTTP Get requests from my GWT client to remote servers. I'm trying to use the Apache HttpClient stuff which is in gwt-dev.jar. However, when I call my servlet I get com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public

Re: Apache HttpClient throwing NoClassDefFoundError exceptions

Unselect Google App Engine from the eclipse preferences to get it working. You cannot use HttpClient with Google App Engine. --Sri http://blog.530geeks.com On 22 March 2010 21:05, Jon Britton mankillseveryth...@googlemail.comwrote: Hi, I'm trying to build a server for forwarding HTTP Get

Re: Eclipse GWT NoClassDefFoundError

Thanks Jason! That sounds like a reasonable workaround. On Mon, Aug 31, 2009 at 10:50 AM, Jason Parekh jasonpar...@gmail.comwrote: Hi Jack, This is a known issue. For jars referenced by your dependent projects, the typical workaround is what you've described. For the source in your

Re: Eclipse GWT NoClassDefFoundError

Hi Jack, This is a known issue. For jars referenced by your dependent projects, the typical workaround is what you've described. For the source in your dependent projects, you could add linked source resources in your main project pointing to the dependent projects' source directories. jason

Eclipse GWT NoClassDefFoundError

I have a simple GWT project in Eclipse that requires another external project. Everything builds fine. But when I launch as a Google Web App using the App Engine I get a server-side NoClassDefFound for classes located in the external project. I've played around with the launch config and can't

Re: RemoteServiceServlet throws NoClassDefFoundError on Tomcat6

Just for the record, I've found a workaround: downgrading Tomcat to version 6.0.18 made the problem go away. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email

RemoteServiceServlet throws NoClassDefFoundError on Tomcat6

Hi, I'm deploying a GWT (1.7) application on Tomcat (6.0.20-5). The problem is that when the RPC call is made an NoClassDefFoundError exception is thrown: java.lang.NoClassDefFoundError: com/google/gwt/user/server/rpc/ RPCServletUtils

Re: Google Calendar API: NoClassDefFoundError AuthenticationException

The solution was to put all the gdata**.jar files into the war/WEB-INF/ lib directory in my Eclipse GWT project. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send

Google Calendar API: NoClassDefFoundError AuthenticationException

Hi! I'm trying to get feed data from the Google Calendar API. To the Eclipse project I have added the following libs (Java Build Path) gdata-calendar-2.0.jar gdata-calendar-meta-2.0.jar gdata-client-1.0.jar gdata-client-meta-1.0.jar gdata-core-1.0.jar google-collect-1.0-rc1.jar Google Data Plugin

Re: Google Calendar API: NoClassDefFoundError AuthenticationException

Forgot to say... Using the same code in a general Java application works perfect. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Re: Google Calendar API: NoClassDefFoundError AuthenticationException

After some debugging i found where the Exception is thrown: com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(Object, Method, Object[], SerializationPolicy) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups

Start GWT with Eclipse : NoClassDefFoundError

getting the same error: NoClassDefFoundError . It looks like the compiler is looking for the Main method, but what I have, of cause is EntryPoint method. I believe, something is wrong with my Project configurations, but I don't know, how to fix it. I tried to follow the instructions on http

Re: Start GWT with Eclipse : NoClassDefFoundError

libraries for windows. But I keep getting the same error: NoClassDefFoundError . It looks like the compiler is looking for the Main method, but what I have, of cause is EntryPoint method. I believe, something is wrong with my Project configurations, but I don't know, how to fix it.    I tried

NoClassDefFoundError: org/apache/log4j/PropertyConfigurator

Hi All, I am using log4j1.2.12.jar for logging. I was running my application perfect till some timeback. When I try to run my application now(after a month), I am getting an error at runtime, saying NoClassDefFoundError: org/apache/log4j/PropertyConfigurator and Java Servlet exception

Re: NoClassDefFoundError

Hi, that actually helped. Turned out it was an Exception in the constructor of the private member that prevented its initialization, thus causing problem in the servlet initialization itself. Thank you very much, Luigi On 17 Mar 2009, at 02:00, Vitali Lovich wrote: You'd have to provide

NoClassDefFoundError

Hi all, I have been using GWT RPC for a couple of weeks and everything worked smoothly until I added a new private member to the server side implementation of the remote interface. Such private member instantiates a class that is in a .jar which is in my eclipse classpath in my run

Re: NoClassDefFoundError

You'd have to provide more code. It sounds like your trying to do the following: private MyClass foo = Class.forName(MyClass.class).newInstance(); in your RPC class. It's quite possible that that throws an exception, which means GWT can't initialize your servlet. My recommendation would be to

Re: Migrating to GWT 1.6 NoClassDefFoundError: org/apache/jasper/runtime/JspSourceDependent

You only need to put your server-side stuff into WEB-INF/lib and only when you are deploying to your server (should be part of your ant script to build your war). Otherwise, just adding to the build path in Eclipse works great (you don't even need jars - just add projects to your classpath). On

Re: Migrating to GWT 1.6 NoClassDefFoundError: org/apache/jasper/runtime/JspSourceDependent

Oh and gwt-dev-anything.jar should not go into your WEB-INF/lib. That set of jars is strictly for HostedMode stuff again - just add it to your classpath. They are not for deployment. As for where to put the JSPs, that's a good question. There's little documentation as of yet (since 1.6 still

Re: Migrating to GWT 1.6 NoClassDefFoundError: org/apache/jasper/runtime/JspSourceDependent

Hi Vitali, thanks for you answer, If you look at my first post, you see that my classpath contains the path to the build of my other project. /Users/thomas/Dev/Inv_WEB_v2/Inv_WEB_v2/Proj_3/build /Users/thomas/Dev/Inv_WEB_v2/Inv_WEB_v2/Proj_2/build

Migrating to GWT 1.6 NoClassDefFoundError: org/apache/jasper/runtime/JspSourceDependent

Migrating from gwt 1.5 to gwt 1.6, i'm facing a problem trying to start the hosted mode. When i access my login.jsp using the HostedMode (under war/), i get a NoClassDefFoundError (org/apache/jasper/runtime/JspSourceDependent). I'm using Mac OS X Leopard. See below all my projects structures

Re: Migrating to GWT 1.6 NoClassDefFoundError: org/apache/jasper/runtime/JspSourceDependent

I tried to put the gwt-dev-mac.jar (which should not be put, but it's just to test). Now, i get a different error : I installed recently Safari 4 BETA (just to let you know) [...] [java] On Mac OS X, ensure that you have Safari 3 installed. BUILD FAILED

Re: Migrating to GWT 1.6 NoClassDefFoundError: org/apache/jasper/runtime/JspSourceDependent

Ok, i eventually managed to have everything works but i'm not happy. To make this work, i had to : - put gwt-dev.mac.jar inside my WEB-INF/lib so jetty can find the classes in case of a JSP. That sucks because i have an extra step (removing it) during my deployment to the prod server (which is

NoClassDefFoundError in hosted mode

Hi all, I'm working on an application with Jetty Continuations, and I'm sometimes suffering from NoClassDefFoundError, where class not found is a WhateverClass_FieldSerializer. The context is a classical Continuations context, where users connected to an application receive events from