Can you use the client api in server code? On Fri, Mar 6, 2009 at 11:54 PM, Ber <[email protected]> wrote: > > Hi all > I'm using Netbeans 6.5 to develop a GWT (1.5.3) & GWTExt (2.0.5) app. > Every time I start my app in Glassfish v2, though, I get this error: > java.lang.ClassNotFoundException: com.google.gwt.json.client.JSONValue > > I can access this class in my code, and during compile time this is > not a problem. However it can't find this class during runtime. I > have searched posts here and tried the solution mentioned here (http:// > groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/ > 81026618a4c3dcf5), but still it does not work. > > Stack trace: > StandardWrapperValve[GWTService]: PWC1382: Allocate exception for > servlet GWTService > java.lang.NoClassDefFoundError: com/google/gwt/json/client/JSONValue > at java.lang.Class.getDeclaredConstructors0(Native Method) > at java.lang.Class.privateGetDeclaredConstructors(Class.java: > 2389) > at java.lang.Class.getConstructor0(Class.java:2699) > at java.lang.Class.newInstance0(Class.java:326) > at java.lang.Class.newInstance(Class.java:308) > at org.apache.catalina.core.StandardWrapper.loadServlet > (StandardWrapper.java:1132) > at org.apache.catalina.core.StandardWrapper.allocate > (StandardWrapper.java:832) > at org.apache.catalina.core.StandardWrapperValve.invoke > (StandardWrapperValve.java:197) > at org.apache.catalina.core.StandardContextValve.invokeInternal > (StandardContextValve.java:271) > at org.apache.catalina.core.StandardContextValve.invoke > (StandardContextValve.java:202) > at org.apache.catalina.core.StandardPipeline.doInvoke > (StandardPipeline.java:632) > at org.apache.catalina.core.StandardPipeline.doInvoke > (StandardPipeline.java:577) > at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java: > 94) > at org.apache.catalina.core.StandardHostValve.invoke > (StandardHostValve.java:206) > at org.apache.catalina.core.StandardPipeline.doInvoke > (StandardPipeline.java:632) > at org.apache.catalina.core.StandardPipeline.doInvoke > (StandardPipeline.java:577) > at org.apache.catalina.core.StandardPipeline.invoke > (StandardPipeline.java:571) > at org.apache.catalina.core.ContainerBase.invoke > (ContainerBase.java:1080) > at org.apache.catalina.core.StandardEngineValve.invoke > (StandardEngineValve.java:150) > at org.apache.catalina.core.StandardPipeline.doInvoke > (StandardPipeline.java:632) > at org.apache.catalina.core.StandardPipeline.doInvoke > (StandardPipeline.java:577) > at org.apache.catalina.core.StandardPipeline.invoke > (StandardPipeline.java:571) > at org.apache.catalina.core.ContainerBase.invoke > (ContainerBase.java:1080) > at org.apache.coyote.tomcat5.CoyoteAdapter.service > (CoyoteAdapter.java:272) > at > com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter > (DefaultProcessorTask.java:637) > at > com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess > (DefaultProcessorTask.java:568) > at > com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process > (DefaultProcessorTask.java:813) > at > com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask > (DefaultReadTask.java:341) > at > com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask > (DefaultReadTask.java:263) > at > com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask > (DefaultReadTask.java:214) > at com.sun.enterprise.web.connector.grizzly.TaskBase.run > (TaskBase.java:265) > at > com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run > (SSLWorkerThread.java:106) > Caused by: java.lang.ClassNotFoundException: > com.google.gwt.json.client.JSONValue > at org.apache.catalina.loader.WebappClassLoader.loadClass > (WebappClassLoader.java:1498) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java: > 320) > ... 32 more > > > >
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