Problemi con deploy su websphere 6

[-komandante]

Ciao a tutti,

ho un problema nel deployare un applicazione struts 1.2.4 su websphere 6, in particolare ottengo dalla console di websphere il seguente stack:


[7/17/08 11:41:07:981 CEST] 00000052 WebGroup A SRVE0169I: Loading
Web Module: ConInpWeb.

[7/17/08 11:41:10:448 CEST] 00000052 TilesPlugin I
org.apache.struts.tiles.TilesPlugin initDefinitionsFactory Tiles definition
factory loaded for module ''.

[7/17/08 11:41:10:461 CEST] 00000052 ValidatorPlug I
org.apache.struts.validator.ValidatorPlugIn initResources Loading validation
rules file from '/WEB-INF/validation.xml'

[7/17/08 11:41:10:464 CEST] 00000052 ValidatorPlug I
org.apache.struts.validator.ValidatorPlugIn initResources Loading validation
rules file from '/WEB-INF/validator-rules.xml'

[7/17/08 11:41:10:794 CEST] 00000052 ValidatorPlug E
org.apache.struts.validator.ValidatorPlugIn init null

java.lang.NullPointerException

at
org.apache.commons.validator.ValidatorResources.internalProcessForms(Validat
orResources.java:464)

at
org.apache.commons.validator.ValidatorResources.process(ValidatorResources.j
ava:415)

at
org.apache.commons.validator.ValidatorResources.<init>(ValidatorResources.ja
va:162)

at
org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.ja
va:233)

at
org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:164)

at
org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:
839)

at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:332)

at javax.servlet.GenericServlet.init(GenericServlet.java:256)

at
com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java(Comp
iled Code))

at
com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.jav
a:1696)

at
com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrap
per(WebExtensionProcessor.java:140)

at
com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:852)

at
com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:5
79)

at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:451)

at
com.ibm.ws.webcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:123)

at
com.ibm.ws.webcontainer.VirtualHost.addWebApplication(VirtualHost.java:146)

at
com.ibm.ws.webcontainer.WebContainer.addWebApp(WebContainer.java:940)

at
com.ibm.ws.webcontainer.WebContainer.addWebApplication(WebContainer.java:893
)

at
com.ibm.ws.runtime.component.WebContainerImpl.install(WebContainerImpl.java:
167)

at
com.ibm.ws.runtime.component.WebContainerImpl.start(WebContainerImpl.java:39
1)

at
com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.jav
a(Compiled Code))

at
com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart
(DeployedApplicationImpl.java:1076)

at
com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.jav
a:547)

at
com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicati
onImpl.java:754)

at
com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(Application
MgrImpl.java:914)

at
com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.jav
a:1450)

at
com.ibm.ws.security.auth.distContextManagerImpl.runAs(distContextManagerImpl
java(Compiled Code))

at
com.ibm.ws.security.auth.distContextManagerImpl.runAsSystem(distContextManag
erImpl.java(Inlined Compiled Code))

at
com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java(In
lined Compiled Code))

at
com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(Application
MgrImpl.java(Compiled Code))

at sun.reflect.GeneratedMethodAccessor815.invoke(Unknown Source)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
java(Compiled Code))

at java.lang.reflect.Method.invoke(Method.java(Compiled Code))

at
javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBe
an.java:1366)

at
javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.jav
a:1012)

at
mx4j.server.interceptor.InvokerMBeanServerInterceptor.invoke(InvokerMBeanSer
verInterceptor.java:233)

at
mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanSer
verInterceptor.java:128)

at
mx4j.server.interceptor.SecurityMBeanServerInterceptor.invoke(SecurityMBeanS
erverInterceptor.java:86)

at
mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanSer
verInterceptor.java:128)

at
mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanSer
verInterceptor.java:128)

at
mx4j.server.interceptor.ContextClassLoaderMBeanServerInterceptor.invoke(Cont
extClassLoaderMBeanServerInterceptor.java:167)

at mx4j.server.MX4JMBeanServer.invoke(MX4JMBeanServer.java:1249)

at
com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1016)

at
com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java
(Compiled Code))

at
com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:932)

at
com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDel
egator.java:157)

at sun.reflect.GeneratedMethodAccessor692.invoke(Unknown Source)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
java(Compiled Code))

at java.lang.reflect.Method.invoke(Method.java(Compiled Code))

at
com.ibm.ws.management.connector.soap.SOAPConnector.invoke(SOAPConnector.java
(Compiled Code))

at
com.ibm.ws.management.connector.soap.SOAPConnector.service(SOAPConnector.jav
a(Compiled Code))

at
com.ibm.ws.management.connector.soap.SOAPConnection.handleRequest(SOAPConnec
tion.java(Compiled Code))

at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java(Comp
iled Code))

at com.ibm.ws.http.HttpConnection.run(HttpConnection.java(Compiled
Code))

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled
Code))



[7/17/08 11:41:10:799 CEST] 00000052 WebExtensionP W Servlet action is
currently unavailable: Cannot load a validator resource from
'/WEB-INF/validation.xml,/WEB-INF/validator-rules.xml'

[7/17/08 11:41:10:802 CEST] 00000052 WebExtensionP E SRVE0026E: [Servlet
Error]-[javax.servlet.UnavailableException: Cannot load a validator resource
from '/WEB-INF/validation.xml,/WEB-INF/validator-rules.xml'

at
org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:174)

at
org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:
839)

at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:332)

at javax.servlet.GenericServlet.init(GenericServlet.java:256)

at
com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java(Comp
iled Code))

at
com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.jav
a:1696)

at
com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrap
per(WebExtensionProcessor.java:140)

at
com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:852)

at
com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:5
79)

at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:451)

at
com.ibm.ws.webcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:123)

at
com.ibm.ws.webcontainer.VirtualHost.addWebApplication(VirtualHost.java:146)

at
com.ibm.ws.webcontainer.WebContainer.addWebApp(WebContainer.java:940)

at
com.ibm.ws.webcontainer.WebContainer.addWebApplication(WebContainer.java:893
)

at
com.ibm.ws.runtime.component.WebContainerImpl.install(WebContainerImpl.java:
167)

at
com.ibm.ws.runtime.component.WebContainerImpl.start(WebContainerImpl.java:39
1)

at
com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.jav
a(Compiled Code))

at
com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart
(DeployedApplicationImpl.java:1076)

at
com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.jav
a:547)

at
com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicati
onImpl.java:754)

at
com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(Application
MgrImpl.java:914)

at
com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.jav
a:1450)

at
com.ibm.ws.security.auth.distContextManagerImpl.runAs(distContextManagerImpl
java(Compiled Code))

at
com.ibm.ws.security.auth.distContextManagerImpl.runAsSystem(distContextManag
erImpl.java(Inlined Compiled Code))

at
com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java(In
lined Compiled Code))

at
com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(Application
MgrImpl.java(Compiled Code))

at sun.reflect.GeneratedMethodAccessor815.invoke(Unknown Source)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
java(Compiled Code))

at java.lang.reflect.Method.invoke(Method.java(Compiled Code))

at
javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBe
an.java:1366)

at
javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.jav
a:1012)

at
mx4j.server.interceptor.InvokerMBeanServerInterceptor.invoke(InvokerMBeanSer
verInterceptor.java:233)

at
mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanSer
verInterceptor.java:128)

at
mx4j.server.interceptor.SecurityMBeanServerInterceptor.invoke(SecurityMBeanS
erverInterceptor.java:86)

at
mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanSer
verInterceptor.java:128)

at
mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanSer
verInterceptor.java:128)

at
mx4j.server.interceptor.ContextClassLoaderMBeanServerInterceptor.invoke(Cont
extClassLoaderMBeanServerInterceptor.java:167)

at mx4j.server.MX4JMBeanServer.invoke(MX4JMBeanServer.java:1249)

at
com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1016)

at
com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java
(Compiled Code))

at
com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:932)

at
com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDel
egator.java:157)

at sun.reflect.GeneratedMethodAccessor692.invoke(Unknown Source)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
java(Compiled Code))

at java.lang.reflect.Method.invoke(Method.java(Compiled Code))

at
com.ibm.ws.management.connector.soap.SOAPConnector.invoke(SOAPConnector.java
(Compiled Code))

at
com.ibm.ws.management.connector.soap.SOAPConnector.service(SOAPConnector.jav
a(Compiled Code))

at
com.ibm.ws.management.connector.soap.SOAPConnection.handleRequest(SOAPConnec
tion.java(Compiled Code))

at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java(Comp
iled Code))

at com.ibm.ws.http.HttpConnection.run(HttpConnection.java(Compiled
Code))

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled
Code))

]: {1}


Ho provato a modificare il doc-type nel file validator-rules.xml cambiando anche la versione del dtd dalla 1.0 alla 1.1 alla 1.1.3 ed a portarli in locale. Inoltre ho provato anche a svuotare i file validator-rules.xml e validation.xml per verificare se fosse il contenuto a dare problemi....ma niente....

Sono disperato...vi prego aiutatemi!
grazie in anticipo a tutti!

[shinya]

Ah! Benvenuto! Websphere è il nome di uno dei gironi dell'inferno!!

Hai provato a settare il PARENT_LAST nelle opzioni del classloader?

[-komandante]

Grazie per il benvenuto!

mi sono dimenticato di specificare che le librerie non sono sotto la cartella WEB-INF/lib ma come librerie condivise sotto WebSphere. Non posso metterle in locale in quando utilizzate da più applicazioni.

Quindi sono obbligato a settare PARENT_FIRST...così è impossibile?

Grazie!

[shinya]

Originariamente inviato da -komandante

Quindi sono obbligato a settare PARENT_FIRST...così è impossibile?

Grazie!

Non lo so! Con websphere non so mai niente! Quando succede qualcosa non è mai banale scoprire cosa stia andando storto. Ci sono sistemisti specializzati su websphere, non so se mi spiego.

Quella del parent_last era un'ipotesi, dato che usi struts. Io uso altre librerie e ho dovuto settarlo. Ma sei sicuro che non puoi usare parent_last anche se le librerie sono sotto websphere? Dovrebbe caricare prima le tue, e poi le sue comunque...

[-komandante]

Originariamente inviato da shinya

Ci sono sistemisti specializzati su websphere, non so se mi spiego.

Quella del parent_last era un'ipotesi, dato che usi struts. Io uso altre librerie e ho dovuto settarlo. Ma sei sicuro che non puoi usare parent_last anche se le librerie sono sotto websphere? Dovrebbe caricare prima le tue, e poi le sue comunque...

lo so...ma i sistemisti con cui o a che fare....non sono così specializzati...visto che nemmeno loro mi riescono a dire quale può essere il problema...

grazie mille cmq....sei stato gentilissimo!

PS: io non ho librerie...tranne jfreechart-0.9.8.jar
sono tutte condivise!!