Develop Reference

Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Logger in XPages

In our XPages project now we have to use Quartz Scheduler. I've tried to import all necessary jars which includes the following:
c3p0-0.9.5.2
log4j-1.2.16.jar
quartz-2.3.0-SNAPSHOT.jar
quartz-jobs-2.3.0-SNAPSHOT.jar
slf4j-api-1.7.7.jar
slf4j-log4j12-1.7.7.jar
I've imported all the jars to our project but when loading a page (which doesn't even call quartz or anything) I get the following exception:
Error 500
HTTP Web Server: Command Not Handled Exception
In a log I see:
01.12.19 2:04: Exception Thrown
java.lang.RuntimeException: com.ibm.xsp.FacesExceptionEx: org.apache.commons.logging.LogConfigurationException: java.lang.reflect.InvocationTargetException
at com.ibm.designer.runtime.domino.adapter.ComponentModule.initModule(ComponentModule.java:473)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.initModule(NSFComponentModule.java:498)
at com.ibm.domino.xsp.module.nsf.NSFService.createNSFModule(NSFService.java:752)
at com.ibm.domino.xsp.module.nsf.NSFService.loadModule(NSFService.java:735)
at com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:588)
at com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482)
at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:357)
at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:313)
at com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
Caused by: com.ibm.xsp.FacesExceptionEx: org.apache.commons.logging.LogConfigurationException: java.lang.reflect.InvocationTargetException
at com.ibm.xsp.config.CLBootStrap.initContext(CLBootStrap.java:89)
at com.ibm.xsp.config.BootStrap.init(BootStrap.java:82)
at com.ibm.xsp.config.ConfigureCoreListener.contextInitialized(ConfigureCoreListener.java:39)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.initModule(ComponentModule.java:465)
... 8 more
Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.reflect.InvocationTargetException
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:532)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:272)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:414)
at org.apache.commons.digester.Digester.<init>(Digester.java:346)
at com.sun.faces.config.ConfigureListener.digester(ConfigureListener.java:1005)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:383)
at com.ibm.xsp.config.CLBootStrap.initContext(CLBootStrap.java:81)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedConstructorAccessor1791.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:57)
at java.lang.reflect.Constructor.newInstance(Constructor.java:437)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:525)
... 17 more
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Logger
at org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:102)
... 21 more
I suspect that this problem is related to Axis 1.4 log4j-1.2.8.jar incompatible with XPages?
I've tried to follow the advice and added the following to java.policy (section grant codeBase):
permission java.lang.RuntimePermission "setContextClassLoader";
permission java.lang.reflect.ReflectPermission "suppressAccessChecks";
But still with no luck.
What's the problem?
Thanks in advance

I've resolved the issue by adding all logging libraries:
log4j-1.2.16.jar
slf4j-api-1.7.7.jar
slf4j-log4j12-1.7.7.jar
to lib/ext

Spring resource not found - 3.2

We have a project which is using Spring with 3.0 xsd running on tomcat 7. I tried to change the xsd to Spring 3.2 as we have been using spring jars for spring 3.2.4 and 'exclude-mapping' cannot be used with spring 3.0 xsd.
After this change, application stops working, though it does not throw any errors while starting/stopping the server or adding and removing the application.
After the change any request to the application fails with error 404.
Here are the Jars we are using:
beandoc-0.7.0.jar
commons-fileupload-1.2.2.jar
commons-io-1.3.2.jar
commons-logging-1.2-javadoc.jar
commons-logging-1.2.jar
jstl.jar
log4j-1.2.14.jar
ojdbc6.jar
slf4j-api-1.5.6.jar
slf4j-log4j12-1.5.6.jar
spring-beandoc-0.7.1.jar
spring-beans-3.2.4.RELEASE.jar
spring-context-3.2.4.RELEASE.jar
spring-context-support-3.2.4.RELEASE.jar
spring-core-3.2.4.RELEASE.jar
spring-dao-2.0.8.jar
spring-expression-3.2.4.RELEASE.jar
spring-jdbc-3.2.4.RELEASE.jar
spring-web-3.2.4.RELEASE.jar
spring-webmvc-3.2.4.RELEASE.jar
spring-webmvc-portlet-3.2.4.RELEASE.jar
standard.jar
When we try to clean the server, it results in the below exception:
SEVERE: Exception starting Context with name [/COETOOLSACCL]
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/COETOOLSACCL]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:4119)
at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:425)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1341)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1542)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1552)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1552)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1520)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/springframework/web/context/support/ServletRequestHandledEvent
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getDeclaredFields(Unknown Source)
at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106)
at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:270)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:139)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:65)
at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:416)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:890)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:387)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5503)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
... 8 more
Caused by: java.lang.ClassNotFoundException: org.springframework.web.context.support.ServletRequestHandledEvent
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1891)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1734)
... 22 more
This exception prevails regardless of the xsd versions and with 3.0 application runs normal despite we get this error while cleaning the server.
Please help.

How to remove installed app in Wildfly 9

My Wildfly 9 server does not start because it is accessing a link that does not exists anymore.
I fixed the link to point to the latest working link.
My problem is... my wildfly server does not start and I do not know how to replace the WAR file.
I wanted to remove the installed application IyotBihagay so that my wildfly server will start and I can do redeploy again with the corrected wsdl link.
/var/log/wildfly/console.log
Caused by: com.sun.xml.ws.wsdl.parser.InaccessibleWSDLException: 2 counts of InaccessibleWSDLException.
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl?wsdl
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:275)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:246)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:209)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:178)
at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:363)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:321)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:230)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:211)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:207)
at com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:114)
at javax.xml.ws.Service.<init>(Service.java:57) [rt.jar:1.8.0_91]
at com.amadeus.xml.AmadeusWebServices.<init>(AmadeusWebServices.java:47)
at com.iyotbihagay.service.SaksakBilatServiceImpl.<init>(SaksakBilatServiceImpl.java:77)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.8.0_91]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [rt.jar:1.8.0_91]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.8.0_91]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) [rt.jar:1.8.0_91]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)
... 24 more
[0m[31m23:15:46,927 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([("deployment" => "IyotBihagay.war")]) - failure description: {"JBAS014671: Failed services" => {"jboss.undertow.deployment.default-server.default-host./IyotBihagay" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./IyotBihagay: Failed to start service
Caused by: java.lang.RuntimeException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'saksakBilatServiceImpl' defined in \"/content/IyotBihagay.war/WEB-INF/classes/com/iyotbihagay/service/SaksakBilatServiceImpl.class\": Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.iyotbihagay.service.SaksakBilatServiceImpl]: Constructor threw exception; nested exception is com.sun.xml.ws.wsdl.parser.InaccessibleWSDLException: 2 counts of InaccessibleWSDLException.
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl?wsdl
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'saksakBilatServiceImpl' defined in \"/content/IyotBihagay.war/WEB-INF/classes/com/iyotbihagay/service/SaksakBilatServiceImpl.class\": Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.iyotbihagay.service.SaksakBilatServiceImpl]: Constructor threw exception; nested exception is com.sun.xml.ws.wsdl.parser.InaccessibleWSDLException: 2 counts of InaccessibleWSDLException.
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl?wsdl
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.iyotbihagay.service.SaksakBilatServiceImpl]: Constructor threw exception; nested exception is com.sun.xml.ws.wsdl.parser.InaccessibleWSDLException: 2 counts of InaccessibleWSDLException.
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl?wsdl
Caused by: com.sun.xml.ws.wsdl.parser.InaccessibleWSDLException: 2 counts of InaccessibleWSDLException.
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl
java.io.FileNotFoundException: http://iyotbihagay.com/wsdl/saksak_bilat_consume.wsdl?wsdl
"}}
[0m[0m23:15:46,972 INFO [org.jboss.as.server] (Controller Boot Thread) JBAS018559: Deployed "IyotBihagay.war" (runtime-name : "IyotBihagay.war")
[0m[0m23:15:46,973 INFO [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014777: Services which failed to start: service jboss.undertow.deployment.default-server.default-host./IyotBihagay: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./IyotBihagay: Failed to start service
[0m[0m23:15:47,143 INFO [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://0.0.0.0:9990/management
[0m[0m23:15:47,143 INFO [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://0.0.0.0:9990
[0m[31m23:15:47,144 ERROR [org.jboss.as] (Controller Boot Thread) JBAS015875: WildFly 8.2.0.Final "Tweek" started (with errors) in 15362ms - Started 782 of 839 services (2 services failed or missing dependencies, 103 services are lazy, passive or on-demand)
[0m
I think my wildfly is configured or installed as stand-alone.

It looks like you've solved your problem, but for others that may want to do this.
In WildFly 9+ CLI has an offline CLI mode. You should be able to use this to undeploy the deployment.
$JBOSS_HOME/bin/jboss-cli.sh
Example CLI commands
embed-server
undeploy IyotBihagay.war
stop-embedded-server
In WildFly 9 you can only use a standalone server. In WildFly 10 the same would also work for a managed domain with the embed-host-controller command.

Getting AbstractMethodError while creating a connection to Oracle9 database with Tomcat 8 server

I am getting the below error when I start the Tomcat 8 server.
I am using ojdbc14.jar and I have tried with ojdbc6.jar as well,but its not working.This is happening only with Tomcat 8. If I use Tomcat 7 then it is not throwing any exception. JRE version is 7
Caused by: java.lang.AbstractMethodError:
oracle.jdbc.driver.T4CConnection.isValid(I)Z at
org.apache.tomcat.dbcp.dbcp2.DelegatingConnection.isValid(DelegatingConnection.java:917)
at
org.apache.tomcat.dbcp.dbcp2.PoolableConnection.validate(PoolableConnection.java:282)
at
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.validateConnection(PoolableConnectionFactory.java:356)
at
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.validateConnectionFactory(BasicDataSource.java:2306) at
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:2289)
at
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2038)
at
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1532)
at
org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:70)
at
org.hibernate.engine.jdbc.internal.JdbcServicesImpl$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcServicesImpl.java:242)
at
org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:117)
at
org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75)
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159)
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131)
at
org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:78)
at
org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2283)
at
org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2279)
at
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1748)
at
org.hibernate.ejb.EntityManagerFactoryImpl.(EntityManagerFactoryImpl.java:94)
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:920)
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904)
at
org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:92)
at
org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:290)
at
org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:310)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1571)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1509)
... 21 more

Use ojdbc7.jar with Java 7, it should work.

Running Maven Spring project in eclipse using Web preview server

getting an error while running in web preview server in eclipse but the same projects runs fine in tomcat.
Error
[ERROR ] SRVE0293E: [Servlet Error]-[Failed to load listener: org.springframework.web.context.ContextLoaderListener]: java.lang.ClassNotFoundException: org/springframework/web/context/ContextLoaderListener
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:190)
at com.sun.beans.finder.ClassFinder.findClass(ClassFinder.java:75)
at com.sun.beans.finder.ClassFinder.findClass(ClassFinder.java:110)
at java.beans.Beans.instantiate(Beans.java:216)
at java.beans.Beans.instantiate(Beans.java:80)
at com.ibm.ws.webcontainer.webapp.WebApp.loadListener(WebApp.java:2176)
at [internal classes]
[ERROR ] SRVE0279E: Error occured while processing global listeners for the application {0}: {1}
java.lang.NullPointerException
[ERROR ] SRVE8052E: Logging ClassNotFoundException
org/springframework/web/servlet/DispatcherServlet
[ERROR ] SRVE0276E: Error while initializing Servlet [dispatcher]: javax.servlet.UnavailableException: SRVE0200E: Servlet [org.springframework.web.servlet.DispatcherServlet]: Could not find required class - org/springframework/web/servlet/DispatcherServlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper$1.run(ServletWrapper.java:1497)
at [internal classes]
[ERROR ] SRVE0315E: An execption occurred: com.ibm.ws.webcontainer.webapp.WebAppErrorReport: javax.servlet.UnavailableException: SRVE0200E: Servlet [org.springframework.web.servlet.DispatcherServlet]: Could not find required class - org/springframework/web/servlet/DispatcherServlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:486)
at [internal classes]
Caused by: javax.servlet.UnavailableException: SRVE0200E: Servlet [org.springframework.web.servlet.DispatcherServlet]: Could not find required class - org/springframework/web/servlet/DispatcherServlet
... 3 more

this may cause by either
There is no Spring jars in WEB-INF/lib
or
You need to change WebSphere class load policy to PARENT LAST