I'm using warbler to package my JRuby web app into a war file and am deploying it to Apache Tomcat 8.0.21. This works well. However, I'm trying to run warbler using the "compiled" command instead:
warble compiled war
When I deploy the resulting war file, I'm getting the following exception :
org.jruby.rack.RackInitializationException: load error: /apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/config/boot -- java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.invoke.SwitchPoint
from org/jruby/RubyKernel.java:1054:in `require'
from jar:file:/apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/lib/jruby-stdlib-1.7.4.jar!/META-INF/jruby.home/lib/ruby/shared/rubygems/custom_require.rb:36:in `require'
from file:/apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/lib/jruby-rack-1.1.13.3.jar!/jruby/rack/rails/environment3.rb:23:in `load_environment'
from file:/apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/lib/jruby-rack-1.1.13.3.jar!/jruby/rack/rails_booter.rb:79:in `load_environment'
from <script>:1:in `(root)'
at org.jruby.rack.RackInitializationException.wrap(RackInitializationException.java:29)
at org.jruby.rack.RackApplicationFactoryDecorator.init(RackApplicationFactoryDecorator.java:98)
at org.jruby.rack.RackServletContextListener.contextInitialized(RackServletContextListener.java:50)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4728)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5166)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1738)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.jruby.exceptions.RaiseException: (LoadError) load error: /apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/config/boot -- java.lang.ClassCastException: java.lang.Object cannot be cast to java.lang.invoke.SwitchPoint
at org.jruby.RubyKernel.require(org/jruby/RubyKernel.java:1054)
at RUBY.require(jar:file:/apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/lib/jruby-stdlib-1.7.4.jar!/META-INF/jruby.home/lib/ruby/shared/rubygems/custom_require.rb:36)
at RUBY.load_environment(file:/apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/lib/jruby-rack-1.1.13.3.jar!/jruby/rack/rails/environment3.rb:23)
at RUBY.load_environment(file:/apache-tomcat-8.0.21/webapps/ROOT/WEB-INF/lib/jruby-rack-1.1.13.3.jar!/jruby/rack/rails_booter.rb:79)
at RUBY.(root)(<script>:1)
How come the compiled version is producing an exception? Any help is appreciated. Thanks!
I think this was a bug related to the warbler gem. I just upgraded my JRuby version from 1.7.4 to 1.7.5 and also upgraded warbler from 1.4.3 to 1.4.8 and that fixed this issue.
Related
I have resolved all issues of the Groovy on grails project but the project is not starting in my intellij idea.
This is the error I am stuck at for 3 days now.
The project runs fine with grails run-app command on port 8080
I am using grails 2.4.4, tomcat 7 because the project is an old project, java 1.7 because 2.4.4 grails works best with 1.7 jdk and sdkman to manage my java configurations over a macos 12.4
|Configuring classpath
.
|Environment set to development
.................................
|Packaging Grails application
....................................................... [copy] Copying 1 file to /Users/paradox/Developer/contractualprojects/yoska/kona-coach/target/work
..
|Running Grails application
Error |
2022-06-05 16:36:46,385 [Tomcat-startStop-1] ERROR core.ContainerBase - A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/kona-coach]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:188)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/kona-coach]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
... 6 more
Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getClassLoader()Ljava/lang/ClassLoader;
at org.apache.catalina.startup.WebappServiceLoader.load(WebappServiceLoader.java:90)
at org.apache.catalina.startup.ContextConfig.processServletContainerInitializers(ContextConfig.java:1546)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1268)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:876)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:374)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5378)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 6 more
Error |
Server failed to start: Failed to start component [StandardServer[-1]]
Process finished with exit code 1```
I have a jvm arg, JAVA_OPTS=-Dblah.env=Something, set in the startUp.bat for the tomcat. The arg is used in a jar in the war, it's giving me an java.lang.IllegalArgumentException: Could not resolve placeholder. I don't have this issue when I run it via run-app.
Structure: run war in tomcat, the war has a jar that tries #PropertySource({"classpath:blahClient${blah.env}.properties"}) and gets the 'Could not resolve placeholder'
Note: I also have a line in my resources.groovy similar to:
blahClientConfig(BlahClientConfig) {
application.refresh()
}
Stack trace:
java.lang.IllegalArgumentException: Could not resolve placeholder 'blah.env' in string value "classpath:blahClient${blah.env}.properties"
at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:173)
at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:125)
at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:151)
at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:142)
at org.springframework.core.env.AbstractEnvironment.resolveRequiredPlaceholders(AbstractEnvironment.java:464)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:186)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:147)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:133)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:286)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:227)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:623)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454)
at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:170)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:127)
at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121)
at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:107)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5528)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1095)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1930)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Why doesn't the jar see the jvm arg blah.env?
Turns out to be a stupid question I had JAVA_OPTS=-Dblah.env=Something when I should have had set JAVA_OPTS=-Dblah.env=Something
I'm having issues with deploying the war file on tomcat 7.0.47 the traget jdk must be 1.6. Initially I wrote my classes on jdk 1.7 but then I recompiled the WAR file and the jar containing the problematic class using jdk1.6.41 and also changed the project facets . I'm getting this when I try to start the server
Caused by: java.lang.UnsupportedClassVersionError: jdbcHandler/JDBCZhoarHandler : Unsupported major.minor version 51.0 (unable to load class jdbcHandler.JDBCZhoarHandler)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2922)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1174)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1669)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
at java.lang.Class.getDeclaredFields(Class.java:1743)
at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106)
at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:263)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:142)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67)
at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:405)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:881)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:376)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5322)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 11 more
Could it be it has something to do with the driver? (I use mysql driver 5.0.8)?
The class jdbcHandler.JDBCZhoarHandler is still using a 1.7 build; you didn't get the recompiled file packaged up.
The problem was with the tomcat version. I changed to 7.0.39 and problem solved, although I have no idea why
I created simple addition of two number web services by using bottom up approach by using Axis 2 in eclipse juno.Web services working correctly and properly tested by soa client mozilla extension but there is error in tomcat.Please go through below error
he Calculator service, which is not valid, caused
java.lang.NoClassDefFoundError: javax/ws/rs/Produces
at org.apache.axis2.jaxrs.JAXRSUtils.getClassModel(JAXRSUtils.java:53)
at org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchema(DefaultSchemaGenerator.java:272)
at org.apache.axis2.deployment.util.Utils.fillAxisService(Utils.java:468)
at org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:388)
at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:101)
at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:178)
at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:82)
at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:813)
at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377)
at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254)
at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:142)
at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices(WarBasedAxisConfigurator.java:283)
at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:95)
at org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:584)
at org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:454)
at org.apache.axis2.webapp.AxisAdminServlet.init(AxisAdminServlet.java:60)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5176)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5460)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.ClassNotFoundException: javax.ws.rs.Produces
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1702)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547)
... 30 more
[INFO] org.apache.axis2.deployment.DeploymentException: java.lang.NoClassDefFoundError: javax/ws/rs/Produces
[INFO] Deploying Web service: version.aar - file:/M:/mahesh/work/javaws1/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/Calc/WEB-INF/services/version.aar
[WARN] No transportReceiver for org.apache.axis2.transport.http.AxisServletListener found. An instance for HTTP will be configured automatically. Please update your axis2.xml file!
Tomcat is just a servlet container and AFAIK, it does not support any kind of webservices by default.
You have to have the required libraries in your WEB-INF/lib or add it to tomcat lib folder and make use of it.
you are getting ClassNotFoundException as javax/ws/rs/Produces is not found in the classpath.
Deploy the REST implementation (Ex: Jersey) to server lib and restart your server.
Try removing annotations in your Axis2 service class. In our case, removing #Deprecated solved the error.
I've written a couple of servlets on my local machine using eclipse. I've tested them on my local machine and everything works perfectly fine.
I then exported my project as a .war file and put it under the webapps directory of my tomcat in another machine to which I only have ssh access to. I restarted my tomcat server and after looking at the log files I see that it's throwing the following exception:
java.lang.NoSuchMethodException: org.apache.catalina.deploy.WebXml addServlet
at org.apache.tomcat.util.IntrospectionUtils.callMethod1(IntrospectionUtils.java:855)
at org.apache.tomcat.util.digester.SetNextRule.end(SetNextRule.java:201)
at org.apache.tomcat.util.digester.Digester.endElement(Digester.java:1051)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
at org.apache.catalina.startup.ContextConfig.parseWebXml(ContextConfig.java:1875)
at org.apache.catalina.startup.ContextConfig.getDefaultWebXmlFragment(ContextConfig.java:1472)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1250)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5173)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:968)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1646)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
No idea what this means?
I found the solution here.
I was right as in you don't need to have the web.xml anymore. You can simply use annotations to define paths for your servlet. But the problem was that I was including catalina.jar in my lib which was causing issues. Removing catalina.jar fixed things up!
I met this problem after I use maven into my project. As Adam said, I removed all tomcat libs in the maven dependencies and then the problem fixed.