[JBossWS] - receiving a AxisFault in the client
by flaviafm
Hi all,
I'm starting study Web services and I'm trying to use a client to test the web service that I just create and I'm receiving the follow error em I execute the client program. I'm using Eclipse 3.2 and Jboss4.0.1ps1
The client source is :
| package com.myapp;
|
| import javax.xml.namespace.QName;
| import javax.xml.rpc.Call;
| import javax.xml.rpc.Service;
| import javax.xml.rpc.ServiceFactory;
| import javax.xml.rpc.ParameterMode;
|
|
| public class DIIClient {
|
| // modified from sun j2ee jaxrpc example
|
| private static String endpoint = "http://localhost:8080/simple-ws4ee/ws4ee/services/HelloWorld";
| private static String qnameService = "HelloWorldService";
| private static String qnamePort = "HelloWorld";
|
| private static String ENCODING_STYLE_PROPERTY ="javax.xml.rpc.encodingstyle.namespace.uri";
| private static String NS_XSD = "http://www.w3.org/2001/XMLSchema";
| private static String URI_ENCODING = "http://schemas.xmlsoap.org/soap/encoding/";
|
|
| public static void main(String[] args) {
|
| System.out.println("Endpoint address = " + endpoint);
|
| try {
| ServiceFactory factory = ServiceFactory.newInstance();
| Service service = factory.createService(new QName(qnameService));
|
| QName port = new QName(qnamePort);
|
| Call call = service.createCall(port);
| call.setTargetEndpointAddress(endpoint);
|
| call.setProperty(Call.SOAPACTION_USE_PROPERTY, new Boolean(true));
| call.setProperty(Call.SOAPACTION_URI_PROPERTY, "");
| call.setProperty(ENCODING_STYLE_PROPERTY, URI_ENCODING);
| QName QNAME_TYPE_STRING = new QName(NS_XSD, "string");
| call.setReturnType(QNAME_TYPE_STRING);
|
|
| call.setOperationName(new QName(endpoint, "getHelloWorld"));
| call.addParameter("String_1", QNAME_TYPE_STRING, ParameterMode.IN);
| String[] params = { "jboss!" };
|
| String result = (String)call.invoke(params);
| System.out.println(result);
|
| } catch (Exception ex) {
| ex.printStackTrace();
| }
| }
| }
|
The error is:
| AxisFault
| faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
| faultSubcode:
| faultString: java.lang.NullPointerException
| faultActor:
| faultNode:
| faultDetail:
| {http://xml.apache.org/axis/}stackTrace: java.lang.NullPointerException
| at java.util.Hashtable.put(Unknown Source)
| at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.setProperty(Unknown Source)
| at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:263)
| at org.apache.axis.MessagePart.getAsSOAPEnvelope(MessagePart.java:657)
| at org.apache.axis.Message.getSOAPEnvelope(Message.java:430)
| at org.apache.axis.Message.getContentType(Message.java:496)
| at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:386)
| at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:126)
| at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
| at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:160)
| at org.apache.axis.SimpleChain.invoke(SimpleChain.java:123)
| at org.jboss.webservice.client.ClientEngine.invoke(ClientEngine.java:126)
| at org.apache.axis.client.Call.invokeEngine(Call.java:3029)
| at org.apache.axis.client.Call.invoke(Call.java:3014)
| at org.apache.axis.client.Call.invoke(Call.java:2608)
| at org.apache.axis.client.Call.invoke(Call.java:2513)
| at org.apache.axis.client.Call.invokeInternal(Call.java:1973)
| at org.apache.axis.client.Call.invoke(Call.java:1914)
| at org.jboss.webservice.client.CallImpl.invoke(CallImpl.java:265)
| at com.myapp.DIIClient.main(DIIClient.java:47)
|
|
| org.apache.axis.AxisFault: java.lang.NullPointerException
| at org.apache.axis.AxisFault.makeFault(AxisFault.java:146)
| at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:136)
| at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
| at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:160)
| at org.apache.axis.SimpleChain.invoke(SimpleChain.java:123)
| at org.jboss.webservice.client.ClientEngine.invoke(ClientEngine.java:126)
| at org.apache.axis.client.Call.invokeEngine(Call.java:3029)
| at org.apache.axis.client.Call.invoke(Call.java:3014)
| at org.apache.axis.client.Call.invoke(Call.java:2608)
| at org.apache.axis.client.Call.invoke(Call.java:2513)
| at org.apache.axis.client.Call.invokeInternal(Call.java:1973)
| at org.apache.axis.client.Call.invoke(Call.java:1914)
| at org.jboss.webservice.client.CallImpl.invoke(CallImpl.java:265)
| at com.myapp.DIIClient.main(DIIClient.java:47)
| Caused by: java.lang.NullPointerException
| at java.util.Hashtable.put(Unknown Source)
| at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.setProperty(Unknown Source)
| at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:263)
| at org.apache.axis.MessagePart.getAsSOAPEnvelope(MessagePart.java:657)
| at org.apache.axis.Message.getSOAPEnvelope(Message.java:430)
| at org.apache.axis.Message.getContentType(Message.java:496)
| at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:386)
| at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:126)
| ... 12 more
|
When I test my web service with Eclipse Web services Explorer I receive the right response. What is wrong with my client?
thanks,
Fmachado
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4020611#4020611
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4020611
19Â years, 2Â months
[JBoss jBPM] - Re: What should happen if exception occurs in Action?
by clandestino_bgd
Just to add that I am using:
jbpm-3.1.3 starters kit.
The previosly reported exception after trying to delete process instance after FK constrain exception is thrown:
| [executive] ERROR [http-8180-Processor25] PARSER.reportError(33) | <AST>:0:0: unexpected end of subtree
| org.hibernate.hql.ast.QuerySyntaxException: unexpected end of subtree [
|
| select pl
| from org.jbpm.logging.log.ProcessLog as pl
| where pl.token in ()
|
| ]
|
is actually my failure, because I did not merge well the "if" condition added in 3.1.3:
| // delete the logs for all the process instance's tokens
| if ((tokens!=null)
| && (!tokens.isEmpty())
| ){
|
After that I have "only one" exception FK constraint:
| Start deleting process instance
| Deleted process instance
| 14:29:16,781 [executive] WARN JDBCExceptionReporter.logExceptions(71) | SQL Error: 1451, SQLState: 23000
| 14:29:16,781 [executive] ERROR JDBCExceptionReporter.logExceptions(72) | Cannot delete or update a parent row: a foreign key constraint fail
| s (`executive_db/jbpm_variableinstance`, CONSTRAINT `FK_VARINST_PRCINST` FOREIGN KEY (`PROCESSINSTANCE_`) REFERENCES `jbpm_processinstance`
| (`ID_`))
| 14:29:16,781 [executive] ERROR AbstractFlushingEventListener.performExecutions(301) | Could not synchronize database state with session
| org.hibernate.exception.ConstraintViolationException: could not delete: [org.jbpm.graph.exe.ProcessInstance#3]
| at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
| at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
| at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2476)
| at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2632)
| at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:73)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144)
| at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
| at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at org.springframework.orm.hibernate3.SpringSessionSynchronization.beforeCommit(SpringSessionSynchronization.java:130)
| at org.springframework.transaction.support.TransactionSynchronizationUtils.triggerBeforeCommit(TransactionSynchronizationUtils.java:
| 48)
| at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerBeforeCommit(AbstractPlatformTransactionManager
| .java:707)
| at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:
| 523)
| at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:510)
| at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.jav
| a:310)
| at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:117)
| at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
| at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:209)
| at $Proxy6.cancelProcessInstance(Unknown Source)
| at gleam.executive.webapp.action.ProcessInstanceAction.cancel(ProcessInstanceAction.java:141)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:270)
| at gleam.executive.webapp.action.BaseAction.execute(BaseAction.java:229)
| at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
| at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
| at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
| at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118)
| at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:375)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at gleam.executive.webapp.filter.GZIPFilter.doFilterInternal(GZIPFilter.java:42)
| at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at gleam.executive.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:59)
| at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
| at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
| at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
| at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:193)
| at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
| at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
| at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:78)
| at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
| at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
| at java.lang.Thread.run(Thread.java:595)
|
TIA
Milan
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4020603#4020603
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4020603
19Â years, 2Â months