[JBoss JIRA] Created: (JBESB-2466) SecureFtpImpl is missing logging and is silently hiding exceptions
by Martin Vecera (JIRA)
SecureFtpImpl is missing logging and is silently hiding exceptions
------------------------------------------------------------------
Key: JBESB-2466
URL: https://jira.jboss.org/jira/browse/JBESB-2466
Project: JBoss ESB
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Rosetta, Transports
Affects Versions: 4.4 CP2
Reporter: Martin Vecera
Priority: Minor
We experienced a difficulty with SFTP gateway which did not read any files. No information was present in server log. Due to the following block of code, we were not able to find out, that the server has wrong configuration of it's root path and thus not able to access the files.
catch (SftpException ex)
{
if (ex.id == ChannelSftp.SSH_FX_NO_SUCH_FILE)
{
return null ; <-- this is the problem
}
throw new RemoteFileSystemException(ex);
}
At least DEBUG level log information would be highly appreciated. All in all, I don't like that the class uses logging only at 3 places.
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14 years, 6 months
[JBoss JIRA] Created: (JBESB-3061) Classloader issue in jBPM integration
by Martin Vecera (JIRA)
Classloader issue in jBPM integration
-------------------------------------
Key: JBESB-3061
URL: https://jira.jboss.org/jira/browse/JBESB-3061
Project: JBoss ESB
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Deployment, Process flow
Affects Versions: 4.7
Reporter: Martin Vecera
There is an issue that causes an exception during the task manipulation in jbpm-console.
The steps to reproduce are little bit complicated. I was not able to find any easier way nor the steps work for 100%.
You will need two quicstarts - bpm_orchestration4 and bpm_orchestration4_jca. The second one can be prepared as follows:
1) copy bpm_orchestration4 to bpm_orchestration4_jca
2) change jboss-esb.xml in bpm_orchestration4_jca to use a JMS JCA provider:
<jms-jca-provider name="JBossMQ" connection-factory="ConnectionFactory" transacted="true">
...
</jms-jca-provider>
Now start the server and follow these steps (please note that whenever you call startProcess, you must fulfill two tasks in the jbpm-console):
1) switch to bpm_orchestration4
2) ant deploy
3) ant deployProcess
4) ant startProcess
5) ant undeploy
6) ant deploy
7) ant startProcess
8) ant undeploy
9) switch to bpm_orchestration4_jca
10) ant deploy
11) delete the process definition in the jbpm-console
12) ant deployProcess
13) ant startProcess
14) ant undeploy
15) ant deploy
16) delete the process definition in the jbpm-console
17) ant deployProcess
18) ant startProcess
19) ant startProcess
20) ant undeploy
21) switch to bpm_orchestration4
22) ant deploy
23) ant startProcess
24) ant undeploy
25) ant deploy
26) ant startProcess
27) delete the process definition in the jbpm-console
28) ant deployProcess
29) ant startProcess
30) see the error during fulfilling the tasks in jbpm-console: Error completing task: An exception of type "org.jbpm.graph.def.DelegationException" was thrown. The message is: BaseClassLoader@3d3154fa{vfsfile:/home/mvecera/work/soa/50B1/jboss-as/server/default/deploy/Quickstart_bpm_orchestration4.esb/} classLoader is not connected to a domain (probably undeployed?) for class sun.reflect.MethodAccessorImpl
Now, in thirty easy steps, you can also get an exception in the log:
15:56:06,990 ERROR [GraphElement] action threw exception: BaseClassLoader@588d8962{vfszip:/home/mvecera/wnb/ESBTest/qa/tests/quickstarts/tests/output/lib/Quickstart_bpm_orchestration4.esb/} classLoader is not connected to a domain (probably undeployed?) for class sun.reflect.MethodAccessorImpl
java.lang.IllegalStateException: BaseClassLoader@588d8962{vfszip:/home/mvecera/wnb/ESBTest/qa/tests/quickstarts/tests/output/lib/Quickstart_bpm_orchestration4.esb/} classLoader is not connected to a domain (probably undeployed?) for class sun.reflect.MethodAccessorImpl
at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:793)
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:441)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at sun.misc.Unsafe.defineClass(Native Method)
at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:381)
at java.security.AccessController.doPrivileged(Native Method)
at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:377)
at sun.reflect.MethodAccessorGenerator.generateMethod(MethodAccessorGenerator.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:28)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.mvel2.PropertyAccessor.set(PropertyAccessor.java:352)
at org.mvel2.PropertyAccessor.set(PropertyAccessor.java:144)
at org.mvel2.MVEL.setProperty(MVEL.java:1183)
at org.jboss.soa.esb.message.mapping.ObjectMapper.setObjectOnMessage(ObjectMapper.java:306)
at org.jboss.soa.esb.services.jbpm.JBpmObjectMapper.setOnEsbMessage(JBpmObjectMapper.java:144)
at org.jboss.soa.esb.services.jbpm.JBpmObjectMapper.mapFromJBpmToEsbMessage(JBpmObjectMapper.java:81)
at org.jboss.soa.esb.services.jbpm.actionhandlers.EsbActionHandler.execute(EsbActionHandler.java:103)
at org.jbpm.graph.def.Action.execute(Action.java:137)
at sun.reflect.GeneratedMethodAccessor770.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
at org.jbpm.graph.def.Action_$$_javassist_80.execute(Action_$$_javassist_80.java)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:280)
at org.jbpm.graph.def.Node.execute(Node.java:395)
at org.jbpm.graph.def.Node.enter(Node.java:375)
at sun.reflect.GeneratedMethodAccessor746.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
at org.jbpm.graph.def.Node_$$_javassist_127.enter(Node_$$_javassist_127.java)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:453)
at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:228)
at sun.reflect.GeneratedMethodAccessor772.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
at org.jbpm.graph.def.Node_$$_javassist_127.leave(Node_$$_javassist_127.java)
at org.jbpm.graph.exe.Token.signal(Token.java:214)
at org.jbpm.graph.exe.Token.signal(Token.java:143)
at sun.reflect.GeneratedMethodAccessor771.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
at org.jbpm.graph.exe.Token_$$_javassist_60.signal(Token_$$_javassist_60.java)
at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:438)
at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:364)
at org.jbpm.jsf.core.action.CompleteTaskActionListener.handleAction(CompleteTaskActionListener.java:47)
at org.jbpm.jsf.core.impl.JbpmActionListenerWrapper.processAction(JbpmActionListenerWrapper.java:82)
at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
at javax.faces.component.UICommand.broadcast(UICommand.java:372)
at org.jbpm.jsf.taskform.ui.UITaskFormButtonBase.broadcast(UITaskFormButtonBase.java:56)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
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14 years, 6 months