<TOMCAT_HOME>\webapps\axis2\WEB-INF\services folder and now it is listed under faulty service. I redeploy it again and it exists in the same location but then admin console still lists it under faulty services. Restarting Tomcat doesnt seem to work as well. Any suggestions?
I click the link for the faulty service, and instead of taking me to wsdl it takes me to another page that says,
This Web axisService has deployment faults
Error: java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at org.apache.axis2.deployment.DeploymentClassLoader.findClass(DeploymentClassLoader.java:72) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.(DefaultSchemaGenerator.java:157) at org.apache.axis2.deployment.util.Utils.fillAxisService(Utils.java:523) at org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:386) at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:102) at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:144) at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:81) at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597) at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330) at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227) at org.apache.axis2.deployment.RepositoryListener.startListener(RepositoryListener.java:324) at org.apache.axis2.deployment.scheduler.SchedulerTask.checkRepository(SchedulerTask.java:64) at org.apache.axis2.deployment.scheduler.SchedulerTask.run(SchedulerTask.java:71) at org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask.run(Scheduler.java:83) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462)
Ulf Dittmer
Marshal
Joined: Mar 22, 2005
Posts: 35252
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I think stopping Tomcat, removing all remnants of the old service, starting up Tomcat, and then recompiling and redeploying the service should take care of it.
Akhilesh Trivedi
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Joined: Jun 22, 2005
Posts: 1493
posted
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I just did that, and infact i redeployed axis2.war itself and renamed the class name and service-name accordingly.
it got listed as faulty. Can axis2 play around with tomcat's classloader?
Akhilesh Trivedi
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Joined: Jun 22, 2005
Posts: 1493
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Ulf, i guess its different versions of JVM here.
My class is on JDK6 and tomcat's is version5. Let me mess with it, will update back. Thanks. [ September 12, 2008: Message edited by: Akhilesh Trivedi ]
Akhilesh Trivedi
Ranch Hand
Joined: Jun 22, 2005
Posts: 1493
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Had two JVMs, no JDK6 now. (
[INFO] The MyService.aar service, which is not valid, caused java.lang.Unsupport edClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12 4) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at org.apache.axis2.deployment.DeploymentClassLoader.findClass(Deploymen tClassLoader.java:72) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.<init>( DefaultSchemaGenerator.java:157) at org.apache.axis2.deployment.util.Utils.fillAxisService(Utils.java:523 ) at org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBui lder.java:386) at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServic eGroup(ArchiveReader.java:102) at org.apache.axis2.deployment.repository.util.ArchiveReader.processServ iceGroup(ArchiveReader.java:144) at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.ja va:81) at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy (DeploymentFileData.java:136) at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngin e.java:597) at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoL ist.java:144) at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListe ner.java:330) at org.apache.axis2.deployment.RepositoryListener.checkServices(Reposito ryListener.java:227) at org.apache.axis2.deployment.RepositoryListener.startListener(Reposito ryListener.java:324) at org.apache.axis2.deployment.scheduler.SchedulerTask.checkRepository(S chedulerTask.java:64) at org.apache.axis2.deployment.scheduler.SchedulerTask.run(SchedulerTask .java:71) at org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask.ru n(Scheduler.java:83) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462)
[INFO] org.apache.axis2.deployment.DeploymentException: java.lang.UnsupportedCla ssVersionError: Bad version number in .class file
Akhilesh Trivedi
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Joined: Jun 22, 2005
Posts: 1493
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Fooh! UP and running.
MyService Service EPR : http://localhost:9001/axis2/services/MyService Service Description : No description available for this service Service Status : Active Engaged modules for the service
* addressing :: Disengage
Available operations
* echo
Engaged Modules for the Operation o addressing :: Disengage
Huan Niu
Greenhorn
Joined: Sep 21, 2007
Posts: 11
posted
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How did you make it working?
I have the same problem.
At beginning I thought it is the problem with JVM. So I un-installed all the JVM on my machine and installed one jdk 1.5.0_16.
However, I am still having this error.
Huan Niu
Greenhorn
Joined: Sep 21, 2007
Posts: 11
posted
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Hi, I have solved the problem.
Thanks
Lakshman Khadali
Greenhorn
Joined: Feb 08, 2007
Posts: 4
posted
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Huan
Can you please help me to solve this issue I have same problem.
Thanks[/QB]
Vineeta Bhatia
Greenhorn
Joined: Oct 15, 2008
Posts: 1
posted
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Originally posted by Lakshman Khadali: Huan
Can you please help me to solve this issue I have same problem.
Thanks
[/QB]
Hi Lakshaman can you tell me what is your understanding, what have you done so far and what and where is the trouble you are having?
Lakshman Khadali
Greenhorn
Joined: Feb 08, 2007
Posts: 4
posted
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Hello Vineeta,
Thanks for reply.
I am developing a web service using Axis2 in Eclipse 3.3. I just created the simple java project and created a class as : package com.example;
public class Hello { public String sayHello(String name) { return "Hello "+name; }
}
... and using 'Axis2 Service archiver' try to create web service. But when i start tomcat (5.5) it gives me error like this :
Error: java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at org.apache.axis2.deployment.DeploymentClassLoader.findClass(DeploymentClassLoader.java:72) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.(DefaultSchemaGenerator.java:157) at org.apache.axis2.deployment.util.Utils.fillAxisService(Utils.java:523) at org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:386) at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:102) at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:144) at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:81) at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597) at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330) at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227) at org.apache.axis2.deployment.RepositoryListener.startListener(RepositoryListener.java:324) at org.apache.axis2.deployment.scheduler.SchedulerTask.checkRepository(SchedulerTask.java:64) at org.apache.axis2.deployment.scheduler.SchedulerTask.run(SchedulerTask.java:71) at org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask.run(Scheduler.java:83) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462)
and I could not trace whats going wrong. Same problem as 'Akhilesh Trivedi' explained.
Please reply.
Thanks again!
Ulf Dittmer
Marshal
Joined: Mar 22, 2005
Posts: 35252
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Looks like you're using an older Java version for running Axis than you used for compiling your service classes. Either run Axis with the same version you use to compile the classes, or compile them for the older version (by using the -source and -target switches).
Lakshman Khadali
Greenhorn
Joined: Feb 08, 2007
Posts: 4
posted
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Hello Ulf Dittmer: I tried for for another version but doesn't work. I am using Eclipse 3.3 , Axis2 and JDK 1.5 Please suggest if i am wrong.
Thanks for reply
Akhilesh Trivedi
Ranch Hand
Joined: Jun 22, 2005
Posts: 1493
posted
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Originally posted by Vineeta Bhatia:
Hi Lakshaman can you tell me what is your understanding, what have you done so far and what and where is the trouble you are having?
0
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