Hello , Im working with talend for more than a month . i dont know why the following java error occurs suddenly while running a job . before this i didn't changed anything in talend or in job . executed the job as daily but suddenly i got this error . can any one help me for this issue . java.lang.NoClassDefFoundError: infobuilder/report_and_mail_0_1/Report_And_Mail Caused by: java.lang.ClassNotFoundException: infobuilder.report_and_mail_0_1.Report_And_Mail at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) Could not find the main class: infobuilder.report_and_mail_0_1.Report_And_Mail. Program will exit. Exception in thread "main" Thanks in Advance Nilesh
Hi Praveen Kumar Konda,
@fatemeh.behfa, thanks for sharing your experience with us. It is very helpful. Make sure there is no extra space and special characters(Illegal character) in your installation path and set the java environment correctly.
If someone still have the same problem even though you have re-installed product into a short path without special characters, please provide the details, such as product version? Your system? JDK version?
Best regards
Sabrina
I am facing something similar. What i am trying to do here is invoke a service in one of the job. My executions stops at that particular job and i get this Exception in thread "Thread-2" java.lang.Error: java.lang.Error: java.lang.NoClassDefFoundError: com/stigma/pollen/wsclient/patientclient. Can any one help me. Thanks
I am able to run a job successfully from the studio directly.
When I export the same item and create a new job design, to create a test version of the working job, It throws the below error
java.lang.NoClassDefFoundError
can anyone please help?
When I export the same item and create a new job design, to create a test version of the working job, It throws the below error java.lang.NoClassDefFoundError
How do you create a test version? Import the exported one?or drag the same component by manual?
Best regards
Sabrina
I was getting this type of error when the order of columns in the original query was different than in the schema after.
Also, I was able to solve this error by copy hole project into another folder and then re-importing a project again.
I have created a Talend job using 5.5.1 version and it is working fine in Talend studio, but when running it as a jar in server, the below exception occurs. Can you please help me in resolving this. I have used toracleconnection,toracleinput, tmap,tjasperoutput for this job.
11 Sep 2015 08:52:17 CDT at com.chartis.clp.talend.TalendJobWrapper.executeJob(TalendJobWrapper.java:97)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.talend.TalendJobWrapper.executeJob(TalendJobWrapper.java:79)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.dm.om.report.controller.TransactionReconcilationOMControllerImpl.generateReport(TransactionReconcilationOMControllerImpl.java:190)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.dm.om.report.bpo.ReportsOMBPO.generateTransactionReconcilation(ReportsOMBPO.java:151)
11 Sep 2015 08:52:17 CDT at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11 Sep 2015 08:52:17 CDT at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
11 Sep 2015 08:52:17 CDT at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
11 Sep 2015 08:52:17 CDT at java.lang.reflect.Method.invoke(Method.java:597)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.core.base.Base.invokeDla(Base.java:95)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.core.base.Base.executeDla(Base.java:61)
11 Sep 2015 08:52:17 CDT at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
11 Sep 2015 08:52:17 CDT at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
11 Sep 2015 08:52:17 CDT at java.lang.reflect.Method.invoke(Method.java:597)
11 Sep 2015 08:52:17 CDT at aiu.core.component.ApplicationHome.processRequest(ApplicationHome.java:489)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.core.bpo.ApplicationHomeHelper.processRequest(ApplicationHomeHelper.java:390)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.core.bpo.ApplicationHomeHelper.processRequestEx(ApplicationHomeHelper.java:258)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.batch.job.TransactionReconcilationReportJob.invoke(TransactionReconcilationReportJob.java:263)
11 Sep 2015 08:52:17 CDT at com.chartis.is.util.ibm.WorkCreator.run(WorkCreator.java:50)
11 Sep 2015 08:52:17 CDT at com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext.java:269)
11 Sep 2015 08:52:17 CDT at java.security.AccessController.doPrivileged(Native Method)
11 Sep 2015 08:52:17 CDT at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:769)
11 Sep 2015 08:52:17 CDT at com.ibm.ws.asynchbeans.WorkWithExecutionContextImpl.go(WorkWithExecutionContextImpl.java:222)
11 Sep 2015 08:52:17 CDT at com.ibm.ws.asynchbeans.ABWorkItemImpl.run(ABWorkItemImpl.java:159)
11 Sep 2015 08:52:17 CDT at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1662)
11 Sep 2015 08:52:17 CDT Caused by: java.lang.reflect.InvocationTargetException
11 Sep 2015 08:52:17 CDT at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11 Sep 2015 08:52:17 CDT at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
11 Sep 2015 08:52:17 CDT at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
11 Sep 2015 08:52:17 CDT at java.lang.reflect.Method.invoke(Method.java:597)
11 Sep 2015 08:52:17 CDT at com.chartis.clp.talend.TalendJobWrapper.executeJob(TalendJobWrapper.java:90)
11 Sep 2015 08:52:17 CDT ... 23 more
11 Sep 2015 08:52:17 CDT Caused by: java.lang.NoClassDefFoundError: com/talend/csv/CSVWriter
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.tOracleInput_1Process(UITRD.java:7343)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.tJava_7Process(UITRD.java:5804)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.CentralLoggerJoblet_1_tFixedFlowInput_7Process(UITRD.java:5539)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.CentralLoggerJoblet_1_tJava_6Process(UITRD.java:4791)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.CentralLoggerJoblet_1_tOracleInput_1Process(UITRD.java:4646)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.CentralLoggerJoblet_1_tOracleConnection_1Process(UITRD.java:4227)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.CentralLoggerJoblet_1_tJava_7Process(UITRD.java:4074)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.tJava_1Process(UITRD.java:3973)
11 Sep 2015 08:52:17 CDT at uitrd_om_report.uitrd_0_1.UITRD.runJobInTOS(UITRD.java:18124)
The problem is that some of jars are missing. Do you use Talend ESB product and deploy your job (jar file, OSGI Bundle) on Talend Runtime? Best regards Sabrina
Hi I am getting this below error while running the job. My intension is , I have to load log file of talend job to kafka. by using the kafkaAppender. but i am getting below error.
Please find the below kafka appender :
<APPENDER name="KAFKA" class="kafka.producer.KafkaLog4jAppender">
<OBJECT><PARAM name="Kafka" value="log" />
<PARAM name="BrokerList" value="localhost:9092" />
<LAYOUT class="org.apache.log4j.PatternLayout">
<PARAM name="ConversionPattern" />
</LAYOUT>
</OBJECT></APPENDER>
log4j:ERROR Could not create an Appender. Reported error follows.
java.lang.ClassNotF oundException: kafka.producer.KafkaLog4jAppender at java.net.URLClassLoader$1.run(Unknown Source)
Hi masthansk524, Have you ever successfully execute a job in your Talend BigData Open Studio? What's your JDK version? Are you using JDK 1.8? Best regards Sabrina
