Mismatched JVM for talend and local machine

[jdasari_zigzag]

Hello,

I have been trying run a job created by the collegue. I keep getting the following error:

my machine java details are :

java 11.0.12 2021-07-20 LTS

Java(TM) SE Runtime Environment 18.9 (build 11.0.12+8-LTS-237)

Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.12+8-LTS-237, mixed mode)

in talend the java details are:

[Anonymous]

Hi

Can you post the Java code of tJavaRow?

Regards

Shong

[jdasari_zigzag]

//Code generated according to input schema and output schema

output_row.resource = input_row.resource;

output_row.retailerUniqueId = input_row.retailerUniqueId;

output_row.orderNumber = input_row.orderNumber;

output_row.findBy = input_row.findBy;

output_row.determinant = input_row.determinant;

[Anonymous]

tJavaRow should have a output component if you use output_row in the code.

....tJavaRow--main--tLogRow

[jdasari_zigzag]

i get the following error:

java.lang.UnsupportedClassVersionError: com/microsoft/sqlserver/jdbc/SQLServerDriver has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClass(Unknown Source)

at java.security.SecureClassLoader.defineClass(Unknown Source)

at java.net.URLClassLoader.defineClass(Unknown Source)

at java.net.URLClassLoader.access$100(Unknown Source)

at java.net.URLClassLoader$1.run(Unknown Source)

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)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at zigzag_integration_service.swarovski_1_7.Swarovski.tDBConnection_1Process(Swarovski.java:4775)

at zigzag_integration_service.swarovski_1_7.Swarovski.tRESTRequest_1_LoopProcess(Swarovski.java:36162)

at zigzag_integration_service.swarovski_1_7.Swarovski$RestServiceProviderImpl4TalendJob.processRequest(Swarovski.java:1941)

at zigzag_integration_service.swarovski_1_7.Swarovski$RestServiceProviderImpl4TalendJob.retailer_integration(Swarovski.java:2044)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179)

at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)

at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:201)

at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:104)

at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)

at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)

at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)

at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)

at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)

at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:247)

at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:79)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)

at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)

at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:205)

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)

at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)

at org.eclipse.jetty.server.Server.handle(Server.java:505)

at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)

at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)

at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)

at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)

at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)

at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:698)

at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:804)

at java.lang.Thread.run(Unknown Source)

[jdasari_zigzag]

I have created a test job with just the dbconnection component and still this error is persisting. i have java version set :

java 11.0.12 2021-07-20 LTS

Java(TM) SE Runtime Environment 18.9 (build 11.0.12+8-LTS-237)

Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.12+8-LTS-237, mixed mode)

[Anonymous]

Hi

The error indicates the driver class file is not compatible with more recent Java Runtime, according to this page, you need to downgrade Java version to 8 or upgrade the driver jar file.

Regards

Shong