Local area connection is not showing under network and sharing center, LAN is not working issue

Local Area connection is not showing up in network connection and sharing center. To resolve this issue I found very useful video which helped me to resolve my issue immediately. I installed LAN driver again and again but that did not work.

Read More

BPM Timer Process java.lang.NoClassDefFoundError: oracle/bpm/runtime/quartz/trigger/TriggerWithReschedule

Following issue came because one of the library could not be loaded. So you need to add that library to lib directory of your SOA domain.

Go to the /oracle/Middleware/Oracle_SOA1/soa/modules and then copy the oracle.bpm.runtime.classloader-util.jar jar file.

Go to /oracle/Middleware/user_projects/domains/[domain_name]/lib directory and past that file.

restart the servers, hope this will help.

javax.ejb.EJBException: EJB Exception: : java.lang.NoClassDefFoundError: oracle/bpm/runtime/quartz/trigger/TriggerWithReschedule
at oracle.bpm.bpmn.engine.model.runtime.util.SchedulingHelper.schedule(SchedulingHelper.java:46)
at oracle.bpm.bpmn.engine.model.TimerStartEventScheduler.schedule(TimerStartEventScheduler.java:172)
at oracle.bpm.bpmn.engine.ejb.impl.BPMNServerManagerBean.scheduleStartTimerEvents(BPMNServerManagerBean.java:261)
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:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy287.scheduleStartTimerEvents(Unknown Source)
at oracle.bpm.bpmn.engine.ejb.impl.BPMNServerManagerBean_6gbx7k_IBPMNCubeServerManagerLocalBeanImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:39)
at oracle.bpm.bpmn.engine.ejb.impl.BPMNServerManagerBean_6gbx7k_IBPMNCubeServerManagerLocalBeanImpl.scheduleStartTimerEvents(Unknown Source)
at oracle.bpm.bpmn.engine.service.BPMNServiceEngine.scheduleStartTimerEvents(BPMNServiceEngine.java:1398)
at oracle.bpm.bpmn.engine.service.BPMNServiceEngine.postDeployComponent(BPMNServiceEngine.java:1131)
at oracle.bpm.bpmn.engine.service.BPMNServiceEngine.internalPostDeployComponent(BPMNServiceEngine.java:1353)
at oracle.bpm.bpmn.engine.service.BPMNServiceEngine.onApplicationEvent(BPMNServiceEngine.java:1073)
at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:78)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:76)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:274)
at oracle.integration.platform.blocks.deploy.DeploymentEventPublisher.invoke(DeploymentEventPublisher.java:93)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy374.deploy(Unknown Source)
at oracle.integration.platform.kernel.FabricKernelInitializerServlet$1.run(FabricKernelInitializerServlet.java:819)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run(WorkManagerExecutor.java:120)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)
Caused by: java.lang.ClassNotFoundException: oracle.bpm.runtime.quartz.trigger.TriggerWithReschedule

Read More

java.sql.SQLException: ResultSet.next was not called Oracle JDeveloper, B2B Callout

While running a Java code of B2B callout i was getting the below error. This was due to below Java code. The commented code was causing the problem then i defined it in if statement as shown below. I hope you understand the reason.

 PreparedStatement pstmt = conn.prepareStatement("My select query=?");

        pstmt.setInt(1, Integer.parseInt(SequenceNum));

     

   ResultSet rs = pstmt.executeQuery();

               //  TR=rs.getString(1);

              //  System.out.println("TR is " +TR);

      if (rs.next())

     {

                    TR=rs.getString(1);

                    System.out.println("TR is " +TR);

        

      }

java.sql.SQLException: ResultSet.next was not called

at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:234)

at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:223)

at weblogic.jdbc.rmi.internal.ResultSetImpl_weblogic_jdbc_wrapper_ResultSet_oracle_jdbc_driver_OracleResultSetImpl_1035_WLStub.getString(Unknown Source)

at weblogic.jdbc.rmi.internal.ResultSetStub_weblogic_jdbc_rmi_internal_ResultSetImpl_weblogic_jdbc_wrapper_ResultSet_oracle_jdbc_driver_OracleResultSetImpl_1035_WLStub.getString(Unknown Source)

at weblogic.jdbc.rmi.internal.ResultSetStraightReader.getString(ResultSetStraightReader.java:45)

at weblogic.jdbc.rmi.SerialResultSet.getString(SerialResultSet.java:150)

at DBInserterMT100.dbInserter(DBInserterMT100.java:105)

at DBInserterMT100.execute(DBInserterMT100.java:55)

at oracle.tip.b2b.callout.CalloutExecuteWorker.doWork(CalloutExecuteWorker.java:288)

at oracle.tip.b2b.callout.CalloutExecuteWorker.run(CalloutExecuteWorker.java:258)

at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run(WorkManagerExecutor.java:120)

at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)

at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)

at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

Caused by: java.sql.SQLException: ResultSet.next was not called

at oracle.jdbc.driver.OracleResultSetImpl.getString(OracleResultSetImpl.java:2870)

at weblogic.jdbc.wrapper.ResultSet_oracle_jdbc_driver_OracleResultSetImpl.getString(Unknown Source)

at weblogic.jdbc.rmi.internal.ResultSetImpl_weblogic_jdbc_wrapper_ResultSet_oracle_jdbc_driver_OracleResultSetImpl.getString(Unknown Source)

at weblogic.jdbc.rmi.internal.ResultSetImpl_weblogic_jdbc_wrapper_ResultSet_oracle_jdbc_driver_OracleResultSetImpl_WLSkel.internalInvoke1(Unknown Source)

at weblogic.jdbc.rmi.internal.ResultSetImpl_weblogic_jdbc_wrapper_ResultSet_oracle_jdbc_driver_OracleResultSetImpl_WLSkel.invoke(Unknown Source)

at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:667)

at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)

at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)

at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)

at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)

at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)

... 2 more

Read More

javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3: Destination unreachable

While compiling some code in JDeveloper I was getting the below error. It was coming due to proxy issue. So go to Jdeveloper then Tools---Preferences---Web Browser and Proxy then in exceptions field enter your server hostname. Test your code again and this time hopefully error will not come. It resolved my issue and i hope it will be helpful.

SEVERE: javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://hostname:port: Destination unreachable; nested exception is: 

java.net.ProtocolException: unrecognized response from proxy: 'HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.  )'; No available router to destination]

oracle.bpel.services.workflow.client.WorkflowServiceClientException: javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://hostname:port: Destination unreachable; nested exception is: 

java.net.ProtocolException: unrecognized response from proxy: 'HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.  )'; No available router to destination]

at oracle.bpel.services.workflow.client.WorkflowServiceClientContext.createInitialContext(WorkflowServiceClientContext.java:793)

at oracle.bpel.services.workflow.client.WorkflowServiceClientContext.getJNDIInitialContext(WorkflowServiceClientContext.java:423)

at oracle.bpel.services.workflow.query.client.TaskQueryServiceRemoteClient.getInitialContext(TaskQueryServiceRemoteClient.java:47)

at oracle.bpel.services.workflow.query.client.TaskQueryServiceRemoteClient.authenticate(TaskQueryServiceRemoteClient.java:90)

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:597)

at oracle.bpel.services.workflow.client.WFClientRetryInvocationHandler.invokeTarget(WFClientRetryInvocationHandler.java:144)

at oracle.bpel.services.workflow.client.WFClientRetryInvocationHandler.invoke(WFClientRetryInvocationHandler.java:82)

at $Proxy14.authenticate(Unknown Source)

at nl.whitehorses.fcforms.tasks.utility.BPELWorkflowServices.authenticate(BPELWorkflowServices.java:191)

at nl.whitehorses.fcforms.tasks.services.HumanTaskClient.completeTask(HumanTaskClient.java:265)

at nl.whitehorses.fcforms.tasks.test.Complete.<init>(Complete.java:9)

at nl.whitehorses.fcforms.tasks.test.Complete.main(Complete.java:14)

Caused by: javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://hostname:port: Destination unreachable; nested exception is: 

java.net.ProtocolException: unrecognized response from proxy: 'HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.  )'; No available router to destination]

at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:40)

at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:788)

at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:368)

at weblogic.jndi.Environment.getContext(Environment.java:315)

at weblogic.jndi.Environment.getContext(Environment.java:285)

at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)

at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)

at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)

at javax.naming.InitialContext.init(InitialContext.java:223)

at javax.naming.InitialContext.<init>(InitialContext.java:197)

at oracle.bpel.services.workflow.client.WorkflowServiceClientContext.createInitialContext(WorkflowServiceClientContext.java:789)

... 14 more

Caused by: java.net.ConnectException: t3://hostname:port: Destination unreachable; nested exception is: 

java.net.ProtocolException: unrecognized response from proxy: 'HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.  )'; No available router to destination

at weblogic.rjvm.RJVMFinder.findOrCreateInternal(RJVMFinder.java:216)

at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:170)

at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:153)

at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:353)

... 22 more

Caused by: java.rmi.ConnectException: Destination unreachable; nested exception is: 

java.net.ProtocolException: unrecognized response from proxy: 'HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.  )'; No available router to destination

at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:470)

at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:321)

at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:254)

at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:197)

at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:238)

at weblogic.rjvm.RJVMFinder.findOrCreateInternal(RJVMFinder.java:200)

... 25 more

Exception in thread "main" java.lang.RuntimeException: javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://hostname:port: Destination unreachable; nested exception is: 

java.net.ProtocolException: unrecognized response from proxy: 'HTTP/1.1 502 Proxy Error ( The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.  )'; No available router to destination]

at nl.whitehorses.fcforms.tasks.services.HumanTaskClient.completeTask(HumanTaskClient.java:280)

at nl.whitehorses.fcforms.tasks.test.Complete.<init>(Complete.java:9)

at nl.whitehorses.fcforms.tasks.test.Complete.main(Complete.java:14)

Read More

java.security.PrivilegedActionException: weblogic.common.ResourceException Oracle SOA

java.security.PrivilegedActionException: weblogic.common.ResourceException: java.security.PrivilegedActionException: weblogic.common.ResourceException: No credential mapper entry found for password indirection user=apps for data source DataSourceName

While creating a war file and then deploying on weblogic we get this error. To get ride of this error in Jdeveloper go to application properties and then deployments and then uncheck "Auto Generate and Synchronize weblogic-jdbc.xml Descriptors During Deployment"

then create WAR file again and deploy it again and this error will be no more

Read More

Error(1,1)mdssys/mdx/componentType.rdf: XML-20108: (Fatal Error) Start of root element expected.

 Error(1,1)mdssys/mdx/componentType.rdf<Line 1, Column 1>: XML-20108: (Fatal Error) Start of root element expected.

Sometimes when we build Oracle SOA project we get the above error. To resolve this issue just go to those file where this error is coming you can see this from compiler and remove those file or add following in those files 

<xml version="1.0" encoding="UTF-8"/> 

Save it and rebuild the code again and this error will be no more.

Read More

rul-05720 datatype mismatch for test jaxbelement >int Oracle SOA business rule

rul-05720 datatype mismatch for test jaxbelement >int

Sometime we face this error while creating business rule. I was facing the same issue with variable that I was using in business rule by removing minOccurs="0" in my schema element. Like below 

<xs:element name="netAmount" type="xs:decimal" minOccurs="0" nillable="true"/>

just remove the highlighted area and try to create your business rule with newly updated schema.

<xs:element name="netAmount" type="xs:decimal"  nillable="true"/>

Read More