This morning, after restarting the server, an error appeared on the composite, although it worked for 3 weeks and reboots did not affect it in any way. The composite takes the file with ftp after using the java service converts the resulting file into an xlsx file .
Errors that i got
oracle.fabric.common.FabricException: Failed to concatanate the following 2 urls: home= "null" and relative="SCA-INF/classes".: no protocol: SCA-INF/classes
at oracle.fabric.common.metadata.MetadataManagerImpl.resolve(MetadataManagerImpl.java:523)
at oracle.fabric.composite.model.CompositeModel.getClassLoaderFiles(CompositeModel.java:773)
at oracle.fabric.composite.model.CompositeModel.getCompositeClassloader(CompositeModel.java:349)
at oracle.integration.platform.blocks.deploy.CompositeDeploymentConnection.deploy(CompositeDeploymentConnection.java:116)
at oracle.integration.platform.blocks.deploy.CompositeDeployerImpl.deploy(CompositeDeployerImpl.java:228)
at sun.reflect.GeneratedMethodAccessor1647.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at oracle.integration.platform.blocks.deploy.DeploymentEventPublisher.invoke(DeploymentEventPublisher.java:86)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at com.sun.proxy.$Proxy406.deploy(Unknown Source)
at oracle.integration.platform.kernel.FabricKernelInitializerServlet$2.run(FabricKernelInitializerServlet.java:1147)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run(WorkManagerExecutor.java:184)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:209)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333)
at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54)
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:618)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:39)
Caused by: java.net.MalformedURLException: no protocol: SCA-INF/classes
at java.net.URL.<init>(URL.java:593)
at java.net.URL.<init>(URL.java:490)
at oracle.fabric.common.metadata.MetadataManagerImpl.resolve(MetadataManagerImpl.java:520)
... 26 more