nbrinckm
commented
1 year ago Seems that the stuff doesn't work as I want:
2023-02-14 13:44:44,468 [assetmaster-asyncwrapper_new-order_subscription] INFO AbstractWrapper: WPS call failed [52/425]
org.n52.geoprocessing.wps.client.WPSClientException: Got HTTP error code, response: Exceptions: [ Code: NoApplicableCode Text: java.util.ConcurrentModificationException: Document changed during sav
e
at org.apache.xmlbeans.impl.store.Saver.process(Saver.java:302)
at org.apache.xmlbeans.impl.store.Saver$TextSaver.write(Saver.java:1817)
at org.apache.xmlbeans.impl.store.Saver$InputStreamSaver.ensure(Saver.java:2521)
at org.apache.xmlbeans.impl.store.Saver$InputStreamSaver.access$100(Saver.java:2419)
at org.apache.xmlbeans.impl.store.Saver$InputStreamSaver$OutputStreamImpl.read(Saver.java:2570)
at org.apache.xmlbeans.impl.store.Saver$InputStreamSaver.read(Saver.java:2504)
at java.io.InputStream.read(InputStream.java:101)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1262)
at org.apache.commons.io.IOUtils.copy(IOUtils.java:1236)
at org.n52.wps.server.handler.RequestHandler.handle(RequestHandler.java:431)
at org.n52.wps.server.WebProcessingService.doGet(WebProcessingService.java:223)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:776)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:705)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
...Still get the error that I tried to resolve.
I'm not sure yet if that solves the problem with the changed documents, but this change here should make sure that we don't share the actual jar files between the containers as everyone gets its very own jar file.
(From my understanding also every container just listen to one kind of message on the pulsar - here is no further parallelization that could trigger those unwanted changes. But I'm not 100% sure if I understand completely what happens there).