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Bug
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Resolution: Low Engagement
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Low
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None
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3.1.2, 3.2
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1
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Severity 3 - Minor
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1
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Steps to reproduce:
- Install an RPC plugin http://confluence.atlassian.com/display/CONFDEV/RPC+Module
- Use the service (remote client)
- Redeploy/upgrade the RPC plugin
- Upon next usage, Confluence returns IllegalArgumentException:
AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException faultSubcode: faultString: Tried to invoke method public abstract java.lang.String atlassian.confluence.extra.helloworldrpc.HelloWorldPublic.helloWorld() with arguments . The arguments do not match the signature.; nested exception is: java.lang.IllegalArgumentException: object is not an instance of declaring class faultActor: faultNode: faultDetail: {}faultData:null {http://xml.apache.org/axis/}hostname:azwandidesktop Tried to invoke method public abstract java.lang.String atlassian.confluence.extra.helloworldrpc.HelloWorldPublic.helloWorld() with arguments . The arguments do not match the signature.; nested exception is: java.lang.IllegalArgumentException: object is not an instance of declaring class at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222) at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129) at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:601) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1774) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2930) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522) at javax.xml.parsers.SAXParser.parse(SAXParser.java:395) at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696) at org.apache.axis.Message.getSOAPEnvelope(Message.java:435) at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206) at org.apache.axis.client.Call.invokeEngine(Call.java:2784) at org.apache.axis.client.Call.invoke(Call.java:2767) at org.apache.axis.client.Call.invoke(Call.java:2443) at org.apache.axis.client.Call.invoke(Call.java:2366) at org.apache.axis.client.Call.invoke(Call.java:1812) at localhost.confluence.rpc.soap_axis.helloworld.HelloworldSoapBindingStub.helloWorld(HelloworldSoapBindingStub.java:101) at com.azwandi.app.ConnectConfluence.main(ConnectConfluence.java:29) Disconnected from the target VM, address: '127.0.0.1:65299', transport: 'socket' Process finished with exit code 0
Flushing Confluence caches is not sufficient. A Confluence restart is required to get rid of the problem.