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Errors compiling sample java program

avongenesis over 10 years ago

Hi, I'm having trouble compiling the sample java program. Below is the error I'm getting. Any ideas on how to get past this issue?

Jul 09, 2013 5:34:19 PM org.apache.axis.utils.JavaUtils isAttachmentSupported

WARNING: Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attachment support is disabled.

AxisFault

faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client

faultSubcode:

faultString: Invoke failed, check fault information.

faultActor:

faultNode:

faultDetail:

{http://schemas.solarwinds.com/2007/08/informationservice}InformationServiceFaultContract:<Message>Object reference not set to an instance of an object.</Message>

Invoke failed, check fault information.

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

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

at org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeserializer.java:104)

at org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeserializer.java:90)

at com.solarwinds.schemas._2007._08.informationservice.InformationServiceFaultContract.getDeserializer(InformationServiceFaultContract.java:115)

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.axis.encoding.ser.BaseDeserializerFactory.getSpecialized(BaseDeserializerFactory.java:154)

at org.apache.axis.encoding.ser.BaseDeserializerFactory.getDeserializerAs(BaseDeserializerFactory.java:84)

at org.apache.axis.encoding.DeserializationContext.getDeserializer(DeserializationContext.java:464)

at org.apache.axis.encoding.DeserializationContext.getDeserializerForType(DeserializationContext.java:547)

at org.apache.axis.message.SOAPFaultDetailsBuilder.onStartChild(SOAPFaultDetailsBuilder.java:157)

at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)

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 org.tempuri.BasicHttpBinding_InformationServiceStub.invoke(BasicHttpBinding_InformationServiceStub.java:496)

at SwisClient.acknowledgeAlert(SwisClient.java:127)

at SwisClient.main(SwisClient.java:40)

Object reference not set to an instance of an object.

0 derhally over 10 years ago

This looks like a runtime error and not a compile error. Is this running the sample without any modifications?
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0 avongenesis over 10 years ago in reply to derhally

Correct, there aren’t any modifications except for changing the connection and login information. I think it might have something to do with the proxy client that is included in the sample. I tried creating my own but I can’t get WSDL2Java to parse the needed information due to a certificate mismatch error.
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0 tdanner over 10 years ago in reply to avongenesis

The error you are seeing "Object reference not set to an instance of an object" is coming from the server. It looks like the sample client is trying to acknowledge an alert that does not exist.
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