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https://issues.apache.org/jira/browse/AXIS2-2263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
John Dalsgaard updated AXIS2-2263:
----------------------------------
Description:
I have used AXIS1 for quite some time - but only for generating and running
clients to call webservices. Due to the statements about improved memory
handling and performance I would like to start using AXIS2 instead. This has
also been triggered by a system I am working on that uses AXIS1 - and it has
some stability issues.
In my final setup I incoorporate the webservice clients in Lotus Notes/Domino
(hence the need for running JVM 1.4.2). But for the current issue I have
isolated the problem to running the code inside Eclipse.
Ideally, I would like to use the xmlbeans databinding (to be able to handle
more complex WSDLs). Though the Java client is slightly different, executing a
client generated with xmlbeans databinding gives exactly the same error as
using the default (adb) as shown below. Therefore, I am assuming that something
is wrong with my configuration/setup. After having tried a number of things
(including generating code from different WSDLs, installing the full Axis2
distribution, setting environment variables, trying to set Options and
Configurations in the Java code) I ended up with trying the very simple
webservice in the scenario below. And it still fails :-(
These are the steps I have performed:
=====================================
1. Downloaded and installed the Codegen plugin for Eclipse
(http://ws.apache.org/axis2/tools/1_1/eclipse/wsdl2java-plugin.html)
2. Created a new Java project in Eclipse (using default JRE 1.5.0). I
configured the source ("src") and default output ("bin") folders in the project
properties.
3. Ctrl+N and selected "Axis2 Code Generator"
4. Selected "Generate Java source code from a WSDL file"
5. Use WSDL: http://www.notesnet.dk/d-d/wsDemo.nsf/GetField2?WSDL
6. Use default options
7. Browse and select the project in Eclipse (output path)
8. Select "Add Axis2 libraries to the codegen result project". Pick: C:\Program
Files\eclipse\plugins\Axis2_Codegen_Wizard_1.2.1 and press "Check Libs" -
Message: "Axis libs loaded successfully !!" is shown.
9. Press "Finish" - and message "All operations completed successfully" is
shown.
10. Refresh the project by right-clicking on the project and selecting
"Refresh". Now I can see the "src" folder with the Java code, the "bin" folder
with the classes, and the "lib" folder with the 15 Axis2 jar files.
11. Open the project properties, select "Libraries" and "Add JARs...". Select
all the jar files under the project's "lib" folder.
12. Create a new Java Class "TestGet" with the following source:
import org.apache.axis2.AxisFault;
import defaultnamespace.GetSubjectServiceStub;
import defaultnamespace.GetSubjectServiceStub.GetNthField;
import defaultnamespace.GetSubjectServiceStub.GetNthFieldResponse;
public class TestGet {
public static void main(String[] args) {
try {
String endPoint =
"http://www.notesnet.dk/d-d/wsDemo.nsf/GetField2?OpenWebService";;
GetSubjectServiceStub stub = new
GetSubjectServiceStub(endPoint);
GetNthField func = new GetNthField();
func.setDbname("d-d/wsdemo.nsf");
func.setViewname("people");
func.setN(1);
func.setFieldname("name");
GetNthFieldResponse resp = stub.getNthField(func);
String x = resp.getGetNthFieldReturn();
System.out.println(x);
} catch (AxisFault axisFault) {
axisFault.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}
13. Right-click on the client program and select "Run As Java Application"
14. The code fails with the following error:
log4j:WARN No appenders could be found for logger
(org.apache.axiom.om.util.StAXUtils).
log4j:WARN Please initialize the log4j system properly.
java.lang.NullPointerException
at
org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java:85)
at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:163)
at
defaultnamespace.GetSubjectServiceStub.getNthField(GetSubjectServiceStub.java:141)
at TestGet.main(TestGet.java:17)
What am I doing wrong???
Thank you in advance!
John
was:
I have used AXIS1 for quite some time - but only for generating and running
clients to call webservices. Due to the statements about improved memory
handling and performance I would like to start using AXIS2 instead. This has
also been triggered by a system I am working on that uses AXIS1 - and it has
some stability issues.
In my final setup I incoorporate the webservice clients in Lotus Notes/Domino
(hence the need for running JVM 1.4.2). But for the current issue I have
isolated the problem to running the code inside Eclipse.
Ideally, I would like to use the xmlbeans databinding (to be able to handle
more complex WSDLs). Though the Java client is slightly different, executing a
client generated with xmlbeans databinding gives exactly the same error as
using the default (adb) as shown below. Therefore, I am assuming that something
is wrong with my configuration/setup. After having tried a number of things
(including installing the full Axis2 distribution, setting environment
variables, trying to set Options and Configurations in the Java code) I ended
up with trying the very simple setup below. And it still fails :-(
These are the steps I have performed:
=====================================
1. Downloaded and installed the Codegen plugin for Eclipse
(http://ws.apache.org/axis2/tools/1_1/eclipse/wsdl2java-plugin.html)
2. Created a new Java project in Eclipse (using default JRE 1.5.0). I
configured the source ("src") and default output ("bin") folders in the project
properties.
3. Ctrl+N and selected "Axis2 Code Generator"
4. Selected "Generate Java source code from a WSDL file"
5. Use WSDL: http://www.notesnet.dk/d-d/wsDemo.nsf/GetField2?WSDL
6. Use default options
7. Browse and select the project in Eclipse (output path)
8. Select "Add Axis2 libraries to the codegen result project". Pick: C:\Program
Files\eclipse\plugins\Axis2_Codegen_Wizard_1.2.1 and press "Check Libs" -
Message: "Axis libs loaded successfully !!" is shown.
9. Press "Finish" - and message "All operations completed successfully" is
shown.
10. Refresh the project by right-clicking on the project and selecting
"Refresh". Now I can see the "src" folder with the Java code, the "bin" folder
with the classes, and the "lib" folder with the 15 Axis2 jar files.
11. Open the project properties, select "Libraries" and "Add JARs...". Select
all the jar files under the project's "lib" folder.
12. Create a new Java Class "TestGet" with the following source:
import org.apache.axis2.AxisFault;
import defaultnamespace.GetSubjectServiceStub;
import defaultnamespace.GetSubjectServiceStub.GetNthField;
import defaultnamespace.GetSubjectServiceStub.GetNthFieldResponse;
public class TestGet {
public static void main(String[] args) {
try {
String endPoint =
"http://www.notesnet.dk/d-d/wsDemo.nsf/GetField2?OpenWebService";;
GetSubjectServiceStub stub = new
GetSubjectServiceStub(endPoint);
GetNthField func = new GetNthField();
func.setDbname("d-d/wsdemo.nsf");
func.setViewname("people");
func.setN(1);
func.setFieldname("name");
GetNthFieldResponse resp = stub.getNthField(func);
String x = resp.getGetNthFieldReturn();
System.out.println(x);
} catch (AxisFault axisFault) {
axisFault.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}
13. Right-click on the client program and select "Run As Java Application"
14. The code fails with the following error:
log4j:WARN No appenders could be found for logger
(org.apache.axiom.om.util.StAXUtils).
log4j:WARN Please initialize the log4j system properly.
java.lang.NullPointerException
at
org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java:85)
at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:163)
at
defaultnamespace.GetSubjectServiceStub.getNthField(GetSubjectServiceStub.java:141)
at TestGet.main(TestGet.java:17)
What am I doing wrong???
Thank you in advance!
John
> Cannot run generated Java client code (Eclipse). Get exception in:
> org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java:85)
> -------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AXIS2-2263
> URL: https://issues.apache.org/jira/browse/AXIS2-2263
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: adb, client-api, codegen
> Affects Versions: 1.1.1
> Environment: Axis2: 1.1.1
> Code Generator Wizard - Eclipse plugin: 1.2.1 (for Axis2 1.1.1)
> JVM: 1.5.0 (and 1.4.2)
> Eclipse: 3.2.1
> Reporter: John Dalsgaard
> Priority: Blocker
>
> I have used AXIS1 for quite some time - but only for generating and running
> clients to call webservices. Due to the statements about improved memory
> handling and performance I would like to start using AXIS2 instead. This has
> also been triggered by a system I am working on that uses AXIS1 - and it has
> some stability issues.
> In my final setup I incoorporate the webservice clients in Lotus Notes/Domino
> (hence the need for running JVM 1.4.2). But for the current issue I have
> isolated the problem to running the code inside Eclipse.
> Ideally, I would like to use the xmlbeans databinding (to be able to handle
> more complex WSDLs). Though the Java client is slightly different, executing
> a client generated with xmlbeans databinding gives exactly the same error as
> using the default (adb) as shown below. Therefore, I am assuming that
> something is wrong with my configuration/setup. After having tried a number
> of things (including generating code from different WSDLs, installing the
> full Axis2 distribution, setting environment variables, trying to set Options
> and Configurations in the Java code) I ended up with trying the very simple
> webservice in the scenario below. And it still fails :-(
> These are the steps I have performed:
> =====================================
> 1. Downloaded and installed the Codegen plugin for Eclipse
> (http://ws.apache.org/axis2/tools/1_1/eclipse/wsdl2java-plugin.html)
> 2. Created a new Java project in Eclipse (using default JRE 1.5.0). I
> configured the source ("src") and default output ("bin") folders in the
> project properties.
> 3. Ctrl+N and selected "Axis2 Code Generator"
> 4. Selected "Generate Java source code from a WSDL file"
> 5. Use WSDL: http://www.notesnet.dk/d-d/wsDemo.nsf/GetField2?WSDL
> 6. Use default options
> 7. Browse and select the project in Eclipse (output path)
> 8. Select "Add Axis2 libraries to the codegen result project". Pick:
> C:\Program Files\eclipse\plugins\Axis2_Codegen_Wizard_1.2.1 and press "Check
> Libs" - Message: "Axis libs loaded successfully !!" is shown.
> 9. Press "Finish" - and message "All operations completed successfully" is
> shown.
> 10. Refresh the project by right-clicking on the project and selecting
> "Refresh". Now I can see the "src" folder with the Java code, the "bin"
> folder with the classes, and the "lib" folder with the 15 Axis2 jar files.
> 11. Open the project properties, select "Libraries" and "Add JARs...". Select
> all the jar files under the project's "lib" folder.
> 12. Create a new Java Class "TestGet" with the following source:
> import org.apache.axis2.AxisFault;
> import defaultnamespace.GetSubjectServiceStub;
> import defaultnamespace.GetSubjectServiceStub.GetNthField;
> import defaultnamespace.GetSubjectServiceStub.GetNthFieldResponse;
> public class TestGet {
> public static void main(String[] args) {
> try {
> String endPoint =
> "http://www.notesnet.dk/d-d/wsDemo.nsf/GetField2?OpenWebService";;
> GetSubjectServiceStub stub = new
> GetSubjectServiceStub(endPoint);
> GetNthField func = new GetNthField();
> func.setDbname("d-d/wsdemo.nsf");
> func.setViewname("people");
> func.setN(1);
> func.setFieldname("name");
> GetNthFieldResponse resp = stub.getNthField(func);
> String x = resp.getGetNthFieldReturn();
> System.out.println(x);
> } catch (AxisFault axisFault) {
> axisFault.printStackTrace();
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> 13. Right-click on the client program and select "Run As Java Application"
> 14. The code fails with the following error:
> log4j:WARN No appenders could be found for logger
> (org.apache.axiom.om.util.StAXUtils).
> log4j:WARN Please initialize the log4j system properly.
> java.lang.NullPointerException
> at
> org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java:85)
> at
> org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:163)
> at
> defaultnamespace.GetSubjectServiceStub.getNthField(GetSubjectServiceStub.java:141)
> at TestGet.main(TestGet.java:17)
> What am I doing wrong???
> Thank you in advance!
> John
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