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Posted to java-dev@axis.apache.org by Juergen Weber <we...@gmail.com> on 2008/06/05 20:40:41 UTC
Corba - harmless IDL generates NPE
Hi,
the IDL below (which compiles fine with JacORB IDL) throws an
exception when deployed in Axis2.
Is there a fix or work-around for this bug? Which IDL element causes
the problem?
Thanks,
Juergen
-----------
java.lang.NullPointerException
at org.apache.axis2.corba.deployer.SchemaGenerator.generateSchema(SchemaGenerator.java:170)
at org.apache.axis2.corba.deployer.CorbaDeployer.processOperations(CorbaDeployer.java:462)
at org.apache.axis2.corba.deployer.CorbaDeployer.populateService(CorbaDeployer.java:298)
at org.apache.axis2.corba.deployer.CorbaDeployer.processService(CorbaDeployer.java:126)
at org.apache.axis2.corba.deployer.CorbaDeployer.deploy(CorbaDeployer.java:96)
at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.
java:136)
at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597)
at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330)
at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227)
at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
at org.apache.axis2.deployment.FileSystemConfigurator.loadServices(FileSystemConfigurator.ja
va:147)
at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
tionContextFactory.java:82)
at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSy
stem(ConfigurationContextFactory.java:184)
at org.apache.axis2.transport.SimpleAxis2Server.<init>(SimpleAxis2Server.java:48)
at org.apache.axis2.transport.SimpleAxis2Server.main(SimpleAxis2Server.java:99)
-------
module functiontest
{
exception FunctionTestException
{
string<120> text;
};
typedef string<2> magict;
struct BasicTypesS
{
char achar;
short ashort;
magict m1;
long along;
magict m2;
boolean abooleanTrue;
boolean abooleanFalse;
string<3> astring;
};
interface FunctionTestService
{
BasicTypesS testBasicTypes(in magict ms,
in BasicTypesS b,
in char achar, in short ashort, in long along,
in boolean abooleanTrue,
in boolean abooleanFalse,
in magict me)
raises (FunctionTestException);
};
};
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Re: Corba - harmless IDL generates NPE
Posted by Juergen Weber <we...@gmail.com>.
Hi Eranga,
no, bounded strings are not the problem, I hacked a
public String getTypeName(AST node) {
String typeName = node.getText();
if ("string".equals(typeName)) return typeName; // **** my change
this supports bounded strings, but does not help with all issues.
BTW, your code using antlr and ASTs is really elegant.
Thanks,
Juergen
On Fri, Jun 6, 2008 at 2:19 AM, Eranga Jayasundera (එරංග)
<er...@gmail.com> wrote:
> Hi Juergen,
>
> It seems to be a bug.
> As a workaround, convert all string<NN> to string .
>
> Regards,
> Eranga
>
> On Fri, Jun 6, 2008 at 12:10 AM, Juergen Weber <we...@gmail.com> wrote:
>> Hi,
>>
>> the IDL below (which compiles fine with JacORB IDL) throws an
>> exception when deployed in Axis2.
>>
>> Is there a fix or work-around for this bug? Which IDL element causes
>> the problem?
>>
>> Thanks,
>> Juergen
>>
>> -----------
>>
>> java.lang.NullPointerException
>> at org.apache.axis2.corba.deployer.SchemaGenerator.generateSchema(SchemaGenerator.java:170)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.processOperations(CorbaDeployer.java:462)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.populateService(CorbaDeployer.java:298)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.processService(CorbaDeployer.java:126)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.deploy(CorbaDeployer.java:96)
>> at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.
>> java:136)
>> at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597)
>> at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
>> at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330)
>> at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227)
>>
>> at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
>> at org.apache.axis2.deployment.FileSystemConfigurator.loadServices(FileSystemConfigurator.ja
>> va:147)
>> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
>> tionContextFactory.java:82)
>> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSy
>> stem(ConfigurationContextFactory.java:184)
>> at org.apache.axis2.transport.SimpleAxis2Server.<init>(SimpleAxis2Server.java:48)
>> at org.apache.axis2.transport.SimpleAxis2Server.main(SimpleAxis2Server.java:99)
>>
>> -------
>>
>>
>> module functiontest
>> {
>> exception FunctionTestException
>> {
>> string<120> text;
>> };
>>
>> typedef string<2> magict;
>> struct BasicTypesS
>> {
>> char achar;
>> short ashort;
>> magict m1;
>> long along;
>> magict m2;
>> boolean abooleanTrue;
>> boolean abooleanFalse;
>> string<3> astring;
>> };
>> interface FunctionTestService
>> {
>> BasicTypesS testBasicTypes(in magict ms,
>> in BasicTypesS b,
>> in char achar, in short ashort, in long along,
>> in boolean abooleanTrue,
>> in boolean abooleanFalse,
>> in magict me)
>> raises (FunctionTestException);
>> };
>> };
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
>> For additional commands, e-mail: axis-dev-help@ws.apache.org
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-dev-help@ws.apache.org
>
>
Re: Corba - harmless IDL generates NPE
Posted by "Eranga Jayasundera (එරංග)" <er...@gmail.com>.
The issues in string<N> idl construct is now fixed.
Regards,
Eranga
On Fri, Jun 6, 2008 at 5:49 AM, Eranga Jayasundera (එරංග)
<er...@gmail.com> wrote:
> Hi Juergen,
>
> It seems to be a bug.
> As a workaround, convert all string<NN> to string .
>
> Regards,
> Eranga
>
> On Fri, Jun 6, 2008 at 12:10 AM, Juergen Weber <we...@gmail.com> wrote:
>> Hi,
>>
>> the IDL below (which compiles fine with JacORB IDL) throws an
>> exception when deployed in Axis2.
>>
>> Is there a fix or work-around for this bug? Which IDL element causes
>> the problem?
>>
>> Thanks,
>> Juergen
>>
>> -----------
>>
>> java.lang.NullPointerException
>> at org.apache.axis2.corba.deployer.SchemaGenerator.generateSchema(SchemaGenerator.java:170)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.processOperations(CorbaDeployer.java:462)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.populateService(CorbaDeployer.java:298)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.processService(CorbaDeployer.java:126)
>> at org.apache.axis2.corba.deployer.CorbaDeployer.deploy(CorbaDeployer.java:96)
>> at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.
>> java:136)
>> at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597)
>> at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
>> at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330)
>> at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227)
>>
>> at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
>> at org.apache.axis2.deployment.FileSystemConfigurator.loadServices(FileSystemConfigurator.ja
>> va:147)
>> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
>> tionContextFactory.java:82)
>> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSy
>> stem(ConfigurationContextFactory.java:184)
>> at org.apache.axis2.transport.SimpleAxis2Server.<init>(SimpleAxis2Server.java:48)
>> at org.apache.axis2.transport.SimpleAxis2Server.main(SimpleAxis2Server.java:99)
>>
>> -------
>>
>>
>> module functiontest
>> {
>> exception FunctionTestException
>> {
>> string<120> text;
>> };
>>
>> typedef string<2> magict;
>> struct BasicTypesS
>> {
>> char achar;
>> short ashort;
>> magict m1;
>> long along;
>> magict m2;
>> boolean abooleanTrue;
>> boolean abooleanFalse;
>> string<3> astring;
>> };
>> interface FunctionTestService
>> {
>> BasicTypesS testBasicTypes(in magict ms,
>> in BasicTypesS b,
>> in char achar, in short ashort, in long along,
>> in boolean abooleanTrue,
>> in boolean abooleanFalse,
>> in magict me)
>> raises (FunctionTestException);
>> };
>> };
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
>> For additional commands, e-mail: axis-dev-help@ws.apache.org
>>
>>
>
Re: Corba - harmless IDL generates NPE
Posted by "Eranga Jayasundera (එරංග)" <er...@gmail.com>.
Hi Juergen,
It seems to be a bug.
As a workaround, convert all string<NN> to string .
Regards,
Eranga
On Fri, Jun 6, 2008 at 12:10 AM, Juergen Weber <we...@gmail.com> wrote:
> Hi,
>
> the IDL below (which compiles fine with JacORB IDL) throws an
> exception when deployed in Axis2.
>
> Is there a fix or work-around for this bug? Which IDL element causes
> the problem?
>
> Thanks,
> Juergen
>
> -----------
>
> java.lang.NullPointerException
> at org.apache.axis2.corba.deployer.SchemaGenerator.generateSchema(SchemaGenerator.java:170)
> at org.apache.axis2.corba.deployer.CorbaDeployer.processOperations(CorbaDeployer.java:462)
> at org.apache.axis2.corba.deployer.CorbaDeployer.populateService(CorbaDeployer.java:298)
> at org.apache.axis2.corba.deployer.CorbaDeployer.processService(CorbaDeployer.java:126)
> at org.apache.axis2.corba.deployer.CorbaDeployer.deploy(CorbaDeployer.java:96)
> at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.
> java:136)
> at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597)
> at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
> at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330)
> at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227)
>
> at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
> at org.apache.axis2.deployment.FileSystemConfigurator.loadServices(FileSystemConfigurator.ja
> va:147)
> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
> tionContextFactory.java:82)
> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSy
> stem(ConfigurationContextFactory.java:184)
> at org.apache.axis2.transport.SimpleAxis2Server.<init>(SimpleAxis2Server.java:48)
> at org.apache.axis2.transport.SimpleAxis2Server.main(SimpleAxis2Server.java:99)
>
> -------
>
>
> module functiontest
> {
> exception FunctionTestException
> {
> string<120> text;
> };
>
> typedef string<2> magict;
> struct BasicTypesS
> {
> char achar;
> short ashort;
> magict m1;
> long along;
> magict m2;
> boolean abooleanTrue;
> boolean abooleanFalse;
> string<3> astring;
> };
> interface FunctionTestService
> {
> BasicTypesS testBasicTypes(in magict ms,
> in BasicTypesS b,
> in char achar, in short ashort, in long along,
> in boolean abooleanTrue,
> in boolean abooleanFalse,
> in magict me)
> raises (FunctionTestException);
> };
> };
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-dev-help@ws.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org
Re: Corba - harmless IDL generates NPE
Posted by Juergen Weber <we...@gmail.com>.
Hi,
my fault. I had a typo in <parameter name="interfaceName">
so
Interface intf = (Interface) interfaces.get(interfaceName);
would not get the Interface and result in a NPE in
intf.getOperations();
What about a friendly
if (intf==0) throw new SchemaGeneratorException("Interface name not
found in IDL");
?
Thanks,
Juergen
<parameter name="interfaceName">corba2ws::MyCorbaService</parameter>
On Thu, Jun 5, 2008 at 8:40 PM, Juergen Weber <we...@gmail.com> wrote:
> Hi,
>
> the IDL below (which compiles fine with JacORB IDL) throws an
> exception when deployed in Axis2.
>
> Is there a fix or work-around for this bug? Which IDL element causes
> the problem?
>
> Thanks,
> Juergen
>
> -----------
>
> java.lang.NullPointerException
> at org.apache.axis2.corba.deployer.SchemaGenerator.generateSchema(SchemaGenerator.java:170)
> at org.apache.axis2.corba.deployer.CorbaDeployer.processOperations(CorbaDeployer.java:462)
> at org.apache.axis2.corba.deployer.CorbaDeployer.populateService(CorbaDeployer.java:298)
> at org.apache.axis2.corba.deployer.CorbaDeployer.processService(CorbaDeployer.java:126)
> at org.apache.axis2.corba.deployer.CorbaDeployer.deploy(CorbaDeployer.java:96)
> at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.
> java:136)
> at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597)
> at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
> at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330)
> at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227)
>
> at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
> at org.apache.axis2.deployment.FileSystemConfigurator.loadServices(FileSystemConfigurator.ja
> va:147)
> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura
> tionContextFactory.java:82)
> at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSy
> stem(ConfigurationContextFactory.java:184)
> at org.apache.axis2.transport.SimpleAxis2Server.<init>(SimpleAxis2Server.java:48)
> at org.apache.axis2.transport.SimpleAxis2Server.main(SimpleAxis2Server.java:99)
>
> -------
>
>
> module functiontest
> {
> exception FunctionTestException
> {
> string<120> text;
> };
>
> typedef string<2> magict;
> struct BasicTypesS
> {
> char achar;
> short ashort;
> magict m1;
> long along;
> magict m2;
> boolean abooleanTrue;
> boolean abooleanFalse;
> string<3> astring;
> };
> interface FunctionTestService
> {
> BasicTypesS testBasicTypes(in magict ms,
> in BasicTypesS b,
> in char achar, in short ashort, in long along,
> in boolean abooleanTrue,
> in boolean abooleanFalse,
> in magict me)
> raises (FunctionTestException);
> };
> };
>
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