Re: NumberFormatException from Requests with invalid URIs
done
https://issues.apache.org/jira/browse/WICKET-5287
2013/7/25 Sven Meier
> ServletWebRequest#**getContextRelativeUrl() passes "foo://:/" to
> Url#parse() and that one fails.
>
> Please create a Jira issue.
>
> Sven
>
>
> On 07/24/2013 05:06 PM, Martin Funk wrote:
>
>> Hi Sven,
>>
>> we still can reproduce this on any version.
>>
>> Maybe this git diff gives a clearer picture:
>>
>> diff --git
>> a/wicket-core/src/test/java/**org/apache/wicket/protocol/**http/servlet/*
>> *ServletWebRequestTest.java
>> b/wicket-core/src/test/java/**org/apache/wicket/protocol/**http/servlet/*
>> *ServletWebRequestTest.java
>> index f974a06..9ee3308 100644
>> ---
>> a/wicket-core/src/test/java/**org/apache/wicket/protocol/**http/servlet/*
>> *ServletWebRequestTest.java
>> +++
>> b/wicket-core/src/test/java/**org/apache/wicket/protocol/**http/servlet/*
>> *ServletWebRequestTest.java
>> @@ -191,6 +191,16 @@
>>assertEquals("any/source/of/**error", errorClientUrl.toString());
>>}
>>
>> + @Test
>> + public void wicketFoo()
>> + {
>> + String filterPath = "filterPath";
>> + MockHttpServletRequest httpRequest = new MockHttpServletRequest(null,
>> null, null);
>> + httpRequest.setURL("http://**localhost <http://localhost>" + '/' +
>> filterPath +
>> "/request/foo://:/");
>> +
>> + ServletWebRequest webRequest = new ServletWebRequest(httpRequest,
>> filterPath);
>> + }
>> +
>>private static class CustomRequestPage extends WebPage implements
>> IMarkupResourceStreamProvider
>>{
>>private static final long serialVersionUID = 1L;
>>
>> This tests leads to this exption
>>
>> java.lang.**NumberFormatException: For input string: ""
>> at java.lang.**NumberFormatException.**forInputString(Unknown Source)
>> at java.lang.Integer.parseInt(**Unknown Source)
>> at java.lang.Integer.parseInt(**Unknown Source)
>> at org.apache.wicket.request.Url.**parse(Url.java:277)
>> at
>> org.apache.wicket.protocol.**http.servlet.**ServletWebRequest.**
>> getContextRelativeUrl(**ServletWebRequest.java:208)
>> at
>> org.apache.wicket.protocol.**http.servlet.**ServletWebRequest.(**
>> ServletWebRequest.java:112)
>> at
>> org.apache.wicket.protocol.**http.servlet.**ServletWebRequest.(**
>> ServletWebRequest.java:82)
>> at
>> org.apache.wicket.protocol.**http.servlet.**ServletWebRequestTest.**
>> wicketFoo(**ServletWebRequestTest.java:**201)
>> 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.junit.runners.model.**FrameworkMethod$1.**runReflectiveCall(**
>> FrameworkMethod.java:47)
>> at
>> org.junit.internal.runners.**model.ReflectiveCallable.run(**
>> ReflectiveCallable.java:12)
>> at
>> org.junit.runners.model.**FrameworkMethod.**invokeExplosively(**
>> FrameworkMethod.java:44)
>> at
>> org.junit.internal.runners.**statements.InvokeMethod.**
>> evaluate(InvokeMethod.java:17)
>> at org.junit.runners.**ParentRunner.runLeaf(**ParentRunner.java:271)
>> at
>> org.junit.runners.**BlockJUnit4ClassRunner.**runChild(**
>> BlockJUnit4ClassRunner.java:**70)
>> at
>> org.junit.runners.**BlockJUnit4ClassRunner.**runChild(**
>> BlockJUnit4ClassRunner.java:**50)
>> at org.junit.runners.**ParentRunner$3.run(**ParentRunner.java:238)
>> at org.junit.runners.**ParentRunner$1.schedule(**ParentRunner.java:63)
>> at org.junit.runners.**ParentRunner.runChildren(**ParentRunner.java:236)
>> at org.junit.runners.**ParentRunner.access$000(**ParentRunner.java:53)
>> at org.junit.runners.**ParentRunner$2.evaluate(**ParentRunner.java:229)
>> at org.junit.runners.**ParentRunner.run(ParentRunner.**java:309)
>> at
>> org.eclipse.jdt.internal.**junit4.runner.**JUnit4TestReference.run(**
>> JUnit4TestReference.java:50)
>> at
>> org.eclipse.jdt.internal.**junit.runner.TestExecution.**
>> run(TestExecution.java:38)
>> at
>> org.eclipse.jdt.internal.**junit.runner.RemoteTestRunner.**
>> runTests(RemoteTestRunner.**java:467)
>> at
>> org.eclipse.jdt.internal.**junit.runner.RemoteTestRunner.**
>> runTests(RemoteTestRunner.**java:683)
>> at
>> org.eclipse.jdt.internal.**junit.runner.RemoteTestRunner.**
>> run
Re: NumberFormatException from Requests with invalid URIs
ServletWebRequest#getContextRelativeUrl() passes "foo://:/" to
Url#parse() and that one fails.
Please create a Jira issue.
Sven
On 07/24/2013 05:06 PM, Martin Funk wrote:
Hi Sven,
we still can reproduce this on any version.
Maybe this git diff gives a clearer picture:
diff --git
a/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
b/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
index f974a06..9ee3308 100644
---
a/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
+++
b/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
@@ -191,6 +191,16 @@
assertEquals("any/source/of/error", errorClientUrl.toString());
}
+ @Test
+ public void wicketFoo()
+ {
+ String filterPath = "filterPath";
+ MockHttpServletRequest httpRequest = new MockHttpServletRequest(null,
null, null);
+ httpRequest.setURL("http://localhost"; + '/' + filterPath +
"/request/foo://:/");
+
+ ServletWebRequest webRequest = new ServletWebRequest(httpRequest,
filterPath);
+ }
+
private static class CustomRequestPage extends WebPage implements
IMarkupResourceStreamProvider
{
private static final long serialVersionUID = 1L;
This tests leads to this exption
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.apache.wicket.request.Url.parse(Url.java:277)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:208)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:112)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:82)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequestTest.wicketFoo(ServletWebRequestTest.java:201)
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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
cheers,
Martin
2013/7/24 Mathias Binder
We work with Version 6.7.0
Mathias
2013/7/24 Sven Meier :
Hi,
which Wicket version? Url parsing has been improved on lately:
@Test
public void weirdUrl()
{
Url url = Url.parse("http://wicket.apache.org/h@@p://h@@p://";);
assertEquals("wicket.apache.org", url.getHost());
assertEquals("/h@@p://h@@p://", url.getPath());
}
Works fine with 6.10.0-SNAPSHOT.
Sven
On 07/24/2013 10:29 AM, Mathias Binder wrote:
Hi,
we became aware of a problem caused by requests with invalid URIs on
our wicket-application. The URI contains strings like "*://*:*", so
wicket tries to determine and parse a port number, that is not
present. This leads to NumberFormatExceptions with URIs like, e.g.
http:///h@@p://h@@p://
java.lang.NumberFormatException: For input string: ""
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
java.lang.Integer.parseInt(Integer.java:470)
java.lang.Integer.parseInt(Integer.java:499)
org.apache.wicket.request.Url.parse(Url.java:197)
org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:222)
org.apache.wicket.protocol.http.servlet.ServletWeb
Re: NumberFormatException from Requests with invalid URIs
Hi Sven,
we still can reproduce this on any version.
Maybe this git diff gives a clearer picture:
diff --git
a/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
b/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
index f974a06..9ee3308 100644
---
a/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
+++
b/wicket-core/src/test/java/org/apache/wicket/protocol/http/servlet/ServletWebRequestTest.java
@@ -191,6 +191,16 @@
assertEquals("any/source/of/error", errorClientUrl.toString());
}
+ @Test
+ public void wicketFoo()
+ {
+ String filterPath = "filterPath";
+ MockHttpServletRequest httpRequest = new MockHttpServletRequest(null,
null, null);
+ httpRequest.setURL("http://localhost"; + '/' + filterPath +
"/request/foo://:/");
+
+ ServletWebRequest webRequest = new ServletWebRequest(httpRequest,
filterPath);
+ }
+
private static class CustomRequestPage extends WebPage implements
IMarkupResourceStreamProvider
{
private static final long serialVersionUID = 1L;
This tests leads to this exption
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.apache.wicket.request.Url.parse(Url.java:277)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:208)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:112)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:82)
at
org.apache.wicket.protocol.http.servlet.ServletWebRequestTest.wicketFoo(ServletWebRequestTest.java:201)
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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
cheers,
Martin
2013/7/24 Mathias Binder
> We work with Version 6.7.0
>
> Mathias
>
> 2013/7/24 Sven Meier :
> > Hi,
> >
> > which Wicket version? Url parsing has been improved on lately:
> >
> > @Test
> > public void weirdUrl()
> > {
> > Url url = Url.parse("http://wicket.apache.org/h@@p://h@@p://";);
> >
> > assertEquals("wicket.apache.org", url.getHost());
> > assertEquals("/h@@p://h@@p://", url.getPath());
> > }
> >
> >
> > Works fine with 6.10.0-SNAPSHOT.
> >
> > Sven
> >
> >
> > On 07/24/2013 10:29 AM, Mathias Binder wrote:
> >>
> >> Hi,
> >>
> >> we became aware of a problem caused by requests with invalid URIs on
> >> our wicket-application. The URI contains strings like "*://*:*", so
> >> wicket tries to determine and parse a port number, that is not
> >> present. This leads to NumberFormatExceptions with URIs like, e.g.
> >> http:///h@@p://h@@p://
> >>
> >> java.lang.NumberFormatException: For input string: ""
> >>
> >>
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
> >> java.lang.Integer.parseInt(Integer.java:470)
> >> java.lang.Integer.parseInt(Integer.java:499)
> >> org.apache.wicket.request.Url.parse(Url.java:197)
> >>
> >>
> org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:222)
> >>
> >>
> org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequ
Re: NumberFormatException from Requests with invalid URIs
We work with Version 6.7.0
Mathias
2013/7/24 Sven Meier :
> Hi,
>
> which Wicket version? Url parsing has been improved on lately:
>
> @Test
> public void weirdUrl()
> {
> Url url = Url.parse("http://wicket.apache.org/h@@p://h@@p://";);
>
> assertEquals("wicket.apache.org", url.getHost());
> assertEquals("/h@@p://h@@p://", url.getPath());
> }
>
>
> Works fine with 6.10.0-SNAPSHOT.
>
> Sven
>
>
> On 07/24/2013 10:29 AM, Mathias Binder wrote:
>>
>> Hi,
>>
>> we became aware of a problem caused by requests with invalid URIs on
>> our wicket-application. The URI contains strings like "*://*:*", so
>> wicket tries to determine and parse a port number, that is not
>> present. This leads to NumberFormatExceptions with URIs like, e.g.
>> http:///h@@p://h@@p://
>>
>> java.lang.NumberFormatException: For input string: ""
>>
>> java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
>> java.lang.Integer.parseInt(Integer.java:470)
>> java.lang.Integer.parseInt(Integer.java:499)
>> org.apache.wicket.request.Url.parse(Url.java:197)
>>
>> org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:222)
>>
>> org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:126)
>>
>> org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:83)
>>
>> org.apache.wicket.protocol.http.WebApplication.newWebRequest(WebApplication.java:413)
>>
>> org.apache.wicket.protocol.http.WebApplication.createWebRequest(WebApplication.java:458)
>>
>> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:183)
>>
>> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:244)
>>
>>
>> Should this issue be fixed in the URL representation from wicket?
>> Something like a check if the string that represents the port-number
>> to be parsed is not emtpy?
>>
>> Thanks
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: NumberFormatException from Requests with invalid URIs
Hi,
which Wicket version? Url parsing has been improved on lately:
@Test
public void weirdUrl()
{
Url url = Url.parse("http://wicket.apache.org/h@@p://h@@p://";);
assertEquals("wicket.apache.org", url.getHost());
assertEquals("/h@@p://h@@p://", url.getPath());
}
Works fine with 6.10.0-SNAPSHOT.
Sven
On 07/24/2013 10:29 AM, Mathias Binder wrote:
Hi,
we became aware of a problem caused by requests with invalid URIs on
our wicket-application. The URI contains strings like "*://*:*", so
wicket tries to determine and parse a port number, that is not
present. This leads to NumberFormatExceptions with URIs like, e.g.
http:///h@@p://h@@p://
java.lang.NumberFormatException: For input string: ""
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
java.lang.Integer.parseInt(Integer.java:470)
java.lang.Integer.parseInt(Integer.java:499)
org.apache.wicket.request.Url.parse(Url.java:197)
org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:222)
org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:126)
org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:83)
org.apache.wicket.protocol.http.WebApplication.newWebRequest(WebApplication.java:413)
org.apache.wicket.protocol.http.WebApplication.createWebRequest(WebApplication.java:458)
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:183)
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:244)
Should this issue be fixed in the URL representation from wicket?
Something like a check if the string that represents the port-number
to be parsed is not emtpy?
Thanks
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
NumberFormatException from Requests with invalid URIs
Hi, we became aware of a problem caused by requests with invalid URIs on our wicket-application. The URI contains strings like "*://*:*", so wicket tries to determine and parse a port number, that is not present. This leads to NumberFormatExceptions with URIs like, e.g. http:///h@@p://h@@p:// java.lang.NumberFormatException: For input string: "" java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) java.lang.Integer.parseInt(Integer.java:470) java.lang.Integer.parseInt(Integer.java:499) org.apache.wicket.request.Url.parse(Url.java:197) org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:222) org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:126) org.apache.wicket.protocol.http.servlet.ServletWebRequest.(ServletWebRequest.java:83) org.apache.wicket.protocol.http.WebApplication.newWebRequest(WebApplication.java:413) org.apache.wicket.protocol.http.WebApplication.createWebRequest(WebApplication.java:458) org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:183) org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:244) Should this issue be fixed in the URL representation from wicket? Something like a check if the string that represents the port-number to be parsed is not emtpy? Thanks - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Inputing string instead of a double value in junit test case throws NumberFormatException
At first sight I would say that your problem could be related to a
different Locale used during unit test. You should compare the output of
'myData.getAmount()' when is called during testing and when is called
running on Jetty server.
I have a integration test case:
FormTester formTester =
wicketTester.newFormTester("
myForm");
formTester.select("option", 0);
this.wicketTester.executeAjaxEvent("myForm:option", "onchange");
formTester.setValue("fragment:amount","1000");
..
wicketTester.executeAjaxEvent("myForm:fragment:submit",
"onclick");
In java class, for the input field 'amount':
amount = new RequiredTextField("amount", new
Model(), Double.class);
amount.add(new FocusOnLoadBehavior());
amount.setOutputMarkupId(true);
amount.add(new MinimumValidator(0.01));
when submit:
myData.setAmount(amount.getDefaultModelObjectAsString());
when updating db, it throws java.lang.NubmerFormatException on line:
statement.setBigDecimal(1, new BigDecimal(myData
.getAmount()));
It works in web page input in Jetty Web server, but fails when using
WicketTester.
Here is exception:
ERROR
service.dao.dbImpl.MyDAOImpl - null
java.lang.NumberFormatException
at java.math.BigDecimal.(BigDecimal.java:459)
at java.math.BigDecimal.(BigDecimal.java:728)
at service.dao.dbImpl.MyDAOImpl.updateAmount(MyDAOImpl.java:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.wicket.proxy.LazyInitProxyFactory
$JdkHandler.invoke(LazyInitProxyFactory.java:416)
...
org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:143)
at
org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177)
at
org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:299)
at
org.apache.wicket.util.tester.BaseWicketTester.executeAjaxEvent(BaseWicketTester.java:1236)
at
org.apache.wicket.util.tester.BaseWicketTester.executeAjaxEvent(BaseWicketTester.java:1109)
at
integration.AmountUpdateITCase.updateAmount(AmountUpdateITCase.java:9)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
at
org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at
org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
at
org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
at
org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:71)
at
org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
at org.junit.internal.runners.TestClassRunner
$1.runUnprotected(TestClassRunner.java:42)
at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at
org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
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Re: NumberFormatException
Hi Jencity,
you use 'gateway' as model object. Probably this object has one or more
numeric field binded to a String TextField.
In this case you should use a numeric TextField (for example
TextField...)
Hello,
i have got a problem with getting my form working. I have got a form called
gatewayForm. I added several textfields and a CompoundPropertyModel to this
form. Everytime I submit the form I get a NumberFormatException. All
textfields are Strings.
/
TextField name = new TextField("name");
...
Form gatewayForm = new Form("gatewayForm");
CompoundPropertyModel gatewayModel = new CompoundPropertyModel(gateway);
gatewayForm.setModel(gatewayModel);
gatewayForm.add(name);
.../
I tried different notations, but the failure doesn't change. I hope someone
can explain me why this happens or how to get it working.
Thank you very much,
Jencity
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NumberFormatException
Hello,
i have got a problem with getting my form working. I have got a form called
gatewayForm. I added several textfields and a CompoundPropertyModel to this
form. Everytime I submit the form I get a NumberFormatException. All
textfields are Strings.
/
TextField name = new TextField("name");
...
Form gatewayForm = new Form("gatewayForm");
CompoundPropertyModel gatewayModel = new CompoundPropertyModel(gateway);
gatewayForm.setModel(gatewayModel);
gatewayForm.add(name);
.../
I tried different notations, but the failure doesn't change. I hope someone
can explain me why this happens or how to get it working.
Thank you very much,
Jencity
--
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http://apache-wicket.1842946.n4.nabble.com/NumberFormatException-tp3749632p3749632.html
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Re: Enum with RadioChoice leads to NumberFormatException
Hi Reinout,
I guess your Person object has a private int sex; instead of private
SexType sex;
So what happens is that you are trying to convert a SexType to an
Integer which obviously returns an
illegalArgumentException.
Put it like this and it should work.
public class Person {
private SexType sex;
public enum SexType {
SEX_UNKNOWN(0), SEX_MALE(1), SEX_FEMALE(2),
SEX_NOT_APPLICABLE(9);
private int id;
SexType(int id) { this.id = id; }
public int getId() { return this.id; }
public String getName() { return this.name(); }
}
public Person() {}
public SexType getSex() { return sex; }
}
and the Page as follows:
public class TestPage extends WebPage {
public TestPage() {
Form form = new Form("form", new
CompoundPropertyModel(new Person()));
form.add(new RadioChoice("sex",
Arrays.asList(SexType.values()), new ChoiceRenderer() {
private static final long serialVersionUID = 1L;
@Override
public String getDisplayValue(SexType sexType) {
return getString(sexType.toString());
}
}));
add(form);
}
}
Kind regards,
Mischa Dasberg
Op 14 aug 2009, om 18:43 heeft Reinout van Schouwen het volgende
geschreven:
Hi all,
If I have an enum 'SexTypes' in the class Person like this:
public static enum SexTypes {
SEX_UNKNOWN(0),
SEX_MALE(1),
SEX_FEMALE(2),
SEX_NOT_APPLICABLE(9);
/* Values for sex are taken from ISO 5218:1977 Representation of
Human Sexes */
private final int intValue;
SexTypes(int intValue) {
this.intValue = intValue;
}
public int getIntValue() {
return this.intValue;
}
public String getName() {
return this.name();
}
}
...And I want to display them, localized, in a Form like this:
ChoiceRenderer renderer = new ChoiceRenderer("name", "intValue")
{
@Override
public String getDisplayValue(Object object) {
return getString((String)super.getDisplayValue(object));
}
};
form.add(new RadioChoice("sex",
Arrays.asList(Person.SexTypes.values()), renderer));
}
...then, when the form is submitted, I get an
IllegalArgumentException:
Caused by: java.lang.IllegalArgumentException: Cannot format given
Object as a Number
at java.text.DecimalFormat.format(DecimalFormat.java:504)
at java.text.Format.format(Format.java:157)
at
org
.apache
.wicket
.util
.convert
.converters
.AbstractNumberConverter
.convertToString(AbstractNumberConverter.java:109)
at
org
.apache
.wicket
.util
.lang
.PropertyResolverConverter.convert(PropertyResolverConverter.java:84)
at org.apache.wicket.util.lang.PropertyResolver
$MethodGetAndSet.setValue(PropertyResolver.java:1094)
at org.apache.wicket.util.lang.PropertyResolver
$ObjectAndGetSetter.setValue(PropertyResolver.java:589)
at
org
.apache
.wicket.util.lang.PropertyResolver.setValue(PropertyResolver.java:137)
at
org
.apache
.wicket
.model.AbstractPropertyModel.setObject(AbstractPropertyModel.java:164)
at org.apache.wicket.Component.setModelObject(Component.java:
2934)
at
org
.apache
.wicket
.markup.html.form.FormComponent.updateModel(FormComponent.java:1069)
at org.apache.wicket.markup.html.form.Form
$21.validate(Form.java:1866)
at org.apache.wicket.markup.html.form.Form
$ValidationVisitor.formComponent(Form.java:166)
at
org
.apache
.wicket
.markup
.html
.form
.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:
421)
at
org
.apache
.wicket
.markup
.html
.form
.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:
408)
at
org
.apache
.wicket
.markup
.html
.form.FormComponent.visitFormComponentsPostOrder(FormComponent.java:
385)
at
org
.apache
.wicket.markup.html.form.Form.visitFormComponentsPostOrder(Form.java:
1089)
at
org
.apache
.wicket
.markup.html.form.Form.internalUpdateFormComponentModels(Form.java:
1858)
at
org
.apache
.wicket.markup.html.form.Form.updateFormComponentModels(Form.java:
1825)
at org.apache.wicket.markup.html.form.Form.process(Form.java:
871)
at
org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:808)
... 30 moremberFormatException:
I believe this is caused because the DecimalFormat.format() method is
being passed a SexType instead of a Number object. My question is, how
can I solve this elegantly so that the radiochoice value will be
resolved to a number?
regards,
--
Reinout van Schouwen
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Enum with RadioChoice leads to NumberFormatException
Hi all,
If I have an enum 'SexTypes' in the class Person like this:
public static enum SexTypes {
SEX_UNKNOWN(0),
SEX_MALE(1),
SEX_FEMALE(2),
SEX_NOT_APPLICABLE(9);
/* Values for sex are taken from ISO 5218:1977 Representation of Human Sexes */
private final int intValue;
SexTypes(int intValue) {
this.intValue = intValue;
}
public int getIntValue() {
return this.intValue;
}
public String getName() {
return this.name();
}
}
...And I want to display them, localized, in a Form like this:
ChoiceRenderer renderer = new ChoiceRenderer("name", "intValue")
{
@Override
public String getDisplayValue(Object object) {
return getString((String)super.getDisplayValue(object));
}
};
form.add(new RadioChoice("sex", Arrays.asList(Person.SexTypes.values()),
renderer));
}
...then, when the form is submitted, I get an IllegalArgumentException:
Caused by: java.lang.IllegalArgumentException: Cannot format given Object as a
Number
at java.text.DecimalFormat.format(DecimalFormat.java:504)
at java.text.Format.format(Format.java:157)
at
org.apache.wicket.util.convert.converters.AbstractNumberConverter.convertToString(AbstractNumberConverter.java:109)
at
org.apache.wicket.util.lang.PropertyResolverConverter.convert(PropertyResolverConverter.java:84)
at
org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.setValue(PropertyResolver.java:1094)
at
org.apache.wicket.util.lang.PropertyResolver$ObjectAndGetSetter.setValue(PropertyResolver.java:589)
at
org.apache.wicket.util.lang.PropertyResolver.setValue(PropertyResolver.java:137)
at
org.apache.wicket.model.AbstractPropertyModel.setObject(AbstractPropertyModel.java:164)
at org.apache.wicket.Component.setModelObject(Component.java:2934)
at
org.apache.wicket.markup.html.form.FormComponent.updateModel(FormComponent.java:1069)
at org.apache.wicket.markup.html.form.Form$21.validate(Form.java:1866)
at
org.apache.wicket.markup.html.form.Form$ValidationVisitor.formComponent(Form.java:166)
at
org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:421)
at
org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:408)
at
org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrder(FormComponent.java:385)
at
org.apache.wicket.markup.html.form.Form.visitFormComponentsPostOrder(Form.java:1089)
at
org.apache.wicket.markup.html.form.Form.internalUpdateFormComponentModels(Form.java:1858)
at
org.apache.wicket.markup.html.form.Form.updateFormComponentModels(Form.java:1825)
at org.apache.wicket.markup.html.form.Form.process(Form.java:871)
at
org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:808)
... 30 moremberFormatException:
I believe this is caused because the DecimalFormat.format() method is
being passed a SexType instead of a Number object. My question is, how
can I solve this elegantly so that the radiochoice value will be
resolved to a number?
regards,
--
Reinout van Schouwen
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