Is your InputStream null? I think you need to change the following line:
getClass().getResourceAsStream(validationDefinition);
to
in = getClass().getResourceAsStream(validationDefinition);
Niall
On 2/26/07, Lian Ort <[EMAIL PROTECTED]> wrote:
Hello,
i try to use Commons Validator outside of Struts (in an simple java
application context). Therefore i wrote a simply xml:
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules
Configuration 1.1//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_1.dtd";>
<form-validation>
</form-validation>
The code for is simple and is mostly copied from the example
ValidateExample.java (i put that code in an init method):
private boolean init() {
InputStream in = null;
boolean initOk = true;
apps = null;
try {
apps = ResourceBundle.getBundle(resourceName);
} catch (Exception lEx) {
log.error("Error during open of properties file " + resourceName
+ ": ", lEx);
}
try {
getClass().getResourceAsStream(validationDefinition);
resources = new ValidatorResources(in);
} catch (Exception ex) {
log.error("Error during reading the validation definition file
"+validationDefinition+":\n"+ex.toString()+"\n");
ex.printStackTrace(System.err);
initOk = false;
} finally {
// Make sure we close the input stream.
if (in != null) {
try {
in.close();
} catch (Exception ignore) {}
}
}
return initOk;
}
This compiles in Eclipse.
At runtime there is an MalformedURLException thrown at the line "resources =
new ValidatorResources(in);"
java.net.MalformedURLException
at java.net.URL.<init>(Unknown Source)
at java.net.URL.<init>(Unknown Source)
at java.net.URL.<init>(Unknown Source)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(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 org.apache.commons.digester.Digester.parse(Digester.java:1765)
at org.apache.commons.validator.ValidatorResources.<init>(
ValidatorResources.java:156)
at org.apache.commons.validator.ValidatorResources.<init>(
ValidatorResources.java:133)
at de.bgnet.dmig.pdm.imp.validation.ImportValidationTest.init(
ImportValidationTest.java:75)
at de.bgnet.dmig.pdm.imp.validation.ImportValidationTest.getInstance
(ImportValidationTest.java:41)
at de.bgnet.dmig.pdm.imp.processing.PdmImport.init(PdmImport.java
:119)
at de.bgnet.dmig.pdm.PdmBatch.init(PdmBatch.java:81)
at de.bgnet.dmig.pdm.PdmBatch.main(PdmBatch.java:38)
I have no clue what goes wrong here. When i compile and run the example from
the Validator package, everything goes fine.
I would appreciate any help.
Many thanks,
Lian
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