[JBoss JIRA] Created: (RF-10277) XML Parsing Error in response due to invalid character in attribute
by Michael Heinen (JIRA)
XML Parsing Error in response due to invalid character in attribute
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Key: RF-10277
URL: https://issues.jboss.org/browse/RF-10277
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 3.3.3.Final
Environment: richfaces 3.3.3
myfaces 1.2.9
facelets
neko parser 1.9.12
Reporter: Michael Heinen
An ajax response is not updated on clientside if it contains ISO control characters like 'START OF HEADING' (in windows Alt + 01 or U+0001) in attributes of tags.
(see http://www.fileformat.info/info/unicode/char/1/index.htm)
The ajax console shows during rendering:
error[14:57:16,523]: Error parsing XML
error[14:57:16,523]: Parse Error: XML Parsing Error: Invalid unicode character.
The parser error occurs in combination with neko filter if such a special character is used as an attribute value, e.g. as value of an inputText field.
This is caused by a wrong transformation in class org.ajax4jsf.xml.serializer.ToXHTMLStream.
Method ToXHTMLStream.writeAttrString contains following check:
String outputStringForChar = m_charInfo.getOutputStringForChar(ch);
if (null != outputStringForChar)
{
writer.write(outputStringForChar);
}
else if (escapingNotNeeded(ch))
{
writer.write(ch); // no escaping in this case
}
else
{
writer.write("&#");
writer.write(Integer.toString(ch)); //THIS IS CALLED!
writer.write(';');
}
The 'START OF HEADING' control char is transformed to the entity  which results in an parsing error on client side.
The char is correctly processed and displayed in NON-Ajax requests.
The char is correctly processed and displayed in Ajax requests in outputfields (as \u0001).
The char is correctly processed but not displayed in the response if tidy filter is used for ajax requests.
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12 years, 1 month
[JBoss JIRA] Created: (RF-11103) org.richfaces.skin = plain causes java.lang.IllegalArgumentException: Width (2000) and height (0) cannot be <= 0
by u j (JIRA)
org.richfaces.skin = plain causes java.lang.IllegalArgumentException: Width (2000) and height (0) cannot be <= 0
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Key: RF-11103
URL: https://issues.jboss.org/browse/RF-11103
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 4.0.0.Final
Reporter: u j
I tried
<context-param>
<param-name>org.richfaces.skin</param-name>
<param-value>plain</param-value>
</context-param>
and the skinning seems to be disabled, but I get
14:44:21,584 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/myapp].[Faces Servlet]] Servlet.service() para servlet Faces Servlet lanzó excepción: java.lang.IllegalArgumentException: Width (2000) and height (0) cannot be <= 0
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999) [:1.6.0_24]
at java.awt.image.BufferedImage.<init>(BufferedImage.java:321) [:1.6.0_24]
at org.richfaces.resource.ImageType.createARGBImage(ImageType.java:103) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ImageType.access$200(ImageType.java:34) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ImageType$2.createImage(ImageType.java:44) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ImageType.createImage(ImageType.java:118) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.Java2DUserResourceWrapperImpl.paintAndWrite(Java2DUserResourceWrapperImpl.java:155) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.Java2DUserResourceWrapperImpl.getInputStream(Java2DUserResourceWrapperImpl.java:65) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.CachedResourceImpl.initialize(CachedResourceImpl.java:178) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:171) [:4.0.0-SNAPSHOT]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:407) [:2.1.1-FCS]
14:45:38,493 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/myapp].[Faces Servlet]] Servlet.service() para servlet Faces Servlet lanzó excepción: java.lang.IllegalArgumentException: Width (1) and height (0) cannot be <= 0
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999) [:1.6.0_24]
at java.awt.image.BufferedImage.<init>(BufferedImage.java:321) [:1.6.0_24]
at org.richfaces.resource.ImageType.createARGBImage(ImageType.java:103) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ImageType.access$200(ImageType.java:34) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ImageType$2.createImage(ImageType.java:44) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ImageType.createImage(ImageType.java:118) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.Java2DUserResourceWrapperImpl.paintAndWrite(Java2DUserResourceWrapperImpl.java:155) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.Java2DUserResourceWrapperImpl.getInputStream(Java2DUserResourceWrapperImpl.java:65) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.CachedResourceImpl.initialize(CachedResourceImpl.java:178) [:4.0.0-SNAPSHOT]
at org.richfaces.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:171) [:4.0.0-SNAPSHOT]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:407) [:2.1.1-FCS]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
I found a note
http://echelog.matzon.dk/logs/browse/richfaces/1306706400
Thanks
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12 years, 2 months