i18n:attr processing problem (ArrayIndexOutOfBoundsException)
Hi, It seems that there is a bug in the i18n transformer. 1. Configuration: JDK1.4, Cocoon 2.0.3, Tomcat 4.0.4 2. Bug description: - I've pipeline like xml - i18n transformer - serializer; - XML source contains an element like input i18n:attr=value value=somekey type=reset/ Note: order of attributes is significant. - Such a pipeline crashes with the java.lang.ArrayIndexOutOfBoundsException : Original exception : java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.xml.sax.helpers.AttributesImpl.removeAttribute(AttributesImpl.java:439) at org.apache.cocoon.transformation.I18nTransformer.translateAttributes(I18nTransformer.java:1146) at org.apache.cocoon.transformation.I18nTransformer.startElement(I18nTransformer.java:868) . . . 3. The same problem is occured when an element with i18n:attr is created during xsl transformation, but with reversing order of attributes, for example: input type=reset value=somekey i18n:attr=value/ because after xsl transformation attributes in its result are appeared in reversed order 4. WORKAROUND: for XML (first case) - set i18n:attr as the last attribute of an element; for XSL (second case) - set i18n:attr as the first attribute of an element. Best regards, Roman - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: i18n:attr processing problem (ArrayIndexOutOfBoundsException)
From: Piroumian Konstantin [mailto:[EMAIL PROTECTED]] This is not a bug of i18n transformer. If you see, the problem comes from the org.xml.sax.helpers.AttributesImpl.removeAttribute(AttributesI mpl.java:439). This is known bug in Xerces and it was fixed in latest versions. So, there are two ways of solving this problem: - upgrade to a newer version of Xerces if possible (this is the best solution) - hack i18n transformer and comment out the 'removeAttribute()' call from translateAttributes() (Reminder for myself: Create a FAQ entry on this topic.) Done. See http://outerthought.net/wiki/Edit.jsp?page=FAQs KP -- Konstantin Piroumian [EMAIL PROTECTED] -Original Message- From: KOZLOV Roman [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 14, 2002 11:10 AM To: Cocoon users mail list Subject: i18n:attr processing problem (ArrayIndexOutOfBoundsException) Hi, It seems that there is a bug in the i18n transformer. 1. Configuration: JDK1.4, Cocoon 2.0.3, Tomcat 4.0.4 2. Bug description: - I've pipeline like xml - i18n transformer - serializer; - XML source contains an element like input i18n:attr=value value=somekey type=reset/ Note: order of attributes is significant. - Such a pipeline crashes with the java.lang.ArrayIndexOutOfBoundsException : Original exception : java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.xml.sax.helpers.AttributesImpl.removeAttribute(AttributesI mpl.java:439) at org.apache.cocoon.transformation.I18nTransformer.translateAttr ibutes(I18nTransformer.java:1146) at org.apache.cocoon.transformation.I18nTransformer.startElement( I18nTransformer.java:868) . . . 3. The same problem is occured when an element with i18n:attr is created during xsl transformation, but with reversing order of attributes, for example: input type=reset value=somekey i18n:attr=value/ because after xsl transformation attributes in its result are appeared in reversed order 4. WORKAROUND: for XML (first case) - set i18n:attr as the last attribute of an element; for XSL (second case) - set i18n:attr as the first attribute of an element. Best regards, Roman - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: i18n:attr processing problem (ArrayIndexOutOfBoundsException)
From: Piroumian Konstantin [mailto:[EMAIL PROTECTED]] From: Piroumian Konstantin [mailto:[EMAIL PROTECTED]] This is not a bug of i18n transformer. If you see, the problem comes from the org.xml.sax.helpers.AttributesImpl.removeAttribute(AttributesI mpl.java:439). This is known bug in Xerces and it was fixed in latest versions. So, there are two ways of solving this problem: - upgrade to a newer version of Xerces if possible (this is the best solution) - hack i18n transformer and comment out the 'removeAttribute()' call from translateAttributes() (Reminder for myself: Create a FAQ entry on this topic.) Done. See http://outerthought.net/wiki/Edit.jsp?page=FAQs Oops. The correct link is this: http://outerthought.net/wiki/Wiki.jsp?page=FAQs Sorry. KP -- Konstantin Piroumian [EMAIL PROTECTED] -Original Message- From: KOZLOV Roman [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 14, 2002 11:10 AM To: Cocoon users mail list Subject: i18n:attr processing problem (ArrayIndexOutOfBoundsException) Hi, It seems that there is a bug in the i18n transformer. 1. Configuration: JDK1.4, Cocoon 2.0.3, Tomcat 4.0.4 2. Bug description: - I've pipeline like xml - i18n transformer - serializer; - XML source contains an element like input i18n:attr=value value=somekey type=reset/ Note: order of attributes is significant. - Such a pipeline crashes with the java.lang.ArrayIndexOutOfBoundsException : Original exception : java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.xml.sax.helpers.AttributesImpl.removeAttribute(AttributesI mpl.java:439) at org.apache.cocoon.transformation.I18nTransformer.translateAttr ibutes(I18nTransformer.java:1146) at org.apache.cocoon.transformation.I18nTransformer.startElement( I18nTransformer.java:868) . . . 3. The same problem is occured when an element with i18n:attr is created during xsl transformation, but with reversing order of attributes, for example: input type=reset value=somekey i18n:attr=value/ because after xsl transformation attributes in its result are appeared in reversed order 4. WORKAROUND: for XML (first case) - set i18n:attr as the last attribute of an element; for XSL (second case) - set i18n:attr as the first attribute of an element. Best regards, Roman - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
