Hi, I'm currently facing exactly the same problem. This somehow seems to be related to log4j beeing included in the classpath of the java call and using percent values to specify the column width in a table.
The attached fo-file can be transformed to PDF without log4j beeing in the classpath like a charm, but with log4j in the classpath it produces a StackOverflowError: C:\home\dahepe>fop-0.95\fop.bat -fo log4j.fo -pdf log4j.pdf log4j:WARN No appenders could be found for logger (org.apache.fop.util.ContentHandlerFactoryRegistry). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" java.lang.StackOverflowError ... at java.lang.String.valueOf(String.java:2615) at java.lang.StringBuffer.append(StringBuffer.java:220) at org.apache.fop.datatypes.LengthBase.toString(LengthBase.java:135) at java.lang.String.valueOf(String.java:2615) at java.lang.StringBuffer.append(StringBuffer.java:220) at org.apache.fop.fo.properties.PercentLength.toString(PercentLength.java:121) at java.lang.String.valueOf(String.java:2615) at java.lang.StringBuffer.append(StringBuffer.java:220) at org.apache.fop.fo.flow.table.TableColumn.toString(TableColumn.java:233) at java.lang.String.valueOf(String.java:2615) at java.lang.StringBuffer.append(StringBuffer.java:220) at org.apache.fop.datatypes.LengthBase.toString(LengthBase.java:135) at java.lang.String.valueOf(String.java:2615) at java.lang.StringBuffer.append(StringBuffer.java:220) at org.apache.fop.fo.properties.PercentLength.toString(PercentLength.java:121) at java.lang.String.valueOf(String.java:2615) As mentioned the only difference between a working and non working call is log4j in the classpath. Thus to get the error the classpath declaration in my fop.bat changed a little: ... set LOCALCLASSPATH=%LOCALCLASSPATH%;%LIBDIR%\fop-hyph.jar set LOCALCLASSPATH=%LOCALCLASSPATH%;%LIBDIR%\log4j-1.2.15.jar set LOCALCLASSPATH=%LOCALCLASSPATH%;%FOP_HYPHENATION_PATH% ... I stumbled across this bug while trying to use fop embedded in an other application. Thus removing log4j from the classpath is not an option. As a workaround I replaced the percent column width entries with proportional-column-width(XX), which produces the same results in the output. >I'm not entirely certain, but it seems like the fix never made it >into 0.95. IIC, this issue should not exist in FOP Trunk anymore. >Can you verify this, or send us the related FO, so we can verify >ourselves? Is there a release schedule for fop0.96 and will this bug be fixed in the next stable version?? Best regards, Daniel http://www.nabble.com/file/p20832245/log4j.fo log4j.fo -- View this message in context: http://www.nabble.com/FOP-0.93-vs-0.94-vs-0.95-tp19141580p20832245.html Sent from the FOP - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
