https://community.qlik.com/t5/Talend-Studio/occasional-java-io-StreamCorruptedException-when-using-tMAP/m-p/2304667#M76412 Hello <BR />Please read the related problem on topic: <BR /> <A href="http://www.talendforge.org/forum/viewtopic.php?pid=23138#p23138" rel="nofollow noopener noreferrer">http://www.talendforge.org/forum/viewtopic.php?pid=23138#p23138</A> <BR />It cause error if there is a BigDecimal type in lookup schema when you are storing temp data on disk. To solve it, read it as string type, and then convert it to BigDecimal again after doing the join or use double type replace bigDecimal. <BR />Best regards <BR />Shong Mon, 08 Mar 2010 02:53:05 GMT Anonymous 2010-03-08T02:53:05Z https://community.qlik.com/t5/Talend-Studio/occasional-java-io-StreamCorruptedException-when-using-tMAP/m-p/2304666#M76411 I occasionally get the following error when using the tMap component:<BR />Exception in component tMap_7_TMAP_IN<BR />java.lang.RuntimeException: java.io.StreamCorruptedException: illegal handle valu<BR />This is extremely frustrating because it only throws the exception once in a while, and I'm dealing with the exact same data each time. Has anyone else encountered this error? What does it mean? How can I avoid it?<BR />The attached pictures illustrate the overall job as well as the tMap usage. In addition, I attached the error message (in details). I'm not doing anything out of the ordinary (that I know of). Is there something I'm doing wrong and missing?<BR />Thanks, Sat, 16 Nov 2024 13:31:02 GMT https://community.qlik.com/t5/Talend-Studio/occasional-java-io-StreamCorruptedException-when-using-tMAP/m-p/2304666#M76411 Anonymous 2024-11-16T13:31:02Z https://community.qlik.com/t5/Talend-Studio/occasional-java-io-StreamCorruptedException-when-using-tMAP/m-p/2304667#M76412 Hello <BR />Please read the related problem on topic: <BR /> <A href="http://www.talendforge.org/forum/viewtopic.php?pid=23138#p23138" rel="nofollow noopener noreferrer">http://www.talendforge.org/forum/viewtopic.php?pid=23138#p23138</A> <BR />It cause error if there is a BigDecimal type in lookup schema when you are storing temp data on disk. To solve it, read it as string type, and then convert it to BigDecimal again after doing the join or use double type replace bigDecimal. <BR />Best regards <BR />Shong Mon, 08 Mar 2010 02:53:05 GMT https://community.qlik.com/t5/Talend-Studio/occasional-java-io-StreamCorruptedException-when-using-tMAP/m-p/2304667#M76412 Anonymous 2010-03-08T02:53:05Z