(https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014550004)Topic: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
270002WDPN
Pinned topic Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
none 
Answered question This question has been answered. Unanswered question This question has not been answered yet. We are having problem w/ retrieving data column that has special character from the db2 database. when we try to use the recordset.getString(columname) method we catch the exception below. Is there any workaround how to retrieve the data w/ out exception?
Error catch:
R com.ibm.db2.jcc.b.SqlException: jcct4106512306http://3.50.152 Caught java.io.CharConversionException. See attached Throwable for details. ERRORCODE=-4220, SQLSTATE=null
I tried also using getBytes method and catch different error which is : Invalid data conversion: Wrong result column type for requested conversion. ERRORCODE=-4461, SQLSTATE=42815
anyone has the idea how to solve this problem?
Re: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Nov 6, 2010 This is the accepted answer. This is the accepted answer. Hmmm. May need goet more information from you to see what is going on here. Will it be too much trouble for asking the following: 1. trace An example to turn on trace: ... private static String url = "jdbc:db2://xxxxxxxxxxxx.vmec.svl.ibm.com:446/STLEC1" +":traceFile=c:/temp/jdbc4.log" +";traceLevel=" + com.ibm.db2.jcc.DB2BaseDataSource.TRACE_ALL + ";"; private static String user="xxxxxxxx"; private static String password="yyyyyyyy";
...
private Connection getConnection() { String driverClassName = "com.ibm.db2.jcc.DB2Driver"; try { Class.forName( driverClassName ).newInstance(); } catch (InstantiationException e) {
e.printStackTrace(); } catch (IllegalAccessException e) {
e.printStackTrace(); } catch (ClassNotFoundException e) {
e.printStackTrace(); } try { return DriverManager.getConnection ( url, user, password);
} catch (SQLException e) {
e.printStackTrace(); } return null; }
2. what is the data type for the column ? 3. your code which could reproduce the problemRe: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Nov 8, 2010 This is the accepted answer. This is the accepted answer. - sasami 0600017GMX
- Nov 6, 2010
Hmmm. May need goet more information from you to see what is going on here. Will it be too much trouble for asking the following: 1. trace An example to turn on trace: ... private static String url = "jdbc:db2://xxxxxxxxxxxx.vmec.svl.ibm.com:446/STLEC1" +":traceFile=c:/temp/jdbc4.log" +";traceLevel=" + com.ibm.db2.jcc.DB2BaseDataSource.TRACE_ALL + ";"; private static String user="xxxxxxxx"; private static String password="yyyyyyyy";
...
private Connection getConnection() { String driverClassName = "com.ibm.db2.jcc.DB2Driver"; try { Class.forName( driverClassName ).newInstance(); } catch (InstantiationException e) {
e.printStackTrace(); } catch (IllegalAccessException e) {
e.printStackTrace(); } catch (ClassNotFoundException e) {
e.printStackTrace(); } try { return DriverManager.getConnection ( url, user, password);
} catch (SQLException e) {
e.printStackTrace(); } return null; }
2. what is the data type for the column ? 3. your code which could reproduce the problemHi Sasami,
1. below is the log trace I catch.
11/8/10 17:40:31:765 SGT 0000001d SystemErr R com.ibm.db2.jcc.b.SqlException: jcct4106512306http://3.50.152 Caught java.io.CharConversionException. See attached Throwable for details. ERRORCODE=-4220, SQLSTATE=null 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.wc.a(wc.java:55) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.wc.a(wc.java:111) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.bc.a(bc.java:1766) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.bc.n(bc.java:496) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.bc.F(bc.java:1263) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.jk.d(jk.java:939) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.jk.getString(jk.java:917) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.jk.getString(jk.java:1369) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.getString(WSJdbcResultSet.java:1848) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R Caused by: java.nio.charset.MalformedInputException: Input length = 127 at com.ibm.db2.jcc.b.u.a(u.java:19) at com.ibm.db2.jcc.b.bc.a(bc.java:1762) at com.ibm.db2.jcc.b.bc.n(bc.java:496) at com.ibm.db2.jcc.b.bc.F(bc.java:1263) at com.ibm.db2.jcc.b.jk.d(jk.java:939) at com.ibm.db2.jcc.b.jk.getString(jk.java:917) at com.ibm.db2.jcc.b.jk.getString(jk.java:1369) at com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.getString(WSJdbcResultSet.java:1848) at tools.knowledgegate.db.access.InventorDataAccess.findBySerialNumberAndCountryCode(InventorDataAccess.java) at tools.knowledgegate.http.model.PIHSearchReportHttpActionListener.actionPerformed(PIHSearchReportHttpActionListener.java:66) at tools.knowledgegate.http.servlet.BrokerServlet.performTask(BrokerServlet.java:216) at tools.knowledgegate.http.servlet.BrokerServlet.doPost(BrokerServlet.java:83) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510) Caused by: sun.io.MalformedInputException at sun.io.ByteToCharUTF8.convert(ByteToCharUTF8.java:278) at com.ibm.db2.jcc.b.u.a(u.java:16) ... 34 more
2. The data type of the column is Varchar , size = 256 , nullable = Yes
3. I can reproduce the problem using below code System.out.println(recordset.getString("columname"));
Have you experience such case? I tried to use the getBytes method too and it seems like it doesn't work.
think and do something different, something has never been done and seen before..Re: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Nov 9, 2010 This is the accepted answer. This is the accepted answer. - allen.montejo 270002WDPN
- Nov 8, 2010
Hi Sasami,
1. below is the log trace I catch.
11/8/10 17:40:31:765 SGT 0000001d SystemErr R com.ibm.db2.jcc.b.SqlException: jcct4106512306http://3.50.152 Caught java.io.CharConversionException. See attached Throwable for details. ERRORCODE=-4220, SQLSTATE=null 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.wc.a(wc.java:55) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.wc.a(wc.java:111) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.bc.a(bc.java:1766) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.bc.n(bc.java:496) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.bc.F(bc.java:1263) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.jk.d(jk.java:939) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.jk.getString(jk.java:917) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.db2.jcc.b.jk.getString(jk.java:1369) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.getString(WSJdbcResultSet.java:1848) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) 11/8/10 17:40:31:765 SGT 0000001d SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510) 11/8/10 17:40:31:781 SGT 0000001d SystemErr R Caused by: java.nio.charset.MalformedInputException: Input length = 127 at com.ibm.db2.jcc.b.u.a(u.java:19) at com.ibm.db2.jcc.b.bc.a(bc.java:1762) at com.ibm.db2.jcc.b.bc.n(bc.java:496) at com.ibm.db2.jcc.b.bc.F(bc.java:1263) at com.ibm.db2.jcc.b.jk.d(jk.java:939) at com.ibm.db2.jcc.b.jk.getString(jk.java:917) at com.ibm.db2.jcc.b.jk.getString(jk.java:1369) at com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.getString(WSJdbcResultSet.java:1848) at tools.knowledgegate.db.access.InventorDataAccess.findBySerialNumberAndCountryCode(InventorDataAccess.java) at tools.knowledgegate.http.model.PIHSearchReportHttpActionListener.actionPerformed(PIHSearchReportHttpActionListener.java:66) at tools.knowledgegate.http.servlet.BrokerServlet.performTask(BrokerServlet.java:216) at tools.knowledgegate.http.servlet.BrokerServlet.doPost(BrokerServlet.java:83) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510) Caused by: sun.io.MalformedInputException at sun.io.ByteToCharUTF8.convert(ByteToCharUTF8.java:278) at com.ibm.db2.jcc.b.u.a(u.java:16) ... 34 more
2. The data type of the column is Varchar , size = 256 , nullable = Yes
3. I can reproduce the problem using below code System.out.println(recordset.getString("columname"));
Have you experience such case? I tried to use the getBytes method too and it seems like it doesn't work.
think and do something different, something has never been done and seen before..Hi Allen,
No. Unforturnatly I am not having any luck to recrete the problem.
You know you are using a very very old JDBC driver: 3.50.152. Do you have to use a such old driver? The current driver is at 3.62.
Anyway, I was thinking you may be able to get a trace like following so I can get more information about the problem: each line should starts with jcc, for example
jccTime:2010-11-08-21:13:38.031Thread:mainResultSet@7fc07fc getString (2) called jccTime:2010-11-08-21:13:38.046Thread:mainResultSet@7fc07fc getString () returned 2010-11-08 21:13:37 PRÿCESS-1 2010-11-08 21:13:37.453
So, you see the special character: ÿ is okay. Best regards,
SasamiRe: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Jan 8, 2011 This is the accepted answer. This is the accepted answer. - sasami 0600017GMX
- Nov 9, 2010
Hi Allen,
No. Unforturnatly I am not having any luck to recrete the problem.
You know you are using a very very old JDBC driver: 3.50.152. Do you have to use a such old driver? The current driver is at 3.62.
Anyway, I was thinking you may be able to get a trace like following so I can get more information about the problem: each line should starts with jcc, for example
jccTime:2010-11-08-21:13:38.031Thread:mainResultSet@7fc07fc getString (2) called jccTime:2010-11-08-21:13:38.046Thread:mainResultSet@7fc07fc getString () returned 2010-11-08 21:13:37 PRÿCESS-1 2010-11-08 21:13:37.453
So, you see the special character: ÿ is okay. Best regards,
Sasamican you guide me where I could download the latest db2 jdbc driver? I will try to upgrade my local copy and I will try if that will fix the problem.
Re: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Jan 8, 2011 This is the accepted answer. This is the accepted answer. - allen.montejo 270002WDPN
- Jan 8, 2011
can you guide me where I could download the latest db2 jdbc driver? I will try to upgrade my local copy and I will try if that will fix the problem.db2 jdbc driver comes w/ db2. If you are not using a very old db2, it is possible that the classpath points to a very old copy of db2jcc.jar. The trace tells DB2 release/version, classpath, etc.
If you are just running a simple stand-alone java application which uses jdbc APIs, you may posting your code here.
If you are running some kind of tool which invokes db2, you may still turn jcc trace on dynamically using JVM argument:
-Ddb2.jcc.propertiesFile=jcc.properties following is an example of jcc.properties file:
db2.jcc.override.traceDirectory=/temp/jcctrace db2.jcc.override.traceFile=trace db2.jcc.override.traceFileAppend=false db2.jcc.override.traceLevel=-1 Regards,
-Re: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Mar 15, 2012 This is the accepted answer. This is the accepted answer. - sasami 0600017GMX
- Jan 8, 2011
db2 jdbc driver comes w/ db2. If you are not using a very old db2, it is possible that the classpath points to a very old copy of db2jcc.jar. The trace tells DB2 release/version, classpath, etc.
If you are just running a simple stand-alone java application which uses jdbc APIs, you may posting your code here.
If you are running some kind of tool which invokes db2, you may still turn jcc trace on dynamically using JVM argument:
-Ddb2.jcc.propertiesFile=jcc.properties following is an example of jcc.properties file:
db2.jcc.override.traceDirectory=/temp/jcctrace db2.jcc.override.traceFile=trace db2.jcc.override.traceFileAppend=false db2.jcc.override.traceLevel=-1 Regards,
-I know this is an old thread, but I just ran across this and wanted to share the fix suggested by one of our friendly DBAs.
This link discusses the problem, https://www-304.ibm.com/support/docview.wss?uid=swg21412846 but the way we were able to work around it locally was to use the java command line argument "-Ddb2.jcc.charsetDecoderEncoder=3" which maps the funky chars to null on the way out of the DB.
-B. TrappRe: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Mar 15, 2012 This is the accepted answer. This is the accepted answer. - SUGS_Brian_Trapp 060001SUGS
- Mar 15, 2012
I know this is an old thread, but I just ran across this and wanted to share the fix suggested by one of our friendly DBAs.
This link discusses the problem, https://www-304.ibm.com/support/docview.wss?uid=swg21412846 but the way we were able to work around it locally was to use the java command line argument "-Ddb2.jcc.charsetDecoderEncoder=3" which maps the funky chars to null on the way out of the DB.
-B. TrappYou can also cast the column to CHAR FOR BIT DATA and do the conversion in code.
Re: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null
Mar 15, 2012 This is the accepted answer. This is the accepted answer. - sasami 0600017GMX
- Jan 8, 2011
db2 jdbc driver comes w/ db2. If you are not using a very old db2, it is possible that the classpath points to a very old copy of db2jcc.jar. The trace tells DB2 release/version, classpath, etc.
If you are just running a simple stand-alone java application which uses jdbc APIs, you may posting your code here.
If you are running some kind of tool which invokes db2, you may still turn jcc trace on dynamically using JVM argument:
-Ddb2.jcc.propertiesFile=jcc.properties following is an example of jcc.properties file:
db2.jcc.override.traceDirectory=/temp/jcctrace db2.jcc.override.traceFile=trace db2.jcc.override.traceFileAppend=false db2.jcc.override.traceLevel=-1 Regards,
-I know this is an old thread, but I just ran across this and wanted to share the fix suggested by one of our friendly DBAs.
This link discusses the problem, https://www-304.ibm.com/support/docview.wss?uid=swg21412846 but the way we were able to work around it locally was to use the java command line argument "-Ddb2.jcc.charsetDecoderEncoder=3" which maps the funky chars to null on the way out of the DB.
-B. Trapp
(https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014550004)Topic: Caught java.io.CharConversionException. ERRORCODE=-4220, SQLSTATE=null的更多相关文章
- Infrastructure as Code 行为驱动开发指南 https://www.ibm.com/developerworks/cn/devops/d-bbd-guide-iac/index.html
Infrastructure as Code 行为驱动开发指南 https://www.ibm.com/developerworks/cn/devops/d-bbd-guide-iac/index.h ...
- Java Content Repository API 简介 转自(https://www.ibm.com/developerworks/cn/java/j-jcr/)
Java Content Repository API 简介 1 如果曾经试过开发内容管理应用程序,那么您应当非常清楚在实现内容系统时所遇到的固有难题.这个领地有点支离破碎,许多供应商都有自己的私有仓 ...
- robotframework安装和配置【转IBM：https://www.ibm.com/developerworks/cn/opensource/os-cn-robot-framework/index.html】
内容 概览 Robot Framework 介绍 Robot Framework 的安装和配置 RIDE 编辑器介绍 创建测试项目 简单的测试用例的编写 总结 相关主题 评论 Robot Fr ...
- http://www.ibm.com/developerworks/cn/web/wa-aj-jsonp1/index.html
http://www.ibm.com/developerworks/cn/web/wa-aj-jsonp1/index.html
- http://www.ibm.com/developerworks/cn/java/j-lo-junit-src/
http://www.ibm.com/developerworks/cn/java/j-lo-junit-src/
- http://www.ibm.com/developerworks/cn/java/j-lo-hotswapcls/
http://www.ibm.com/developerworks/cn/java/j-lo-hotswapcls/
- http://www.ibm.com/developerworks/cn/opensource/os-cn-cas/
http://www.ibm.com/developerworks/cn/opensource/os-cn-cas/
- 使用 CAS 在 Tomcat 中实现单点登录 http://www.ibm.com/developerworks/cn/opensource/os-cn-cas/
developerWorks 中国 技术主题 Open source 文档库 使用 CAS 在 Tomcat 中实现单点登录 单点登录(Single Sign On , 简称 SSO )是目前比较流行 ...
- http://www.ibm.com/developerworks/cn/web/wa-lo-firefox-ext/index.html
<html> <head> <style> textarea{ width:800p ...
随机推荐
- hive外部表删除遇到的一个坑
hive外部表删除遇到的一个坑 操作步骤 创建某个表(create external table xxx location xxx) 插入数据(insert xxx select xxx from x ...
- Python（二）之对象类型
本篇记录Python对象类型 开始仍然是先掌握几个查看对象有用的函数,id,type,print 查看对象身份.类型.值:记住以下两个命令id,type 两个对象的比较 以上三个分别是 身份比较.对象 ...
- poj1182（种类并查集好题）
不得不说,我得感谢@驱动幽灵百鬼夜行小肆,正是因为看明白了他给出的解析,我才完全弄懂种类并查集的,这里,我也不想去改其他的,就直接引用他的解题报告吧 转载:http://blog.csdn.net/c ...
- [转]Java中BigDecimal的使用
原文地址:https://blog.csdn.net/cen_s/article/details/76472834 在日常开发中我们经常会碰到小数计算,而小数直接计算的话会出现一些小小的错误,如下 S ...
- 【转】jsp+servlet和SSM分别是如何实现文件上传（示例）
原文地址:https://blog.csdn.net/niceliusir/article/details/78453560 以下是jsp+servlet和SSM分别是如何实现文件上传的方法示例 两种 ...
- 01_MUI之Boilerplate中：HTML5演示样例，动态组件，自己定义字体演示样例，自己定义字体演示样例，图标字体演示样例
1安装HBuilder5.0.0,安装后的界面截图例如以下: 2 依照https://www.muicss.com/docs/v1/css-js/boilerplate-html中的说明,创建上 ...
- HDFS只支持文件append操作, 而依赖HDFS的HBase如何完成增删改查功能
其实HBase/LevelDB等系统,背后都应用了Log-structured merge tree.HBase的写操作有两个步骤:1) 写入HLog(防止宕机丢失数据), 2) 写入对应的Memst ...
- Javascript全栈技术架构
https://worktile.com/tech/basic/the-worktile-tech-stack https://worktile.com/tech/basic/worktile-rea ...
- 微软开放了.NET 4.5.1的源代码
您目前处于: InfoQ首页 新闻 微软开放了.NET 4.5.1的源代码 微软开放了.NET 4.5.1的源代码 作者 姚琪琳 发布于 二月 26, 2014 | 1 讨论 新浪微博腾讯微博豆瓣 ...
- oozie无法识别hadoopHA中的ns1
[hadoop@dwdev-name1 m_goods_sale_detail]$ oozie job -config job.properties -run Error: E1603 : java. ...