(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
- 【Android】OAuth验证和新浪微博的oauth实现
关于OAuth验证 OAuth是当下流行的授权方案,twitter,facebook,google等大型网站的开放平台都支持了oauth验证模式,国内的新浪微博.腾讯微博.163微博的开放平台也相继支 ...
- Asp.Net文件夹没有读写权限的特殊问题
如果asp.net网站权限都配置正确,但是仍然出现某一个文件或者文件夹没有读写权限时 原来只用在Web.config里面的 <system.web>节点下增加<identity i ...
- asp.net读取用户控件，自定义加载用户控件
1.自定义加载用户控件 ceshi.aspx页面 <html> <body> <div id="divControls" runat="se ...
- MAC下是用brew安装Redis
启动redis redis-server /etc/redis.conf 安装brew 在命令行里运行下面的命令,需要等待一段时间. ruby -e "$(curl -fsSL https: ...
- C#学习笔记（19）——使用IComparer（百度文库）
说明(2017-7-24 19:15:15): 1. 百度文库里的一篇文章,觉得讲的比较好.原文地址:https://wenku.baidu.com/view/b53cd250ad02de80d4d8 ...
- 3. sklearn的K-Means的使用
1. K-Means原理解析 2. K-Means的优化 3. sklearn的K-Means的使用 4. K-Means和K-Means++实现 1. 前言 在机器学习中有几个重要的python学习 ...
- Faiss教程：索引(1)
索引是faiss的关键知识,我们重点介绍下. 索引方法汇总 有些索引名,我就不翻译了,根据英文名去学习更准确. 索引名 类名 index_factory 主要参数 字节数/向量 精准检索 备注 精准的 ...
- PHP 图片处理类 错误处理方法：
call an undefined function exif_imagetype() 打开扩展php.ini 将 ; 去掉: extension=php_exif.dll 并将extension=p ...
- sphinx增量索引和主索引来实现索引的实时更新
项目中文章的信息内容因为持续有新增,而文章总量的基数又比较大,所以做搜索的时候,用了主索引+增量索引这种方式来实现索引的实时更新. 实现原理: 1. 新建一张表,记录一下上一次已经创建好索引的最后一条 ...
- 利用jQuery中live为动态生成Dom添加datepicker效果
利用Live属性,focus时重新绑定控件 $(".datepickerDom").live("focus", function () { $(this).da ...