[b]java.sql.SQLException: Io exception: Software caused connection abort: r
hi ,
In my application iam getting DBconnection obj from context attribute which iam using in all my sevlets & jsp's.
The application is running fine but sometimes iam getting following exception
java.sql.SQLException: Io exception: Software caused connection abort: recv failed
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:168)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:210)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:323)
at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java:417)
at oracle.jdbc.driver.OracleConnection.privateCreateStatement(OracleConn
ection.java:474)
at oracle.jdbc.driver.OracleConnection.createStatement(OracleConnection.
java:383)
at org.apache.jsp.Vis_002dReg.GetCompNames_jsp._jspService(GetCompNames_
jsp.java:64)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:311)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
01)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:1002)
at org.apache.jsp.Vis_002dReg.VisRegCustmer3_jsp._jspService(VisRegCustm
er3_jsp.java:320)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:311)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
01)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
2415)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche
rValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:22
3)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:594)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java
:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:619)
at java.lang.Thread.run(Thread.java:534)
222222 In GET COMPANY NAMES EXCEPTION
java.lang.NullPointerException
at org.apache.jsp.Vis_002dReg.GetCompNames_jsp._jspService(GetCompNames_
jsp.java:101)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:311)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
01)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:1002)
at org.apache.jsp.Vis_002dReg.VisRegCustmer3_jsp._jspService(VisRegCustm
er3_jsp.java:320)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:311)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
01)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
2415)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche
rValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:22
3)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:594)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java
:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:619)
at java.lang.Thread.run(Thread.java:534)
can any body help me with this wat went wrong, need urgent
Something bad happened.
Why is this such a calamity?
Anyway something (probably the server) closed the connection probably. Maybe a time out. Or you asked for something so dispicable the database got upset and booted you out.
Similar Messages
-
Io exception: Software caused connection abort: recv failed
Hi
I am using BPEL to integrate Oracle E-Business Suite with some vertical applications. the problem that I am facing is I need to have BPEL server running all the time and other servers (VA and Oracle E-Biss) are going down daily at night for backup. every day connection is aborted because of this and I have to bounce BPEL server again.
is there a soultion for this, any parameters need to be set in definning the connection or else.
ThanksThanks man there were some parameters need to be added in datasource.xml to keep validating the connection and it worked fine with Ebus. today I will try it with other VA
Regarding bouncing BPEL server also it is not possible since it connect different servers in different parts of the world were some servers get down for backup while others are running and making transaction
Thanks again -
DB adapter and connections problem (Software caused connection abort)
Hi all!
I've heard about some problems of BPEL with database pooling and restoring the connection to the database. I think I might ran into a problem linked with this issue.
I have a process with a DB adapter that executes custom SQL (SELECT I.SEQ.NEXTVAL FROM DUAL). Yesterday everything worked fine. Over the night the database has been restarted. Today, when I try to execute the process I receive this error:
<fault>
-<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
-<part name="code">
<code>17002
</code>
</part>
-<part name="summary">
<summary>
file:/C:/Oracle/OracleAS/bpel/domains/default/tmp/.bpel_process_1.0_e83588e1ecab6f4899d99f7f74afd076.tmp/MyNextVal.wsdl [ MyNextVal_ptt::MyNextVal(MyNextValInput_msg,MyNextValOutputCollection) ] - WSIF JCA Execute of operation 'MyNextVal' failed due to: Pure SQL Exception.
Pure SQL Execute of SELECT I.SEQ.NEXTVAL FROM DUAL failed. Caused by java.sql.SQLException: Io exception: Software caused connection abort: recv failed.
; nested exception is:
ORABPEL-11633
Pure SQL Exception.
Pure SQL Execute of SELECT I.SEQ.NEXTVAL FROM DUAL failed. Caused by java.sql.SQLException: Io exception: Software caused connection abort: recv failed.
The Pure SQL option is for border use cases only and provides simple yet minimal functionality. Possibly try the "Perform an operation on a table" option instead.
</summary>
</part>
-<part name="detail">
<detail>Io exception: Software caused connection abort: recv failed
</detail>
</part>
</remoteFault>
</fault
I don't believe the problem is in using custom SQL but in establishing new DB connection (I'm not a DB expert so I don't know exactly the problem).
Can anyone please explain something about this and what should I do to ensure this error doesn't repeat?
After restarting opmn the process is executed successfully.
Regards!Are you using locally defined datasources (setting in wsdl of the dbadapter) or have you set them up at the application server (managed) ?
-
I'm deploying an EJB Module with a CMP in SJAS from SJSE.
I get the following exception "java.sql.SQLException: Error in allocating a connection. Cause: No PasswordCredential found" the first time a CMP tries to connect to the MS SQL Server database.
I can connect through the Admin console (PING works fine) but this error hapens in runtime.
The datasource classname i'm using is "com.sun.sql.jdbcx.sqlserver.SQLServerDataSource" which is suggested by the SJSE.
Any help will be welcome...
Nelson MarquesIf you are using Netbeans, then this link might help:
http://forum.java.sun.com/thread.jspa?forumID=136&threadID=598423
Otherwise, have you try this ?
Verify your sun-ejb-jar.xml does not use default-resource-princinpal element:
<res-ref-name>jdbc/pdisasdb</res-ref-name>
<jndi-name>jdbc/pdisasdb</jndi-name>
<default-resource-principal>
<name>myname</name>
<password>geheim</password>
</default-resource-principal>
</resource-ref> -
Java.sql.SQLException: setNString, Exception = 3
Hello,
We have a situation where during a multi user testing, we are getting the following exception while excecuting a query. We are using the datasource mechanism provided by web logic.
When we tries to set a param value using the setNString, we get the following. The exception does not give you more information.
java.sql.SQLException: setNString, Exception = 3
The logic flow looks like this:
Connection = datasource.getConnection();
try {
PrepareStatement = connection.preparestatement();
statement.setNString(param index, string value);
finally {
connection.close();
Any ideas?
Thanks,
Sree Menon ([email protected])I left out some other details:
The insert statement is:
insert into CALCMGRSEQUENCES (ID, NAME, UPPERNAME, DESCRIPTION, OWNER, CREATED, MODIFIEDBY, L
ASTMODIFIED, LOCKEDBY, OPENFOREDITINGBY, ISOPENFOREDITING, OBJECTTYPEID, PRODUCT
TYPE, PROPERTY, BODY, LOCATION, LOCATIONSUBTYPE, VALIDATESTATUS, DEPLOYSTATUS) v
alues(SEQ_CALCMGRSEQUENCES.NEXTVAL, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
The exception stack also says:
Caused By: java.lang.ArrayIndexOutOfBoundsException: 3
at oracle.jdbc.driver.OraclePreparedStatement.setFormOfUse(OraclePreparedStatement.java:12563)
at oracle.jdbc.driver.OraclePreparedStatement.setNStringInternal(OraclePreparedStatement.java:13873)
at oracle.jdbc.driver.OraclePreparedStatement.setNString(OraclePreparedStatement.java:13681)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.setNString(OraclePreparedStatementWrapper.java:240)
at weblogic.jdbc.wrapper.PreparedStatement.setNString(PreparedStatement.java:1553)
Clearly, there are more than 3 parameters.
Thanks,
Sree -
Java.sql.SQLException: Overflow Exception
Hello everyone, I'm having a problem with ODI on an Interface excecution.
The excecution fails on the Load Data step with the following error message:
0 : null : java.sql.SQLException: Overflow Exception
"java.sql.SQLException: Overflow Exception
at oracle.sql.NUMBER.toBigDecimal(NUMBER.java:634)
at oracle.jdbc.dbaccess.DBConversion.NumberBytesToBigDecimal(DBConversion.java:2880)
at oracle.j"
I'm using Oracle as source and target technology, and i'm using the default LKM SQL to Oracle KM v4.0
I also try to run the generated SQL manualy, and it works perfectly.
What should i do?
Thanks! and sorry for my awful english!The message at oracle.sql.NUMBER.toBigDecimal
seems to be a problem with a translation between 2 data types.
1/ You can look on the sql generated if you use an data type translation function.
2/ You can try to remove one by one the distinct mapping you have to see which one raise this error.
3/ You can verify the datasores definition cause even if your data are good if you have declared on your datastore a bad data type for a field you will have an error message.
Hope to be helpfull
Cordially
BM -
Java.sql.SQLException: Io exception: End of TNS data channel
Hello folks,
Has amyone encountered this exception? If so, could you please shed some light for what might be going wrong?
Here is my confuguration:
400MB RAM
1.2GHTz processor
Win2K Pro
Oracle server 9.0.1
JDBC Thin driver (libs for 9.0.1)
Scenario:
My Java code uses Oracle Spatial to insert SDO_GEOMETRY objects into my DB model.
I have a config file where I store my connection properties, e.g.,
<DBConnection name="twatest">
<JDBCDriver>oracle.jdbc.driver.OracleDriver</JDBCDriver>
<URL>jdbc:oracle:thin:@saturn:1521:saturn</URL>
<Username>user1</Username>
<Password>twatest</Password>
</DBConnection>
We have 2 schemas defined: user1 and twatest.
The problem first occured when I switched from user1 to twatest. Consequent attempt to run the process as user user1 failed! The Java SQL statements do not use schemas (so they default, I suppose, to the default schema for that particular user, in our case being user1-->user1, twatest-->twatest).
The problem happens in the following Java class (search for "HERE" to see where exactly the problem occurs):
package com.vividsolutions.twatest;
import java.util.*;
import java.sql.*;
import oracle.sql.*;
import oracle.sdoapi.OraSpatialManager;
import oracle.sdoapi.geom.*;
import oracle.sdoapi.adapter.*;
import oracle.sdoapi.sref.*;
import com.vividsolutions.twatest.parser.*;
import com.vividsolutions.twatest.config.*;
import com.vividsolutions.twatest.model.*;
* This class is responsible for loading lakes into the SDO Oracle Spatial DB.
public class LakeLoader
static boolean initialized = false;
private static GeometryFactory gF;
private static SRManager srManager;
private static SpatialReference sref;
private static GeometryAdapter sdoAdapter;
public static void loadLake(EdgedLake slake, Connection conn) throws Exception {
com.vividsolutions.jts.geom.Envelope e = slake.getEnvelope();
if (e == null) {
System.out.println("Invalid envilope (feature ID="+slake.getFeatureId()+")! Ignoring...");
return; // ignore lake - it's invalid (no envilope)
if (!initialized) {
initialize(conn);
initialized = true;
Geometry geom;
STRUCT str;
// insert Lake
String lakeQuery = "INSERT INTO lake " +
"(lake_id, area, bounding_box, name, instantiation_date) " +
"VALUES(?,?,?,?,?)";
PreparedStatement ps = conn.prepareStatement(lakeQuery);
int lakeId = getId(Lake.ID, conn);
ps.setInt(1, lakeId);
ps.setDouble(2, Double.parseDouble(slake.getArea()));
// Creates a 2-D rectangle (special case of Polygon geometry).
geom = gF.createRectangle(e.getMinX(), e.getMinY(), e.getMaxX(), e.getMaxY());
ps.setObject(3, sdoAdapter.exportGeometry(STRUCT.class, geom));
ps.setString(4, slake.getName());
ps.setTimestamp(5, new Timestamp(new java.util.Date().getTime()));
ps.executeUpdate(); // <-- HERE I got: java.sql.SQLException: Io exception: End of TNS data channel
//ps.close();
String ringQuery = null;
int ringId = 0;
List shellEdges = slake.getShellEdges();
if (shellEdges != null && shellEdges.size() > 0) { // if there is valid shell, insert it...
// insert shell Rings
ringQuery = "INSERT INTO ring (ring_id, lake_id, type) VALUES(?,?,?)";
ps = conn.prepareStatement(ringQuery);
ringId = getId(Ring.ID, conn);
ps.setInt(1, ringId);
ps.setInt(2, lakeId);
ps.setString(3, Ring.SHELL);
ps.executeUpdate();
//ps.close();
// insert shell ring Edges
insertEdges(shellEdges, lakeId, Ring.SHELL, ringId, conn);
List holeEdges = slake.getHoleEdges();
if (holeEdges != null && holeEdges.size() > 0) { // if there are valid holes, insert them...
// insert hole Rings
ringQuery = "INSERT INTO ring (ring_id, lake_id, type) VALUES(?,?,?)";
ps = conn.prepareStatement(ringQuery);
ringId = getId(Ring.ID, conn);
ps.setInt(1, ringId);
ps.setInt(2, lakeId);
ps.setString(3, Ring.HOLE);
ps.executeUpdate();
//ps.close();
// insert hole ring Edges
insertEdges(holeEdges, lakeId, Ring.HOLE, ringId, conn);
ps.close();
private static void insertEdges(List edges, int lakeId, String ringType,
int ringId, Connection conn) throws Exception {
if (!initialized) {
initialize(conn);
initialized = true;
Geometry geom;
STRUCT str;
// insert shell ring Edges
String edgeQuery = "INSERT INTO edge " +
"(edge_id, lake_id, ring_type, ring_id, edge_sequence, shape) " +
"VALUES(?,?,?,?,?,?)";
int edge_sequence = 0;
for (Iterator it=edges.iterator(); it.hasNext(); ) {
Edge edge = (Edge)it.next();
geom = gF.createLineString(LakeFactory.edgeToArray2D(edge)); // 2-dimensional coordinates
PreparedStatement ps = conn.prepareStatement(edgeQuery);
int edgeId = getId(Edge.ID, conn);
ps.setInt(1, edgeId);
ps.setInt(2, lakeId);
ps.setString(3, ringType);
ps.setInt(4, ringId);
ps.setInt(5, edge_sequence++);
ps.setObject(6, sdoAdapter.exportGeometry(STRUCT.class, geom));
ps.executeUpdate();
ps.close();
* @param key This can be: "lake", "ring", or "edge".
* @param conn The connection to use.
* @return the unique ID corresponding to the given key.
public static int getId(String key, Connection conn) {
int id = -1;
try {
String query = "SELECT "+key+"_SEQUENCE.NEXTVAL FROM DUAL";
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery(query);
while (rs.next()) {
id = rs.getInt(1);
stmt.close();
} catch(SQLException sqle) {
sqle.printStackTrace();
return id;
private static void initialize(Connection conn) throws Exception {
gF = OraSpatialManager.getGeometryFactory();
// Set spatial reference system in which the geometries will be created
srManager = OraSpatialManager.getSpatialReferenceManager(conn);
sref = srManager.retrieve(8307);
gF.setSpatialReference(sref);
sdoAdapter = OraSpatialManager.getGeometryAdapter("SDO", "8.1.6",
null, STRUCT.class, null, conn);
public static void main(String args[]) throws Exception
String[] xmlLakeFiles = {
"lakes101to1400.xml",
"lakes1401to10000.xml",
"lakes10001to20000.xml",
"lakes20001to30000.xml",
"lakes30001to40000.xml",
"lakes40001to50000.xml",
"lakes50001to60000.xml"
PropertyManager pm = new PropertyManager();
int numberOfLoadedLakes = 0;
try {
pm.initialize();
Map modelMap = (Map)pm.get(XMLConfigFile.MODEL_MAP);
LakeModel lakeModel = (LakeModel)modelMap.get(LREConcreteLakeModel.NAME);
Connection connection = ConnectionManager.getConnection();
lakeModel.setConnection(connection);
for (int i=0; i<xmlLakeFiles.length; i++) {
long then = System.currentTimeMillis();
System.out.println("Loading lake "+xmlLakeFiles[i]+"...");
numberOfLoadedLakes = lakeModel.loadModel(xmlLakeFiles);
long now = System.currentTimeMillis();
System.out.println("Loaded "+numberOfLoadedLakes+" lakes!");
System.out.println("Execution time: "+(now-then)/1000+" seconds!");
System.out.println("Loading lake "+xmlLakeFiles[i]+"...done!");
connection.close();
} catch(Exception e) {
e.printStackTrace();
My client class calls LakeLoader.loadLake() method in a loop to load a bunch of Lake objects into the DB. The first lake in the list is created without problems, but when the 2-nd lake is being inserted, I get an exception at the preparedStatement.executeUpdate() statement. This happens consistently.
I tried to find information on this on the net, but seems that this problem only happened when people dealt with LOBs?!
Thank you very much!
GeorgiSuresh -- I'd probably log a TAR with Oracle support for this question if you definitely need it resolved. Support have access to all manner of existing cases, so this may be something they have seen before.
cheers
-steve- -
Hello friends,
I know this question has been asked in a lot of other threads; but my problem is quite unique and that's why I'm starting a new thread...
When I try to access an Oracle 10g database through a Servlet code using a JDBC thin driver (both Tomcat and the database are running on Solaris 9), I get the following error:
"Error connecting to database - java.sql.SQLException: Io exception: The Network Adapter could not establish the connection"
However, there is another application running on the same server using the same database server (only the actual databases being used differ) and it is able to access the database without any issues. Both of these are absolutely similar applications and I couldn't think of any reasons why one would work and the other wouldn't. I thought they might be conflicting each other and tried running only the problematic application. But even then, I get the same error.
I know this might not be too relevant but to provide you some more information on the environment, the applications are running on separate Tomcat instances on the same server and they are connected to an Apache web server through Mod jk.
Any help in solving this problem is greatly appreciated!
Thanks!
Regards,
YogaeshYogaesh wrote:
The 'application' that works is also a Tomcat application... It's exactly same as the problematic application in terms of the configuration and stuff... As for the typo errors, I copied the config info and pasted it... So pretty much it should be the same. And to add an additional note, I'm able to connect to the database from my localhost... I mean if I run the problematic application from localhost (without Apache and directly hitting Tomcat) I'm able to access the screens...
The second part of that (localhost) usually isn't all that useful. You know it is a connection failure so that means the code is running and technically successfully (since connection failure is a legitimate runtime error.)
You know it isn't a firewall issue because it connects from another app in tomcat. So it must be a configuration issue.
So something like one of the following.
1. It isn't the same (we already know this but this particular item means that it is not in fact exactly the same because you deliberately or accidently modified it.)
2. It isn't pulling the right config. Maybe you aren't packaging it, maybe it is buffered on the server and it is using that rather than what you think it is.
3. Java code is referring to the wrong name.
Do this, change the configuration so it points to a server that does not exist. Repack, redeploy. If the error is the same (no diff) then you know that it is not running the code that you think it is. If it does change then you know that it can only be 1. -
Exception in thread "main" java.sql.SQLException: Io exception: Connection
Hello
I created a java program to connect to a oracle database 10g
I got the following error:
Exception in thread "main" java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=153093632)(ERR=12514)(ERROR_STACK=(ERROR=(CODE=12514)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:418)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:521)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:325)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at dbAccess.main(dbAccess.java:10)
here the code
import java.sql.*;
class dbAccess {
public static void main (String args []) throws SQLException
if (args.length<=0) {System.out.println("You need to provide the user and password");System.exit(0);}
DriverManager.registerDriver (new oracle.jdbc.driver.OracleDriver());
Connection conn = DriverManager.getConnection
("jdbc:oracle:thin:@dathvader2003:1521:orcl", args[0], args[1]);
// @machineName:port:SID, userid, password
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery("select BANNER from SYS.V_$VERSION");
while (rset.next())
System.out.println (rset.getString(1)); // Print col 1
stmt.close();
Any helps?
Many thanksThis is the exactly code
import java.io.PrintStream;
import java.sql.*;
import oracle.jdbc.driver.OracleDriver;
class dbAccess
dbAccess()
public static void main(String args[])
throws SQLException
if(args.length <= 0)
System.out.println("You need to provide the user and password");
System.exit(0);
DriverManager.registerDriver(new OracleDriver());
Connection connection = DriverManager.getConnection("jdbc:oracle:thin:@dathvader2003:1521:orcl", args[0], args[1]);
Statement statement = connection.createStatement();
for(ResultSet resultset = statement.executeQuery("select BANNER from SYS.V_$VERSION"); resultset.next(); System.out.println(resultset.getString(1)));
statement.close();
} -
Web Service Error: java.sql.SQLException: Io exception: Broken pipe
Hi,
I am using JDeveloper PL/SQL web service generator. After some time we start receiving the "java.sql.SQLException: Io exception: Broken pipe" exception when we invoke the web service. I've noticed that the error starts occuring once all the connections in the database have been closed.
Here are the Data Source configurations I tried using:
<data-source name="jdev-connection-SACS" class="com.evermind.sql.DriverManagerDataSource" location="jdbc/SACSCoreDS" xa-location="jdbc/xa/SACSXADS" ejb-location="jdbc/SACSDS" pooled-location="jdbc/MACSPooledDS" connection-driver="oracle.jdbc.driver.OracleDriver" username="xxx" password="xxxx" url="jdbc:oracle:thin:@test:1521:SACS" inactivity-timeout="30" connection-retry-interval="3" max-connections="5" min-connections="0" wait-timeout="20"/>
AND I also tried:
<data-source name="jdev-connection-SACS" class="com.evermind.sql.DriverManagerDataSource" location="jdbc/SACSCoreDS" xa-location="jdbc/xa/SACSXADS" ejb-location="jdbc/SACSDS" pooled-location="jdbc/SACSPooledDS" connection-driver="oracle.jdbc.driver.OracleDriver" username="xxxx" password="xxxx" url="jdbc:oracle:thin:@xxxx:1521:SACS" inactivity-timeout="30"/>
That did not make any changes.
I then changed ConnectionContext.KEEP_CONNECTION to ConnectionContext.CLOSE_CONNECTION in the <name>Base.sqlj:
public void release() throws SQLException
{ if (__tx!=null && __onn!=null) __tx.close(ConnectionContext.CLOSE_CONNECTION);
__onn = null; __tx = null;
That did not help either. We are running these web services on the standalone OC4J and Oracle 8.1.7.2 database with the MTS installed on it.Hi,
I don't use JDeveloper to develop stored procedure web services. However, I do use WebServicesAssembler.jar to generate stored procedure web services.
I had the same problem as you did. After some research in this forum, I was informed that it's a bug in the web services generator itself. I was also informed that the newest version of WebServicesAssembler.jar is supposed to fix the problem.
If you want, you can always write a batch job to restart the OC4J periodically. The command is
dcmctl -ct oc4j -co home
If I come across the posting containing the answer to your solution, I will forward it to you.
Good luck
Jack -
Hi All,
I am facing below issue without any change in the config from weblogic
Managed servers are coming up and running without any issue
But when we are doing any operation from application then its failing
java.sql.SQLException: Unexpected exception while enlisting XAConnection java.sql.SQLException: XA error: XAResource.XAER_RMFAIL start() failed on resource 'myDomain': XAER_RMFAIL : Resource manager is unavailable
Regards
LokeshHi,
Can you please try increase the below MaxXACallMillis setting in Weblogic set 'Maximum Duration of XA Calls' to a bigger value
MaxXACallMillis: Sets the maximum allowed duration (in milliseconds) of XA calls to XA resources. This setting applies to the entire domain.
http://docs.oracle.com/cd/E12840_01/wls/docs103/jta/trxcon.html
The parameter is exposed through administration console: services --> jta --> advanced --> "Maximum Duration of XA Calls:"
Check the below docs for more information
WLS 10.3: Intermittent XA error: XAResource.XAER_RMERR (Doc ID 1118264.1)
Hope it Helps -
Hi Experts,
I'm encountering this error in my SAP-JDBC (Oracle) interface. The error message doesn't say much but the query being sent from SAP is working when executed directly into the database. I'm using thin JDBC driver for this connection.
<SAP:AdditionalText>com.sap.engine.interfaces.messaging.api.exception.MessagingException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'dbTableName' (structure 'statement_select'): java.sql.SQLException: Io exception: Size Data Unit (SDU) mismatch</SAP:AdditionalText>
Appreciate your insights regarding this. Thanks a lot!
MarkI'm encountering this error in my SAP-JDBC (Oracle) interface. The error message doesn't say much but the query being sent from SAP is working when executed directly into the database. I'm using thin JDBC driver for this connection.
Welcome to the forum!
Please get into the habit of SHOWING us what you are doing instead of just telling us.
So don't say 'the query being sent'; SHOW us the query being sent.
And don't say 'thin JDBC driver'; SHOW us the actual name and version of the JDBC jar file you are using.
For JDBC issues you should also provide the full 4 digit Oracle version (select * from V$VERSION) and the full Java version that you are using.
When you can reproduce the problem by using a simple set of Java code it helps if you post the code so we can try to reproduce the problem.
A search of the web shows that there have been reports that upgrading to ojdbc6.jar resolves the problem but for other uses it seemed to be a case of several threads using the same connection. -
Hi All,
I am using SUN ONE Webserver 6 on AIX with Oracle 8i. Every now and then I get this error
java.sql.SQLException: Io exception: A remote host did not respond within the timeout period.
I am not able to unterstand this. Some one please help...
ThanksAre you able to connect to the database server from the same machine where you are running SJS Web Server using JDBC?
Are the driver and the Database using compatible drivers?
Does it normally work? Is the error accompanied by other symptoms like application failure or unusually slow responses? -
Java.sql.SQLException: Io exception
When using jdbc to 9014, it sometimes hits the following error but sometimes it works,
ex1 =java.sql.SQLException: IO exception: The Network Adapter could not establish the c
onnectionon
Exception in thread main
java.lang.NullPointerException
at ext.au.util.db.DBHandler.doQuery(DBHandler.java:65)
at ext.au.util.report.PartPropertyReport.startTransfer(PartPropertyRepor
t.java:250)
at ext.au.util.report.PartPropertyReport.main(PartPropertyReport.java:54
Have any idea?Sorry for some update. It connected to oracle 8.1.7. It is not a MTS. No space was full at that time.
-
Does anyone know what this error means?I have already installed Analyzer 6.5 on Win NT, on locally installed Tomcat web server and the oracle 9i database is on a solaris box.I think the problem is it is not able to connect to the oracle repository but I don't know how to fix it. Thanks,Haroon
Joe,
It may happen during testOnReserve, too.
Slava
"Joseph Weinstein" <[email protected]> wrote in message
news:[email protected]..
That means the Oracle URL you supplied to the pool is incorrect forconnecting to the
DBMS you want. If the same pool definition works sometimes and sometimesnot,
then it's an oracle problem with rapid connection requests. Make the poolmake all it's
connections at startup, by setting init=max, and this shouldn't happen.
Joe
Najib wrote:
Hi,
I am using a WebLogic Server 5.1. I created a connection pool to access
Oracle DB 8.1.7. It works fine but some times i have this pb :
Tue Apr 16 08:35:37 GMT 2002:<I> <JDBC Pool> Sleeping increateResource()
SQLException Pool connect failed: weblogic.common.ResourceException:
Could not create pool connection. The DBMS driver exception was:
java.sql.SQLException: Io exception: The Network Adapter could notestablish the connection
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:168)
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:210)
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:323)
atoracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:260)
atoracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:365)
atoracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.java:164)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.java:123)
can some one help me please.
thinx.
Maybe you are looking for
-
Do I need a fast system drive if i also have a RAID 0 array for media?
If my video and media files are all on a Fast RAID array then do i need a fast system drive? Im building a system. The only thing on my system drive will be programs. And I will have a RAID array for my video and PSD files - but my System drive is an
-
Crystal Enterprise 8: WCS/CSP/unmanaged reports
Hi, With CE8, I notice there are components like the web connector (linking the web server and the CE), the Web Component Server (WCS), CSP pages (script pages for setting report/viewer parameters). Also, the reports can be 'unmanaged' and users can
-
Find datafile for a table (Urgent)
Is there a way to find a datafile for a non-partitioned table. For examples Table 'A' belong to tablespace 'T' tablespace 'T' has 2 files 'F1' and 'F2' both in different filesystem in unix. I need to run a huge load on table 'T' I need to find which
-
Application Component - Enterprise Services in SAP Customer Relationship Management - SAP Library
To add a comment, please log in or register on the top of this page and choose Reply. Please write your comment in English. You can also go back to the SAP help page.
-
i have an apple acct. and itune acct. how do i access them from my ACER laptop ? tks. jeff