Connecting SAS to Oracle using secure shell SSH
hi there,
does someone know how to connect SAS to Oracle using ssh?
wish to establish connection between pc using SAS for windows and oracle on remote unix system.
thanks,
-a
Having the same issue, can't get the connection string right with the PDB?
Anyone out there? Kurrttt, did you ever get this figured out?
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Unable to connect to Oracle using OCI Drivers on Linux
Hi Everyone!
I am facing a peculiar issue while using Instant Client on Linux ( 64Bit ) running on Red Hat 4.1.
I have downloaded the instant client version 10.2.0.3(.zip) .so files from the below URL
http://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/linuxx86_64soft.html
UPloaded all the files to a directory under /opt and changed the .bash_profile file, the latest content looks like
ORACLE_HOME=/opt/instantclient_10_2
export ORACLE_HOME
PATH=$PATH:$ORACLE_HOME
export PATH
TNS_ADMIN=/opt/instantclient_10_2
export TNS_ADMIN
LD_LIBRARY_PATH=/opt/instantclient_10_2
export LD_LIBRARY_PATH
PATH=$PATH:$LD_LIBRARY_PATH
export PATH
CLASSPATH=/opt/instantclient_10_2:/opt/instantclient_10_2/ojdbc.jar
export CLASSPATH
Java.library.path=/opt/instantclient_10_2
export Java.library.path
As i have downloaded the Sqlplus utility as well, i am able to connect to the Oracle FARM via sqlplus.
On the other hand, i am unable to connect to the same database via the application. It constantly gives me the following exception,
java.lang.UnsatisfiedLinkError: no ocijdbc10 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
at java.lang.Runtime.loadLibrary0(Runtime.java:823)
at java.lang.System.loadLibrary(System.java:1030)
at oracle.jdbc.driver.T2CConnection$1.run(T2CConnection.java:3138)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.jdbc.driver.T2CConnection.loadNativeLibrary(T2CConnection.java:3134)
at oracle.jdbc.driver.T2CConnection.logon(T2CConnection.java:220)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:438)
at oracle.jdbc.driver.T2CConnection.<init>(T2CConnection.java:131)
at oracle.jdbc.driver.T2CDriverExtension.getConnection(T2CDriverExtension.java:77)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:752)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:296)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:220)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:164)
at com.sun.gjc.spi.DSManagedConnectionFactory.createManagedConnection(DSManagedConnectionFactory.java:105)
at com.sun.enterprise.resource.LocalTxConnectorAllocator.createResource(LocalTxConnectorAllocator.java:68)
at com.sun.enterprise.resource.AbstractResourcePool.createSingleResource(AbstractResourcePool.java:891)
at com.sun.enterprise.resource.AbstractResourcePool.createResourceAndAddToPool(AbstractResourcePool.java:1752)
at com.sun.enterprise.resource.AbstractResourcePool.createResources(AbstractResourcePool.java:917)
at com.sun.enterprise.resource.AbstractResourcePool.initPool(AbstractResourcePool.java:225)
at com.sun.enterprise.resource.AbstractResourcePool.internalGetResource(AbstractResourcePool.java:516)
at com.sun.enterprise.resource.AbstractResourcePool.getResource(AbstractResourcePool.java:443)
at com.sun.enterprise.resource.PoolManagerImpl.getResourceFromPool(PoolManagerImpl.java:248)
at com.sun.enterprise.resource.PoolManagerImpl.getResource(PoolManagerImpl.java:176)
at com.sun.enterprise.connectors.ConnectionManagerImpl.internalGetConnection(ConnectionManagerImpl.java:327)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:235)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:165)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:158)
at com.sun.gjc.spi.base.DataSource.getConnection(DataSource.java:108)
at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:113)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:922)
at org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:984)
at org.springframework.jdbc.object.StoredProcedure.execute(StoredProcedure.java:117)
at com.gecf.uk.pca.dcs.util.SystemParametersDAO$SysParamsStoredProcedure.execute(SystemParametersDAO.java:150)
at com.gecf.uk.pca.dcs.util.SystemParametersDAO.getSystemParametersList(SystemParametersDAO.java:67)
at com.gecf.uk.pca.dcs.util.SystemParametersDAO.getSystemParametersMap(SystemParametersDAO.java:94)
at com.gecf.uk.pca.dcs.util.SystemParameters.loadParameters(SystemParameters.java:44)
at com.gecf.uk.pca.dcs.util.SystemParameters.<init>(SystemParameters.java:33)
at com.gecf.uk.pca.dcs.util.SystemParameters.getInstance(SystemParameters.java:72)
at org.apache.jsp.common.secure.mypayment_jsp._jspService(mypayment_jsp.java from :86)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at com.gecf.uk.pca.dcs.web.util.SessionFilter.doFilter(SessionFilter.java:97)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
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|#]
I have used the classes12.jar and ojdbc.jar which came with the download and nothing seems to work. A bit surprising when sqlplus works and not the application. I suspect there could be an issue with the driver class. I have been struggling to figure this out for days now...
Can anyone please share their thoughts if something similar was observed earlier please.
Any quick help will highly be appreciated.ORACLE_HOME=/opt/instantclient_10_2
export ORACLE_HOMEYou don't set ORACLE_HOME with Instant Client.
PATH=$PATH:$LD_LIBRARY_PATH
export PATHThis is unnecessary.
CLASSPATH=/opt/instantclient_10_2:/opt/instantclient_10_2/ojdbc.jar
export CLASSPATHThis is wrong.
It should be:
CLASSPATH=/opt/instantclient_10_2/ojdbc14.jar:<whatever else you need there>
Java.library.path=/opt/instantclient_10_2
export Java.library.pathThis is useless; java.library.path is not an environment variable.
java.lang.UnsatisfiedLinkError: no ocijdbc10 in java.library.pathThe case is pretty clear. You want to use the OCI driver (your URL starts with "jdbc:oracle:oci:"), so the Java Virtual Machine is looking for libocijdbc10.so in the Java library path but cannot find it.
What is also clear is that the program does not use the CLASSPATH environment variable you set, because then it would never have found the Oracle Driver.
So it seems that your program is ignoring the environment you set (which would explain why it also ignores LD_LIBRARY_PATH which you set correctly).
You must have the environment variables set and exported in the shell that starts the "java" executable.
Also, check that there is no other ojdbc14.jar on this machine (use "find").
To help you debug your problem, let me explain how Sun Java sets Java library path on Linux:
- If you start java with "java -Djava.library.path=/some/dir:/other/dir ...", the Java library path is set to exactly that value.
- If you do not specify -Djava.library.path, the Java library path is taken from the environment variable LD_LIBRARY_PATH.
- Directories listed in /etc/ld.so.conf have no influence on the Java library path (which gave me quite a headache in the beginning).
Do you really need the OCI Driver? If you can do with the Thin Driver (i.e., use an URL that starts with "jdbc:oracle:thin:") you don't need any shared libraries at all.
Yours,
Laurenz Albe -
Configuring SSH(Secure Shell) in solaris 10
Hi ,
I need help to configure ssh ( secure shell ) on Solaris 10.
I tried the following steps
On the Local Machine
a) Generated public and private key using key-gen
The private key is stored in
$HOME/.ssh/id_rsa
The public key is stored in
$HOME/.ssh/id_rsa.pub
b)I started the ssh-agent and executed ssh-add
On Remote Machine
c) I copied the public key generated in local machine from
$HOME/.ssh/id_rsa.pub
to
$HOME/.ssh/authorized_keys
d)I tried execute this command from local host to remote host
ssh $REMOTE_MACHINE
I got the following error
bash-3.00# ssh $REMOTE_MACHINE
The authenticity of host '$REMOTE_MACHINE' can't be established.
RSA key fingerprint is 45:7d:4a:37:1a:0a:9a:45:d4:d2:4c:b4:2b:f2:6e:99.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '$REMOTE_MACHINE' (RSA) to the list of known hosts.
Password:
Password:
Password:
Permission denied (gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive).
Can anybody give me the appropriate steps or give link to the appropriate web page.
Thanks in advance
MahanteshHi ,
1) Can any one tell me how to generate Public and Private keys.
2) From Windows Box using Putty able to do SSH to any Server at same time is possible for any server to server with out copy public and private keys etc.
3) How to configure SFTP.
4) How to restrict users or machines from SSH and SFTP. -
User permission issue in connecting to Oracle using java in Cent OS
Hi ,
I am facing a peculiar issue and since I am new to Cent OS, I hope somebody can help me.
I am using Cent OS 4.2 and I installed Oracle client 10.2 in cent os 4.2.
I am having a java application which connects to Oracle server in another Linux system using Oracle OCI driver which comes along with Oracle client
I have a user called user1 which belongs to group group1 as primary group and my application runs under this user user1.
This user is a member of oinstall group (which is the group for oracle uesr which has access to oracle client directories/files)
But when my application tries to connect to Oracle server, I am getting connectivity error saying "Oracle driver not found" or "cannot load libocijdbc10.so". All environment variables like ORACLE_HOME, PATH,CLASSPATH, LD_LIBRARY_PATH are set properly.
The permissions to Oracle folder/files are rwx for owner(oracle user) , rx for group(oinstall) and none for others
What we observed are
1. When the application is start under root user, it works
2. When we give rx permission to others, it works
3. When we make oinstall group as the primary group for my user user1, it works
My questions here
1. Why it is not working even though my user user1 is a member of oinstall group
2. Why it is working when I make oinstall as the primary group
3. Is there any difference in security policy of RHEL and Cent OS
4. How can I access libraries from multiple folders which created by different user and belongs to different groups, if this is the case
I never faced this issue in RHEL4
Hope some body can help me.
Regards
SunilSorry, I should have been more specific. The error message I was referring to shows up in a pop-up windows when I try to run the program. The actual java error message (that shows up in the command prompt window) is as follows:
"Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\WINNT\system32\ocijdbc8.dll: The specified procedure could not be found
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1473)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1397)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:832)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:192)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:142)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:214)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:193)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at lookup.main(lookup.java:16)"
I'm running the program through Windows 200 Pro command prompt, and the version of java is, as I mentioned in the previous message, 1.4.1:
java -version
java version "1.4.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01)
Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode) -
Connecting to Oracle using JDBC issue
Hi All,
Im facing similar issues, please advise and help. Details as below,
System and java spec used:
Windows Edition : Windows Server 2008 R2 Standard
System type : 64-bit Operating System
NetBeansIDE version : 6.1
JDK Version : 1.6
DB : Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
Connection string: : <root>
<title>Oracle R12 Prod</title>
<jdbc-connection-string>jdbc:oracle:thin:<username>/<password>@<host>:<port>:<SID></jdbc-connection-string>
</root>
StandardWrapperValve[jsp]: PWC1406: Servlet.service() for servlet jsp threw exception
java.lang.ArrayIndexOutOfBoundsException: 7
at oracle.security.o3logon.C1.r(C1)
at oracle.security.o3logon.C1.l(C1)
at oracle.security.o3logon.C0.c(C0)
at oracle.security.o3logon.O3LoginClientHelper.getEPasswd(O3LoginClientHelper)
at oracle.jdbc.ttc7.O3log.<init>(O3log.java:290)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:251)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:252)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:365)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:207)
at db.dbConnect.makeConnection(dbConnect.java:55)
at org.apache.jsp.rep.rep1_005fgo_jsp._jspService(rep1_005fgo_jsp.java from :222)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
at org.apache.jsp.rep.rep1_005fgo0_jsp._jspService(rep1_005fgo0_jsp.java from :111)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:290)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)Can someone please help me on the above query
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Connecting to Oracle using JDBC problem
When trying to connect using the following few lines:
String urn = "jdbc:oracle:thin:@localhost:1521:XE";
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection _con = DriverManager.getConnection(urn, "user", "pass");
I get an ArrayIndexOutOfBounds Exception
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 7
at oracle.security.o3logon.C1.r(C1)
at oracle.security.o3logon.C1.l(C1)
at oracle.security.o3logon.C0.e(C0)
at oracle.security.o3logon.O3LoginClientHelper.getEPasswd(O3LoginClientHelper)
at oracle.jdbc.ttc7.O3log.<init>(O3log.java:287)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:227)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
I am using JDK 1.4, and I installed the Oracle Database 10g Express Edition.
If anyone has used JDBC before, and knows how this should be done...
thanksHi All,
Even im facing similar issues, please advise and help. Details as below,
System and java spec used:
Windows Edition : Windows Server 2008 R2 Standard
System type : 64-bit Operating System
NetBeansIDE version : 6.1
JDK Version : 1.6
DB : Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
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<title>Oracle R12 Prod</title>
<jdbc-connection-string>jdbc:oracle:thin:<username>/<password>@<host>:<port>:<SID></jdbc-connection-string>
</root>
StandardWrapperValve[jsp]: PWC1406: Servlet.service() for servlet jsp threw exception
java.lang.ArrayIndexOutOfBoundsException: 7
at oracle.security.o3logon.C1.r(C1)
at oracle.security.o3logon.C1.l(C1)
at oracle.security.o3logon.C0.c(C0)
at oracle.security.o3logon.O3LoginClientHelper.getEPasswd(O3LoginClientHelper)
at oracle.jdbc.ttc7.O3log.<init>(O3log.java:290)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:251)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:252)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:365)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:207)
at db.dbConnect.makeConnection(dbConnect.java:55)
at org.apache.jsp.rep.rep1_005fgo_jsp._jspService(rep1_005fgo_jsp.java from :222)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:660)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:578)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:997)
at org.apache.jsp.rep.rep1_005fgo0_jsp._jspService(rep1_005fgo0_jsp.java from :111)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:290)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106) -
Using non-alphabetical symbols in Oracle Label Security API
I decide to use Oracle Label Security Release 9.0.1 , but I have some problems in realization . When I try to use function sa_policy_admin.apply_table_policy with
following parameters:
sa_policy_admin.apply_table_policy(
POLICY_NAME => 'policy1',
SCHEMA_NAME => 'domain1\user1',
TABLE_NAME => 'table1'
I receive messages :
ORA-00604: error occurred at recursive SQL level 1
ORA-00911: invalid character
ORA-00911: invalid character
ORA-06512: at "LBACSYS.LBAC_POLICY_ADMIN", line 251
ORA-06512: at line 2
Tell me please , may be there are any limitations on parameter SCHEMA_NAME in function ,
because this function can't understand symbol "\".
Note 1: It is obligatory to use symbol "\" in schema_name ,
because I have to connect to DB as external user (user of Windows 2000 Server).
Note 2: ORA-00911 invalid character
Cause: Special characters are valid only in certain places. If special characters other than $, _, and # are used in a name and the name is not enclosed in double quotation marks ("), this message will be issued. One exception to this rule is for database names; in this case, double quotes are stripped out and ignored.
Action: Remove the invalid character from the statement or encl[i]Long postings are being truncated to ~1 kB at this time.Yes I have with 10gr3
It can be made to work but perhaps not in the way you want (per user?). Your label security will need to have policies based on something.
I did a proof of concept using Security Group column as the 'label'. Then applied VPD policies based on which network the request came from (1 DB rac node in each network).
In my case I wanted to show ALL content to a secure network but a subset of content to the lower security network. For this use case it is ideal.
It worked flawlessly...not supported though
Apparently OLS is on roadmap or UCM (WCC) so ask Oracle and see if you can find out if it is slated for any particular release yet.
Tim -
Trying to connect to Oracle using Web App
Hi Guys, I'm hoping someone here can help. This question goes out to anyone who has tried to connect to an Oracle database via web application written using Java Server Pages and Servlets. There is a specific file called the context.xml that contains the connection parameters to Oracle. Please note thread of conversation derived from a Java forum I've posted to earlier.
The bottom line is that "orcl" is the SID value for the Oracle database. The connection pool apparently isn't able to create connection objects based on the SID value given. When I attempt to run the test.jsp page in the browser I get the error message noted below. I still don't know how to fix this and simply must get it working.
Any advise is welcome.
Alan
I'm putting together a test page test.jsp in Tomcat that attempts to access my Oracle database running on the same machine. The point here is just to make sure I have the connection parameters correctly set before proceeding too far into the web application.
In my context.xml file I have the following:
<Resource name="jdbc/myoracle" auth="Container"
type="javax.sql.DataSource" driverClassName="oracle.jdbc.OracleDriver"
url="jdbc:oracle:thin:@127.0.0.1:1521:orcl"
username="BASIC_USER" password="tiger" maxActive="6" maxIdle="3"
maxWait="10000"/> In my web.xml file I have the following:
<resource-ref>
<description>Oracle Datasource example</description>
<res-ref-name>jdbc/myoracle</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>My test.jsp page simply attempts to open a connection with the database and to display data from one table.
When I go into the browser to open the page I get the following SQLExceptioin error:
SQL Problem: Cannot create PoolableConnectionFactory (Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor )
SQL State: null
Vendor Error: 0
It refers to the SID value in the descriptor. Well...you can see from the descriptor that I've written "orcl". That is the SID. url="jdbc:oracle:thin:@127.0.0.1:1521:orcl"
At this point I'm spinning my wheels. I don't know what else to do to make this work.
Please advise.
Alan
[Dukes Earned 111] Karanjit
Posts:459
Registered: 2/28/08
Re: Tying test jsp page in Tomcat
Jul 23, 2009 12:31 AM (reply 1 of 2) (In reply to original post )
Click to email this message
Oracle docs say:
ORA-12505:TNS:listener does not currently know of SID given in connect descriptor
Cause: The listener received a request to establish a connection to a database or other service. The connect descriptor received by the listener specified a SID for an instance (usually a database instance) that either has not yet dynamically registered with the listener or has not been statically configured for the listener. This may be a temporary condition such as after the listener has started, but before the database instance has registered with the listener.
Action:
- Wait a moment and try to connect a second time.
- Check which instances are currently known by the listener by executing: lsnrctl services <listener name>
- Check that the SID parameter in the connect descriptor specifies an instance known by the listener.
- Check for an event in the listener.log file.
[Dukes Earned 0] ashiers
Posts:126
Registered: 12/26/01
Re: Tying test jsp page in Tomcat
Jul 23, 2009 7:40 AM (reply 2 of 2) (In reply to #1 )
Click to email this message Click to edit this message...
Thanks for the description for the Error message 12505. It doesn't help much. This I did find out by running this command: LSNRCTL SERVICES LISTENER
C:\>LSNRCTL SERVICES LISTENER
LSNRCTL for 32-bit Windows: Version 11.1.0.6.0 - Production on 23-JUL-2009 11:12
:00
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
Services Summary...
Service "orcl" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:545 refused:0 state:ready
LOCAL SERVER
Service "orclXDB" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:64 refused:0 current:0 max:1022 state:ready
DISPATCHER <machine: DOHWS1911, pid: 804>
(ADDRESS=(PROTOCOL=tcp)(HOST=DOHWS1911)(PORT=1101))
Service "orcl_XPT" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:545 refused:0 state:ready
LOCAL SERVER
The command completed successfully
So, according to this orcl is the correct SID parameter. Please advise further.
Alansb92075 wrote:
Listener Log File c:\oracle11g\diag\tnslsnr\DOHWS1911\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=DOHWS1911)(PORT=1521)))
Please note HOST=DOHWS1911.
Does DOHWS1911 map to 127.0.0.1?
post results from following command
tnsping orcl
Please post last 2 - 3 dozen lines from c:\oracle11g\diag\tnslsnr\DOHWS1911\listener\alert\log.xml
take very soon after the error is reported
Yes DOHWS1911 is the host name given to my computer and probably is mapped to 127.0.0.1.
When I ran tnspring orcl I get:
C:\>tnspring orcl
'tnspring' is not recognized as an internal or external command,
operable program or batch file.
Following is the tail end of the log.xml file after attempting to connect:
<msg time='2009-07-23T16:41:02.031-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>23-JUL-2009 16:41:02 * service_update * orcl * 0
</txt>
</msg>
<msg time='2009-07-23T16:41:20.031-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>23-JUL-2009 16:41:20 * service_update * orcl * 0
</txt>
</msg>
<msg time='2009-07-23T16:41:53.031-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>23-JUL-2009 16:41:53 * service_update * orcl * 0
</txt>
</msg>
<msg time='2009-07-23T16:42:01.562-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>23-JUL-2009 16:42:01 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=SYSTEM))(COMMAND=services)(ARGUMENTS=64)(SERVICE=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=DOHWS1911)(PORT=1521))))(VERSION=185599488)) * services * 0
</txt>
</msg>
<msg time='2009-07-23T16:42:02.546-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>23-JUL-2009 16:42:02 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=SYSTEM))(COMMAND=status)(ARGUMENTS=64)(SERVICE=(ADDRESS=(PROTOCOL=TCP)(HOST=DOHWS1911)(PORT=1521)))(VERSION=185599488)) * status * 0
</txt>
</msg>
<msg time='2009-07-23T16:43:30.984-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>23-JUL-2009 16:43:30 * (CONNECT_DATA=(SID=mysid)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=SHIERSAJ))) * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1594)) * establish * mysid * 12505
</txt>
</msg>
<msg time='2009-07-23T16:43:31.000-03:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DOHWS1911'
host_addr='10.1.186.192'>
<txt>TNS-12505: TNS:listener does not currently know of SID given in connect descriptor
</txt>
</msg>GOD! It doesn't get any more Greek than this!
What does it all mean? HELP!
Alan -
Need to connect to upgraded Oracle EBS R12 version from R11. The current ODI set up is pointing to R11, Can i use the same connection to point to R12? Please hele experts...
Rp1. in physical connections part can i use the same work schema
2. Can i use same contexts created or do i need to create everything as new and then try?
Thanks,
Rp.
Hi,
As you mentioned that you just upgraded the database, so the data is same and schema is same you can connect with the same work schema.
Yes, you can use the same contexts , but need to do Reverse Engineering for your new database.
And about data server, i think you also have no need to create new data server, if hostname,sid and port etc are same as these were with R11(consult with your DBAs regarding it) -
I have an Airport Express that I am trying to use connected by ethernet to my iMac G4 running Mac OS 10.4.11. I need to update the Airport Express softwart in order to use security option WPA2 Personal to connect to the internet through my Airport Extreme. I currently have Airport Express software version 5.6.1. How can I update this software? (I can connect directly to my Airport Extreme by ethernet and download the update that way). Is a later version of A E software available for download anywhere? Any suggestions would be greatly appreciated.
Thanks.Download and install AirPort Utility 5.4.2 for Mac OS X 10.4.11 "Tiger" here:
AirPort Utility 5.4.2
Once installed, launch AirPort Utility. It will tell you if a firmware upgrade is available for your Express. -
PROBLEM DESCRIPTION :
When I try to read a clob from Oracle, I receive "ORA-03120: two-task
conversion routine: integer overflow" Error.
This error occurs only for CLOB Type and only if I try to connect to
Oracle using WebLogic JDriver/Oracle POOL.
IMPORTANT NOTE: I can read CLOB or any other data using direct JDBC
connection to ORacle with out any problem.
Below Please find the JAVA CODE for Both Working and NON Working .
Created a Connection Pool as:
Name: MyJDBCConnectionPool
URL : jdbc:weblogic:oracle
DIRVER:weblogic.jdbc.oci.Driver
NON WORKING JAVA CODE (USES WEBLOGIC JDBC CONNECTION POOL TO ORACLE):
Driver myDriver =
(Driver)Class.forName("weblogic.jdbc.pool.Driver").newInstance();
Connection mconn =
myDriver.connect("jdbc:weblogic:pool:MyJDBCConnectionPool",null);
mconn.setAutoCommit (false);
CallableStatement cs = mconn.prepareCall("{call
P_XMLTEST2(?)}"); //This returns a CLOB
cs.registerOutParameter(1,java.sql.Types.CLOB);
cs.execute();
Clob clob = null;
clob = cs.getClob(1);
String data =new String();
data = clob.getSubString(1, (int)clob.length());
System.out.println(data); //print the data
data = null;
clob=null;
cs.close();
WORKING JAVA CODE (USES DIRECT THIN JDBC CONNECTION TO ORACLE):
Driver myDriver =
(Driver)Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
Connection mconn =
myDriver.connect("jdbc:oracle:thin:@server:1521:DB",null);
mconn.setAutoCommit (false);
CallableStatement cs = mconn.prepareCall("{call
P_XMLTEST2(?)}"); //This returns a CLOB
cs.registerOutParameter(1,java.sql.Types.CLOB);
cs.execute();
Clob clob = null;
clob = cs.getClob(1);
String data =new String();
data = clob.getSubString(1, (int)clob.length());
System.out.println(data); //print the data
data = null;
clob=null;
cs.close();
ERROR MESSAGE:
ORA-03120: two-task conversion routine: integer overflow
I appreciate your help on this problem.PROBLEM DESCRIPTION :
When I try to read a clob from Oracle, I receive "ORA-03120: two-task
conversion routine: integer overflow" Error.
This error occurs only for CLOB Type and only if I try to connect to
Oracle using WebLogic JDriver/Oracle POOL.
IMPORTANT NOTE: I can read CLOB or any other data using direct JDBC
connection to ORacle with out any problem.
Below Please find the JAVA CODE for Both Working and NON Working .
Created a Connection Pool as:
Name: MyJDBCConnectionPool
URL : jdbc:weblogic:oracle
DIRVER:weblogic.jdbc.oci.Driver
NON WORKING JAVA CODE (USES WEBLOGIC JDBC CONNECTION POOL TO ORACLE):
Driver myDriver =
(Driver)Class.forName("weblogic.jdbc.pool.Driver").newInstance();
Connection mconn =
myDriver.connect("jdbc:weblogic:pool:MyJDBCConnectionPool",null);
mconn.setAutoCommit (false);
CallableStatement cs = mconn.prepareCall("{call
P_XMLTEST2(?)}"); //This returns a CLOB
cs.registerOutParameter(1,java.sql.Types.CLOB);
cs.execute();
Clob clob = null;
clob = cs.getClob(1);
String data =new String();
data = clob.getSubString(1, (int)clob.length());
System.out.println(data); //print the data
data = null;
clob=null;
cs.close();
WORKING JAVA CODE (USES DIRECT THIN JDBC CONNECTION TO ORACLE):
Driver myDriver =
(Driver)Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
Connection mconn =
myDriver.connect("jdbc:oracle:thin:@server:1521:DB",null);
mconn.setAutoCommit (false);
CallableStatement cs = mconn.prepareCall("{call
P_XMLTEST2(?)}"); //This returns a CLOB
cs.registerOutParameter(1,java.sql.Types.CLOB);
cs.execute();
Clob clob = null;
clob = cs.getClob(1);
String data =new String();
data = clob.getSubString(1, (int)clob.length());
System.out.println(data); //print the data
data = null;
clob=null;
cs.close();
ERROR MESSAGE:
ORA-03120: two-task conversion routine: integer overflow
I appreciate your help on this problem.
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