JVM error while reserving big byte array

Hi all, I've encountered a strange problem while trying to unzip a big file (~100MB):
I have to work with it in memory so I load it into byte array - this never caused any troubles until I tried to unpack a file of such big size - more detailed investigation showed that just a line like that:
byte[] bb = new byte[100000000] - ruins a service thread WITHOUT giving an exception (so that, try-catch around it don't react on it)!
The system config is here:
P4 1.4GHz, 512 RAM, JDK1.5.u6
Anyone saw such trouble?

What was the specific error message or symptom you saw?
Also please include which version of java you are using (the output
from java -version).

Similar Messages

InsufficientMemoryException while sending large byte array in WCF Service callback

Hi
I have a datacontract with a large byte array that is passed by the WCF Service back to the client using a callback contract.
Until the byte array size remains below 25-30 MB, it is passed OK, but as soon as it exceeds that, an InsufficientMemoryException is thrown on the service side. I have set the max message sizes at 100 MB and using MTOM Encoder.
I am using WSDualHTTPBinding with sessions and message security - hence streaming is not an option. I know chunking channels are an option, but I want to try to tune the service and client to maximize the byte array size which can be sent over a normal channel.
Kindly advise how to tune settings to get to around 100 MB byte array size.
Binding section of web.config is given below. Same settings for sizes are used on client.
Thanks
Abhishek
<wsDualHttpBinding>
 <binding name="WSHttpBinding_IService" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" bypassProxyOnLocal="false"
transactionFlow="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="100000000" maxReceivedMessageSize="100000000" messageEncoding="Mtom" textEncoding="utf-8" useDefaultWebProxy="true">
 <readerQuotas maxArrayLength="100000000" />
 <security mode="Message">
 <message clientCredentialType="Certificate" algorithmSuite="Default" />
 </security>
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Hi abhisinghal21,
>>InsufficientMemoryException while sending large byte array in WCF Service callback
First please try to increase the timeout value in the both client and service side to see if it works:
closeTimeout="00:10:00" openTimeout="00:10:00"
receiveTimeout="00:10:00" sendTimeout="00:10:00"
Then since you do not want to the use the Chunking option to help you, maybe you try to change the wsDualHttpBinding to use the binding which supports the streaming mode and supports callback.
In streaming transfer mode, the receiver can begin to process the message before it is completely delivered. And the streaming mode is useful when the information that is passed is lengthy and can be processed serially. Streaming mode is also useful when the
message is too large to be entirely buffered. So it will be better for you to use the streamed mode.
For more information, please try to check:
#How to: Enable Streaming:
http://msdn.microsoft.com/en-us/library/ms789010(v=vs.110).aspx .
Best Regards,
Amy Peng
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JVM error while working on flex

Hi,
Getting following error while working on flex:
JVM terminated. Exit code=1
C:\Program Files\Adobe\Flex Builder 3\jre\bin\javaw.exe
-Xms128m
-Xmx512m
-XX:MaxPermSize=256m
-XX:PermSize=64m
-Djava.net.preferIPv4Stack=true
-jar C:\Program Files\Adobe\Flex Builder 3\startup.jar
-os win32
-ws win32
-arch x86
-launcher C:\Program Files\Adobe\Flex Builder 3\FlexBuilder.exe
-name FlexBuilder
-showsplash 600
-exitdata 520_54
-vm C:\Program Files\Adobe\Flex Builder 3\jre\bin\javaw.exe
-vmargs
-Xms128m
-Xmx512m
-XX:MaxPermSize=256m
-XX:PermSize=64m
-Djava.net.preferIPv4Stack=true
-jar C:\Program Files\Adobe\Flex Builder 3\startup.jar
Its terminated my flex builder without any notice.
Need help to resolve
Thanks

Hi :
I also used to get the same error , Use the below command it will solve ur issues.
export ANT_OPTS="-Xmx900m -XX:MaxPermSize=900m"
Thanks,
Staish

JVM Error while running java application through Java Webstart

Hi All,
While running java application through Webstart, we got the following error log and application is not running. I am not sure why this is happened? Can anyone help me out to resolve this problem?
Help Regarding this will be highly appreciated.
Thanks In advance.
Bala
Error in Log File:
# An unexpected error has been detected by HotSpot Virtual Machine:
# Internal Error (53545542324F5554494E45530E435050008C), pid=684, tid=9424
# Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode)
--------------- T H R E A D ---------------
Current thread (0x00345a60): JavaThread [_thread_in_vm, id=9424]
Stack: [0x00030000,0x00070000), sp=0x0006f9a4, free space=254k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0x12430d]
V [jvm.dll+0x6366e]
V [jvm.dll+0x636a3]
V [jvm.dll+0x10073c]
V [jvm.dll+0x7859b]
V [jvm.dll+0x919fc]
C [javaw.exe+0x2120]
C [javaw.exe+0x11bb]
C [javaw.exe+0x3151]
C [kernel32.dll+0x123e5]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 2304K, used 42K [0x02a60000, 0x02cd0000, 0x051c0000)
eden space 2112K, 2% used [0x02a60000, 0x02a6a908, 0x02c70000)
from space 192K, 0% used [0x02c70000, 0x02c70000, 0x02ca0000)
to space 192K, 0% used [0x02ca0000, 0x02ca0000, 0x02cd0000)
tenured generation total 30272K, used 0K [0x051c0000, 0x06f50000, 0x22a60000)
the space 30272K, 0% used [0x051c0000, 0x051c0000, 0x051c0200, 0x06f50000)
compacting perm gen total 8192K, used 409K [0x22a60000, 0x23260000, 0x26a60000)
the space 8192K, 4% used [0x22a60000, 0x22ac64d0, 0x22ac6600, 0x23260000)
No shared spaces configured.
Dynamic libraries:
0x00400000 - 0x0040d000 C:\Program Files\Java\jre1.5.0_11\bin\javaw.exe
0x7c800000 - 0x7c8c0000 C:\WINDOWS\system32\ntdll.dll
0x77e40000 - 0x77f42000 C:\WINDOWS\system32\kernel32.dll
0x77f50000 - 0x77fec000 C:\WINDOWS\system32\ADVAPI32.dll
0x77c50000 - 0x77cef000 C:\WINDOWS\system32\RPCRT4.dll
0x77380000 - 0x77412000 C:\WINDOWS\system32\USER32.dll
0x77c00000 - 0x77c48000 C:\WINDOWS\system32\GDI32.dll
0x77ba0000 - 0x77bfa000 C:\WINDOWS\system32\MSVCRT.dll
0x71c20000 - 0x71c32000 C:\WINDOWS\system32\tsappcmp.dll
0x76290000 - 0x762ad000 C:\WINDOWS\system32\IMM32.DLL
0x6d640000 - 0x6d7dd000 C:\Program Files\Java\jre1.5.0_11\bin\client\jvm.dll
0x76aa0000 - 0x76acd000 C:\WINDOWS\system32\WINMM.dll
0x71bc0000 - 0x71bc8000 C:\WINDOWS\system32\rdpsnd.dll
0x771f0000 - 0x77201000 C:\WINDOWS\system32\WINSTA.dll
0x71c40000 - 0x71c98000 C:\WINDOWS\system32\NETAPI32.dll
0x76b70000 - 0x76b7b000 C:\WINDOWS\system32\PSAPI.DLL
0x6d290000 - 0x6d298000 C:\Program Files\Java\jre1.5.0_11\bin\hpi.dll
0x6d610000 - 0x6d61c000 C:\Program Files\Java\jre1.5.0_11\bin\verify.dll
0x6d310000 - 0x6d32d000 C:\Program Files\Java\jre1.5.0_11\bin\java.dll
0x6d630000 - 0x6d63f000 C:\Program Files\Java\jre1.5.0_11\bin\zip.dll
VM Arguments:
jvm_args: -Xms32m -Xmx512m -Xbootclasspath/a:C:\Program Files\Java\jre1.5.0_11\lib\javaws.jar;C:\Program Files\Java\jre1.5.0_11\lib\deploy.jar -Djnlpx.home=C:\Program Files\Java\jre1.5.0_11\bin -Djnlpx.splashport=1970 -Djnlpx.jvm="C:\Program Files\Java\jre1.5.0_11\bin\javaw.exe" -Djnlpx.remove=true -Djava.security.policy=file:C:\Program Files\Java\jre1.5.0_11\lib\security\javaws.policy -DtrustProxy=true -Xverify:remote -Djnlpx.heapsize=32m,512m
java_command: com.sun.javaws.Main C:\DOCUME~1\ssiwach\LOCALS~1\Temp\1\javaws3
Launcher Type: SUN_STANDARD
Environment Variables:
PATH=C:\Program Files\Java\jre1.5.0_11\bin;D:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\mysql\bin;"C:\Program Files\Java\jre1.5.0_11\bin"
USERNAME=ssiwach
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 1, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows Server 2003 family Build 3790 Service Pack 1
CPU:total 2 (cores per cpu 1, threads per core 2) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
Memory: 4k page, physical 2097151k(438060k free), swap 4194303k(5136k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_11-b03) for windows-x86, built on Dec 15 2006 01:16:12 by "java_re" with MS VC++ 6.0
------------------------------------------------------------------------------------------------------------------

Hi All,
While running java application through Webstart, we got the following error log and application is not running. I am not sure why this is happened? Can anyone help me out to resolve this problem?
Help Regarding this will be highly appreciated.
Thanks In advance.
Bala
Error in Log File:
# An unexpected error has been detected by HotSpot Virtual Machine:
# Internal Error (53545542324F5554494E45530E435050008C), pid=684, tid=9424
# Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode)
--------------- T H R E A D ---------------
Current thread (0x00345a60): JavaThread [_thread_in_vm, id=9424]
Stack: [0x00030000,0x00070000), sp=0x0006f9a4, free space=254k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0x12430d]
V [jvm.dll+0x6366e]
V [jvm.dll+0x636a3]
V [jvm.dll+0x10073c]
V [jvm.dll+0x7859b]
V [jvm.dll+0x919fc]
C [javaw.exe+0x2120]
C [javaw.exe+0x11bb]
C [javaw.exe+0x3151]
C [kernel32.dll+0x123e5]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 2304K, used 42K [0x02a60000, 0x02cd0000, 0x051c0000)
eden space 2112K, 2% used [0x02a60000, 0x02a6a908, 0x02c70000)
from space 192K, 0% used [0x02c70000, 0x02c70000, 0x02ca0000)
to space 192K, 0% used [0x02ca0000, 0x02ca0000, 0x02cd0000)
tenured generation total 30272K, used 0K [0x051c0000, 0x06f50000, 0x22a60000)
the space 30272K, 0% used [0x051c0000, 0x051c0000, 0x051c0200, 0x06f50000)
compacting perm gen total 8192K, used 409K [0x22a60000, 0x23260000, 0x26a60000)
the space 8192K, 4% used [0x22a60000, 0x22ac64d0, 0x22ac6600, 0x23260000)
No shared spaces configured.
Dynamic libraries:
0x00400000 - 0x0040d000 C:\Program Files\Java\jre1.5.0_11\bin\javaw.exe
0x7c800000 - 0x7c8c0000 C:\WINDOWS\system32\ntdll.dll
0x77e40000 - 0x77f42000 C:\WINDOWS\system32\kernel32.dll
0x77f50000 - 0x77fec000 C:\WINDOWS\system32\ADVAPI32.dll
0x77c50000 - 0x77cef000 C:\WINDOWS\system32\RPCRT4.dll
0x77380000 - 0x77412000 C:\WINDOWS\system32\USER32.dll
0x77c00000 - 0x77c48000 C:\WINDOWS\system32\GDI32.dll
0x77ba0000 - 0x77bfa000 C:\WINDOWS\system32\MSVCRT.dll
0x71c20000 - 0x71c32000 C:\WINDOWS\system32\tsappcmp.dll
0x76290000 - 0x762ad000 C:\WINDOWS\system32\IMM32.DLL
0x6d640000 - 0x6d7dd000 C:\Program Files\Java\jre1.5.0_11\bin\client\jvm.dll
0x76aa0000 - 0x76acd000 C:\WINDOWS\system32\WINMM.dll
0x71bc0000 - 0x71bc8000 C:\WINDOWS\system32\rdpsnd.dll
0x771f0000 - 0x77201000 C:\WINDOWS\system32\WINSTA.dll
0x71c40000 - 0x71c98000 C:\WINDOWS\system32\NETAPI32.dll
0x76b70000 - 0x76b7b000 C:\WINDOWS\system32\PSAPI.DLL
0x6d290000 - 0x6d298000 C:\Program Files\Java\jre1.5.0_11\bin\hpi.dll
0x6d610000 - 0x6d61c000 C:\Program Files\Java\jre1.5.0_11\bin\verify.dll
0x6d310000 - 0x6d32d000 C:\Program Files\Java\jre1.5.0_11\bin\java.dll
0x6d630000 - 0x6d63f000 C:\Program Files\Java\jre1.5.0_11\bin\zip.dll
VM Arguments:
jvm_args: -Xms32m -Xmx512m -Xbootclasspath/a:C:\Program Files\Java\jre1.5.0_11\lib\javaws.jar;C:\Program Files\Java\jre1.5.0_11\lib\deploy.jar -Djnlpx.home=C:\Program Files\Java\jre1.5.0_11\bin -Djnlpx.splashport=1970 -Djnlpx.jvm="C:\Program Files\Java\jre1.5.0_11\bin\javaw.exe" -Djnlpx.remove=true -Djava.security.policy=file:C:\Program Files\Java\jre1.5.0_11\lib\security\javaws.policy -DtrustProxy=true -Xverify:remote -Djnlpx.heapsize=32m,512m
java_command: com.sun.javaws.Main C:\DOCUME~1\ssiwach\LOCALS~1\Temp\1\javaws3
Launcher Type: SUN_STANDARD
Environment Variables:
PATH=C:\Program Files\Java\jre1.5.0_11\bin;D:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\mysql\bin;"C:\Program Files\Java\jre1.5.0_11\bin"
USERNAME=ssiwach
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 1, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows Server 2003 family Build 3790 Service Pack 1
CPU:total 2 (cores per cpu 1, threads per core 2) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
Memory: 4k page, physical 2097151k(438060k free), swap 4194303k(5136k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_11-b03) for windows-x86, built on Dec 15 2006 01:16:12 by "java_re" with MS VC++ 6.0
------------------------------------------------------------------------------------------------------------------

Error while assigning values to Array using Copy operation

Hi,
I am using the following code to copy a string value 'Text' and 'UDFTypeTitle' to the 1st and 2nd position of an array:-
<assign name="Assign1">
<copy>
<from expression="string('Text')"/>
<to variable="Invoke1_ReadUDFValues_InputVariable" part="params"
query="/ns1:ReadUDFValues/ns1:Field[position()=1]"/>
</copy>
<copy>
<from expression="string('UDFTypeTitle')"/>
<to variable="Invoke1_ReadUDFValues_InputVariable" part="params"
query="/ns1:ReadUDFValues/ns1:Field[position()=2]"/>
</copy>
</assign>
I am getting the following error for the 2nd copy:-
XPath query string returns zero node.
The assign activity of the to node query is returning zero node.
Either the to node data or the xpath query in the to node was invalid.
According to BPEL4WS spec 1.1 section 14.3, verify the to node value at line number 103 in the BPEL source
If I am removing the 2nd copy I am not getting any error.
The structure of ns1:*ReadUDFValues* is as follows:-
- <xsd:complexType name="ReadUDFValues">
- <xsd:sequence>
<xsd:element maxOccurs="unbounded" name="Field" type="tns:UDFValueFieldType" />
<xsd:element minOccurs="0" name="Filter" type="xsd:string" />
<xsd:element minOccurs="0" name="OrderBy" type="xsd:string" />
</xsd:sequence>
</xsd:complexType>
The structure of ns1:ReadUDFValues/ns1:*Field* is as follows:-
xsd:simpleType name="UDFValueFieldType">
- <xsd:restriction base="xsd:string">
<xsd:enumeration value="CodeValue" />
<xsd:enumeration value="ConditionalIndicator" />
<xsd:enumeration value="Cost" />
<xsd:enumeration value="CreateDate" />
<xsd:enumeration value="CreateUser" />
<xsd:enumeration value="Description" />
<xsd:enumeration value="Double" />
<xsd:enumeration value="FinishDate" />
<xsd:enumeration value="ForeignObjectId" />
<xsd:enumeration value="Indicator" />
<xsd:enumeration value="Integer" />
<xsd:enumeration value="IsBaseline" />
<xsd:enumeration value="IsTemplate" />
<xsd:enumeration value="IsUDFTypeCalculated" />
<xsd:enumeration value="IsUDFTypeConditional" />
<xsd:enumeration value="LastUpdateDate" />
<xsd:enumeration value="LastUpdateUser" />
<xsd:enumeration value="ProjectObjectId" />
<xsd:enumeration value="StartDate" />
<xsd:enumeration value="Text"/>
<xsd:enumeration value="UDFCodeObjectId" />
<xsd:enumeration value="UDFTypeDataType" />
<xsd:enumeration value="UDFTypeObjectId" />
<xsd:enumeration value="UDFTypeSubjectArea" />
<xsd:enumeration value="UDFTypeTitle"/>
</xsd:restriction>
</xsd:simpleType>
Could you please suggest a solution?
I also tried with position 0, 1 . still the same error.
Regards,
Sam

Hi Naresh,
The structure of ReadUDFValues is as follows:-
- <xsd:complexType name="ReadUDFValues">
- <xsd:sequence>
<xsd:element maxOccurs="unbounded" name="Field" type="tns:UDFValueFieldType" />
<xsd:element minOccurs="0" name="Filter" type="xsd:string" />
<xsd:element minOccurs="0" name="OrderBy" type="xsd:string" />
</xsd:sequence>
</xsd:complexType>
The structure of ns1:ReadUDFValues/ns1:Field is as follows:-
xsd:simpleType name="UDFValueFieldType">
- <xsd:restriction base="xsd:string">
<xsd:enumeration value="CodeValue" />
<xsd:enumeration value="ConditionalIndicator" />
<xsd:enumeration value="Cost" />
<xsd:enumeration value="CreateDate" />
<xsd:enumeration value="CreateUser" />
<xsd:enumeration value="Description" />
<xsd:enumeration value="Double" />
<xsd:enumeration value="FinishDate" />
<xsd:enumeration value="ForeignObjectId" />
<xsd:enumeration value="Indicator" />
<xsd:enumeration value="Integer" />
<xsd:enumeration value="IsBaseline" />
<xsd:enumeration value="IsTemplate" />
<xsd:enumeration value="IsUDFTypeCalculated" />
<xsd:enumeration value="IsUDFTypeConditional" />
<xsd:enumeration value="LastUpdateDate" />
<xsd:enumeration value="LastUpdateUser" />
<xsd:enumeration value="ProjectObjectId" />
<xsd:enumeration value="StartDate" />
<xsd:enumeration value="Text"/>
<xsd:enumeration value="UDFCodeObjectId" />
<xsd:enumeration value="UDFTypeDataType" />
<xsd:enumeration value="UDFTypeObjectId" />
<xsd:enumeration value="UDFTypeSubjectArea" />
<xsd:enumeration value="UDFTypeTitle"/>
</xsd:restriction>
</xsd:simpleType>

Error while reserve GR process

HI All,
I getting the following error message when try to reserve good receipt from return process, "Handling units were changed. Cancellation no longer possible ".
Please help me with this problem.
Thank you very much for your kindly help.

Hi
I believe you are using two step stock transport process with handling units
Any postings with handling units cannot be reversed with vl09 if
subsequent activities have been carried out on the HUs (this includes
assignments, postings etc). This behaviour is a result of note 687257.
Please also take a look at the documentation in SAP Library
(SAP R/3 Enterprise Application Components -> Logistics -> Logistics -
General (LO) -> Handling Unit Management (LO-HU) -> Goods Movements
with Handling Units -> Reversing Goods Movements for HUs)
Regards,
Ramana

Java.sql.SQLException: Internal Error while using oracle.sql.ARRAY.getArray

Hello All,
Here is the issue description. Our application uses Oracle Object Types and LIST. We deployed our application on QA environment which has Oracle 10g. Application runs fine...no issues. Now we moved to UAT. UAT environment is same as QA environment and DBA have created replica of QA database.
Now WAR file which works fine with QA database , somehow doesnt work with UAT database. Application throws following exception when code tries to call getArray() on java.sql.Array.
We tried to point UAT weblogic to QA database and it worked fine.....but when we point UAT weblogic to UAT database , we get following exception. So we know that this is a database issue.
DBA claims that QA env database and UAT env database are same.
Can anybody please tell me what wrong here? What setting is not done on UAT database which is done on QA?
java.sql.SQLException: Internal Error at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:227) at oracle.jdbc.oracore.OracleTypeCOLLECTION.initCollElemTypeName(OracleTypeCOLLECTION.java:975) at oracle.jdbc.oracore.OracleTypeCOLLECTION.getAttributeType(OracleTypeCOLLECTION.java:1005) at oracle.jdbc.oracore.OracleNamedType.getFullName(OracleNamedType.java:96) at oracle.jdbc.oracore.OracleTypeADT.createStructDescriptor(OracleTypeADT.java:1958) at oracle.jdbc.oracore.OracleTypeADT.unpickle81(OracleTypeADT.java:1432) at oracle.jdbc.oracore.OracleTypeUPT.unpickle81UPT(OracleTypeUPT.java:426) at oracle.jdbc.oracore.OracleTypeUPT.unpickle81rec(OracleTypeUPT.java:383) at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle81_imgBody_elems(OracleTypeCOLLECTION.java:928) at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle81_imgBody(OracleTypeCOLLECTION.java:872) at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle81(OracleTypeCOLLECTION.java:692) at oracle.jdbc.oracore.OracleTypeCOLLECTION._unlinearize(OracleTypeCOLLECTION.java:217) at oracle.jdbc.oracore.OracleTypeCOLLECTION.unlinearize(OracleTypeCOLLECTION.java:189) at oracle.sql.ArrayDescriptor.toJavaArray(ArrayDescriptor.java:663) at oracle.sql.ARRAY.getArray(ARRAY.java:282) at weblogic.jdbc.wrapper.Array_oracle_sql_ARRAY.getArray(Unknown Source)
Please help.

425260 wrote:
This can happen if you use the oracle.sql.ARRAY class with WebLogic.
WebLogic wraps oracle.sql.ARRAY with its own class (i.e. weblogic.jdbc.wrapper.Array_oracle_sql_ARRAY). The easiest solution is to replace oracle.sql.ARRAY with the JDBC standard java.sql.Array.
<PRE class=jive-pre><CODE class="jive-code jive-java">Object[] items = (Object[])array.getArray();
if (items.length > 0) {
for (int i = 0; i < items.length; i++) {
Object arrayItem = items;
}
}
</CODE></PRE>
The array object is a java.sql.Array. Here no unwrapping of the WebLogic wrapper is needed.
If you absolutely need the oracle.sql.ARRAY class than you must use an unwrap API on the WebLogic wrapper class.
<PRE class=jive-pre><CODE class="jive-code jive-java">if (object instanceof weblogic.jdbc.wrapper.Array)
array = (ARRAY) ( ((weblogic.jdbc.wrapper.Array)object).unwrap(Class.forName("oracle.sql.ARRAY")) );
else
array = (ARRAY) object;
</CODE></PRE>
Here, array is an oracle.sql.ARRAY. Try to see if this <A class=bodylinkwhite href="http://www.software-to-convert.com/3gp-conversion-software/3gp-to-myspace-video-software.html">helps</A>. Good luck.
Thanks for your explanation! It's very valuable, It is exactly what I need, I understand this part.

Error while selecting big size xml documetns

Hi !
I'am querying a automatically generated table (by registerSchema) and I'm getting an error when executing the select, in either in sqlplus or odp.net, and it returns a lot of xml data. Do I have to configure something about it?
I'm using oracle 10.2.0.1 over a Suse Linux.
I tried using Oracle 9 as the oci client and it works fine ...
Regards,
Olman

Hi Raghu !
I have found out that the problem is not the xml size, all the problem is about circular references between types, I had to isolate five documents in more than a thousand to discover it.
I read the "Working with circular and Cyclical Dependencies" section of the developers guide, but I still have the problem when executing the query, I'm copying the schema and a sample file below.
Thanks in advance for your help!
Schema:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:prueba="http://www.artinsoft.com/2005/freedom/prueba" xmlns:xdb="http://xmlns.oracle.com/xdb" targetNamespace="http://www.artinsoft.com/2005/freedom/prueba" elementFormDefault="qualified" attributeFormDefault="unqualified">
 <xs:element name="AbstractField" type="prueba:AbstractFieldType"/>
 <xs:complexType name="AbstractFieldType">
 <xs:attribute name="name" type="xs:string"/>
 </xs:complexType>
 <xs:element name="SimpleField" type="prueba:SimpleFieldType" substitutionGroup="prueba:AbstractField"/>
 <xs:complexType name="SimpleFieldType">
 <xs:complexContent>
 <xs:extension base="prueba:AbstractFieldType">
 <xs:attribute name="x" type="xs:string"/>
 </xs:extension>
 </xs:complexContent>
 </xs:complexType>
 <xs:element name="GroupField" type="prueba:GroupFieldType" substitutionGroup="prueba:AbstractField"/>
 <xs:element name="Record" type="prueba:RecordType" xdb:defaultTable="RECORD"/>
 <xs:complexType name="RecordType">
 <xs:sequence>
 <xs:element name="Fields" type="prueba:FieldsType"/>
 </xs:sequence>
 </xs:complexType>
 <xs:complexType name="MembersType">
 <xs:sequence>
 <xs:element ref="prueba:AbstractField" maxOccurs="unbounded" xdb:SQLInline="false" xdb:defaultTable="GROUP_MEMBER_FIELDS"/>
 </xs:sequence>
 </xs:complexType>
 <xs:complexType name="GroupFieldType">
 <xs:complexContent>
 <xs:extension base="prueba:AbstractFieldType">
 <xs:sequence>
 <xs:element name="Members" type="prueba:MembersType" xdb:SQLInline="false" xdb:defaultTable="GROUP_MEMBERS"/>
 </xs:sequence>
 </xs:extension>
 </xs:complexContent>
 </xs:complexType>
 <xs:complexType name="FieldsType">
 <xs:sequence>
 <xs:element ref="prueba:AbstractField" maxOccurs="unbounded" xdb:SQLInline="false" xdb:defaultTable="RECORD_FIELDS"/>
 </xs:sequence>
 </xs:complexType>
</xs:schema>
Sample document:
<?xml version="1.0" encoding="UTF-8"?>
<Record xmlns="http://www.artinsoft.com/2005/freedom/prueba" xmlns:xdb="http://xmlns.oracle.com/xdb" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.artinsoft.com/2005/freedom/prueba
http://repository:8085/public/schemas/prueba.xsd">
 <Fields>
 <GroupField name="3">
 <Members>
 <SimpleField name="2"/>
 </Members>
 </GroupField>
 </Fields>
</Record>
Using the sqlplus to query the data (by setting long to a value greater than 430) it just crash, showing a windows dialog box to report the error to Microsoft.
If I use c# to query the table I get this stack trace as soon as I try to create de dom document:
System.Xml.XmlException was unhandled
Message="Data at the root level is invalid. Line 1, position 1."
Source="System.Xml"
LineNumber=1
LinePosition=1
SourceUri=""
StackTrace:
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.Throw(String res, String arg)
at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace()
at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.XmlTextReader.Read()
at test.Class2.sql() in D:\projects\arch\test\test\Class2.cs:line 67
at test.Class2.Main() in D:\projects\arch\test\test\Class2.cs:line 25
at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

BPEL - Error while working with XML Arrays

Hi,
I am getting an error when i try to do the following Copy Operation.
<copy>
<from expression="ora:getElement('Invoke2_OutputVariable','LinetDetailsResponse','/ns8:LinetDetailsResponse/ns8:lineDetails/ns8:item/ns8:telNo',bpws:getVariableData('Counter'))"/>
<to variable="outputVariable" part="payload"
query="/ns3:Response/ns5:LineDetailsInfo[bpws:getVariableData('Counter')]/ns5:lineID"/>
</copy>
The error seems to be with the bpws:getVariableData('Counter') function in the 'copy to' section. If I hard code the value instead of using the function, it works. The exact error message is
"XPath query string returns zero node.
The assign activity of the to node query is returning zero node.
Either the to node data or the xpath query in the to node was invalid.
According to BPEL4WS spec 1.1 section 14.3, verify the to node value at line number 308 in the BPEL source."
Could someone suggest what is the issue?
Regards,
Shyam
Edited by: user8310006 on Jul 13, 2010 5:50 AM

It is not able to find a variable where it has to copy data.
<to variable="outputVariable" part="payload"
query="/ns3:Response/ns5:LineDetailsInfo[bpws:getVariableData('Counter')]/ns5:lineID"/>
try to do this
<to variable="outputVariable" part="payload"
query="/ns3:Response/ns5:LineDetailsInfo[$Counter]/ns5:lineID"/>
or try this
<to variable="outputVariable" part="payload"
query="/ns3:Response/ns5:LineDetailsInfo[$bpws:getVariableData('Counter')]/ns5:lineID"/>
-Yatan

JVM Error while launching SOA installation

Hello Everyone
I am not able to launch the installation for SOA suite 11g on windows server 2003.When i click on setup i get following error:
Java Virtual Machine Launcher
Could Not find main class.Program Will exit.
Please help!
Thanks
Chinmay

Hi Chinmay,
Make sure PATH env variable has appropriate JDK entry and it is ahead of any older version JDK entries. Issue may be because of older version of JDK in PATH or there may be no JDK at all.
Regards,
Anuj

Converting Image to Byte Array and then to String

Hi All...
Can anyone please help me. I have got a problem while converting a Byte array of BufferedImage to String.
This is my code, First i convert a BufferedImage to a byte array using ImageIO.wirte
public String dirName="C:\\image";
ByteArrayOutputStream baos=new ByteArrayOutputStream(1000);
BufferedImage img=ImageIO.read(new File(dirName,"red.jpg"));
ImageIO.write(img, "jpg", baos);
baos.flush();
byte[] resultimage=baos.toByteArray();
baos.close();
Then i tried to convert this byte array to a string
String str=new String(resultimage);
byte[] b=str.getBytes();
This much worked fine. But when i reversed this process to re-create the image from that string. i found the image distroted.
BufferedImage imag=ImageIO.read(new ByteArrayInputStream(b));
ImageIO.write(imag, "jpg", new File(dirName,"snap.jpg"));
I got this snap.jpg as distroted.
Please help me i have to convert the image to a string and again i have to re-create the image from that string.

To conver the bytearray to string use base64.encoding
String base64String= Base64.encode(baos.toByteArray());
To convert back use Base64.decode;
byte[] bytearray = Base64.decode(base64String);
BufferedImage imag=ImageIO.read(bytearray);

ODI-40406: Bytes are too big for array error

Hello ,
I am trying to load a flat file from a table. I am working on ODI 11G.
Following are performed.
Staging area different from SOurce is checked.
IKM used is : IKM SQL to File Append
Truncate is True
No LKM is used.
I am getting following error:
java.lang.IllegalArgumentException: ODI-40406: Bytes are too big for array
create header (RECORDTYPE,
ASSIGN_NUM,
USR_ID,
START_TIME,
JOBCODEID,
AISLE_AREA_ID,
PLANE_DATE,
CLIENT_ID,
CSTNUM,
WH_ID)
/*$$SNPS_START_KEYSNP$CRDWG_TABLESNP$CRTABLE_NAME=UNITIME TO RPSNP$CRLOAD_FILE=C:\Program Files\ODI_BI_APPS/UNITIME TO RP.txtSNP$CRFILE_FORMAT=FSNP$CRFILE_SEP_FIELD=0x0009SNP$CRFILE_SEP_LINE=0x000D0x000ASNP$CRFILE_FIRST_ROW=0SNP$CRFILE_ENC_FIELD=SNP$CRFILE_DEC_SEP=SNP$CRSNP$CRDWG_COLSNP

There is a possibility of mismatch of datatype, that can cause the problem.
Say in ODI model, you have defined a 'Date type' field to be stored as 'String' however at the time of mapping in 'Interface', no conversion happens (from date to string) for this particular object. This causes the problem.
The original query remains valid at DB side (fires for datetype) however fails while integrating (anticipating String which may be longer than defined in modelbecause of your NLS setting in DB). Therefore the best way would be to apply conversion for that particular field (in this case, use TO_CHAR(Date type,'Desired Date Format').

ODI-40406: Bytes are too big for array

I am getting the following error: java.lang.IllegalArgumentException: ODI-40406: Bytes are too big for array
I am trying to a file to file mapping and all of my columns match in size. Does anyone have any ideas what this problem could be? I am getting an error when it tries to perform an integration step while trying to create the target table. I am assuming it is something wrong with one of my datastores
Edited by: 897642 on Nov 16, 2011 5:19 PM

There is a possibility of mismatch of datatype, that can cause the problem.
Say in ODI model, you have defined a 'Date type' field to be stored as 'String' however at the time of mapping in 'Interface', no conversion happens (from date to string) for this particular object. This causes the problem.
The original query remains valid at DB side (fires for datetype) however fails while integrating. Therefore the best way would be to apply conversion for that particular field (in this case, use TO_CHAR(Date type,'Desired Date Format').

Byte array convert to image works fine for a peiod of time, Then error

Hi all
I'm on a program of reading incoming image set which comes as byte arrays through socket and convert them back to images using the method.
javax.microedition.lcdui.Image.createImage();This works perfect for some time.
But after 1 minute of running it gives an error
java.lang.OutOfMemoryError: Java heap space
        at java.awt.image.BufferedImage.getRGB(Unknown Source)
        at com.sun.kvem.midp.GraphicsBridge.loadImage(Unknown Source)
        at com.sun.kvem.midp.GraphicsBridge.createImageFromData(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at com.sun.kvem.sublime.MethodExecution.process(Unknown Source)
        at com.sun.kvem.sublime.SublimeExecutor.processRequest(Unknown Source)
        at com.sun.kvem.sublime.SublimeExecutor.run(Unknown Source)My J2ME client code
public class ChangeImage extends Thread
    private SocketConnection sock = null;
    private Image img = null;
    private CanvasKey canvas = null;
    private InputStream in = null;
    public ChangeImage(SocketConnection sock, Canvas canvas) throws IOException
        this.sock = sock;
        this.canvas = (CanvasKey) canvas;
        in = sock.openInputStream();
    public void run()
        super.run();
        short length;
        while (true)
            DataInputStream din = null;
            try
                din = new DataInputStream(in);
                length = din.readShort();     // to determine next data packet size
                byte[] arr = new byte[length]; // next data packet store here
                din.readFully(arr); //read image
                img = Image.createImage(arr, 0, arr.length);
                canvas.setImage(img);
                ChangeImage.sleep(50);
            catch (Exception ex)
                ex.printStackTrace();
}When I comment following line no error prints.
img = Image.createImage(arr, 0, arr.length);So the problem is not with socket program.
What is this problem? Think old image isn't being flushed!!! in the method javax.microedition.lcdui.Image.createImage();Please help me.

Forgot to Mention i'm using Windows 8.1 - 32 GB Ram - i7-3970x - 2 SSd's in raid 0 for C Drive/ Storage drive is three ( 2 tb HDD in a raid 0 ) / Pictures Folder defaults to the Storage Drive not the Application drive .

Error when creating BufferedImage with IndexColorModel from a byte array.

Hi, I have a 1-dimentional byte array and an IndexColorTable, and I can't figure out how to combine the 2 into an BufferedImage without unnecessary copying/reallocating of the image buffer.
The color model I have is:
int [] cmap = new int [numColors];
cmap[i++] = 0xffa0f000; /etc.
new IndexColorModel(8, 22, cmap, 0, true, transparentIndex, DataBuffer.TYPE_BYTE );Thanks for your help
-Ben
Ps.
I've was looking at some example code (http://javaalmanac.com/egs/java.awt.image/Mandelbrot2.html?l=rel), and can't figure out how to go from the color model they're using to the one I have (the 8 bit one specified above). When I replace the 4bit colormodel in the code below with the 8bit color model specified above, I get the following error:
[java] java.lang.IllegalArgumentException: Raster ByteInterleavedRaster: width = 5120 height = 3520 #numDataElements 1 dataOff[0] = 0 is incompatible with ColorModel IndexColorModel: #pixelBits = 8 numComponents = 4 color space = java.awt.color.ICC_ColorSpace@c51355 transparency = 2 transIndex = 22 has alpha = true isAlphaPre = false
[java] at java.awt.image.BufferedImage.<init>(BufferedImage.java:613)
Code:
byte[] pixelArray = (byte[]) getData_CHAR();
int width = 5120;
int height = 3520;
int numbytes = width*height;
//create DataBuffer using byte buffer of pixel data.
DataBuffer dataBuffer = new DataBufferByte(pixelArray, numbytes, 0);
//prepare a sample model that specifies a storage 8-bits of pixel data in an 8-bit data element
int bitMasks[] = new int[]{0xf};
SinglePixelPackedSampleModel sampleModel = new SinglePixelPackedSampleModel(DataBuffer.TYPE_BYTE, width, height, bitMasks);
//create a raster using the sample model and data buffer
WritableRaster writableRaster = Raster.createWritableRaster(sampleModel, dataBuffer, new Point(0,0));
//generate 16-color model
byte[] r = new byte[16];
byte[] g = new byte[16];
byte[] b = new byte[16];
r[0] = 0; g[0] = 0; b[0] = 0;
r[1] = 0; g[1] = 0; b[1] = (byte)192;
r[2] = 0; g[2] = 0; b[2] = (byte)255;
r[3] = 0; g[3] = (byte)192; b[3] = 0;
r[4] = 0; g[4] = (byte)255; b[4] = 0;
r[5] = 0; g[5] = (byte)192; b[5] = (byte)192;
r[6] = 0; g[6] = (byte)255; b[6] = (byte)255;
r[7] = (byte)192; g[7] = 0; b[7] = 0;
r[8] = (byte)255; g[8] = 0; b[8] = 0;
r[9] = (byte)192; g[9] = 0; b[9] = (byte)192;
r[10] = (byte)255; g[10] = 0; b[10] = (byte)255;
r[11] = (byte)192; g[11] = (byte)192; b[11] = 0;
r[12] = (byte)255; g[12] = (byte)255; b[12] = 0;
r[13] = (byte)80; g[13] = (byte)80; b[13] = (byte)80;
r[14] = (byte)192; g[14] = (byte)192; b[14] = (byte)192;
r[15] = (byte)255; g[15] = (byte)255; b[15] = (byte)255;
//create buffered image
ColorModel colorModel = new IndexColorModel(4, 16, r, g, b);
BufferedImage image = new BufferedImage(colorModel, writableRaster, false, null);Message was edited by:
ben_weisburd
Message was edited by:
ben_weisburd

I had the same problem too.
anyone found the solution for this problem?
thanks
Bruno Rabino
When I try to make a MD-form, where the base-table for the detail contains a column with a BLOB-datatype. I get following error when I finish creation of the form.
Error: Exception from wwv_generate_component.build_procedure (WWV-01821)
Error creating module: ORA-01403: no data found (WWV-16042)
When I use the table with the BLOB as master or in a form, it works fine.
Has anyone else experienced this problem? Or knows a way to fix or work around it. Thanks in advance.
Portal version: 3.0.6.6.5
null

JVM error while reserving big byte array

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