I am facing some unknown issue looks like it is some internal compiler error:
these are the error when building apk:
Error:org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: Couldn't transform method node: doResume (Ljava/lang/Object;Ljava/lang/Throwable;)Ljava/lang/Object;:
Error:org.jetbrains.org.objectweb.asm.tree.analysis.AnalyzerException: Error at instruction #375 L0: Incompatible stack heights
Error:org.jetbrains.org.objectweb.asm.tree.analysis.AnalyzerException: Incompatible stack heights
Any help would be appreciated.
After struggling for a long time I found the solution, the code which causes the problem is this:
if (investorType=="Institutional")
{linSignUp
if (firmName.isEmpty()) {
There is a problem in first if block which a linSignUp a reference of linear layout which accidentally placed here, which should not be here.
So the View just here alone with no use, when I removed it, the build generated successfully.
This was one of the most frustrating errors to track down.
Here is the error I was getting:
java.lang.IllegalStateException: Backend Internal error: Exception during code generation
Cause: Back-end (JVM) Internal error: wrong code generated
org.jetbrains.kotlin.codegen.CompilationException Back-end (JVM) Internal error: Couldn't transform method node:
.....
If your stack trace further on is related to views and strings, the main culprit for me was that the xml view id was too long.
This name caused the error: team_management_players_recycler_view_layout
I reduced it to this: team_man_players_recycler_layout
BOOM ERROR WAS GONE!
Hope this helps someone else out!
I had the same error in kotlin 1.3.72 and the code that was causing it was a recursive suspend function contained in a suspend function:
suspend fun function1(){
suspend fun internalFun(){
// does something
internalFun() //<-- this was causing the problem
}
internalFun()
}
I fixed by rearranging the code in such a way that i hadn't to call internalFun() inside itself.
I don't know if the fact that they were suspend functions was relevant.
Error message: "e: org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: wrong bytecode generated"
In my case, I used runBlocking{} in one of MainViewModel.kt's methods.
The app was compiling successfully with runBlocking{} (which I shouldn't use anyway)) until I changed the name of a parameter in that method.
I replaced runBlocking{} with viewModelScope.launch {} in order to get ride of this error message.
In case this helps others in the future, my issue was due to using my custom extension:
suspend operator fun <T> MutableLiveData<T>.plusAssign(newValue: T) = ...
It was used like this:
init {
job = GlobalScope.launch {
while (true) {
delay(1000)
foo += bar // This is the error.
}
}
}
Using it like this, is however, completely fine:
suspend fun refreshNextJob() {
foo += bar
}
Not sure why this happens, but maybe this will help someone later.
In my case I got this exception:
java.lang.IllegalStateException: Backend Internal error: Exception
during code generation Cause: Back-end (JVM) Internal error: wrong
code generated org.jetbrains.kotlin.codegen.CompilationException
Back-end (JVM) Internal error: Couldn't transform method node: getS
()Ljava/lang/String;: #Lorg/jetbrains/annotations/NotNull;() //
invisible L0
LINENUMBER 9 L0
NEW com/example/GsonConverter
DUP
INVOKESPECIAL com/example/GsonConverter. ()V
ASTORE 1 L1
LINENUMBER 10 L1 ...
Cause: UTF8 string too large Element is unknownThe root cause was
thrown at: ByteVector.java:246 Cause: Back-end (JVM) Internal error:
Couldn't transform method node: getS ()Ljava/lang/String;:
#Lorg/jetbrains/annotations/NotNull;() // invisible L0 ...
Cause: UTF8 string too large Element is unknownThe root cause was
thrown at: ByteVector.java:246 File being compiled at position: (8,5)
in
C:/Users/user/AndroidStudioProjects/MyApplication03/app/src/main/java/com/example/myapplication/ATest.kt
The root cause was thrown at: TransformationMethodVisitor.kt:92 File
being compiled at position:
file://C:/Users/user/AndroidStudioProjects/MyApplication03/app/src/main/java/com/example/myapplication/ATest.kt
The root cause was thrown at: FunctionCodegen.java:1043 ...
Cause: UTF8 string too large Element is unknownThe root cause was
thrown at: ByteVector.java:246 ...
I removed a class ATest from an application, but it didn't help. A problem was in a constant string about 80 Kb (JSON).
In my case I just forgot to add method call when typed view name.
img_my_best_image
Instead of
img_my_best_image.show()
Related
I am trying to update into DCTM through java code, below is the code snippet
IDfDocument communication = (IDfDocument) getDfSession().getObject(DfId.valueOf(communicationId));
communication.setString(ATTR_STATUS, status);
communication.save();
but I am getting the below error
Caused by: DfException:: THREAD: be.ing.ca.xpression.DCTM001P-1; MSG: [DM_OBJ_MGR_E_VERSION_MISMATCH]error: "save of object
090283e589bf689d of type xx_document failed because of version
mismatch: old version was 4"; ERRORCODE: 100; NEXT: null
I thinki am getting this error because there is another process which is trying to modify the object ,and when more than one process try to modify anyobject DCTM throws this exception,
But after lot of searching i dident found any solution which can solve this error
If anyone knows the solution please reply..
Link that i refer
http://www.javablog.fr/?s=version+mismatch
Try calling a fetch() on the object before doing updates.
communication.fetch()
There are some optional parameters AFAIK, but it's been a while since I've been fiddling with DCTM.
Best of luck!
So, opcode 202 (1100 1010) is reserved for a breakpoint event according to the Java specification. I tried inserting a breakpoint opcode in a Java method with the help of the ASM library:
targetWriter.visitInsn(202);
but the JVM crashed with error message: no original bytecode found in ... at bci 0. After searching in the Hotspot implementation I found where this error is thrown:
Bytecodes::Code Method::orig_bytecode_at(int bci) const {
BreakpointInfo* bp = method_holder()->breakpoints();
for (; bp != NULL; bp = bp->next()) {
if (bp->match(this, bci)) {
return bp->orig_bytecode();
}
}
{
ResourceMark rm;
fatal(err_msg("no original bytecode found in %s at bci %d", name_and_sig_as_C_string(), bci));
}
return Bytecodes::_shouldnotreachhere;
}
So according to this, the method needs to know about the breakpoint (it stores all its breakpoints in a list) but it doesn't know about it if it is directly set via code instrumentation.
Is there a workaround (without JVMTI) to set a breakpoint event with code instrumentation?
Being a reserved opcode according to JVMS ยง6.2, breakpoint opcode is exclusively for the JVM internal use. It should not occur in the user generated class files.
When you inject the breakpoint instruction manually, JVM does not know what to do with it, and it does not know what original bytecode has been replaced.
Breakpoints are set with JVM TI SetBreakpoint event, and notifications are received via Breakpoint event callback. If you don't want to use JVM TI directly, the alternative is JDWP. Most Java IDEs use JDWP for debugging.
When I call eval (in strict mode) on a nashorn engine with the following script I get an exception:
var yfunc = function () {
(null).apply(null, arguments);
};
yfunc();
I've truncated my personal situation heavily. The "(null)" on line 2 can be replaced with anything between parenthesis or a local variable, either way just something that shouldn't throw a compile error, and it will yield the same result.
The issue seems to be explicitly that "arguments" is passed directly as the second argument of calling a method called "apply". Any of the following changes will undo the thrown exception:
Putting "arguments" in a variable first (but simply wrapping it in parenthesis doesn't work!)
Calling something other than apply
Passing "arguments" in a different argument slot when calling apply
Calling print() (with or without passing any arguments) as a preceding line of code inside yfunc() (weird huh?)
Defining more than 0 parameters for yfunc()
Binding yfunc first and then calling the bound method
Calling yfunc via Function.apply (not so much with Function.call!)
The Exception thrown is this:
Exception in thread "main" java.lang.ClassCastException: Cannot cast jdk.nashorn.internal.runtime.Undefined to jdk.nashorn.internal.runtime.ScriptFunction
at java.lang.invoke.MethodHandleImpl.newClassCastException(MethodHandleImpl.java:361)
at java.lang.invoke.MethodHandleImpl.castReference(MethodHandleImpl.java:356)
at jdk.nashorn.internal.scripts.Script$\^eval\_.:program(<eval>:4)
at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:637)
at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:393)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:449)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:406)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:402)
at jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:155)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
When I call this method with an owner, the exception thrown changes. Example code:
var yfunc = {
method: function () {
(null).apply(null, arguments);
}
};
var x = yfunc.method();
Then the thrown exception looks like this:
Exception in thread "main" java.lang.ClassCastException: Cannot cast jdk.nashorn.internal.scripts.JO4 to jdk.nashorn.internal.runtime.ScriptFunction
at java.lang.invoke.MethodHandleImpl.newClassCastException(MethodHandleImpl.java:361)
at java.lang.invoke.MethodHandleImpl.castReference(MethodHandleImpl.java:356)
at jdk.nashorn.internal.scripts.Script$\^eval\_.:program(<eval>:5)
at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:637)
at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:393)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:449)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:406)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:402)
at jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:155)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
I've reproduced the issue so far on specifically these environments:
windows 7 64bit -> jdk 1.8.0_60 64bit
windows 8 64bit -> jdk 1.8.0_131 64bit
I can't seem to find anything on the internet about similar issues. Do I need to report this to Oracle/OpenJDK?
Minor update
Added items 6 and 7 to list of "following changes will undo the thrown exception".
Final update
Bug filed: JDK-8184720
Yes, it appears to be a bug. Please file a bug.
I am attempting to write a class for converting domain POJO's into QuickFixJ messages. When I try to create a new order message as so:
quickfix.fix44.NewOrderSingle order = new quickfix.fix44.NewOrderSingle();
The following exception is thrown in the logs:
Exception Details:
Location:
quickfix/fix44/NewOrderSingle.get(Lquickfix/field/SettlType;)Lquickfix/field/SettlType; #2: invokevirtual
Reason:
Type 'quickfix/field/SettlType' (current frame, stack[1]) is not assignable to 'quickfix/CharField'
Current Frame:
bci: #2
flags: { }
locals: { 'quickfix/fix44/NewOrderSingle', 'quickfix/field/SettlType' }
stack: { 'quickfix/fix44/NewOrderSingle', 'quickfix/field/SettlType' }
Bytecode:
0000000: 2a2b b600 3057 2bb0
It seems this error happens when attempting to merge two versions of Fix Message Fields together but as far as I know I am not doing this. I am using the same code as found in the QuickFixJ unit tests A variation of the same code works in this example, it is after a connection is applied through the initiator object. I am using the apache.servicemix.bundles.quickfix instead of the QuickFix-all.jar because it contains some fields i need to add to other messages.
I am unsure why I am not able to call a simple constructor of an object. The constructor in the jar is as follows:
public NewOrderSingle()
{
getHeader().setField(new MsgType("D"));
}
Is there another possible cause for this error I havent thought of? I am stumped
I had this problem and had to revert to QuickFIX 1.5.2
quickfixj message factory produces bad type on operand stack using qf 1.6.0 and java 1.8.0_45
It's a known issue according to the user group. See the attached question...
There are some exceptions shown as follows in my log: (the text has been modified to conceal project information)
java.util.concurrent.ExecutionException:org.xxx.BBBException<br>
at ....<br>
...<br>
Caused by: org.xxx.BBBException: null<br>
at ....<br>
...<br>
Why is there "null" in the Caused by clause?
BBBException, which was made by us, extends Exception and does not override toString().
In some situations, FutureTask.setException(new BBBException("RPC timed out")) is called and BBBException is being expected in the log.
However, the exception's details message is not what we set in the program and the text in the first line and Caused by clause even do not match (there is no ": null" in the first line).
Anyone has a clue why this has happened? Thanks!
Environment: java 6, update 21, centos 64-bit, java 64-bit, mixed mode.
I suspect you've either actually created a new BBBException without a message, or your BBBException(String) constructor doesn't pass the message up to the super-constructor (which it should, via super(message)). Basically it's saying: this is an exception with no message.
It's hard to tell exactly what's wrong without seeing any of your code though.
org.xxx.BBBException: null was thrown with null message (using default constructor). Throw it with some message (if it supports it):
throw new BBBException("Danger! High Voltage")
If this doesn't work, it means the BBBException(String msg) constructor is poorly written. It should be something like:
BBBException(String msg) {
super(msg);
}