Home > Java Lang String Cannot > Java.lang.string Cannot Be Cast To Org.python.core.pyobject

Java.lang.string Cannot Be Cast To Org.python.core.pyobject

Examples: C:\Users\emcdowell\progs\jython>java -jar jython.jar Jython 2.7b2 (default:a5bc0032cf79+, Apr 22 2014, 21:20:17) [Java HotSpot(TM) Client VM (Oracle Corporation)] on java1.8.0_05 >>> import sys >>> line = sys.stdin.readline() My input text. >>> line The only reason to override this function would be for improved performance. github.com/historypeats[br]twitter.com/historpyeats blubbfiction New Member Posts: 27 Jython Error - Cannot convert pylist to [I Apr 1, 2013 7:32:05 GMT -5 Select PostDeselect PostLink to PostBack to Top Post by blubbfiction on The default behavior is to invoke __call__(args, keywords) with the appropriate arguments. http://pgexch.com/java-lang-string-cannot/java-lang-string-cannot-be-cast-to-ljava-lang-string.html

workaround: import site from org.python.util import jython jar_location = jython().getClass().getProtectionDomain().getCodeSource().getLocation().getPath() import site import os.path site.addsitedir(os.path.join(jar_location, 'Lib/site-packages')) ---------- components: Core messages: 8399 nosy: nonameentername severity: major status: open title: site-packages support in Alternativeley, you can hide this behind a single method interface on the java side by calling __tojava__(Interface.class) on the function you retrieved from the Python interpreter. Terms Privacy Opt Out Choices Advertise Get latest updates about Open Source Projects, Conferences and News. Please don't fill out this field. https://samebug.io/exceptions/303733/java.lang.ClassCastException/javalangstring-cannot-be-cast-to-orgpythoncorepyobject?soft=false

You still have to use some sort of factory pattern, as described in the article you linked to, to get the Jython function to Java, but something like this works (probably The default behavior is to invoke __call__(args, keywords) with the appropriate arguments. If overridden, it is the subclasses responsibility to ensure that a.equals(b) == true iff cmp(a,b) == 0 Overrides:equals in class isMappingType() boolean isNumberType() boolean isSequenceType() void noAttributeError(Stringname) void readonlyAttributeError(Stringname) Parameters:key - the key to lookup in this container Returns:the value corresponding to key or null if key is not found __finditem__ public PyObject __finditem__(intkey) A variant of the __finditem__ int asInt(intindex) Iterable<PyObject> asIterable() Returns an Iterable over the Python iterator returned by __iter__ on this object. http://stackoverflow.com/questions/10531376/jython-use-only-a-method-from-python-from-java more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

if(window==top) { document.writeln('All Classes'); } //8 if(window==top) { document.writeln('All Classes'); } //7 Equivalent to the standard Python __float__ method. int asIndex(PyObjecterr) Convert this object into an index-sized integer. Now Search log events and configuration files using AJAX and a browser. PyObject a = mytuple.__getitem__(0); PyObject b = mytuple.__getitem__(1); String aS = a.toString(); // mapping a unicode python string to java is as simple?

I've traced my way into jnr.posix.WindowsPOSIX.stat, but at the point where it accesses the native code (interface jnr.posix.WindowsLibC) it gets UnsatisfiedLinkError. http://www.jython.org/javadoc/org/python/core/PyObject.html args) to invoke any callable Python object. The question remains that when I try to add a list of int[] to appllyMarkers() I get this error.UPDATE:When I use setRequest or setResponse for an HttpRequestResponse object, I get:java.lang.UnsupportedOperationException: Item I just hard-coded the ArrayList it expects for an example.Here is a stack trace:java.lang.RuntimeException: org.python.core.PyList cannot be cast to [I at burp.e7c.applyMarkers(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at

Everything works fine when reading using sys.stdin.readline(), the exact opposite of a problem in jython2.7b1 which I reported last year. check my blog The default behavior is to invoke __call__(args, keywords) with the appropriate arguments. Formula 1 rebus How can I take a powerful plot item away from players without frustrating them? console: Failed to install 'org.python.util.JLineConsole': java.nio.charset.UnsupportedCharsetException: cp65001.

Scare away worms, viruses and so much more! What happens when a wizard tries to cast a cone of cold through a wall of fire? This forum is now closed to new posts. this content java python jython share|improve this question edited Feb 19 at 13:29 David Charles 684518 asked Feb 18 at 20:17 billg118 1361111 1 I wonder what IxNet and IxNetType look like.

Join us to help others who have the same bug. One solution is to cast it into a typed Python array as follows: requestMatch = [array('i', [param.getValueStart(), param.getValueEnd()])]
responseMatches = self.findAll("".join(map(chr, httpmsgs.getResponse())), value)
self.httpmsgs = [callbacks.applyMarkers(httpmsgs, requestMatch, responseMatches)]
In another context (e.g.

US Election results 2016: What went wrong with prediction models?

Per the docs of AutoCloseable, "implementers of this interface are strongly encouraged to make their close methods idempotent". Seems like this would be a showstopper for 2.7b3. ---------- components: Core messages: 8413 nosy: jeff.allen priority: high severity: normal status: open title: os.stat() missing from Jython on Windows versions: Jython throw Throwables.propagate(ex); } } Example 11 Project: MEater File: PySentimentAnalyzer.java View source code 6 votes /** * Construct and * return an [emailprotected] ISentimentAnalyzer} instance backed by an instance of * boolean bB = b.toString().toLowerCase().equals("true"); System.out.println(mytuple + "[" + aS + "][" + b + "][" + bB + "]"); EDIT: Answering myself to the part about "produce a : "java.lang.ClassCastException: org.python.core.PySingleton

this.log.fine("Pre-initialization."); this.pythonMod.preInit(event); } Example 5 Project: L2jServer_Core File: JythonScriptEngine.java View source code 6 votes private JythonCompiledScript compileSerializableScript(String script, ScriptContext ctx) throws ScriptException { try { setSystemState(); String fileName = (String) ctx.getAttribute(ScriptEngine.FILENAME); All Rights Reserved. Thank you very much. _________________________________________________________________ Boo! Scare away worms, viruses and so much more! http://pgexch.com/java-lang-string-cannot/java-lang-string-cannot-be-cast-to-ljava-lang-object.html But this is currently broken: $ dist/bin/jython dist/Lib/test/regrtest.py -x test_httpservers Traceback (most recent call last): File "dist/Lib/test/regrtest.py", line 1449, in main() File "dist/Lib/test/regrtest.py", line 368, in main nottests[:0] = args

It's perhaps more surprising that it used to work. Returns the special object Py.NoConversion if this PyObject can not be converted to the desired Java class. From: Thomas Weißschuh - 2014-05-10 10:16:36 New submission from Thomas Weißschuh: When putting a wheel (zipfile on the PYTHONPATH) the import mechanism does not pick it up (this breaks for In situations where a command must span lines, Jython 2.7b2 aborts with a LookupError on the encoding.

The only reason to override this function would be for improved performance. My example doesn't contain myMethtod(String, String, boolean) so I have no idea what you're attempting to do. getModuleState() : null; if (before != null) { // os.py, stax.py and posixpath.py are part of the initial state // if Lib directory is present and without including os.py, modules // Take a tour to get the most out of Samebug.

I submit my baseRequestResponse object, and lists of integers.Example: messages.append(self.callbacks.applyMarkers(self._baseRequestResponse, [[0,1]], [[0,1],[4,8]]))Here is just an example of what I am doing. Help Tracker Documentation Report Tracker Problem Documentation Current Docs Jython Book Wiki links Front page/News FAQ Why Jython? Why is Professor Lewin correct regarding dimensional analysis, and I'm not? Tired of useless tips?

Parameters:args - all arguments to the function (including keyword arguments).keywords - the keywords used for all keyword arguments. __call__ public PyObject __call__(ThreadStatestate, PyObject[]args, String[]keywords) __call__ public PyObject __call__(PyObjectarg1, Parameters:arg1 - the first argument to the function.args - the last arguments to the function (including keyword arguments).keywords - the keywords used for all keyword arguments. __call__ public PyObject __call__(ThreadStatestate, So for the factory paradigm, one should NOT forget to add the adequate import to its Python file : from testjython.interfaces import MyInterface #// defining method inside a MyInterface.java class MyClass(MyInterface):